AIR INTAKE SYSTEM ((GTCP 36-300)) - FAULT ISOLATION PROCEDURES
______________________________________________________________
TASK 49-16-00-810-801
Failure of the Air Intake Flap-Actuator (GTCP 36-300)
1. Possible Causes
_______________
- ECB (59KD)
- AIR INTAKE FLAP ACTUATOR (4005KM)
- aircraft wiring
2. Job Set-up Information
______________________
A. Referenced Information
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REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 49-16-00-710-001 Operational Test of the Air Intake and Diverter (GTCP 36-300) AMM 49-16-51-000-001 Removal of the Air-Intake Flap Actuator (4015KM) (GTCP 36-300) AMM 49-16-51-400-001 Installation of the Air-Intake FLap Actuator (4015KM) (GTCP 36-300) AMM 49-61-34-000-001 Removal of the Electronic Control Box (ECB) (59KD) (GTCP 36-300) AMM 49-61-34-400-001 Installation of the Electronic Control Box (ECB) (59KD) (GTCP 36-300) ASM 49-16/01
3. Fault Confirmation
__________________
A. Do the operational test of the AIR INTAKE FLAP-ACTUATOR
(Ref. AMM TASK 49-16-00-710-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message
AIR INTAKE FLAP ACTR (4005KM)
with the LRU TROUBLE SHOOT DATA menu information:
INLET FLAP SHOWS FLAP OPEN AND FLAP CLOSED
Fault Code Number: 060 or 062
or
INLET FLAP SHOWS FLAP CLOSED SWITCH OPEN
Fault Code Number: 063
or
INLET FLAP SHOWS FLAP OPEN SWITCH OPEN
Fault Code Number: 061
「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 : 063-099, 401-499, ∞∞49-16-00∞∞∞∞∞∞∞∞∞∞Page 201
Config-2 Aug 01/05 CES
- replace the AIR INTAKE FLAP ACTUATOR (4005KM) (Ref. AMM TASK 49-16-51-000-001) and (Ref. AMM TASK 49-16-51-400-001).
(1) If the fault continues:
- replace the ECB (59KD) (Ref. AMM TASK 49-61-34-000-001) and (Ref. AMM TASK 49-61-34-400-001).
(2) If the fault continues:
- do a check and repair the aircraft wiring from the ECB 59KD AC/4, 5 to the AIR INTAKE FLAP ACTUATOR (4005KM) 7527VC/J, K (Ref. ASM 49-16/01).
- do a check and repair the aircraft wiring from the AIR INTAKE FLAP ACTUATOR (4005KM) 7527VC/A, L to the ground (Ref. ASM 49-16/01).
- do a check and repair the aircraft wiring from the ECB 59KD AB/G2, G3, G4, G5 to the AIR INTAKE FLAP ACTUATOR (4005KM) 7527VC/D, C, E, B (Ref. ASM 49-16/01).
- do a check and repair the aircraft wiring from the AIR INTAKE FLAP ACTUATOR (4005KM) 7527VC/F to the ground (Ref. ASM 49-16/01).
B. Do the test given in para. 3.
ENGINE ((GTCP 36-300)) - FAULT ISOLATION PROCEDURES
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**ON A/C 001-003, 051-099,
TASK 49-20-00-810-801
Load-Compressor Discharge-Temperature-Sensor Fault (GTCP 36-300)
1. Possible Causes
_______________
- LOAD COMPRESSOR-DISCHARGE TEMPERATURE SENSOR
- ECB (59KD)
- wiring
- LOAD COMPRESSOR-DISCHARGE TEMPERATURE SENSOR (8012KM)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 49-00-00-710-001 Self-Test of the ECB (59KD) (GTCP 36-300)
AMM 49-23-16-000-001 Removal of the Load Compressor-Discharge
Temperature-Sensor (8012KM) (GTCP 36-300)
AMM 49-23-16-400-001 Installation of the Load Compressor-Discharge
Temperature-Sensor (8012KM) (GTCP 36-300)
AMM 49-61-34-000-001 Removal of the Electronic Control Box (ECB) (59KD)
(GTCP 36-300)
AMM 49-61-34-400-001 Installation of the Electronic Control Box (ECB)
(59KD) (GTCP 36-300)
ASM 49-61/02
3. Fault Confirmation
__________________
A. Do the self test of the ECB (59KD) (Ref. AMM TASK 49-00-00-710-001).
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