Installation of the Cabin Attendant Work-Lights

TASK 33-27-12-400-001-A
Installation of the Cabin Attendant Work-Lights

NOTE: The installation procedure is the same for all cabin attendant work-lights.

FIN: 10LZ ** ON A/C NOT FOR ALL
FIN: 11LZ ** ON A/C NOT FOR ALL
FIN: 12LZ ** ON A/C NOT FOR ALL
FIN: 14LZ ** ON A/C NOT FOR ALL
FIN: 15LZ ** ON A/C NOT FOR ALL
FIN: 18LZ ** ON A/C NOT FOR ALL
FIN: 204LZ ** ON A/C NOT FOR ALL
FIN: 205LZ ** ON A/C NOT FOR ALL
FIN: 210LZ ** ON A/C NOT FOR ALL
FIN: 211LZ ** ON A/C NOT FOR ALL
FIN: 214LZ ** ON A/C NOT FOR ALL
FIN: 215LZ ** ON A/C NOT FOR ALL
FIN: 218LZ ** ON A/C NOT FOR ALL
FIN: 4LZ ** ON A/C NOT FOR ALL
FIN: 5LZ ** ON A/C NOT FOR ALL
FIN: 521RHCS ** ON A/C NOT FOR ALL
FIN: 521RHF ** ON A/C NOT FOR ALL
FIN: 521RHG ** ON A/C NOT FOR ALL
FIN: 521RHK ** ON A/C NOT FOR ALL
FIN: 521RHN ** ON A/C NOT FOR ALL
FIN: 522RHF ** ON A/C NOT FOR ALL
FIN: 522RHG ** ON A/C NOT FOR ALL
FIN: 522RHK ** ON A/C NOT FOR ALL
FIN: 522RHN ** ON A/C NOT FOR ALL
FIN: 522RHS ** ON A/C NOT FOR ALL
FIN: 524RHF ** ON A/C NOT FOR ALL
FIN: 524RHG ** ON A/C NOT FOR ALL
FIN: 526RHF ** ON A/C NOT FOR ALL
FIN: 526RHG ** ON A/C NOT FOR ALL
FIN: 526RHK ** ON A/C NOT FOR ALL
FIN: 526RHN ** ON A/C NOT FOR ALL
FIN: 526RHS ** ON A/C NOT FOR ALL

1. Reason for the Job
Self explanatory
2. Job Set-up Information
A. Fixtures, Tools, Test and Support Equipment

REFERENCE	QTY	DESIGNATION
No specific	1	STEPLADDER 1.0 M (3.3 FT)
8PE004363-10	1	ADJUSTING DEVICE
8PE455160-20	1	TOOL-ADJUSTMENT, READING LIGHT
8PE455838-00	1	TOOL-ADJUSTMENT,READING LIGHT

B. Referenced Information

REFERENCE	DESIGNATION
TASK 24-41-00-861-002-A	Energize the Aircraft Electrical Circuits from the External Power
TASK 24-41-00-861-002-A-01	Energize the Aircraft Electrical Circuits from the APU
TASK 24-41-00-861-002-A-02	Energize the Aircraft Electrical Circuits from Engine 1(2)
TASK 24-41-00-862-002-A	De-energize the Aircraft Electrical Circuits Supplied from the External Power
TASK 24-41-00-862-002-A-01	De-energize the Aircraft Electrical Circuits Supplied from the APU
TASK 24-41-00-862-002-A-02	De-energize the Aircraft Electrical Circuits Supplied from the Engine 1(2)
TASK 33-25-00-820-001-A	Adjustment of the Passenger Reading Lights
Cabin Attendant Work-Light ** ON A/C NOT FOR ALL
Cabin Attendant Work-Light ** ON A/C NOT FOR ALL
Cabin Attendant Work-Light ** ON A/C NOT FOR ALL
Cabin Attendant Work-Light ** ON A/C NOT FOR ALL
Cabin Attendant Work-Light ** ON A/C NOT FOR ALL
Cabin Attendant Work-Light ** ON A/C NOT FOR ALL
Cabin Attendant Work-Light. ** ON A/C NOT FOR ALL

