TASK 21-63-00-810-817
Cockpit Temperature Selector Fault
1. Possible Causes
_______________
- SEL-TEMPERATURE, AIR COND/COCKPIT (27HK)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 21-63-00-710-004 Operational Test of the Cockpit and Cabin Temperature Control with CFDS/MCDU AMM 21-63-11-000-001 Removal of the Temperature Selector (27HK, 28HK, 29HK) AMM 21-63-11-400-001 Installation of the Temperature Selector (27HK,28HK,29HK) ASM 21-63/02
3. Fault Confirmation
__________________
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
A. Do the operational test of the cockpit and cabin temperature-control system with CFDS/MCDU (Ref. AMM TASK 21-63-00-710-004).
NOTE : If a fault is detected, the ZC gives a fault code for shop
____ maintenance in addition to the related CFDS message(s). For detailed information see the applicable Page Block 301.
R **ON A/C 401-499,
A. Do the operational test of the cockpit and cabin temperature-control system with CFDS/MCDU (Ref. AMM TASK 21-63-00-710-004).
**ON A/C ALL
4. Fault Isolation
_______________
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
A. If the test gives the maintenance message CKPT TEMP SEL:
- replace the SEL-TEMPERATURE, AIR COND/COCKPIT (27HK) (referred to as SELECTOR (27HK)) (Ref. AMM TASK 21-63-11-000-001) and (Ref. AMM TASK 21-63-11-400-001).
(1) If the fault continues:
- do a check and repair the wiring between: SELECTOR (27HK) connector A/2 and ZC (8HK) connector AA/13A, SELECTOR (27HK) connector A/3 and ZC (8HK) connector AA/14A, SELECTOR (27HK) connector A/4 and ZC (8HK) connector AA/15A, SELECTOR (27HK) connector A/7 and GND (Ref. ASM 21-63/02).
R **ON A/C 401-499,
A. If the test gives the maintenance message CKPT TEMP SELECTOR(27HK):
- replace the SEL-TEMPERATURE, AIR COND/COCKPIT (27HK) (Ref. AMM TASK 21-63-11-000-001) and (Ref. AMM TASK 21-63-11-400-001).
(1) If the fault continues:
- do a check and repair the wiring (Ref. ASM 21-63/02) from:
- the SELECTOR (27HK) to the ACSC1 (47HH) and,
- the SELECTOR (27HK) to ground.
**ON A/C ALL
B. Do the test as given in the Para. 3.A.
5. Close-up
________
A. Put the aircraft back to its initial configuration.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞21-63-00∞∞∞∞∞∞∞∞∞∞Page 234
Aug 01/05 CES
TASK 21-63-00-810-818
FWD Cabin Temperature Selector Fault
1. Possible Causes
_______________
- SEL-TEMPERATURE, AIR COND/FWD CABIN (28HK)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 21-63-00-710-004 Operational Test of the Cockpit and Cabin Temperature Control with CFDS/MCDU AMM 21-63-11-000-001 Removal of the Temperature Selector (27HK, 28HK, 29HK) AMM 21-63-11-400-001 Installation of the Temperature Selector (27HK,28HK,29HK) ASM 21-63/02
3. Fault Confirmation
__________________
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
A. Do the operational test of the cockpit and cabin temperature-control system with CFDS/MCDU (Ref. AMM TASK 21-63-00-710-004).
NOTE : If a fault is detected, the ZC gives a fault code for shop
____ maintenance in addition to the related CFDS message(s). For detailed information see the applicable Page Block 301.
R **ON A/C 401-499,
A. Do the operational test of the cockpit and cabin temperature-control system with CFDS/MCDU (Ref. AMM TASK 21-63-00-710-004).
**ON A/C ALL
4. Fault Isolation
_______________
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
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本文鏈接地址：A320 Trouble Shooting Manual 排故手冊 AIR CONDITIONING 空調(diào)2(108)
