Pre-conditioning with the APU
Cleaning of Special Components in the Environmental
Control System (ECS)
Decontamination of the Environmental Control System
(ECS) when the Temperature is below 24 deg.C (APU)
Decontamination of the Environmental Control System
(ECS) when the Temperature is above 24 deg.C (APU)
Removal of the APU Generator 8XS
Installation of the APU Generator 8XS
Operational Test of the APU (131-9(A))
Removal of the Power Plant (APU) (131-9(A))
Installation of the Power Plant (APU) (131-9(A))
Cleaning of the APU Air Intake System (131-9(A))
Detailed Inspection of APU Air Intake, Diffuser
Elbow, Seals and Felt Metal (131-9(A))
Removal of the Inlet Guide Vane - Actuator (8014KM)
(131-9(A))
Installation of the Inlet Guide Vane - Actuator
(8014KM) (131-9(A))
Removal of the Fuel Control Unit (FCU) (8022KM)
(131-9(A))
Installation of the Fuel Control Unit (FCU) (8022KM)
(131-9(A))
Removal of the Load Control Valve (8050KM) (131-9(A))
Installation of the Load Control Valve (8050KM)
(131-9(A))
Removal of the Cooling Fan (8053KM) (131-9(A))
Installation of the Cooling Fan (8053KM) (131-9(A))
Check and Replenish Oil Level (131-9(A))
Inspection and Replacement of Oil Filters (8069KM)
and (8076KM) (131-9(A))
Inspection of the Magnetic- Drain Plug (8077KM)
(131-9(A))
Installation of the Magnetic- Drain Plug (8077KM)
(131-9(A))
Removal of Oil Lube Module (8080KM) (131-9(A))
Installation of Oil Lube Module (8080KM) (131-9(A))
Removal of De-Oil Solenoid (8083KM) (131-9(A))
Installation of De-Oil Solenoid (8083KM) (131-9(A))
Removal of Oil Level Switch (8087KM) (131-9(A))
Installation of Oil Level Switch (8087KM) (131-9(A))
「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 : 001-049, 101-105, 107-107, 151-199, ∞∞49-00-81∞∞∞∞∞∞∞∞∞∞Page B233
201-210, Config-1 Aug 01/05 CES
3. Fault Confirmation
__________________
A. If it is necessary to confirm the fault:
- do the pre-conditioning with the APU (Ref. AMM TASK 12-33-21-618-001) and
- do a check in the cabin for fumes.
NOTE : Before you do the pre-conditioning with the APU, make sure that
____ the external area around of the APU air intake and the diverter is clean. Make sure that no exhaust gases from main engines and/or ground support equipment go into the APU air intake during the pre-conditioning.
NOTE : If the APU did operate during fluid de-icing operations, it can be
____ that the APU Inlet and the APU compressors are contaminated. Then do the cleaning and testing as given in the Para. 4.C. before you do the fault confirmation.
4. Fault Isolation
_______________
R **ON A/C 001-049, 101-105, 107-107, 151-154, 201-207,
A. If you smell fumes in the cabin during the pre-conditioning with the APU and there is no oil smoke on the exhaust during the operation of the APU.
NOTE : Do the cleaning and testing as given in the Para. 4.C. after each
____ repair step during the fault isolation. If you fail to do this, the fault may continues.
- examine the outer and inner surfaces and the flexible seals on the air intake diffuser and elbow and make sure that they are clean,
- examine the surfaces of the air intake diverter and the air inlet duct and make sure that they are clean,
- examine the surfaces and the flexible seals of the APU access doors and make sure that they are clean. 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320 Trouble Shooting Manual 排故手册 机载辅助动力 2(122)
