A. If the test gives the maintenance message EPSU EXT LOAD MID R (14WL) :
- replace the ESCAPE SLIDE, DOOR 2, RH 7771MM (7771MM) (Ref. AMM TASK 25-62-47-000-001) and (Ref. AMM TASK 25-62-47-400-001).
(1) Do the test given in para. 3.
(a) If the fault continues:
- replace the EMERGENCY POWER SUPPLY UNIT 14WL (Ref. AMM TASK 33-51-38-000-001) and (Ref. AMM TASK 33-51-38-400-001).
(b) If the fault continues:
- do a check and repair the aircraft wiring from the EMERGENCY POWER SUPPLY UNIT 14WL to the escape slide connector 1870VC (Ref. ASM 33-51/02).
(2) Do the test given in para. 3.
一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一 EFF : 301-399, ∞∞25-62-00∞∞∞∞∞∞∞∞∞∞Page 230
Nov 01/04R CES
Escape Slide Light for the LH Door 3 Inoperative
1. Possible Causes
_______________
- 7772MM (7772MM)
- EMERGENCY POWER SUPPLY UNIT (11WL)
- aircraft wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 25-62-47-000-001 Escape-Slide Enclosure - Removal AMM 25-62-47-400-001 Escape-Slide Enclosure - Installation AMM 33-51-00-710-001 Operational Test of Emergency Lights by 'TEST EMER
LIGHT SYS' Pushbutton AMM 33-51-38-000-001 Removal of the Emergency Power-Supply Unit (EPSU) AMM 33-51-38-400-001 Installation of the Emergency Power-Supply Unit
(EPSU)
ASM 33-51/02
3. Fault Confirmation
__________________
A. Do the operational test of the emergency lighting system (Ref. AMM TASK 33-51-00-710-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message EPSU EXT LOAD EXIT L (11WL) :
- replace the ESCAPE SLIDE, DOOR 3, LH 7772MM (7772MM) (Ref. AMM TASK 25-62-47-000-001) and (Ref. AMM TASK 25-62-47-400-001).
(1) Do the test given in para. 3.
(a) If the fault continues:
- replace the EMERGENCY POWER SUPPLY UNIT (11WL) (Ref. AMM TASK 33-51-38-000-001) and (Ref. AMM TASK 33-51-38-400-001).
(b) If the fault continues:
- do a check and repair the aircraft wiring from the EMERGENCY POWER SUPPLY UNIT (11WL) to the escape slide connector 6713VC (Ref. ASM 33-51/02).
(2) Do the test given in para. 3.
一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一 EFF : 301-399, ∞∞25-62-00∞∞∞∞∞∞∞∞∞∞Page 231
Nov 01/04R CES
Escape Slide Light for the RH Door 3 Inoperative
1. Possible Causes
_______________
- 7773MM (7773MM)
- EMER. POWER SUPPLY UNIT (12WL)
- aircraft wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 25-62-47-000-001 Escape-Slide Enclosure - Removal AMM 25-62-47-400-001 Escape-Slide Enclosure - Installation AMM 33-51-00-710-001 Operational Test of Emergency Lights by 'TEST EMER
LIGHT SYS' Pushbutton AMM 33-51-38-000-001 Removal of the Emergency Power-Supply Unit (EPSU) AMM 33-51-38-400-001 Installation of the Emergency Power-Supply Unit
(EPSU)
ASM 33-51/02
3. Fault Confirmation
__________________
A. Do the operational test of the emergency lighting system (Ref. AMM TASK 33-51-00-710-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message EPSU EXT LOAD EXIT R (12WL) :
- replace the ESCAPE SLIDE, DOOR 3, RH 7773MM (7773MM) (Ref. AMM TASK 25-62-47-000-001) and (Ref. AMM TASK 25-62-47-400-001).
(1) Do the test given in para. 3.
(a) If the fault continues:
- replace the EMER. POWER SUPPLY UNIT (12WL) (Ref. AMM TASK 33-51-38-000-001) and (Ref. AMM TASK 33-51-38-400-001).
(b) If the fault continues:
- do a check and repair the aircraft wiring from the EMER. POWER SUPPLY UNIT (12WL) to the escape slide connector 6712VC (Ref. ASM 33-51/02).
(2) Do the test given in para. 3.
一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一 R EFF : 301-399, ∞∞25-62-00∞∞∞∞∞∞∞∞∞∞Page 232
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