Writing Report

FINAL TASK REPORT ON INDUSTRIAL
WORK PRACTICE SCHOOL
YEAR 2022/2023

"WIPER AND WASHER REPAIR AND MAINTENANCE ON

TOYOTA YARIS VEHICLES AT WAHUN KROYA WORKSHOP”

Arranged by :

Name : Diva Agil Anggraeni

Grade : XII TO 3

NIS : 5430

Competence Progam : Electronic Automotive Engineering

PROVINCE GOVERMENT OF CENTRAL JAVA
DEPARTMENT OF EDUCATION AND CULTURE

SMKN NUSAWUNGU
2022/2023

APPROVAL SHEET

Title : Wiper and Washer Repair and Maintenance On Toyota Yaris
Vehicles

Location : Wahun Kroya Workshop

Time : 6 month ( 31 january 2022 - 15 july 2022 )

The field work practice report has been approved by the school
advisor and approved by the head of SMKN Nusawungu on :

Day :

Date :

By :

Diva Agil Anggraeni

5430

Head of competence Approved on September th,2022
Electronic Automotive Engineering School Advisor ,

Mr. Kukuh Adhi Rumekso, S.Pd Mr. Agung Prayogi, S.Pd

NIP. 19910409 202221 1 006 NIP. -

Acknowledged by,
Head of SMK Negeri Nusawungu

Mrs. Sri Windiarti, S.Pd., M.Pd
NIP. 19690509 199203 2 008

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PREFACE
All of praises, honors, and glory only belong to God, The All Mercifull,
because only by His grace and mercy, I can finish this final task report.

By this report, I would like to thank to :
1. Mrs. Sri Windiarti, S.Pd,. M.Pd, as the principal of SMK Negeri

Nusawungu.
2. Mr. Kukuh Adhi Rumekso, S.Pd., as the head of competence

progam.
3. Mr. Agung Prayogi, S.Pd., as examiners
4. Mr. Wahun, as the head of the workshop
5. My parents, friends, classmates and all who help on both of

competence exam or final task report.
I believe that this report is still far away from perfect, so I accept
suggestions and constructive criticitism from all readers. Finally, I hope
that this report can be useful for all. God bless.

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ABSTRACT
I. PLELIMINARY
A. Time and Place
This field work practice was conducted in 31 January 2022 to 15 July
2022 at the Wahun Kroya workshop
B. Purpose
The report of the work practice was intended to know about direct work
experience to instill a positive work climate that is oriented towards caring
for the quality of work processes and results and instill a high work ethic
for students to enter the world of work .

II . Production Process
A. Tools and Materials

The tools and materials used are :
1. Tools:

1. 1 set Visto Cable
2. 1 pcs Multimeter
3. 1 piece Ammeter
4. 1 set of Stationery
5. 1 set of majun

2. Materials :
1. 1 car yaris

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B. Process
1. Check the condition of the rubber or wiper blades
2. Check the wiper drive motor
3. Check the washer pump wiper
4. Check the wiper water spray nozzle hole
5. Check the wiper water reservoir tube and hose
6. Repairing a Broken Washer Pump Dynamo

III. Conclusion
Wiper is a very important tool used in a vehicle, because it is

closely related to safety. So, the wiper functions to sweep the glass
rainwater, mud and all dirt. The wiper is combined with the washer
to spray cleaning fluid so that working from the wiper is lighter and
cleans quickly. And the wiper has components: wiper motor, wiper
lever, wiper arm, wiper blade. The function of the windshield wiper is
one of the important vehicle accessories where this component
ensures that the front or rear driver's view of the vehicle is not
blocked by rainwater, dust, and other debris by being swept by an
intermediary in the form of a sweeper component, namely the wiper
blade.

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TABLE OF CONTENS
TITLE PAGE ............................................................................................... i
APPROVAL SHEET.................................................................................... ii
PREFACE .................................................................................................. iii
TABLE OF CONTENS................................................................................ iv
LIST OF FIGURES...................................................................................... v
LIST OF TABLES....................................................................................... vi
CHAPTER I. INTRODUCTIONS................................................................. 1

A. Background..................................................................................... 1
B. Activity Base................................................................................... 2
C. Purpose And Objectives................................................................ 3
D. Benefit ........................................................................................... 4
E. Place And Time Of Implementation............................................ 5
CHAPTER II. PRODUCTION PROCESS................................................... 6
A. Basic Theory.................................................................................. 6
B. Work Preparition............................................................................ 12
C. Work Safety....................................................................................13
D. Tools And Materials...................................................................... 15
E. Work Steps......................................................................................17
F. Inspection ..................................................................................... 18
G. Work Result................................................................................... 19
CHAPTER III. CLOSING............................................................................ 20

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A. Clonclusing.................................................................................... 20
B. Recommendation.......................................................................... 21
REFERENCES........................................................................................... 22
APPENDIX.................................................................................................23

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REFERENCES
https://id.scribd.com/document /368185834/Wiper-Dan-Washer
https://www.autoexpose.org/2018/05/cara-kerja-wiper-dan-washer-pada-

mobil.html?m=1
https://www.geraiteknologi.com/2021/05/cara-kerja-wiper-washer.html
https://bonar79.wordpress.com/about/automotif/tips-trik/perawatan-

wiper-dan-washer/.

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