C550GT ICA v.8 11-09-2020 copy

MAINTENANCE MANUAL SUPPLEMENT 0-00-00 - ICA Title Page DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue ICA Title Page

Title Page

ICA Title Page

Crusader Aircraft Company

Instructions for Continued Airworthiness
Maintenance Manual Supplement
C550GT

Initial Issue:1st December 2020
Revised: 00/00/0000 (Revision xx)

MAINTENANCE MANUAL SUPPLEMENT 0-00-00 - Table of Contents
C550GT-AD016-FU24-0213
Table of Contents Revision: Initial Issue DATE: 01/01/2020

Table of Contents Supplement Contents by ATA Chapters
Supplement Contents by ATA Chapters

Contents

Contents
Owner and Maintenance Provider Caution Notice

Preliminary Section

Chapter Contents
Introduction.

> Scope.
> Purpose.
> Applicable Documents.
> Distribution.
> Contact.
How to use this Manual
> ICA Layout and Navigation
> Numbering System.
> Figures and Illustrations.
> Tables
> Warnings Cautions and Notes.
> How to Use This Manual Flow Chart
> Revision Table
> List of Effective Pages
> List of Figures
> List of Tables
> Applicable Drawings List

Chapter 0 Change Summary

Change Summary
> Purpose.
> Abbreviations.
> Change Summary by ATA Chapter.

Chapter 4 Airworthiness Limitations

> Airworthiness Limitations

Chapter 5 Periodic Inspection

Contents
General
Time Life Limits
150 hr Maintenance Schedule
300 hr Maintenance Schedule

Chapter 6 Dimensions and Areas

Chapter Contents
Applicable Section Guide

> Crusader 550GT - Specifications
> Area Diagram
> Station Diagram

Chapter 7 Lifting and Shoring

Chapter Contents
Applicable Section Guide

07-00-00 Lifting and Shoring
> Reference

Page 1

MAINTENANCE MANUAL SUPPLEMENT 0-00-01-Table of Contents
C550GT-AD016-FU24-0213
Table of Contents Revision: Initial Issue DATE: 01/01/2020

Supplement Contents by ATA Chapters

Chapter 8 Levelling and Weighing

Chapter Content
Applicable Section Guide

08-10-00 Levelling & Weighing
Description and Operation
> Weight and Balance.
> Definitions
> Datum.
> Weighing Condition.
> Measurements.
> Weighing Procedure.
Maintenance Practices
> Sample C550GT Weight and Balance Worksheet.
> C550GT Weight and Balance Worksheet.

08-20-00 Levelling
Description and Operation
> Levelling Points.
Maintenance Practices
> Levelling Procedure.

Chapter 9 Towing and Taxiing

Applicable Section Guide

Chapter 10 Parking and Mooring

Applicable Section Guide

Chapter 11 Placards

Applicable Section Guide

Chapter 12 Servicing

Chapter Contents
Applicable Section Guide

12-00-00 General
> Access Panel Diagram.
> Tools and Equipment

12-10-00 Replenishing
> Defuelling.
> Refuelling.
> Engine Oil Replenishing
> Engine Oil Draining
> Battery Servicing
> Tyre Inflation

12-20-00 Scheduled
> Lubrication Diagram
> Lubrication
> Filter Servicing.
> Battery Servicing
> Fuel System Servicing.
> Sample Draining.
> Instrument Panels
> Anti-vibration Mount Inspection.

12-30-00 Unscheduled
> Electrical Power
> Battery Charging
> Battery Capacity test
> MLG Strut Servicing.
> NLG Strut Servicing.

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MAINTENANCE MANUAL SUPPLEMENT 0-00-01-Table of Contents
C550GT-AD016-FU24-0213
Table of Contents Revision: Initial Issue DATE: 01/01/2020

Supplement Contents by ATA Chapters

> Propeller Lubrication

Chapter 20 Standard Practices

Applicable Section Guide
20-00-00 General
> Standard Practices
> Standard Torque Chart
> Fuel Conversion Table.

Chapter 21 Air Conditioning

Chapter Contents
Applicable Section Guide

21-20-00 Fresh Air Distribution
Description and Operation
> Fresh Air Vent System

Components Changed By This STC
Maintenance Practices

Removal and Installation
> Fresh Air Vent valve duct.
Adjustment and Test
> Fresh Air Vent Control Rigging.
Inspection and Check
> Fresh Air Vent System

Chapter 23 Communication

Chapter Contents
Applicable Section Guide

23-10-00 Speech Communication
Description and Operation
> Garmin SL40 VHF Comm
> Troubleshooting
> Removal and Installation
> Adjustment and Test

23-50-00 Audio Integration
Description and Operation
> PMA 4000 Audio Panel
> Troubleshooting
> Removal and Installation
> Adjustment and Test

Chapter 24 Electrical Power

Chapter Contents
Applicable Section Guide

24-00-00 Electrical System
> Electrical System Description.
> Electrical System Operation

Components Changed By This STC
24-30-00 DC Generation
24-30-01 Battery
Description and Operation
> Battery System
> Battery
Maintenance Practices
> Battery Removal
> Battery Installation.
24-30-02 Battery Relay
> Battery Relay Description

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MAINTENANCE MANUAL SUPPLEMENT 0-00-01-Table of Contents
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Supplement Contents by ATA Chapters

> Battery Relay Removal.
> Battery Relay Installation.
24-30-03 Control and Monitoring
> DC Power Generation - Operation
> Generator System Components
24-30-04 Generator Control Unit
> Description and Operation.
> GCU Removal.
> GCU Installation.
Adjustment and Test
> Battery System - Functional Test
> Generator System Functional Test
> Generator Output Voltage Adjustment
24-40-00 Ground Power
Description and Operation.
> Ground Power System
24-40-01 Ground Power Receptacle
Maintenance Practices.
> Ground Power Receptacle (2J1) Removal.
> Ground Power Receptacle (2J1) Installation.
24-40-02 Battery Isolation Relay
> Battery Isolation Relay Removal.
> Battery Isolation Relay Installation.
24-40-03 Ground Power Relay
> Ground Power Relay (2K4) Removal.
> Ground Power Relay (2K4) Installation

Chapter 25 Equipment & Furnishings

Chapter Contents
Applicable Section Guide

25-60-00 AELS
Description and Operation
> Aircraft Emergency Location System (AELS).
> Maintenance Practices

Chapter 27 Flight Controls

Chapter Contents
Applicable Section Guide

27-00-00 Flight Control System
Description and Operation
> Stall Warning System.

27-10-00 Aileron Control
> Aileron Control System.
> Aileron Direct Pulley.
> Aileron Direct Cables.

27-20-00 Rudder Control
> Rudder Control System.

27-30-00 Stabilator Control
Description and Operation
> Stabilator Control System.
> Stabilator Trim Control System.
> Trim Selector Switch and Override Relay.

27-30-01 Electric Stabilator Trim
Description and Operation
> Electric Stabilator Trim Control.
Maintenance Practices

Removal and Installation
> Trim Selector Switches

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MAINTENANCE MANUAL SUPPLEMENT 0-00-01-Table of Contents
C550GT-AD016-FU24-0213
Table of Contents Revision: Initial Issue DATE: 01/01/2020

Supplement Contents by ATA Chapters

> Trim Selector Switch Removal.
> Trim Selector Switch Installation.
27-50-00 Flap Control System
> Description and Operation
> Transfer Lever Assembly Removal and Installation.
> Flap System Rigging.
Maintenance Practices
Removal and Installation
> Flap Cable and Transfer Lever Assembly Removal.
> Flap Cable and Transfer Lever Assembly Installation.
Adjustment and Test
> Flap System Rigging.

Chapter 28 Fuel System

Chapter Contents
Applicable Section Guide

Description and Operation
> Fuel System Description.
> Fuel System Operation.

Components Changed By This STC

Troubleshooting
> Troubleshooting Table.
28-10-00 Fuel Storage System
Servicing
> Fuel Tank - Draining.
> Fuel Sampling and Testing.
> Fuel Tank Ventilation.
Maintenance Practices
Removal and Installation

28-10-01 Leading Edge Fuel Tanks
> Inboard LE Fuel Tank Removal.
> Inboard LE Fuel Tank Installation.
> Outboard Fuel Tank Removal.
> Outboard Fuel Tank Installation.

Adjustment and Test
> LE Fuel Tank Pressure Test.

28-10-02 Sump Tank
> Sump Tank Removal
> Sump Tank Installation.

28-10-03 Fuel Filler Cap
Description and Operation
> Fuel Tank Filler Cap

28-10-04 Non-Return Valve
Description and Operation
> Non-Return Valves.

Replacement
> NRV Seal Replacement.
Inspection and Check
> Inspection of Inboard LE Fuel Tank Non-Return Valve (NRV).
28-20-00 Fuel Distribution System
Servicing
> Airframe Fuel Filter Servicing.
Maintenance Practices
Removal and Installation
> Fuel Boost Pump Removal.
> Fuel Boost Pump Installation.
> Fuel Shut-off Valve Installation.
> Fuel Transfer Pump Removal.

