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 EMER R (12WL) :
- replace the RH OFFWING ESCAPE SLIDE ESCAPE SLIDE OFFWING R (7505MM) (Ref. AMM TASK 25-62-42-000-001) and (Ref. AMM TASK 25-62-42-400-001).
(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 7532VC (Ref. ASM 33-51/01).
(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 : ALL ∞∞25-62-00∞∞∞∞∞∞∞∞∞∞Page 227
Nov 01/04 CES TASK 25-62-00-810-815
Escape Slide Light for the LH Door 2 Inoperative
1. Possible Causes
_______________
- 7770MM (7770MM)
- 15WL
- 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 MID L (15WL) :
- replace the ESCAPE SLIDE, DOOR 2, LH 7770MM (7770MM) (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 15WL (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 15WL to the escape slide connector 1869VC (Ref. ASM 33-51/02).
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 228
Nov 01/04R CES
(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 229
Nov 01/04R
CES Escape Slide Light for the RH Door 2 Inoperative
1. Possible Causes
_______________
- 7771MM (7771MM)
- 14WL
- 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). 中國航空網 www.k6050.com 航空翻譯 www.aviation.cn 本文鏈接地址：A320 Trouble Shooting Manual EQUIPMENT/FURNISHINGS(30)
