(5) Make sure that the electrical connectors are clean and in the correct

 condition.
 (6) Connect the electrical connectors (6) to the reading light (7).
 (7) Make sure that the work area is clean and clear of tool(s) and other items.
 (8) Lift the PSIU (5) and engage it in the mounting rail (2). 
R R  (9) Install the section hose (3) with the PULLEY ASSEMBLY - SEALING CORD to the mounting rail (2). 
R R  NOTE : Make sure that the section hose is not expanded. Move the____ pulley assembly forward and rearward to prevent this.
 **ON A/C ALL
 Subtask 23-73-64-865-058
 B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 1LW, 2LW, 3LW, 4LW, 5LW, 6LW.
 Subtask 23-73-64-710-050
 C. Test
 (1) Do the operational test of the passenger reading light-system (Ref. TASK 33-25-00-710-001).
 (2) Do the functional test of the passenger reading light (Ref. TASK 23-73-64-720-001).
 5. Close-up________
 Subtask 23-73-64-862-051
 A. De-energize the ground service network (Ref. TASK 24-42-00-862-001).

 1EFF : ALL 1 23-73-64Page 411 1 1 Aug 01/05 1 1 1CES 1

 TASK 23-73-64-720-001
 Functional Test of the Reading Light

 1.
 Reason for the Job

__________________
 Self Explanatory

 2.
 Job Set-up Information

______________________
 A. Fixtures, Tools, Test and Support Equipment
 -------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
 -------------------------------------------------------------------------------
8PE004363-00 1 ADJUSTING DEVICE SUPERSEDED BY 8PE004363-10
 B. Referenced Information
 -------------------------------------------------------------------------------
REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
23-73-00-861-001 Energize the Cabin Intercommunication Data System (CIDS) 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power
 **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299,
 23-73-64-991-002 Fig. 402 R **ON A/C 106-149, 301-399, 401-499,
 23-73-64-991-002-A Fig. 402A
 1EFF : ALL 1 23-73-64Page 412 1 1 Aug 01/05 1 1 1CES 1 **ON A/C ALL

 3. Job Set-up
__________
 Subtask 23-73-64-861-050
 A. Energize the aircraft electrical circuits
 (Ref. TASK 24-41-00-861-002).

 **ON A/C 001-049, 051-099, 101-149, 201-299,
 Subtask 23-73-64-865-059
 B. Make sure that this(these) circuit breaker(s) is(are) closed:
 -------------------------------------------------------------------------------
PANEL SERVICE IDENT. LOCATION
 -------------------------------------------------------------------------------
2000VU PASSENGER READING LIGHT 1LW G02
 2000VU PASSENGER READING LIGHT 2LW G03
 2000VU PASSENGER READING LIGHT 3LW G04
 2000VU PASSENGER READING LIGHT 4LW G05
 2000VU PASSENGER READING LIGHT 5LW G06
 2000VU PASSENGER READING LIGHT 6LW G07

R **ON A/C 151-199, 301-399, 401-499,
 Subtask 23-73-64-865-062
 C. Make sure that this(these) circuit breaker(s) is(are) closed:
 -------------------------------------------------------------------------------
PANEL SERVICE IDENT. LOCATION
 -------------------------------------------------------------------------------
2000VU PASSENGER READING LIGHT 1LW G1
 2000VU PASSENGER READING LIGHT 2LW G2
 2000VU PASSENGER READING LIGHT 3LW G3
 2000VU PASSENGER READING LIGHT 4LW G4
 2000VU PASSENGER READING LIGHT 5LW G5
 2000VU PASSENGER READING LIGHT 6LW G6
 1EFF : ALL 1 23-73-64Page 413 1 1 Aug 01/05 1 1 1CES 1 **ON A/C 001-049, 051-099, 101-105, 151-199, 201-299,

 Subtask 23-73-64-010-051
 D. Get Access
 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.
 (Ref. Fig. 402/TASK 23-73-64-991-002)
 (1) Carefully remove the lens (1) from the reading light (2). R **ON A/C 106-149, 301-399, 401-499,
 Subtask 23-73-64-010-051-A
 D. Get Access
 (Ref. Fig. 402A/TASK 23-73-64-991-002-A)

 (1) Carefully remove the lens (1) from the reading light (2).
　
中國航空網 www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320飛機維護手冊 AMM Communications 通訊4(173)