Page 5

MAINTENANCE MANUAL SUPPLEMENT 0-00-01-Table of Contents
C550GT-AD016-FU24-0213
Table of Contents Revision: Initial Issue DATE: 01/01/2020

Supplement Contents by ATA Chapters

> Fuel Transfer Pump Installation.
> Fuel Flow Transducer Removal.
> Fuel Flow Transducer Installation.
Adjustment and Test
> Fuel Transfer Pump Function Check.
> Fuel Flow Test.
> Fuel Distribution Leak Test.
> Fuel Filter Switch and Bypass Valve
28-40-00 Fuel Quantity Indicating
Description and Operation
> Description and Operation
Troubleshooting
> Fuel Quantity Indicating System.
Maintenance Practices
Removal and Installation
> Fuel Quantity Probe Removal.
> Fuel Quantity Probe Installation.
Adjustment and Test
> Fuel Quantity Indicating Calibration

Chapter 31 Indicating and Reporting Systems

Chapter Contents
Applicable Section Guide

31-30-00 Reporting Systems
Description and Operation
> G-Meter.
> Troubleshooting.
> Removal and Installation.
> Adjustment and Test.

31-50-00 Lift Detector System
Description and Operation
> Lift Detector Components
Maintenance Practices
> Lift Detector Switch Removal.
> Lift Detector Switch Installation.
Adjustment and Test
> Lift Detector System- Functional Test.
> Lift Detector Switch- Position Check and Adjustment.

Chapter 32 Landing Gear

Chapter Contents
Applicable Section Guide

32-00-00 Landing Gear
> Description and Operation

Components Changed By This STC
32-10-00 Main Landing Gear
Description and Operation
> Description / Differences.
Maintenance Practices

Removal and Installation
> Reassembly and Installation.

32-10-01 MLG Torque Link
> MLG Torque Link Removal.
> MLG Torque Link Installation.

32-10-02 MLG Axle & Brake Torque Plate
> MLG Axle and Brake Torque Plate Removal
> MLG Axle and Brake Torque Plate Installation

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MAINTENANCE MANUAL SUPPLEMENT 0-00-01-Table of Contents
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Supplement Contents by ATA Chapters

Inspection and Check
> Wing Rib Inspection.
> Main Landing Gear-Cylinder Inspection.
32-20-00 Nose Landing Gear
Description and Operation
> Description and Operation / Differences.
Maintenance Practices
> Nose Landing Gear Disassembly.
> Nose Landing Gear Reassembly.
Removal and Installation
> Nose Landing Gear Removal.
> Nose Landing Gear Installation.

32-20-01 Steering Torque Tube
> Steering Torque Tube Removal.
> Steering Torque Tube Installation.

32-20-02 NLG Steering Linkage
> Nose landing Gear Steering Link Removal.
> Nose Landing Gear Steering Link Installation.

32-20-03 NLG Mudguard
> Mudguard Removal.
> Mudguard Installation.

32-40-00 Wheels & Brakes
> Description and Operation / Differences.

Maintenance Practices
Removal and Installation
> Main Landing Gear Wheel Removal.
> Main Landing Gear Wheel Installation.
> Nose Landing Gear Wheel Removal.
> Nose Landing Gear Wheel Installation.

32-40-02 Wheel Brakes
> Wheel Brakes Removal.
> Wheel Brakes Installation.

32-40-03 Brake Master Cylinders
Description and Operation
> Master Cylinder Disassembly.
> Master Cylinder Reassembly.
Maintenance Practices

Removal and Installation
> Cleveland Model 10-95 Brake Master Cylinder.
> Grove 678-3 Master Cylinder Removal.
> Grove 678-3 Master Cylinder Installation.
Adjustment and Test
> Brake System Bleeding.
Inspection and Check
> Brake Master Cylinder Inspection. (Installed)
> Brake Master Cylinder Inspection. (Removed)

Chapter 33 Lights

Chapter Contents
Applicable Section Guide

33-40-00 Exterior Lights
Description and Operation
> Wing Tip Navigation and Anti-collision Lights
> Troubleshooting

Components Changed By This STC
Maintenance Practices

Removal and Installation
> Wing Tip Navigation and Anti-collision Lights.

Page 7

MAINTENANCE MANUAL SUPPLEMENT 0-00-01-Table of Contents
C550GT-AD016-FU24-0213
Table of Contents Revision: Initial Issue DATE: 01/01/2020

Supplement Contents by ATA Chapters

Chapter 34 Navigation and Pitot Static Systems

Chapter Contents
Applicable Section Guide

34-10-00 Pitot System
Description and Operation
> Pitot System

34-10-02 Outside Air Temperature
Description and Operation
> Outside Air Temperature Indicator.

Troubleshooting
> Troubleshooting.

Components Changed By This STC
Maintenance Practices

Removal and Installation
> OAT Probe Removal.
> OAT Probe Installation.
Adjustment and Test.
> OAT Indication and Probe
34-20-00 Attitude and Direction

34-20-01 Magnetic Compass
Description and Operation
> Magnetic Compass

Troubleshooting
Maintenance Practices

Removal and Installation
> Magnetic Compass
Adjustment and Test
> Compass Calibration
34-50-00 Navigation Systems
Description and Operation
> Bendix/King KT76A Transponder.
> Troubleshooting
> Removal and Installation
> Adjustment and Test

Chapter 39 Instrument and Electrical Panels

Chapter Contents
Applicable Section Guide

39-10-00 Instrument Panels
Description and Operation.
> Instrument Panel

Components Changed By This STC
Maintenance Practices
> Instrument Panels - Removal and Installation.

Inspection and Check.
> Inspection of Centre Panel Isolation Mounts.

Chapter 40 Hopper

Chapter Contents
Applicable Section Guide

40-00-00 Hopper
Description and Operation

Components Changed By This STC
Maintenance Practices

Removal and Installation
> Hopper Removal.
> Hopper Installation.

Page 8

MAINTENANCE MANUAL SUPPLEMENT 0-00-01-Table of Contents
C550GT-AD016-FU24-0213
Table of Contents Revision: Initial Issue DATE: 01/01/2020

Supplement Contents by ATA Chapters

> Hopper Window

Chapter 52 Doors

Chapter Content
Applicable Section Guide

52-00-00 Doors
52-10-00 Crew Doors

Description and Operation
> Cargo Door
> Internal access Door.
> Cockpit Canopy

Components Changed By This STC

Chapter 53 Fuselage

Chapter Contents
Applicable Section Guide

53-10-00 Fuselage Main Frame
Description and Operation
> Fuselage Differences
> Hopper Bay Description / Differences

53-40-00 Attach Fittings
53-40-01 Elevator Brackets
Description and Operation
> Stabilator Hinge Reinforcement Brackets.
Maintenance Practices
Inspection and Check
> Elevator Reinforcement Bracket Inspection.
53-40-02 Engine Struts
Description and Operation
> Engine Frame Reinforcements. (Engine Struts)
Maintenance Practices
Inspection and Test
> Engine Strut Inspection.
> Lower Engine Mount Bracket Inspection.
53-60-01 Cockpit Access
Description and Operation
> Cockpit Entry Steps
Removal and Installation
> Cockpit Steps

Chapter 55 Stabilisers

Chapter Contents
Applicable Section Guide

55-10-00 Stabilator
Description and Operation
> Terminology
> Stabilator
> Stabilator Trim Tab (Anti-servo Tab)
Maintenance Practices
Removal and Installation
> Stabilator Removal
> Stabilator Installation
> Counter Balance Tube
> Stabilator Trim Tab (Anti-Servo Tab)
Adjustment and Test
> Stabilator (In-Situ) Balancing with Counter Balance Tube

Page 9

MAINTENANCE MANUAL SUPPLEMENT 0-00-01-Table of Contents
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Supplement Contents by ATA Chapters

55-30-00 Vertical Stabilisers
55-30-01 Fin
Description and Operation
> Vertical Stabiliser (Fin) Differences

Components Changed By This STC
Maintenance Practices

Removal and Installation
> Vertical Stabiliser (Fin)
Inspection and Check
> Vertical Stabiliser

55-30-02 Dorsal Fin
Description and Operation

Components Changed By This STC
Maintenance Practices
> Dorsal Fin Removal.
> Dorsal Fin Installation.

55-40-00 Rudder
Description and Operation
> Servicing
Maintenance Practices
> Removal and Installation
> Adjustment and Test

Chapter 57 Wing

Chapter Contents
Applicable Section Guide

57-00-00 Wing
Description and Operation
> Wing - Description and Operation

Components Changed By This STC
57-10-00 Centre Wing
> Centre Wing Description and Differences.
57-10-01 Wing Access Panels
Description and Operation
> Extra Access Panels.
57-20-00 Outer Wing Panel
Description and Operation
> Outer Wing Panels and Wing Tips.
Maintenance Practices

Removal and Installation
> Outer Wing Panel Removal
> Outer Wing Panel Installation

Chapter 61 Propeller

Chapter Contents
Applicable Section Guide
Components Changed By This STC

61-00-00 Propeller
Introduction
> Purpose
> Airworthiness Limitations
> Airframe or Engine Modifications
> Restrictions and Placards
> General
> Continued Airworthiness
> Propeller Critical Parts
> Reference Publications
> References to Hartzell Propeller Inc. Publications

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MAINTENANCE MANUAL SUPPLEMENT 0-00-01-Table of Contents
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Supplement Contents by ATA Chapters

> Definitions
> Abbreviations
> Hartzell Propeller Inc. Product Support
> Warranty Service
> Hartzell Propeller Inc. Recommended Facilities
61-10-00 Propeller
Description and Operation
> Feathering and Reversing Propeller- HC-B3TN-3D
> Model Designation.
> Aluminum Blade Model Identification.
Troubleshooting
> Hunting and Surging.
> Engine Speed Varies with Airspeed.
> Loss of Propeller Control
> Failure to Feather (or feathers slowly).
> Failure to Unfeather.
> Vibration
> Propeller Overspeed.
> Propeller Underspeed
> Oil or Grease Leakage.
Maintenance Practices
Servicing
> Servicing.
> Lubrication Intervals.
> Lubrication Procedure.
> Approved Lubricants.
> Tooling, Consumables and Expendables.
Removal and Installation
> Propeller Model No. HC-B3TN-3D – Removal.
> Pre-Installation.
> Propeller Model No. HC-B3TN-3D – Installation.
> Spinner Dome Removal.
> Spinner Dome Installation.
Adjustment and Test
> Operational Tests.
> Dynamic Balance.
> Tachometer Calibration
Inspection and Check
> Pre-Flight Checks .
> Post-Flight Checks.
> Operational Checks.
> Required Periodic Inspections and Maintenance.
> Periodic Inspections.
> Periodic Maintenance.
> Compliance Inspections.
> Airworthiness Limitations.
> Overhaul Periods.
Inspection and Check
> Inspection Procedures.
> Blade Damage.
> Grease or Oil Leakage.
> Vibration.
> Blade Track.
> Loose Blades.
> Corrosion.
> Spinner Damage.
> Special Inspections.
> Overspeed/Overtorque.
> Lightning Strike .

