This work sheet is intended to teach practical lesson for REMOVING AND INSTALLING ANTI-COLLISION LIGHTS . You can use this work sheet (kertas kerja) as Written Instuctional Material for those who study VOCATIONAL TRAINING OPERATION (VTO) in CIAST or in Pusat Bertauliah Kemahiran JPK (JPK approved training centre). The code for the work sheet is TP-060-3:2013 AIRCRAFT MAINTENANCE OPERATION. Competency code TP-060-3:2013-C05 AIRCRAFT ELECTRICAL SERVICING, by Akademi Era Gemilang and students. If you need more of this, drop an email to us.

1. TAJUK/TITLE: REMOVE AND INSTALL ANTI-COLLISION LIGHTS
TUJUAN PEMBELAJARAN/INSTRUCTIONAL AIMS:
Pelatih-pelatih mesti boleh / Trainees should be able to:
1. Perform system component and operational check
2. Identify probability cause of malfunction and retification action
3. Diassemble and assemble anti-collision lights
.
KOD DAN NAMA
PROGRAM /
PROGRAMME CODE &
NAME
TP-060-3:2013
AIRCRAFT MAINTENANCE OPERATION
TAHAP / LEVEL 3 (TIGA)
KOD PROGRAM, KOD
DAN TAJUK UNIT
KOMPETENSI/
PROGRAMME CODE,
COMPETENCY UNIT
CODE AND TITLE
TP-060-3:2013-C05
AIRCRAFT ELECTRICAL SERVICING
NOMBOR AKTIVITI
KERJA DAN
PENYATAAN / WORK
ACTIVITIES NUMBER
AND STATEMENT
1. THE PRINCIPLE AND THEORY OF AIRCRAFT
ELECTRICAL SYSTEM MAINTENANCE
2. IDENTIFY ELECTRICAL SYSTEM SERVICING
REQUIREMENT
3. PREPARE TOOLS, EQUIPMENT AND MATERIALS
4. REMOVE AIRCRAFT ELECTRICAL COMPONENT.
5. INSTALL AIRCRAFT ELECTRICAL COMPONENT
NO. KOD / CODE NO. TP-060-3:2013-C05/K(3/6)
Muka Surat / Page : 1
Drpd / of : 11
AKADEMI ERA GEMILANG
12-2, JALAN TASIK RAJA LUMU L
SEKSYEN U4/L
40150 SHAH ALAM, SELANGOR
KERTAS KERJA
( WORK SHEET )

2. ARAHAN/ INSTRUCTION :
The trainees are required to perform the operational check, disassemble and
assemble anti-collision lights. Assumed that the anti-collision malfunction and the
defect cause is anti-collision are unserviceable, remove and replace the anti-collision
lights and perform the operational checkout with the tools and equipment provided
and take all necessary safety and precaution while operating the equipment.
AKADEMI ERA GEMILANG akademieragemilang@gmail.com
NO. KOD / CODE NO. TP-060-3:2013-C05/K(3/6)
Muka Surat / Page : 2
Drp / of : 11

3. LUKISAN, DATA DAN JADUAL/ TOOLS, EQUIPMENT AND MATERIAL :
Firgure 1: Disassembly / Assembly Anti-collision light
AKADEMI ERA GEMILANG akademieragemilang@gmail.com
NO. KOD / CODE NO. TP-060-3:2013-C05/K(3/6)
Muka Surat / Page : 3
Drp / of : 11

4. Figure 2: Lighting Schematic Diagram
PERALATAN, PERKAKASAN DAN BAHAN/ TOOLS, EQUIPMENT AND
MATERIAL
AKADEMI ERA GEMILANG akademieragemilang@gmail.com
BIL MATERIAL MEASUREMENT
KUANTITI
(Bahan:Calon)
1 Cement (type 44) - 1:1
BIL TOOLS / EQUIPMENT MEASUREMENT
KUANTITI
(Bahan:Calon)
1 Multimeter Unit 1:1
2 Spanner3/8 inch Unit 1:1
3 Spanner 5/8 Unit 1:1
4 Philips screwdriver Unit 1:1
5 Flat head screwdriver Unit 1:1
6 Side cutter Unit 1:1
7 Crimping tool Unit 1:1
8 External power unit Unit 1:20
9 Aircraft unit 1:20
NO. KOD / CODE NO. TP-060-3:2013-C05/K(3/6)
Muka Surat / Page : 4
Drp / of : 11

