e If the fault continues:
_
- do a check and, if necessary, repair the bleed air line in the left pylon to the Reservoir Pressurization Unit (1360GM).
f If the fault continues:
_
- do a check and, if necessary, repair the remaining bleed air lines and components.
g Stop the pressurization of the reservoir pressurization
_ system from the left engine (Ref. AMM TASK 29-14-00-720-002), or
h Disconnect the external pressure source:
_
- disconnect the inflation adaptor from the reservoir
pressurization hose (1674GM)
- connect the reservoir pressurization hose (1674GM) to the HP bleed-air port of the left engine (Ref. AMM TASK 29-14-49-400-001).
「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 : 062-099, 106-149, 151-199, 204-299, ∞∞29-12-00∞∞∞∞∞∞∞∞∞∞Page 209
301-399, 401-499, Aug 01/05 CES
i_ If the air pressure in the reservoir increases to the
necessary value and the air pressure drop is within the
limits:
- no further actions are necessary.
B. Do the operational test of the low air pressure warning (Ref. AMM TASK 29-34-00-710-001) to make sure that operation is correct (no maintenance message shown).
「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 : 062-099, 106-149, 151-199, 204-299, ∞∞29-12-00∞∞∞∞∞∞∞∞∞∞Page 210
301-399, 401-499, Aug 01/05 CES
**ON A/C ALL
TASK 29-12-00-810-802
Overheat Indication of the Blue Hydraulic System
1. Possible Causes
_______________
- XMTR-TEMP, B RSVR (2381GR)
- FILTER-ELEC PUMP CASE DRAIN, B (2084GM)
- FILTER-HP, B (2048GM)
- FILTER-RSVR RETURN, B (2002GM)
- CHECK VALVE B (2050GM)
- SDAC-1 (1WV1)
- SDAC-2 (1WV2)
- internal leakage
- wiring
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------
REFERENCE QTY DESIGNATION
-------------------------------------------------------------------------------
No specific temperature sensor
B. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 12-36-29-170-003 Flushing of the Blue Hydraulic System of the Electrically Driven Pump 2075GJ AMM 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the External Power AMM 24-41-00-862-002 De-energize the Aircraft Electrical Circuits Supplied from the External Power AMM 29-00-00-280-002 Check of the Internal Leakage of the Blue Hydraulic System AMM 29-10-00-863-003 Pressurize the Blue Hydraulic System with a Ground
Power Supply
AMM 29-10-00-864-003 Depressurize the Blue Hydraulic System
AMM 29-12-36-000-001 Removal of the Check Valve (2050GM) of the Blue
Electric Pump AMM 29-12-36-400-001 Installation of the Check Valve (2050GM) of the Blue Electric Pump AMM 29-12-43-610-001 Servicing of the Electric-Pump Case-Drain Filter (2084GM)
「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 ∞∞29-12-00∞∞∞∞∞∞∞∞∞∞Page 211
May 01/05R CES
-------------------------------------------------------------------------------REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 29-12-44-610-001 Servicing of the LP-Filter (2002GM)
AMM 29-12-45-610-001 Servicing of the HP-Filter 2048GM
AMM 29-33-11-000-002 Removal of the Temperature Transmitter (2381GR)
AMM 29-33-11-400-002 Installation of the Temperature Transmitter (2381GR)
AMM 31-50-00-710-001 Ground Scanning of the Central Warning System
AMM 31-55-34-000-001 Removal of the SDAC (1WV1,1WV2)
AMM 31-55-34-400-001 Installation of the SDAC (1WV1,1WV2)
AMM 31-60-00-860-001 EIS Start Procedure
ASM 29-12/01
ASM 29-33/01
3. Fault Confirmation
__________________
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU HYD/HYD PWR/B WARN/& CTL 2702GJ C12
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