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MAINTENANCE MANUAL SUPPLEMENT 0-00-01-Table of Contents
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Supplement Contents by ATA Chapters

> Foreign Object Strike.
> Fire Damage or Heat Damage.
> Long Term Storage.
Cleaning and Painting
> Cleaning.
> General Cleaning.
> Spinner Cleaning and Polishing.
> Painting After Repair.
> General.
> Painting of Aluminum Blades.
Approved Repairs
> Blade Repairs.
> Repair of Nicks and Gouges.
> Repair of Bent Blades.
61-20-00 Propeller Control
Description and Operation
> Cockpit Control Quadrant Levers.
> Propeller Governing System Overview.
> Servo-piston Oil Supply.
> Constant Speed Section.
> Feathering.
> Power Turbine Governing Section (Fuel Topping Governor)
> Beta Control Valve.
> Propeller Over-Speed Governor.
Maintenance Practices
Removal and Installation
> Propeller Control Cables Removal.
> Propeller Control Cables Installation.
> Propeller Governor Removal.
> Propeller Governor Installation.
> Propeller Overspeed Governor Removal.
> Propeller Overspeed Governor Installation.
Adjustment and Test
> Primary Blade Angle Check.
> Pre-checks and Nominal Settings.
> C550GT Primary Blade Angle (PBA) Dynamic Check.
> Operational Proving Flight.
> Beta Valve Position Check.
> Beta Nut Nominal Position Check.
> PBA Target Torque Adjustment.
> Propeller Governor Checks and Adjustments.
> Power Turbine Governing Section (Fuel Topping Governor)
Inspection and Check
> Hydraulic Overspeed Governor Operational Ground Check.
Inspection and Check
> Carbon Block Assemblies.
> Inspection
> Replacement
> Installation of the A-3044 Carbon Block Assembly.
61-40-00 Beta Indicating System
Description and Operation
> Beta Range Indication.
Maintenance Practices
Removal and Installation
> Beta Switch Removal.
> Beta Switch Installation.
Adjustment and Test
> Beta Switch Position.

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MAINTENANCE MANUAL SUPPLEMENT 0-00-01-Table of Contents
C550GT-AD016-FU24-0213
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Supplement Contents by ATA Chapters

> Beta Switch Adjustment.

Chapter 71 Powerplant

Chapter Contents
Applicable Section Guide

71-00-00 Powerplant
Description and Operation
> Powerplant - Description
Maintenance Practices
Removal and Installation
> Engine Removal
> Engine Installation.
Adjustment and Test
> General Engine Testing and Checks
> Engine Operating Limits.
> Pre-Start Checks.
> Engine Starting.
> Engine Shutdown.
> Engine Performance Check .

71-10-00 Cowling
Description and Operation
> Cowling Description
Maintenance Practices
Removal and Installation
> Engine Cowling
> Inspection and Check

71-20-00 Mounts
Description and Operation
> Mounts.

71-20-01 Engine Frame Reinforcements
Description and Operation
> Engine Frame Reinforcements.
Maintenance Practices

Inspection and Check
> Engine Strut Inspection.
> Engine Frame Lower Bracket Inspection.

71-20-02 Mount Frame
Description and Operation
> Mount Frame Description
Maintenance Practices

Removal and Installation
> Engine Mount Frame Removal
> Engine Mount Frame Installation
Inspection and Check
> Engine Mount Frame Inspection.-150 HRS

71-20-03 Isolator Mounts
Description and Operation
> Isolator Description
Maintenance Practices
> Engine Isolator Mount Removal
> Engine Isolator Mount Installation

Inspection and Check
> Isolator Mount Inspection A.- Visual (150hrs)
> Isolator Mount Inspection B. – Disassembled. (600hr)
71-30-00 Engine Fireseals
Description and Operation
> Powerplant Fireseals
Maintenance Practices
Removal and Installation

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Supplement Contents by ATA Chapters

> Rear Fireseal Removal.
> Rear Fire Seal Installation.
> Forward Fireseal Removal
> Forward Fireseal Installation
Inspection and Check
> Inspection of Fireseal Baffles.
71-50-00 Powerplant Electrical
Description and Operation
> Troubleshooting
> Powerplant Electrical Loom Inspection.
71-60-00 Air Intake System
Description and Operation
Adjustment and Test
> Servicing.
> Adjustment and Test
> Differential Pressure Switch Setting – Filter Dirty Warning Light
71-70-00 Engine Fluid Drains
Description and Operation
> Engine Fluid Drains.
Inspection and Check
> Starting Control Drain.
> Fuel Control Unit (FCU) Seepage Drain.

Chapter 73 Engine Fuel & Control

Chapter Contents
Applicable Section Guide

73-00-00 Engine Fuel and Control
73-10-00 Distribution
Description and Operation
73-20-00 Controlling
Description and Operation
> General
> Engine Fuel System
> Control Quadrant
> Push-Pull Cables
> Engine Fuel Controls

Components Changed By This STC
Maintenance Practices

Removal and Installation
> Control Quadrant Removal.
> Control Quadrant Installation.
> Power Lever - Control Cable Removal.
> Power Lever - Control Cable Installation.
> Fuel Condition Lever - Control Cable Removal.
> Fuel Condition Lever - Control Cable Installation.
73-30-00 Engine Fuel and Control - Indicating
Description and Operation
> Indicating System.
Removal and Installation
> Fuel Pressure Transducer.
> Fuel Flow Transducer Removal.
> Fuel Flow Transducer Installation.
Adjustment and Test
> Fuel Indicating System components.

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Supplement Contents by ATA Chapters

Chapter 74 Engine Ignition System

Chapter Contents
Applicable Section Guide

74-00-00 Engine Ignition System
Description and Operation
> Engine Ignition System

Components Changed By This STC
74-10-00 Ignition Exciter
Description and Operation
> Ignition Exciter Unit
Maintenance Practices

Removal and Installation
> Ignition Exciter Removal
> Ignition Exciter Installation.
Inspection and Check
> Inspection of Ignition Exciters
> Inspection of Ignition Exciter Attaching Parts
74-20-00 Ignition Cables and Igniters
Description and Operation
Maintenance Practices
> Ignition Cables
> Igniters.
> Adjustment and Test.
> Inspection and Check
> Cleaning.
> Approved Repairs

Chapter 75 Engine Air

Chapter Contents
Applicable Section Guide

75-30-00 Engine Vent Air System
Description and Operation
> Turboprop Engine Vent System
Maintenance Practices
Removal and Installation
> Engine Vent Air System Removal
> Engine Vent Air System Installation
Inspection and Check
> Engine Vent Air System - Inspection

Chapter 76 Engine Controls

Chapter Contents
Applicable Section Guide

76-00-00 Engine Controls
Description and Operation
> Chapter 76 Topic Overview

76-10-00 Power Control
Description and Operation
> Rigging Procedures

Maintenance Practices
Removal and Installation
> Engine Control Cables.
> Engine Control Quadrant
Adjustment and Test
> Engine Controls Rigging Procedure.
> Rear Linkage Rigging.
> Reverse Pick-up Point Adjustment – (Deadband gap).
> Forward Linkage Rigging

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MAINTENANCE MANUAL SUPPLEMENT 0-00-01-Table of Contents
C550GT-AD016-FU24-0213
Table of Contents Revision: Initial Issue DATE: 01/01/2020

Supplement Contents by ATA Chapters

> Fuel Condition Control Rigging
> Propeller Speed Control Rigging
Inspection and Check
> Identifying the Track Point on the Reversing Cam.

Chapter 78 Exhaust

Chapter Contents
Applicable Section Guide

78-10-00 Exhaust Stubs
Description and Operation
> Exhaust System.

Components Changed By This STC
Maintenance Practices

Removal and Installation
> Exhaust Stub Removal.
> Exhaust Stub Installation.
Inspection and Check
> Exhaust Stub Visual Inspection

Chapter 79 Engine Oil System

Chapter Contents
Applicable Section Guide

79-00-00 Oil
Description and Operation
> C550GT Oil Cooler.