5. AKADEMI ERA GEMILANG akademieragemilang@gmail.com
NO. KOD / CODE NO. TP-060-3:2013-C05/K(3/6)
Muka Surat / Page : 5
Drp / of : 11

6. LANGKAH
KERJA/STEPS
BUTIRAN KERJA/DETAILS
SIKAP, KESELAMATAN DAN PERSEKITARAN/ ATTITUDE,
SAFETY AND ENVIRONMENTAL
Attitude:
i. Clearly / precise in interpreting basic requirements on
aircraft maintenance
ii. Systematic in evaluating the requirement on aircraft
maintenance
iii. Meticulous in interpreting task card.
iv. Precise in performing task vis-a-vis aircraft manual
maintenance guideline.
Safety:
i. Always use appropriate Personal Protective Equipment
(PPE).
ii. Ensure safe working area.
iii. Comply with aircraft safety procedures.
Environmental:
i. Comply with environmental legislative, rules and regulations.
1. Perform system
component and
operational check
1.1 PERFORM OPERATIONAL CHECK
i. Connect dc external Power.
ii. Engage overhead control panel POS LTS and No. 2
junction box BEACON LT POWER FWD and AFT circuit
breakers.
iii. Place EXTERIOR LIGHTS MASTER SWITCH to ON
and OFF/ANTI-COLL switch to ANTI- COLL. Aft
anticollision lights shall turn and go on.
iv. Place FWD ROT LT switch to NORM. Forward
anticollision lights shall turn and go on.
v. Place FWD ROT LT switch OFF. Forward anti-collision
AKADEMI ERA GEMILANG akademieragemilang@gmail.com
NO. KOD / CODE NO. TP-060-3:2013-C05/K(3/6)
Muka Surat / Page : 6
Drp / of : 11

7. LANGKAH
KERJA/STEPS
BUTIRAN KERJA/DETAILS
light stops turning and goes off. Aft anti-collision
‐ light remains on and turning.
2. Identify probability
cause of malfunction
and retification action
3. Disassemble and
assemble anti-collision
3.1 PERFORM DISASSEMBLY:
a. Unscrew and separate lens and cover from base (17,
AKADEMI ERA GEMILANG akademieragemilang@gmail.com
NO. KOD / CODE NO. TP-060-3:2013-C05/K(3/6)
Muka Surat / Page : 7
Drp / of : 11

8. LANGKAH
KERJA/STEPS
BUTIRAN KERJA/DETAILS
lights figure 5-3).
b. Remove retaining (6) from base by loosening screws
(14) and sliding clips (15) back to clear the retaining
ring. Remove lamp(7)
c. Remove contact block (22) and phenolic shim (21)
from base.
d. Disconnect wires (12, 23, and 24), remove screws
and remove contact spring (10), and support leaf
springs (11).
e. Disconnect wiring from disconnect plug (16).
f. Disconnect wiring from beacon motor contacts at
post (9). Remove posts (9 and 26) by removing
washer, nuts (19), and rubber washer (18).
g. Remove gasket (8) from base.
h. Remove tens (46) from cover (5) by removing the
screws and nuts (4), and spring clips (34).
i. Remove motor mount.
j. Loosen setscrews (45) and remove reflector (44).
k. Remove resistor (35) from contact plate (33)'
Remove tap (37) from resistor.
l. Remove cover (48) and insulator (49) from motor
(51). Disconnect wire of radio noise filter (38) from
motor.
m. Remove radio noise filter from mounting bracket
(40). Disconnect wire from tap at filter.
n. Remove shaft (42), plate (43), and mounting bracket.
o. Remove motor (51). Remove worm gear (54) by
loosening setscrews (53). Disconnect wiring and
remove capacitor (50).
p. Remove bracket (30). Remove gear (29) from
intermediate gear (31) by loosening setscrews (28).
3.2 PERFORM ASSEMBLY.
a. Install intermediate gear (31, figure 5-3) into bracket
AKADEMI ERA GEMILANG akademieragemilang@gmail.com
NO. KOD / CODE NO. TP-060-3:2013-C05/K(3/6)
Muka Surat / Page : 8
Drp / of : 11