3. Job Set-up
Subtask 33-27-12-865-056-A

A. Make sure that this(these) circuit breaker(s) is(are) open, safetied and tagged:

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C ALL
2000VU	LIGHT-ATTND-WORK	1LZ	J03

4. Procedure
Subtask 33-27-12-860-050-A

A. Preparation for Installation
(1) Clean the component interfaces and the adjacent area.
(2) Do an inspection of the component interfaces and the adjacent area.
(3) Make sure that the STEPLADDER 1.0 M (3.3 FT) is in position below the related panel.
(4) Make sure that the related circuit breaker panel is lowered.

Subtask 33-27-12-420-053-A ** ON A/C NOT FOR ALL

B. Installation of the Cabin Attendant Work-Lights

CAUTION: DO NOT TOUCH THE LAMP GLASS WITH YOUR FINGERS. THE OILS FROM YOUR SKIN WILL QUICKLY CAUSE DETERIORATION OF THE LAMP. IF YOU ACCIDENTALLY TOUCH THE LAMP GLASS, CLEAN IT WITH A LINT-FREE CLOTH.

(1) Install the cabin attendant work-lights (3) with the circlips (1).
(2) Remove the CAP-BLANKING from each electrical connector and receptacle.

CAUTION: MAKE SURE THAT THE ELECTRICAL CONNECTORS ARE CLEAN BEFORE YOU DISCONNECT OR CONNECT THEM. CONTAMINATION ON THE ELECTRICAL CONNECTORS CAN CAUSE DAMAGE TO EQUIPMENT.

CAUTION: REFER TO THE MATCH MARKS MADE DURING THE REMOVAL WHEN YOU CONNECT THE ELECTRICAL WIRES. INCORRECT CONNECTION OF THE WIRES WILL CAUSE DAMAGE TO EQUIPMENT.

(3) Connect the electrical connectors (2) to the cabin attendant work-lights (3).

Subtask 33-27-12-420-053-B ** ON A/C NOT FOR ALL

B. Installation of the Cabin Attendant Work-Lights

(1) Put the cabin attendant work-lights (3) in position and push the cabin attendant work-lights (3) until the clips (1) lock.
(2) Remove the CAP-BLANKING from each electrical connector and receptacle.

CAUTION: MAKE SURE THAT THE ELECTRICAL CONNECTORS ARE CLEAN BEFORE YOU DISCONNECT OR CONNECT THEM. CONTAMINATION ON THE ELECTRICAL CONNECTORS CAN CAUSE DAMAGE TO EQUIPMENT.

CAUTION: REFER TO THE MATCH MARKS MADE DURING THE REMOVAL WHEN YOU CONNECT THE ELECTRICAL WIRES. INCORRECT CONNECTION OF THE WIRES WILL CAUSE DAMAGE TO EQUIPMENT.

(3) Connect the electrical connectors (2) to the cabin attendant work-lights (3).

Subtask 33-27-12-410-052-A ** ON A/C NOT FOR ALL

C. Close Access
(1) FOR [4LZ] , [5LZ]
(a) Close the circuit breaker panel 2000VU.
(2) FOR [10LZ]
(a) Close the circuit breaker panel 2001VU.
(3) FOR [14LZ]
(a) Close and engage the combi panel 2042VU.

Subtask 33-27-12-410-052-C ** ON A/C NOT FOR ALL

C. Close Access
(1) FOR [4LZ] (ATTND WORK LIGHT), [5LZ] (ATTND WORK LIGHT)
(a) Close the circuit breaker panel 2000VU.
(2) FOR [10LZ] (ATT WORK LIGHT), [11LZ] (ATT WORK LIGHT)
(a) Close the circuit breaker panel 2001VU.
(3) FOR [14LZ] (ATTND WORK LIGHT)
(a) Close and engage the combi panel 2042VU.