Components Changed By This STC
Maintenance Practices

Removal and Installation
> Oil Cooler Removal
> Oil Cooler Installation
Inspection and Check
> Oil Cooler Inspection.
79-30-00 Oil Indicating
Description and Operation
> Oil Indicating System

79-30-01 Annunciators
Description and Operation
> Annunciators

Chapter 80 Starting

Chapter Content
Applicable Section Guide

80-10-00 Starting
Description and Operation
> Starting -Description
> Starting -Operation

Components Changed By This STC

Troubleshooting
> Troubleshooting Chart

80-10-00 Starter Generator
Maintenance Practices

Removal and Installation
> Starter Generator Removal
> Starter Generator Installation.

Page 16

MAINTENANCE MANUAL SUPPLEMENT 0-00-00 - General Caution DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue
General Caution

General Caution

Owner and Maintenance Provider Caution Notice

The Crusader 550GT is a modified Fletcher FU24-954. In addition to a new engine, other modifications have been
made to the aircraft.
Chapter 0, Section 0.1 of this manual provides a basic overview of this modification. It also summarizes, by ATA
chapter number, the differences between the basic aircraft and this modification, and which manual should be
used. The subsequent sections provide more detailed explanations of certain more major changes included in
this modification.

CAUTION: IF YOU ARE NOT FAMILIAR WITH THE CHANGES MADE TO THIS AIRCRAFT, IT IS STRONGLY
RECOMMENDED THAT AT A MINIMUM YOU READ SECTION 0.1 BEFORE ATTEMPTING ANY
SERVICING, TROUBLESHOOTING, OR MAINTENANCE OF THE AIRCRAFT.

WARNING: ONLY USE REPLACEMENT PARTS APPROVED BY THIS STC 14/21E/5 CRUSADER 550GT. REFER
TO THESE AD016-FU24-0213 INSTRUCTIONS FOR CONTINUED AIRWORTHINESS OR CONTACT
THE CRUSADER AIRCRAFT COMPANY FOR SUPPORT.

Page 0

MAINTENANCE MANUAL SUPPLEMENT 0-00-00 - Preliminary DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue Preliminary

Title Page

Preliminary

Preliminary Section

Title Page

MAINTENANCE MANUAL SUPPLEMENT 0-00-00 - Preliminary DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue Preliminary
Chapter Contents

Chapter Contents
Preliminary

Chapter Contents

Preliminary Section

Introduction.
> Scope.
> Purpose.
> Applicable Documents.
> Distribution.
> Contact.

How to use this Manual
> ICA Layout and Navigation
> Numbering System.
> Figures and Illustrations.
> Tables
> Warnings Cautions and Notes.
> How to Use This Manual Flow Chart
> Revision Table
> List of Effective Pages
> List of Figures
> List of Tables
> Applicable Drawings List

MAINTENANCE MANUAL SUPPLEMENT 0-00-00 - Preliminary DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue Introduction
Preliminary

Introduction
Preliminary

Introduction.

Scope.

This document and including any referenced documents, gives instructions for Troubleshooting, Maintenance,
Test, Inspection, Cleaning, and Repair for FU24-950/954 aircraft modified to the Crusader 550GT Turbine
Conversion configuration in accordance with STC 14/21E/5.

Purpose.

The document provides Instructions for Continued Airworthiness (ICA) for aircraft modified to STC 14/21E/5
configuration.
The Maintenance Manual Supplement (MMS) associated with this STC uses the ATA100 format, ASD STE-100 and
GAMA SPEC 1 & 2 specification. Therefore, this MMS adopts a similar format to the basic Pacific Aerospace Ltd
FU24A-954 Maintenance Manual that it supplements.

Applicable Documents.

These documents and abbreviations will be referenced throughout the ICA.

• C550GT Instructions for Continued Airworthiness (ICA) (this document)

• FU24-950/954 Aircraft Maintenance Manual. (AMM)

• FU24-950/954 Illustrated Parts Catalogue (IPC)

• Crusader 550GT Maintenance Manual Supplement (CMMS)

• P&WC PT6A-15AG Engine Maintenance Manual (EMM)

• P&WC PT6A-15AG Illustrated Parts Catalogue. (PWC-IPC)

• Hartzell Propeller Owners Manual (HPOM)

See page 2 of this Introduction for additional documents that must be available to the Aircraft Owner and
Maintenance Provider.

Distribution.

The Crusader Aircraft Company will provide owners of FU24-950/954 aircraft, modified in accordance STC 14/
21E/5 with an electronic Crusader Maintenance Manual Supplement (CMMS) to support the changes detailed in
this document. Additionally, personnel directly responsible for servicing, inspection and maintenance of these
aircraft may request a copy. The MMS is in an electronic PDF format that uses links to improve document
navigation and usability.
The current revision level and date for all Crusader Aircraft publications will always be available through
(Website) or by contacting Aero Design Ltd.
For all technical matters relating to these manuals, contact Aero Design Ltd.

Updates and Revisions.

Crusader Aircraft Company (or the delegated entity) will notify by email, all manual holders on record of Updates
and Revisions to this manual. It is the responsibility of the Registered Manual Holder to ensure that Crusader
Aircraft always has their current contact information.
All holders of this manual must ensure that a current email address and the principle contact person is always on
file at Crusader Aircraft (or the delegated entity).

Contact.

Crusader Aircraft Company Ltd

Maurice Forster-Pratt
59 Hetley Crescent Taradale Napier 4112
Ph. +64 27457 7388
Website:

Design Organisation

Dan Retief
Aero Design Limited.
Boyd Road Hamilton Airport, RD2, Hamilton, 3282
Private Bag 3218, Waikato Mail Centre,
Hamilton 3240
Phone: 07 9749239 Fax: 07 856 4466
Website: www.aerodesign.co.nz

Page 1

MAINTENANCE MANUAL SUPPLEMENT 0-00-00 - Preliminary
C550GT-AD016-FU24-0213
Preliminary Revision: Initial Issue DATE: 01/01/2020

External Document List External Document List
Preliminary

This list last updated 07/09/2020

External Reference Documents
These documents must be available to the Aircraft Owner and Maintenance Provider.

• P&WC Maintenance Manual, Turboprop Gas Turbine Engine, Model PT6A-15AG Manual Part No. 3030442 (latest
revision).

• C550GT Instructions for Continued Airworthiness (ICA) (this document)
• FU24-950/954 Aircraft Maintenance Manual. (AMM)
• FU24-950/954 Illustrated Parts Catalogue (IPC)
• Crusader 550GT Maintenance Manual Supplement (CMMS)
• P&WC PT6A-15AG Engine Maintenance Manual (EMM)
• P&WC PT6A-15AG Illustrated Parts Catalogue. (PWC-IPC)
• Hartzell Propeller Owners Manual (HPOM)
• Crusader 550GT Wiring Manual Supplement Chapter 91
• Parker Cleveland Technical Service Guide AWBTSG0001-20 (PC-TSG)
• Teledyne Battery Products (Doc. No. Q01-1101) Component Maintenance Manual, LT Valve-Regulated lead-Acid

Batteries.
• Instructions for Continued Airworthiness AD016-08600-0239 ISS1, Alternate Engine Cowls STC 10/21E/17.
• Garmin SL40 VHF Transceiver Installation and Maintenance Manual (No. 560-0956-0)
• PMA4000 TSO Audio Selector Panel IntelliVox™ Intercom System Installation/Operation Manual.
• NZCAA Advisory Circular AC43-11 Rev.3
• New Zealand CAA Advisory Circular AC91-22
• Electronics International Inc. MVP-50T Operating Instructions (Doc. No. 1206067).
• Electronics International Inc. MVP-50T Instructions for Continued Airworthiness (Doc. 06201101, latest revision).
• Electronics International Inc. Glass Panel Engine Monitor MVP-50T (for Turboprops and Jets) Installation Instruc-

tions (II-1211061, latest revision).
• Cleveland Wheels & Brakes Manual AWBCMM0001-22/USA.
• Parker/Hannifin Repair Kit 199-518 Instructions for Overhaul and Repair.
• Whelen™ Form 14661C Installation Guide/ICA for Aviation models OR6002G, OR6002R P/N 01-0771733-11, 01-

0771733-12 Orion 600 Wingtip PTA.
• SIRS Navigation ICA.
• KT76A Bendix/King Transponder Installation Manual.
• ASB/FU/052 Revised Wing and Aileron Fairings and Vortex Generators.
• Crusader 550GT Approved Flight Manual Supplement STC 14/21E/5.

Page 2

MAINTENANCE MANUAL SUPPLEMENT 0-00-00 - Preliminary
C550GT-AD016-FU24-0213
Preliminary Revision: Initial Issue DATE: 01/01/2020

How to Use this Manual How to Use this Manual
Preliminary

How to use this Manual

These Instructions for Continued Airworthiness (ICA) supplement the Pacific Aerospace Limited FU24-POST 954
Maintenance Manual (AMM).

The C550GT Maintenance Manual Supplement (CMMS) is your first resource for Approved Technical Data
required to maintain this aircraft. This document will direct you to the applicable maintenance information. You
must use the ICA and the CMMS in conjunction with the reference manuals listed in the Preliminary section of
this document.

It is important to note that the ICA are maintenance documents and therefore do not give information about the
process of conversion of a Fletcher FU24-POST 954 aircraft to a Crusader 550GT.

