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 TEMP SENSOR CKPT:
- replace the SENSOR-TEMPERATURE,COCKPIT (21HK) (referred to as SENSOR (21HK)) (Ref. AMM TASK 21-63-17-000-001) and (Ref. AMM TASK 21-63-17-400-001).
(1) If the fault continues:
- do a check and repair the wiring if necessary between: SENSOR (21HK) connector A/A and ZC (8HK) connector AA/7A, SENSOR (21HK) connector A/B and ZC (8HK) connector AA/7B, SENSOR (21HK) connector A/E and ZC (8HK) connector AA/7J, SENSOR (21HK) connector A/D and ZC (8HK) connector AA/7K (Ref. ASM 21-63/03).
R **ON A/C 401-499,
A. If the test gives the maintenance message TEMP SENSOR CKPT(21HK):
- replace the SENSOR-TEMPERATURE,COCKPIT (21HK) (Ref. AMM TASK 21-63-17-000-001) and (Ref. AMM TASK 21-63-17-400-001).
(1) If the fault continues:
- do a check and repair the wiring (Ref. ASM 21-63/03) from:
- the SENSOR (21HK) to the ACSC1 (47HH).
**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 215
Aug 01/05 CES
TASK 21-63-00-810-807
FWD Cabin Temperature Sensor Fault
1. Possible Causes
_______________
- SENSOR-TEMPERATURE, FWD CABIN (22HK)
- 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 21-63-17-000-001 Removal of the Temperature Sensors (21HK, 22HK, 23HK) AMM 21-63-17-400-001 Installation of the Temperature Sensors (21HK, 22HK,
23HK)
ASM 21-63/03
ASM 21-63/03
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 TEMP SENSOR FWD CAB:
- replace the SENSOR-TEMPERATURE, FWD CABIN (22HK) (referred to as SENSOR (22HK)) (Ref. AMM TASK 21-63-17-000-001) and (Ref. AMM TASK 21-63-17-400-001).
(1) If the fault continues:
- do a check and repair the wiring if necessary between: SENSOR (22HK) connector A/A and ZC (8HK) connector AA/7C, SENSOR (22HK) connector A/B and ZC (8HK) connector AA/7D, SENSOR (22HK) connector A/E and ZC (8HK) connector AA/7G, SENSOR (22HK) connector A/D and ZC (8HK) connector AA/7H (Ref. ASM 21-63/03).
R **ON A/C 401-499,
A. If the test gives the maintenance message TEMP SENSOR FWD CAB(22HK):
- replace the SENSOR-TEMPERATURE, FWD CABIN (22HK) (Ref. AMM TASK 21-63-17-000-001) and (Ref. AMM TASK 21-63-17-400-001).
(1) If the fault continues:
- do a check and repair the wiring (Ref. ASM 21-63/03) from:
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本文链接地址：A320 Trouble Shooting Manual 排故手册 AIR CONDITIONING 空调2(102)