Subtask 33-27-12-410-052-AK ** ON A/C NOT FOR ALL

C. Close Access
(1) FOR [204LZ] (STA LED READING LIGHT), [205LZ] (STA LED READING LIGHT)
(a) Close circuit breaker panel 2000VU.
(2) FOR [210LZ] (STA LED READING LIGHT)
(a) Close circuit breaker panel 2001VU.
(3) FOR [214LZ] (STA LED READING LIGHT)
(a) Close and engage Passenger Service Unit (PSU) 612RH.
(4) Remove the stepladder.

Subtask 33-27-12-410-052-AM ** ON A/C NOT FOR ALL

C. Close Access
(1) FOR [4LZ] (ATTND WORK LIGHT), [5LZ] (ATTND WORK LIGHT)
(a) Close the circuit breaker panel 2000VU.
(2) FOR [10LZ] (ATT WORK LIGHT)
(a) Close the circuit breaker panel 2001VU.
(3) FOR [14LZ] (ATTND WORK LIGHT)
(a) Close and engage the combi panel 2042VU.

Subtask 33-27-12-410-052-AQ ** ON A/C NOT FOR ALL

C. Close Access
(1) FOR [204LZ] (STA LED READING LIGHT), [205LZ] (STA LED READING LIGHT)
(a) Close circuit breaker panel 2000VU.
(2) FOR [210LZ] (STA LED READING LIGHT), [211LZ] (STA LED READING LIGHT), [215LZ] (STA LED READING LIGHT)
(a) Close circuit breaker panel 2001VU.
(3) FOR [214LZ] (STA LED READING LIGHT)
(a) Close and engage Passenger Service Unit (PSU) 612RH.
(4) Remove the stepladder.

Subtask 33-27-12-410-052-AS ** ON A/C NOT FOR ALL

Subtask 33-27-12-410-052-AZ ** ON A/C NOT FOR ALL

C. Close Access
(1) FOR [204LZ] (STA LED READING LIGHT), [205LZ] (STA LED READING LIGHT)
(a) Close circuit breaker panel 2000VU.
(2) FOR [210LZ] (STA LED READING LIGHT), [211LZ] (STA LED READING LIGHT)
(a) Close circuit breaker panel 2001VU.
(3) FOR [214LZ] (STA LED READING LIGHT)
(a) Close and engage PSU 612RH.

Subtask 33-27-12-410-052-BG ** ON A/C NOT FOR ALL

C. Close Access
(1) FOR [204LZ] (STA LED READING LIGHT), [205LZ] (STA LED READING LIGHT)
(a) Close circuit breaker panel 2000VU.
(2) FOR [210LZ] (STA LED READING LIGHT), [218LZ] (STA LED READING LIGHT)
(a) Close circuit breaker panel 2001VU.
(3) FOR [214LZ] (STA LED READING LIGHT)
(a) Close and engage Passenger Service Unit (PSU) 612RH.

Subtask 33-27-12-410-052-CK ** ON A/C NOT FOR ALL

C. Close Access
(1) FOR [204LZ] (STA LED READING LIGHT), [205LZ] (STA LED READING LIGHT)
(a) Close the circuit breaker panel 2000VU.
(2) FOR [210LZ] (STA LED READING LIGHT), [218LZ] (STA LED READING LIGHT)
(a) Close the circuit breaker panel 2001VU.
(3) For the cabin attendant work-lights installed on the PSU:
(a) Close the related PSU.

Subtask 33-27-12-865-057-A

D. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s):

PANEL	DESIGNATION	FIN	LOCATION
** ON A/C ALL
2000VU	LIGHT-ATTND-WORK	1LZ	J03

Subtask 33-27-12-860-051-A ** ON A/C NOT FOR ALL

E. Preparation for the Test
(1) Energize the aircraft electrical circuits (Ref. AMM TASK 24-41-00-861-002).
(2) Remove the lens (4) from the related cabin attendant work-light.
(3) Install the 8PE004363-10 ADJUSTING DEVICE to the work-light housing-rim and turn clockwise to lock.
(4) On the forward attendant panel 120RH push the MAIN ON and POWER ATTN pushbutton switches.