The Crusader Aircraft Company recommends that you view the ICA document’s navigational flowchart. (Link)
This flowchart gives a visual presentation of how this manual should be used. Our aim is to make critical
information easily available to the reader. Once you are familiar with the ICA?? layout, finding the Approved
Technical Data will be quick and easy.

Aircraft Maintenance Records

As a Maintenance Provider that complies with NZCAA rules, the aircraft logbook entries made when you certify
maintenance must refer to approved technical data. It is acceptable to use this ICA as the approved technical
data reference in the Maintenance Record as it specifies and directs you to the data for all C550GT maintenance.

ICA Layout and Navigation

Change Summary

Before doing any maintenance work on the C550GT aircraft, refer to the Change Summary in Chapter 0. This
Summary will show you where implementing this STC has made changes to the aircraft?? structures and
systems.

Master Table of Contents

The C550GT ICA has a Master Table of Contents and uses ATA Chapter numbering like the FU24A-954
Maintenance Manual. As with any large document, this is the start point in finding the information you need. All
items in the Contents lists are ‘click-able links’ and automatically take the reader to the selected topic.

Chapter Contents

Each chapter also has a ‘Mini’ Table of Contents (Mini TOC) for a more detailed view of the topics and subjects
contained in that chapter.

Applicable Section Guide

The Applicable Section Guide will show you the manual to use and directs you to the correct Section or Sub-
Section. If the applicable section is the CMMS, selecting the check-mark  will automatically link to that page.
When the Description or Maintenance Practices are not changed by this STC, an  will direct you to use the
Manufacturers Maintenance Manual for that task.

Applicable Section Guide MANUAL TO USE
SECTION / SUB-SECTION
57-00-00 Wing N/A FU24- 954 C550GT
Description and Operation

Wing - General
57-10-00 Centre Wing 
Description and Operation 

Centre Wing Structure 
Wing Attachments
Maintenance Practices 
Removal and Installation 
Centre Wing Removal

Page 3

MAINTENANCE MANUAL SUPPLEMENT 0-00-00-Preliminary DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue How to Use this Manual
Preliminary

Components Changed By This STC.

Following the Description and Operation section, each chapter of the ICA has a table that shows Components
Changed by this STC. This table lists all components and significant parts introduced in this STC that will affect
maintenance.

Numbering System.
The C550GT Instructions for Continued Airworthiness (ICA) use three-element Chapter / Section / Subject
numbers separated by dashes.

When the Chapter number is followed by zeros in the Section and Subject number (28-00-00), the information
applies to the entire chapter.

When the Section number is followed by zeros in the Subject number (28-20-00), the information applies to
the entire Section within the chapter.

The Subject number shows information applicable to subjects within the sections. The Subject number always
refers to a component part in the system, not a task, test or check. The Subject number progresses sequentially
from -01 depending on the number of components requiring maintenance information.

Like the manufacturers Fletcher FU24-954 Maintenance Manual, this Supplement follows the GAMA 2
Specification.
GAMA Spec. 2 divides all chapter/section/subject maintenance data into three separate Topics: 1) Description
and Operation, 2) Troubleshooting, and 3) Maintenance Practices. Blocks of sequential page numbers identify
these Topics:

a. Page 1 through 99 - Description and Operation
b. Page 101 through 199 - Troubleshooting
c. Page 201 through 299 - Maintenance Practices
Simple Subjects may not require some Topic or Subtopic information. It is important to be aware that in this
situation, these Topics will simply not be in the flow of information.

When Subjects are brief, the CMMS combines information into a single Topic entitled Maintenance Practices.

Maintenance Practices may be a combination of Subtopics, and may include Servicing, Removal/Installation,
Adjustment/Test, Cleaning/Painting or Approved Repairs.

Page numbering for individual Subtopics are:
a. Page 301 through 399 - Servicing
b. Page 401 through 499 - Removal/Installation
c. Page 501 through 599 - Adjustment/Test
d. Page 601 through 699 - Inspection/Check
e. Page 701 through 799 - Cleaning/Painting
f. Page 801 through 899 - Approved Repairs

Page 4

MAINTENANCE MANUAL SUPPLEMENT 0-00-00-Preliminary DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue How to Use this Manual
Preliminary

Figures and Illustrations.
These Instructions for Continued Airworthiness (ICA) direct the reader to the C550GT 'Top Level' drawings
through hypertext links. To clarify instructions and tasks, the CMMS also includes simple illustrations in the text
flow.

The number format to identify Figures is the Chapter number, followed by a decimal point, then numbered
consecutively. For example, the first Figure in Chapter 28 is Figure 28.1, the next Figure in this chapter is Figure
28.2, and so on.

The List of Figures, shows the subject and location. This list follows the List of Effective Pages in the
Preliminary. See Chp. 00 List of Figures

Tables
The number format to identify Tables is the Chapter number, followed by a lower-case letter in brackets. For
example, the first Table in Chapter 34 is Table 34(a), the next Table in this chapter is Table 34(b), and so on.

The List of Tables, shows the subject and location. This list follows the List of Figures Pages in the Preliminary.
See Chp. 00 C550GT ICA

Warnings Cautions and Notes.

WARNING: TELLS THE READER THERE IS A RISK OF INJURY OR DEATH.

CAUTION: TELLS THE READER THERE IS A RISK OF DAMAGE TO OBJECTS.
NOTE: Will only give information to help the reader during a procedure.

Page 5

MAINTENANCE MANUAL SUPPLEMENT 0-00-00-Preliminary DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue How to Use this Manual
Preliminary

How to Use This Manual Flow Chart

Page 6

MAINTENANCE MANUAL SUPPLEMENT 0-00-00 - Revision Table DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue C550GT ICA
Revision Table

Revision Table
C550GT ICA

Revision Table

THIS REVISION TABLE MAY NOT BE NECESSARY IN A DOCUMENT HOSTED ON A PORTAL

Table 0(a) - Revisions

Revision Number Date Signature Date Incorporated

Page 7

MAINTENANCE MANUAL SUPPLEMENT 0-00-00 - List Of Effective Pages
C550GT-AD016-FU24-0213
List Of Effective Pages Revision: Initial Issue DATE: 01/01/2020

List Of Effective Pages C550GT ICA
C550GT ICA

List of Effective Pages

WORK IN PROGRESS

Page 8

MAINTENANCE MANUAL SUPPLEMENT 0-00-00 - List of Figures DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue C550GT ICA
List of Figures

List of Figures
C550GT ICA

List of Figures

Figure Description Chp-Sec-Sub No. Page
Figure 0.1 C550GT All Changes 0-00-01 1
Figure 6.1 C550GT Area Diagram. 6-00-00 2
Figure 6.2 C550GT Longitudinal Station Diagram 6-00-00 3
Figure 6.3 C550GT Lateral Station Diagram 6-00-00 4
Figure 8.1 Weight & Balance Measurements. 8-10-00 2
Figure 8.2 Leveling Points. 8-20-00 1
Figure 11.1 Wing Placards 11-00-00 1
Figure 11.2 Door Placards 11-00-00 2
Figure 11.3 Cowl and Cockpit Placards 11-00-00 3
Figure 11.4 Cockpit Placards 11-00-00 4
Figure 11.5 Cockpit Placards 11-00-00 5
Figure 12.1 C550GT Access Panel Diagram 12-00-00
Figure 12.2 Lubrication Diagram. 12-20-01 301
Figure 21.1 Bottom Cowl Fresh Air duct. 21-20-00 308
Figure 21.2 Fresh Air Vent System. 21-20-00
Figure 21.3 Fresh Air System - Firewall 21-20-00 1
Figure 24.1 Battery Installation 24-30-01 401
Figure 24.2 G.C.U Installation 24-30-04 601
Figure 25.1 AELS Components 25-60-00 402
Figure 27.1 Aileron Direct Pulley Installation 27-10-00 401
Figure 27.2 Flap Control Lever Assembly 27-50-01
Figure 28.3 Inbd. LE Fuel Tank NRV. 28-10-04 1
Figure 28.4 NRV seal replacement 28-10-04 1
Figure 28.5 NRV Seal Inspection 28-10-04 1
Figure 28.6 Airframe Fuel Filter 28-20-00 1
Figure 28.7 Fuel Transfer Pump 28-20-03 201
Figure 31.1 Lift Detector Sys. Wiring 31-50-01 601
Figure 31.2 Lift Detector System. 31-50-01 302
Figure 32.1 MLG Torque Link 32-10-01 403
Figure 32.2 MLG Axle & Torque Plate 32-10-02 101
Figure 32.3 Wing Rib/MLG Clamp Access. 32-10-00 401
Figure 32.4 Wing Rib Inspection. 32-10-00 401
Figure 32.5 Extract from NLG Assy. Dwg. AD-550GT-3220-001-000 32-20-02 403
Figure 32.6 Extract from NLG Assy. Dwg. AD-55GT-3220-001-100 32-20-02 601
602
401
403

Page 9

MAINTENANCE MANUAL SUPPLEMENT 0-00-00-List of Figures DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue C550GT ICA
List of Figures