9. LANGKAH
KERJA/STEPS
BUTIRAN KERJA/DETAILS
(30). Install gear (29) on intermediate gear shaft and
secure with setscrews (28).Secure bracket (30) to
motor mount with screws.
b. Connect capacitor (50) to motor (51)' Secure worm
gear (54) to motor shaft using 6etscrews (53). Secure
motor to motor mount with screws.
c. Install shaft (42), plate (43), and mounting bracket
(40) to motor mount.
d. Secure radio noise filter (38) on mounting bracket
with screws. Connect filter wire to motor. Connect
wire from tap (37) to filter.
e. Secure cover (48) and insulator (49) to motor (51)
with screws.
f. Secure tap (37) resistor (35) with screws. Secure
resistor to contact plate (33) with screws.
g. Install reflector (44) on shaft (42), securing with
setscrews (45).
h. Connect motor to external source of power and set
reflector to rotate 45 rpm by adjusting tap on
resistor.
i. Secure motor on cover (5) with screws.
j. Install fens (46) on cover with spring clips (34) and
screws and nuts (4).
k. Install gasket (8) on base (17), using cement (C-44).
l. Install post (9 and 26) securing with rubber washer
(18) and washers and nuts (19). Connect wiring at
beacon motor contacts on post (9).
m. Connect wiring to disconnect plug (16).
n. Secure contact spring (10), support leaf springs (11),
and wires (12, 23, and 24) to contact block (22) with
screws.
o. Secure phenolic shim (21) and contact block (22) to
base (17) with screws.
AKADEMI ERA GEMILANG akademieragemilang@gmail.com
NO. KOD / CODE NO. TP-060-3:2013-C05/K(3/6)
Muka Surat / Page : 9
Drp / of : 11

10. LANGKAH
KERJA/STEPS
BUTIRAN KERJA/DETAILS
p. Install lamp (7) and retaining ring (6), securing with
clips (15) and screws (14).
q. Screw lens (46) and cover (5) to base.
1. What are the equipment required for operational check?
2. What are the material needed for installing gasket (8) on base (17)?
AKADEMI ERA GEMILANG akademieragemilang@gmail.com
NO. KOD / CODE NO. TP-060-3:2013-C05/K(3/6)
Muka Surat / Page : 10
Drp / of : 11

11. SENARAI SEMAK /CHECK LIST:
SENARAI SEMAK KERJA/CHECKLIST
Bil
No.
Tahap Pencapaian/
Level of Achievement
Terima /
Accepted
Tidak
Terima / Not
Accepted
Catatan/
Remark
A. PROSES KERJA/WORK PROCESS
1. Tools and equipment prepared
2.
System component and operational
checked.
3.
Probability cause of malfunction and the
retification action identified
4.
Anti-collision lights diassembled and
assembled
B. HASIL KERJA/END RESULT - PRODUK/PERKHIDMATAN/KEPUTUSAN
1.
System component and operational
checked according to manual
2
Anti-collision lights diassembled and
assembled neatly
C. SIKAP/ ATTITUDE
1. Systematic in evaluating the requirement
on aircraft maintenance
2. Precise in performing task aircraft
maintenance.
D. KESELAMATAN & PERSEKITARAN / SAFETY & ENVIRONMENTAL
1. Comply with aircraft safety procedures.
.................................................. ....................................................
( Tandatangan dan Nama Pelatih ) (Tandatangan dan Nama Pengajar )
Trainee’s Name and Signature Instructor’s Name and Signature
Tarikh/Date: ____________________ Tarikh/Date:_________________
AKADEMI ERA GEMILANG akademieragemilang@gmail.com
NO. KOD / CODE NO. TP-060-3:2013-C05/K(3/6)
Muka Surat / Page : 11
Drp / of : 11