Subtask 33-27-12-860-051-B ** ON A/C NOT FOR ALL

E. Preparation for the Test
(1) Energize the aircraft electrical circuits (Ref. AMM TASK 24-41-00-861-002).
(2) Remove the lens (4) from the related cabin attendant work-light (3).
(3) Install the 8PE455160-20 TOOL-ADJUSTMENT, READING LIGHT to the work-light housing-rim and turn clockwise to lock.
(4) On the Flight Attendant Panel (FAP) 120RH push the LIGHT MAIN ON/OFF button.

Subtask 33-27-12-860-051-C ** ON A/C NOT FOR ALL

E. Preparation for the Test

NOTE: The lens (4) stays on the 8PE455838-00 TOOL-ADJUSTMENT,READING LIGHT during the adjustment procedure.

(1) Energize the aircraft electrical circuits (Ref. AMM TASK 24-41-00-861-002).
(2) Install the 8PE455838-00 TOOL-ADJUSTMENT,READING LIGHT to remove the lens (4) from the related cabin attendant work-light (3).
(3) Turn the small end of the 8PE455838-00 TOOL-ADJUSTMENT,READING LIGHT in the direction of the cabin attendant work-light (3).
(4) Install the 8PE455838-00 TOOL-ADJUSTMENT,READING LIGHT to the cabin attendant work-light (3) and lock it.
(5) On Flight Attendant Panel (FAP) 120RH push the 'LIGHT MAIN ON/OFF' button.

Subtask 33-27-12-710-051-A

F. Operational Test
(1) Do this test of the cabin attendant work-lights:

ACTION	RESULT
1.On panels 2062VU or 2063VU:	On the related work light:
Push the related button to on.	The work light beam will fall onto the related cabin attendant seat.
On the related work light:
Adjust the beam with the optical adjusting tool to the middle edge of the related cabin attendant seat.	The work light beam will fall onto the middle edge of the cabin attendant seat.
On panels 2062VU or 2063VU:
Push the related button to off.	The work light goes off.

(2) If installed, do the adjustment of the passenger reading lights (Ref. AMM TASK 33-25-00-820-001).

5. Close-up
Subtask 33-27-12-860-052-A ** ON A/C NOT FOR ALL

A. Put the aircraft back to the serviceable condition.
(1) On the forward attendant panel 120RH push the POWER ATTN pushbutton switch to off.
(2) Turn the optical adjusting tool counterclockwise to unlock and remove.
(3) Install the lens (4) into the work light housing.
(4) Make sure that the work area is clean and clear of tools and other items.

Subtask 33-27-12-860-052-B ** ON A/C NOT FOR ALL

A. Put the aircraft back to the serviceable condition.
(1) On the FAP 120RH push the LIGHT MAIN ON/OFF button.
(2) Turn the 8PE455160-20 TOOL-ADJUSTMENT, READING LIGHT counterclockwise to unlock and remove.
(3) Install the lens (4) into the work light housing.
(4) Make sure that the work area is clean and clear of tools and other items.

Subtask 33-27-12-860-052-C ** ON A/C NOT FOR ALL

A. Put the aircraft back to the serviceable condition.

Cabin Attendant Work-Light ** ON A/C NOT FOR ALL

Cabin Attendant Work-Light. ** ON A/C NOT FOR ALL

(1) On Flight Attendant Panel 120RH push the 'LIGHT MAIN ON/OFF' button.
(2) Unlock the 8PE455838-00 TOOL-ADJUSTMENT,READING LIGHT and remove it from the cabin attendant work-light (3).
(3) Turn the end of the 8PE455838-00 TOOL-ADJUSTMENT,READING LIGHT with the lens (4) in the direction of the cabin attendant work-light (3).
(4) Install the lens (4) into the work light housing and remove the 8PE455838-00 TOOL-ADJUSTMENT,READING LIGHT.
(5) Make sure that the work area is clean and clear of tools and other items.

Subtask 33-27-12-862-051-A

B. De-energize the aircraft electrical circuits (Ref. AMM TASK 24-41-00-862-002).

[Rev.10 from 2021] 2026.04.01 00:54:02 UTC