Figure Description Chp-Sec-Sub No. Page
Figure 32.7 NLG Mudguard 32-20-03 401
Figure 32.8 Main Wheel Installation. 32-40-01 401
Figure 39.1 Instrument Panel 39-10-00 401
Figure 40.1 Hopper Beam Detail. 40-00-00 402
Figure 53.1 Fuselage Changes - Overview. 53-10-00
Figure 53.2 Stabilator Hinge Reinforcement. 53-40-01 1
Figure 53.3 Engine Mount struts and brackets. 53-40-02 1
Figure 53.4 Cockpit Steps. 53-60-00 1
Figure 55.5 Dorsal Fin. 55-30-02 1
Figure 55.6 Dorsal Fin attachment. 55-30-02 1
Figure 57.1 Wing main spar web 57-10-00 401
Figure 57.2 Leading Edge Insert 57-10-00 1
Figure 57.3 Wing Outer Panel attach. 57-10-00 2
Figure 57.4 Leading Edge Gap Strip 57-10-00 2
Figure 57.5 Centre Wing Access Panels. 57-10-01 3
Figure 57.6 Rear Spar Attachment Fittings. 57-20-02 1
Figure 57.7 Main Spar Attachment Fittings. 57-20-02 401
Figure 61.1 Hartzell Propeller cut-away 61-10-00 402
Figure 61.2 Propeller Model Designation 61-10-00 1
Figure 61.3 Propeller Blade Designation 61-10-00 3
Figure 61.4 Lubrication Label 61-10-00 4
Figure 61.5 Propeller Removal 61-10-00 202
Figure 61.6 Beta System Puller. 61-10-00 402
Figure 61.7 Sequence Diagram. 61-10-00 404
Figure 61.8 Determine Torque Value with Torque Adapter 61-10-00 405
Figure 61.9 Carbon Block assembly 61-10-00 405
Figure 61.10 Carbon Block and Beta Ring Clearance 61-10-00 406
Figure 61.11 Blade Play Check. 61-10-00 406
Figure 61.12 Propeller Overspeed Limits. 61-10-00 606
Figure 61.13 Propeller Overtorque Limits. 61-10-00 607
Figure 61.14 Approved Touch-Up Paints. 61-10-00 608
Figure 61.15 Blade Repair Limits. 61-10-00 703
Figure 61.16 Governor Oil supply 61-20-00 802
Figure 61.17 Governor in Onspeed condtion. 61-20-00 3
Figure 61.18 Governor in Underspeed condition 61-20-00 4
Figure 61.19 Governor in Overspeed condition. 61-20-00 4
Figure 61.20 Feathering 61-20-00 5
5

Page 10

MAINTENANCE MANUAL SUPPLEMENT 0-00-00-List of Figures DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue C550GT ICA
List of Figures

Figure Description Chp-Sec-Sub No. Page
Figure 61.21 Governor in Alpha Mode 61-20-00 6
Figure 61.22 Propeller System Beta Mode. 61-20-00 7
Figure 61.23 Propeller Overspeed Governor operation. 61-20-00 8
Figure 61.24 Propeller Governor control cables 61-20-00
Figure 61.25 Beta Valve Position. 61-20-00 402
Figure 61.26 Adjusting the Beta Valve position. 61-20-00 502
Figure 61.27 Mark reference lines. 61-20-00 503
Figure 61.28 Beta Switch position 61-40-00 504
Figure 71.1 Powerplant Installation. 71-00-00 401
Figure 71.2 Engine Cowling. 71-00-00
Figure 71.3 Bottom Cowl. 71-10-00 1
Figure 71.4 Top Cowl 71-10-00 2
Figure 71.5 Engine Support Struts and Brackets. 71-20-01 1
Figure 71.6 Engine Mount Frame. 71-20-02 2
Figure 71.7 Engine Frame Strut attachment. 71-20-02 1
Figure 71.8 Isolator Mount (typical) 71-20-03 1
Figure 71.9 Engine Isolator Mount 71-20-03 401
Figure 71.10 Powerplant Fireseals 71-30-00 1
Figure 71.11 Rear Fireseal Installation. 71-30-00 401
Figure 71.12 Forward and Rear Fireseal Assemblies. 71-30-00 1
Figure 71.13 Combustor Drains 71-70-00 1
Figure 71.14 Accessory Housing Component Drains 71-70-00 2
Figure 73.1 Control Quadrant 73-20-00 1
Figure 73.2 Engine Push-Pull Cables 73-20-00 1
Figure 73.3 Fuel Flow Transducer 73-30-00 402
Figure 74.4 Ignition Components 74-00-00 404
Figure 74.5 Ignition Exciter Unit 74-10-00 401
Figure 75.6 Engine Vent Air System 75-30-00 1
Figure 76.1 Cambox input and output levers. 76-10-00 1
Figure 76.2 Input Lever position. 76-10-00 1
Figure 76.3 F.C.U. input arm position. 76-10-00 501
Figure 76.4 F.C.U. lever to rod clearance. 76-10-00 502
Figure 76.5 Dimension X clearance. 76-10-00 503
Figure 76.6 Reverse Pick-up Point 76-10-00 504
Figure 76.7 Push-Pull cable rear clevis. 76-10-00 505
Figure 76.8 Air-Bleed link connection. 76-10-00 505
Figure 76.9 Beta Valve position. 76-10-00 506
506
507

Page 11

MAINTENANCE MANUAL SUPPLEMENT 0-00-00 - List of Figures DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue
List of Figures C550GT ICA

Figure Description Chp-Sec-Sub No. Page
Figure 76.10 Ar-Bleed interconnect rod. 76-10-00 508
Figure 76.11 Starting Control. 76-10-00 509
Figure 76.12 Propeller Governor controls. 76-10-00 510
Figure 76.13 Cable connection. 76-10-00 511
Figure 76.14 Trackpoint Set-up 76-10-00 601
Figure 76.15 Identifying the Trackpoint 76-10-00 602
Figure 78.1 Exhaust Stubs 78-10-00
Figure 79.1 Oil Cooler Components 79-00-00 1
Figure 79.2 Oil Cooler Installation 79-00-00 1
Figure 79.3 Oil Cooler System-Inspection 79-00-00 401
Figure 80.4 Starter Generator and Adapter 80-10-00 601
Figure 80.5 Start/Gen.Terminal Connections 80-10-00 1
Figure 80.6 Gen.Clamp Installation 80-10-00 401
Figure 80.7 Generator Driveshaft Alignment 80-10-00 402
403

Page 12

MAINTENANCE MANUAL SUPPLEMENT 0-00-00 - List of Tables DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue C550GT ICA
List of Tables

List of Tables
C550GT ICA

List of Tables

Table Description Chp-Sec-Sub No. Page
Table 0(a) Revisions 0-10-00 1
Table 5(a) Periodic Inspection Table 5-10-02 1
Table 20(a) Standard Fastener Torques 20-00-02 2
Table 28(a) Fuel System Troubleshooting 28-00-00 1
Table 80(a) Start Generator Troubleshooting 80-10-03
101

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MAINTENANCE MANUAL SUPPLEMENT 0-00-00 - Applicable Drawings List
C550GT-AD016-FU24-0213
Applicable Drawings List Revision: Initial Issue DATE: 01/01/2020

Applicable Drawings List

Applicable Drawings List

The following drawings are referenced in this C550GT Maintenance Manual Supplement (CMMS).

AD-08600-7130-001-100
AD-08600-7130-001-200
AD-550GT-2150-001-000 (Link)
AD-550GT-2350-001-101
AD-550GT-2430-001-000
AD-550GT-2430-001-001
AD-550GT-2430-002-000
AD-550GT-2440-001-000
AD-550GT-2700-001-000
AD-550GT-2710-001-000
AD-550GT-2730-001-001
AD-550GT-2750-002-000
AD-550GT-2800-001-000
AD-550GT-2810-001-000
AD-550GT-2810-001-100
AD-550GT-2810-001-110
AD-550GT-2810-001-112
AD-550GT-2810-003-000
AD-550GT-2810-005-000
AD-550GT-2820-003-000
AD-550GT-2820-003-000
AD-550GT-2820-005-000
AD-550GT-2840-001-000
AD-550GT-3100-001-000
AD-550GT-3210-001-000
AD-550GT-3210-001-100
AD-550GT-3220-001-000
AD-550GT-3220-001-100
AD-550GT-3340-001-000
AD-550GT-3340-001-001
AD-550GT-3410-001-000
AD-550GT-3410-002-000
AD-550GT-3910-001-000
AD-550GT-5310-003-000
AD-550GT-5340-001-000
AD-550GT-5530-001-000
AD-550GT-5740-002-000
AD-550GT-7100-001-000
AD-550GT-7120-001-000
AD-550GT-7120-002-000
AD-550GT-7510-001-001
AD-550GT-7600-001-000
AD-550GT-7600-001-000
AD-550GT-7700-001-000
AD-550GT-7700-001-101
AD-550GT-7700-001-201
AD-550GT-7800-001-000
AD-550GT-7900-001-000
AD-550GT-9250-001-000
AD-550GT-9250-003-000

Page 14

MAINTENANCE MANUAL SUPPLEMENT 0-00-00 - Chapter 0 DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue Chapter 0

Title Page

Chapter 0

Chapter 0 Change Summary

Title Page

MAINTENANCE MANUAL SUPPLEMENT 0-00-00 - Change Summary DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue Chapter 0
Change Summary

Change Summary
Chapter 0

Change Summary

Purpose.

This summary is an overview of the changes implemented by STC 14/21E/5. It is a general guide to the range of
modifications made to the basic FU24-954 to produce the Crusader 550GT Turboprop.

Abbreviations.

The Change Summary uses these abbreviations:

• ICA Instructions for Continued Airworthiness.

