FWD Cabin Duct Overheat Fault
1. Possible Causes
_______________
- SENSOR-DUCT OVHT TEMPERATURE,FWD CABIN (19HK)
- 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 21-63-18-000-001 Removal of the Duct Overheat-Temperature Sensors 18HK, 19HK and 20HK AMM 21-63-18-400-001 Installation of the Duct Overheat-Temperature Sensors 18HK, 19HK and 20HK ASM 21-63/03
3. Fault Confirmation
__________________
A. Do the operational test of the cockpit and cabin temperature-control system with CFDS/MCDU (Ref. AMM TASK 21-63-00-710-004).
4. Fault Isolation
_______________
A. If the test gives the maintenance message DUCT OVERHEAT FWD CAB:
- replace the SENSOR-DUCT OVHT TEMPERATURE,FWD CABIN (19HK) (Ref. AMM TASK 21-63-18-000-001) and (Ref. AMM TASK 21-63-18-400-001).
(1) If the fault continues:
- do a check and repair the wiring (Ref. ASM 21-63/03) from:
- the SENSOR (19HK) to the ACSC2 (57HH) and,
- the SENSOR (19HK) to ground.
B. Do the test as given in the Para. 3.A.
5. Close-up
________
A. Put the aircraft back to its initial configuration.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 401-499, ∞∞21-63-00∞∞∞∞∞∞∞∞∞∞Page 227
TASK 21-63-00-810-814
AFT Cabin Duct Overheat Fault
1. Possible Causes
_______________
- SENSOR-DUCT TEMPERATURE,AFT CABIN (20HK)
- 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 21-63-18-000-001 Removal of the Duct Overheat-Temperature Sensors 18HK, 19HK and 20HK AMM 21-63-18-400-001 Installation of the Duct Overheat-Temperature Sensors 18HK, 19HK and 20HK ASM 21-63/03
3. Fault Confirmation
__________________
A. Do the operational test of the cockpit and cabin temperature-control system with CFDS/MCDU (Ref. AMM TASK 21-63-00-710-004).
4. Fault Isolation
_______________
A. If the test gives the maintenance message DUCT OVERHEAT AFT CAB:
- replace the SENSOR-DUCT TEMPERATURE,AFT CABIN (20HK) (Ref. AMM TASK 21-63-18-000-001) and (Ref. AMM TASK 21-63-18-400-001).
(1) If the fault continues:
- do a check and repair the wiring (Ref. ASM 21-63/03) from:
- the SENSOR (20HK) to the ACSC2 (57HH) and,
- the SENSOR (20HK) to ground.
B. Do the test as given in the Para. 3.A.
5. Close-up
________
A. Put the aircraft back to its initial configuration.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 401-499, ∞∞21-63-00∞∞∞∞∞∞∞∞∞∞Page 228
**ON A/C ALL
TASK 21-63-00-810-815
Mixer Unit L/H (Cockpit) Temperature Sensor Fault
1. Possible Causes
_______________
- SENSOR-MIXER UNIT TEMPERATURE COCKPIT (24HK)
- 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 21-63-16-000-001 Removal of the Mixer Temperature Sensor 24HK (25HK) AMM 21-63-16-400-001 Installation of the Mixer Temperature Sensor 24HK
(25HK)
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
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本文链接地址：A320 Trouble Shooting Manual 排故手册 AIR CONDITIONING 空调2(106)