• CMMS Crusader Maintenance Manual Supplement

• FU24-954 MM FU24-950/954 series Maintenance Manual

• NZCAA Civil Aviation Authority of New Zealand

Figure 0.1 C550GT All Changes

Change Summary by ATA Chapter.
Chapter 4 Airworthiness Limitations.
Use the Life Limitations Table in Chapter 4 of this document.

Chapter 5 Time Limits/Maintenance Checks.
Refer to the CMMS Chapter 5 for the changed items, and the FU24-954 MM for the unchanged items.

Chapter 6 Dimensions and Areas.
Refer to the CMMS for changes in dimensions. The Supplement shows changes in the aircraft dimensions due to
the fuselage extension and engine installation.

Chapter 7 Lifting and Shoring.
Use the FU24-954 MM, as there is no change.

Chapter 8 Levelling and Weighing.
The CMMS shows the effect that the fuselage extension and engine installation have on the Weight and Balance.
Refer to the CMMS for changes in the weighing procedure.

Chapter 9 Towing and Taxiing.
Use the FU24-954 MM, as there is no significant change.

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Chapter 10 Parking and Mooring.
Use the FU24-954 MM, as there is no significant change.

Chapter 11 Placards and Markings.
Minor changes to Fuel, Engine and Operational placards. Refer to chapter 11 of the CMMS for information on the
changed items. For all other items use the FU24-954 MM.

Chapter 12 Servicing.
Minor changes to Fuel, Oil and Landing Gear servicing. Refer to chapter 12 of the CMMS. Use the FU24-954 MM
for all other servicing.

Chapter 20 Standard Practices - Airframe.
Refer to the CMMS Wiring Supplement Chapter 91 for changes to the electrical requirements. Use the FU24-954
MM all other items.

Chapter 21 Environmental Systems.
The design change includes a new Fresh Air Vent system with an inlet duct on the lower engine cowl and forward
of exhaust outlet. Use the CMMS for description and maintenance. For all other items use the FU24-954 MM.

Chapter 23 Communications.
The LH Instrument Panel has dual SL40 VHF Comm Radios, a PMA4000 Audio Panel and MP3 Audio Player Head
Unit. System design changes include updated Audio Panel and VHF Interface wiring. This supplies crew
intercommunication, positions for dual headset sockets and a VHF transmit switch in each control column grip.
Changes show VHF and GPS antennas in new locations. Use the CMMS for Description and Maintenance. Refer to
Chp. 91 of the CMMS for Wiring Schematics.

Chapter 24 – Electrical Power.
The C550GT has a new wiring loom and adds various changes to the electrical system. Changes made by this
modification include the relocation of two sealed batteries into a single battery box. It positions a Ground Power
socket in the cargo bay and a control relay on the battery box adjacent to the Battery Master Relay. Additional
Start Relay and Generator Relay on the engine bay firewall enable Starter Generator control. A Generator Control
Unit / Voltage Regulator mounts to the cockpit floor.
Use the CMMS for the Electrical System description, operation and Maintenance Practices. Refer to Chp 91 for
Wiring Schematics.

Chapter 25 Equipment / Furnishings.
The C550GT has a Hopper Window cut-out in the detachable bulkhead. Use the basic aircraft manual, as there is
no significant change to maintenance. The Aircraft Emergency Location System (AELS) installation is subject to a
separate modification and maintenance is covered in NZCAA Advisory Circular AC43-11 Rev.3

Chapter 27 Flight Controls.
Aileron balance control is unchanged, use the FU24-954 MM. Extended length aileron direct, rudder and
stabilator cables compensate for the C550GT Fuselage Extension, routing is the same, refer to the FU24-954
MM. The C550GT uses galvanised steel cables for all control cables.

The Crusader Aircraft Company considers it is more correct to define the Elevator as a Stabilator. See Chapter 55
Stabilisers and 27-30-00 Stabilator Control for more information on this system.
The CMMS details changes to the Flap system, which uses a transfer lever and different cable routing due to the
wider outlet hopper. Use the FU24-954 MM for Stabilator (Elevator) Trim system maintenance.

Chapter 28 Fuel System.
The fuel system is different from the FU24-950 series aircraft. Use the CMMS for all Description, Operation,
Troubleshooting and Maintenance.

Chapter 30 Ice and Rain Protection.
The C550GT uses the heated Pitot Head. Use the FU24-954 MM, as there is no significant change.

Chapter 31 Indicating and Reporting Systems.
The Lift Detector is in the same location and orientation as in the unmodified FU24 aircraft. Use the FU24-954
MM for maintenance and the CMMS for Adjustment and Test.

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An E.I. Inc. G-Meter attaches to the firewall on a vertical bracket behind the instrument panel. The sensor
records flight loads and transmits data to the EDC for display on the main screen of the MVP-50T. Use the CMMS
for maintenance.Chapter 32 Landing Gear.
Important changes made to the Landing Gear offset the effect of a higher MTOW, increase resilience and improve
reliability. Components include the use of heavy-duty parts in the MLG and NLG assemblies and the attachment
of the landing gear to the wing structure. The C550GT has 8-ply tyres on larger main and nose wheels
assemblies. The NLG fork has a modified geometry to eliminate nosewheel shimmy. The use of larger brake
calipers and discs increase the braking performance. Brake hydraulic lines routed inside the wing protect them
from damage.
Use the CMMS for guidance to maintenance of the Landing Gear, it details the changes and differences. Use the
Vendor Manuals for wheels and brakes and the FU24-954 MM for all other Landing Gear maintenance.

Chapter 33 Lights.
The C550GT has alternative low voltage LED wing tip lamps. Use the CMMS for maintenance of this item. Use the
FU24-954 MM for all other lighting maintenance.

Chapter 34 Navigation and Pitot Static.
The C550GT uses the optional heated Pitot Head. Use the FU24-954 MM, as there is no significant change.

All installations of Navigational Systems are the subject of modification action to the basic aircraft. Refer to the
NZCAA Form 2129 and related modification documents for information on these components.

Chapter 39 Electrical Panels & Parts.
Where the FU24-950 series had a large centre panel, L & R sub panels, and remote sub-panel the C550GT has
five panels. Two centre panels, with a Circuit Breaker / Switch panel below and L & R sub-panels. These are
isolation mounted on the instrument panel frame. The RH Centre panel has the essential flight instruments, the
LH Centre panel can contain optional flight instruments. Navigation and Communication head units are in the LH
Instrument Panel. The RH Instrument Panel has the MVP-50T Turboprop Engine Monitor and annunciator lights.
Use the CMMS and relevant drawings for maintenance.

Chapter 40 Hopper.
The C550GT has a 1770 litre (62.5 cubic feet) hopper constructed from moulded reinforced fibreglass. This
larger hopper increases the payload volume by 553 litres and is attached to the airframe in the same way. The
bottom section has a 42 in. wide rectangular reinforced outlet to attach the operators chosen outlet valve.
A structural sheetmetal cover fits over the fibreglass hopper and forms part of the fuselage. The cover has a
fibreglass extension and cable operated lid to make loading easier and help prevent spillage. A perspex window
in the front face of the hoppers top section enables the pilot to see the chemical level.

Chapter 52 Doors.
The C550GT has a Cresco canopy assembly and uses the FU24-950 series windscreen. Use the FU24-954 MM, as
there are no significant changes to maintenance.

Chapter 53 Fuselage.
The fuselage extension, 18 inches added forward of STA. 115.34, is a significant design change. Refer to Chapter
53, Description and Operation for a detailed explanation of the differences. CAC considers that this change does
not affect routine maintenance in a significant way. Use the FU24-954 MM for maintenance and inspection.

The C550GT has a contoured and reinforced structural Hopper Cover that fits over the fibreglass hopper. It
attaches to the upper fuselage longerons and is screwed to the fuselage frames. The hopper top fits between
STA. 97.34 and 166.6.

To increase the structural reliability, on the inside of the fuselage the rear bulkhead has reinforcement brackets.
The aluminum CNC milled brackets support the stabilator attachment. Use the CMMS for inspection, removal and
installation of these parts.

The turbine engine frame attaches at the same point as the original FU24-954 engine frame. Additional one-
piece aluminum struts bolted between firewall and fuselage upper-longeron give further reinforcement to the
firewall structure and better load transfer. The engine frames two lower mounts bolt through reinforcement
brackets fastened to the lower longerons inside the fuselage. Use the CMMS for maintenance of the upper struts
and lower brackets and the FU24-954 MM for inspection and maintenance of all other firewall structure.
The fuselage extension changes the position of the wing in relation to the cockpit entry door and does not permit
safe entry to the cockpit.
The modification adds upper and lower cockpit entry steps on each side of the fuselage for crew access to the
cockpit. These steps are different to the FU24-954, use the CMMS for maintenance.

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The fuselage modification accommodates a Wide Hopper outlet. In the hopper bay, removable load beams that
pass through integral tubes in the larger fibreglass hopper replace the lower fuselage stringers. This allows for
removal of the hopper. For maintenance of the hopper and supporting fuselage structure, use the CMMS. For all
other maintenance use the FU24-954 MM.Chapter 55 – Stabilisers
There are two vertical stabiliser (Fin) options.

The Superair Ltd alternative Fin has supporting Instructions for Continued Airworthiness. Use the Superair ICA
for maintenance specific to that modification and the FU24-954 MM for all other maintenance.
The Pacific Aerospace Ltd (PAL) alternative Fin has supporting Instructions for Continued Airworthiness. Use the
Pacific Aerospace ICA for maintenance specific to that modification and the FU24-954 MM for all other
maintenance.
The C550GT has a dorsal fin added to increase directional stability and strengthen the forward Fin attachment. It
attaches to the leading edge of the vertical stabilizer and the top of the fuselage. There is a panel to access the
Fin attachment. Use the CMMS for maintenance.
The C550GT has a redesigned Stabilator Hinge fitting. Fabricated in 4130 steel and CNC milled in one piece, it
has a larger bearing area and provides greater wear resistance. Dimensionally, the hinge fitting is the same as
the FU24 part, use the FU24-954 MM for maintenance and inspection.

Chapter 56 Windows.
Use the FU24-954 MM, as there is no significant change.

Chapter 57 Wings.
To increase the fatigue resistance of the wing centre section, CAC have increased the thickness and number of
main spar lower cap doublers. A flat main spar outer web and shear strips help to prevent the historical problems
of cracks in the spar web. Carry Through Angles reinforce the spar web joint. Selected parts of the PAC Former
Spreader modification are implemented and cracking in the leading-edge formers are eliminated through the
redesign of the leading-edge fuel tanks. Wing leading edge Inserts, installed outboard of the Fuel Tanks,
complete the leading-edge profile.
On the lower wing skins, four removable panels give access to the aileron control cables.
The replacement top and bottom Outer Wing Panel fittings are 4130 steel and reinforce the main spar
attachment points. Large diameter bolts increase the wear resistance of the bearing area. The rear spar fitting is
standard FU24 and uses a larger attach bolt.
Although these changes improve the wing reliability and performance, maintenance tasks stay the same. Use the
FU24-954 MM for maintenance. Use the CMMS and drawings for the larger attachment bolt details.

Chapter 61 Propeller.
The C550GT uses a HC-B3TN-3D Hartzell steel hub propeller with 3 aluminum blades.

The aircraft’s unique system of engine and propeller control is critical to the gains in operational performance
made by this STC.
Therefore, to clarify this specific maintenance information the Crusader Aircraft Company selects the applicable
sections from the Hartzell Manual 139 and supplements that information with 61-20-00 Propeller Control. The
controls section of the CMMS shows the maintenance, adjustment and rigging of the propeller governor controls.
Use the CMMS for all maintenance information.

Chapter 71 Power Plant.
The significant change in the aircraft is the replacement powerplant. The C550GT has a PT6A-15AG Turboprop
engine isolation mounted to a tubular steel frame. The powerplant is enclosed by a top and bottom carbon fibre
cowling that also houses the barrier air filter. Attached to the engine and sealing in slots in the cowls are fireseals
forward and aft of the air intake. The bottom cowl has a NACA inlet ahead of the exhaust to duct fresh air to the
cockpit. Fitted with the Hartzell HC-B3TN-3D Hartzell 3-blade propeller, in addition to providing thrust the engine
supplies electrical system power and bleed air to augment the oil cooler. On the firewall are E.I. Inc. sensors for
fuel and oil pressure and temperature. The sensor for engine torque indication also mounts on the firewall and
connects to flexible hoses.

Chapter 73 Engine Fuel and Controls.
The airframe components that control fuel to the engine are the cockpit control quadrant and the connecting
cables. A three-lever quadrant, centred on the instrument panel bulkhead, transmits engine and propeller control
settings through Cablecraft push-pull cables to the FCU, Starting Control and Propeller Governor. Sensors supply
fuel pressure and flow rate data that displays on the MVP-50T Engine Monitor Panel on the LH Instrument Sub-
Panel.

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Chapter 74 Ignition.
The engine ignition system is integral to the PT6A-15AG. The ignitor exciter unit is mounted to a bracket on the
firewall lower left side. Use the P&WC MM for Maintenance and Troubleshooting.

Chap 75 Engine Bleed and Vent Air.
This is an added chapter that is not in the base FU24-954 MM and covers the Vent Air System for the PT6A-15AG
Turboprop Engine installation.

Chapter 76 Engine Controls.
The PT6A-15AG Turboprop engine controls are different in layout and rigging. Use the CMMS for rigging
procedures.

Chapter 77 Engine Indicating.
Covers the installation of the MVP-50T Engine Monitor Panel and related components. The C550GT has sensors in
the engine compartment. The sensors receive temperature and pressure information that the Engine Data
Converter processes, it is then displayed on the Monitor Panel.

Chapter 78 Exhaust.
The exhaust system is changed to be compatible with the PT6A-15AG Turboprop Engine installation.

Chapter 79 Oil.
The engines lubrication system description, operation and maintenance are provided in the P&WC EMM. The
installation requires an airframe mounted oil cooler.
The Engine Oil Cooler mounts to the RH side of the firewall in the engine compartment. The inlet for cooling air is
through a NACA duct on the RH side of the bottom cowl. This air exhausts out through the rear of the cowl. The
airflow is augmented by engine bleed air when the aircraft is taxiing or is parked with the engine running and the
propeller feathered.

Chapter 80 Starting.
A Skurka Aerospace 24 VDC Starter Generator is fitted to an adapter plate on the PT6A-15AG engines accessory
housing for engine starting. Use the CMMS for maintenance.

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MAINTENANCE MANUAL SUPPLEMENT 4-00-00 - Airworthiness Limitations
C550GT-AD016-FU24-0213
Chapter 4 Revision: Initial Issue DATE: 01/01/2020

Title Page Airworthiness Limitations

Chapter 4
Airworthiness Limitations

Chapter 4 Airworthiness Limitations

MAINTENANCE MANUAL SUPPLEMENT 4-00-00 - Airworthiness Limitations
C550GT-AD016-FU24-0213
Revision: Initial Issue DATE: 01/01/2020
Airworthiness Limitations
Airworthiness Limitations

Airworthiness Limitations
The section on Airworthiness Limitations will be added here.

MTOW Increase / Fatigue Life/ Stall and cruise speeds, LCF'S.
The design organisation will need to prepare this as a by-product of the STC substantiation.

ADL will provide the information and format for this chapter.
This Chapter must be approved by NZCAA and cannot be amended without CAA approval and certification.

MAINTENANCE MANUAL SUPPLEMENT 5-00-00 - Periodic Inspections
C550GT-AD016-FU24-0213
Chapter 5 Revision: Initial Issue DATE: 01/01/2020

Title Page Periodic Inspections

Chapter 5
Periodic Inspections

Chapter 5 Periodic Inspection

Title Page

MAINTENANCE MANUAL SUPPLEMENT 5-00-00 - Chapter Contents DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue Chapter Contents
Periodic Inspections Mini TOC

Periodic Inspections Mini TOC
Chapter Contents

Contents

TO BE ADDED

MAINTENANCE MANUAL SUPPLEMENT 5-00-00-General
C550GT-AD016-FU24-0213
General Revision: Initial Issue DATE: 01/01/2020

General Description and Operation / Periodic Inspections
Periodic Inspections

General

This chapter gives the Time Limits and Maintenance Inspections for the Crusader C550GT.

INSPECTION REQUIREMENTS

The FU24-954 aircraft modified by STC 14/21E/5 Crusader 550GT Turbine Conversion shall be maintained in
accordance with NZCAR Part 91.

AIRWORTHINESS LIMITATIONS
Chapter 4 gives Airworthiness Limitations for the components and parts which have a mandatory inspection or
replacement times.

Note: In accordance with FAR 23.1529 Chapter 4 is approved by the Civil Aviation Authority of New
Zealand (CAA) and may only be amended with approval of the CAA.

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MAINTENANCE MANUAL SUPPLEMENT 5-10-02 - Periodic Inspections
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Time Life Limits

Time Life Limits
Periodic Inspections

Table 5(a) Periodic Inspection Table

Time Life Limits

Nomenclature ICA Chp. Part Number Time Life Limit
Propeller Governor (example) 140000hrs
Overspeed Governor (example) 61-00-00 2323242-777
1800 hrs / 3 years
61-00-00 1234567-8

INFORMATION TO BE ADDED

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MAINTENANCE MANUAL SUPPLEMENT 5-20-01- 150 / 300 Schedule
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150 / 300 Schedule Revision: Initial Issue DATE: 01/01/2020

150 / 300 Schedule Maintenance Practices / Scheduled Maintenance
Scheduled Maintenance

150 hr Maintenance Schedule

300 hr Maintenance Schedule

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MAINTENANCE MANUAL SUPPLEMENT 6-00-00 - Dimensions DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue Dimensions
Chapter 6

Title Page

Chapter 6
Dimensions

Chapter 6 Dimensions and Areas

Title Page

MAINTENANCE MANUAL SUPPLEMENT 6-00-00 - Chapter Contents DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue Chapter Contents
Chapter 6 - Dimensions

Chapter 6 - Dimensions
Chapter Contents

Chapter Contents

Chapter 6 Dimensions

Applicable Section Guide
> Specifications
> Area Diagram
> Station Diagram

MAINTENANCE MANUAL SUPPLEMENT 6-00-00 - Manual to Use DATE: 01/01/2020
C550GT-AD016-FU24-0213 Revision: Initial Issue Manual to Use
Chapter Guide
MANUAL TO USE
Chapter Guide
Manual to Use N/A FU24- 954 C550GT

Applicable Section Guide
SECTION / SUB-SECTION

06-00-00 Dimensions and Areas

Dimensions 
Dimensions and Area Chart

Specifications 
Weights 
Fluid Capacities 
Propeller 
Lift Surface Detail 
Landing Gear

Station Locations
Fuselage and Wing Station Diagram