4. Procedure
_________ (Ref. Fig. 601/TASK 36-11-44-991-002) Subtask 36-11-44-210-050
A. Visual Inspection of the Bleed-Air Precooler-Exchanger Inlet WARNING : DO NOT GET CLEANING FLUID ON YOUR SKIN OR IN YOUR EYES. PUT ON
_______ PROTECTIVE CLOTHING, GOGGLES AND A FACE MASK. USE THE FLUID IN A WELL VENTILATED AREA. DO NOT BREATHE THE VAPOR. IF YOU GET THE CLEANING FLUID ON YOUR SKIN OR IN YOUR EYES FLUSH IT AWAY WITH WATER. GET MEDICAL AID IF YOUR SKIN OR EYES BECOME IRRITATED.
(1)
Clean dirty parts with a lint-free cloth and CLEANING AGENTS (Material No. 11-008).
(2)
With a lamp and mirror, examine the inlet for cracks.
(3)
If a crack is found, you must replace the inlet (Ref. TASK 36-11-44-000-001) and (Ref. TASK 36-11-44-400-001).
Subtask 36-11-44-865-051
B. Remove the safety clip(s) and the tag(s) and close this(these) circuit breaker(s): 2HA1, 2HA2, 3HA1, 3HA2
5. Close-up
________ Subtask 36-11-44-410-052
A. Close Access
(1)
Make sure that the work area is clean and clear of tool(s) and other items.
(2)
Close the thrust reverser doors (Ref. TASK 78-36-00-410-040): FOR 1000EM1 451AL, 452AR FOR 1000EM2 461AL, 462AR
Subtask 36-11-44-440-050
B. Make the thrust reverser serviceable (Ref. TASK 78-30-00-081-041).
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Inlet of Bleed-Air Precooler-Exchanger
Figure 601/TASK 36-11-44-991-002
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1 1
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R Subtask 36-11-44-410-053-A
R C. Close Access
R (1) Close the fan cowls (Ref. TASK 71-13-00-410-040):
R FOR 1000EM1
R 437AL, 438AR
R FOR 1000EM2
R 447AL, 448AR
R (2) Remove the warning notice(s).
R (3) Remove the access platform(s).
Subtask 36-11-44-862-050
D. De-energize the aircraft electrical circuits
(Ref. TASK 24-41-00-862-002).
DUCTS - BLEED AIR, WINGS - REMOVAL/INSTALLATION
_______________________________________________
TASK 36-11-48-000-004
Removal of the Bleed Air Ducts
WARNING : PUT THE SAFETY DEVICES AND THE WARNING NOTICES IN POSITION BEFORE YOU
_______ START A TASK ON OR NEAR:
-
THE FLIGHT CONTROLS
-
THE FLIGHT CONTROL SURFACES
-
THE LANDING GEAR AND THE RELATED DOORS
-COMPONENTS THAT MOVE.
WARNING : MAKE SURE THAT THE GROUND SAFETY-LOCKS ARE IN POSITION ON THE LANDING
_______ GEAR.
1. Reason for the Job
__________________
Self Explanatory
2. Job Set-up Information
______________________
A. Fixtures, Tools, Test and Support Equipment
-------------------------------------------------------------------------------REFERENCE QTY DESIGNATION -------------------------------------------------------------------------------
No specific blanking cap No specific circuit breaker(s) safety clip(s) No specific safety barriers No specific warning notice No specific warning notices No specific access platform, adjustable 3 m (9 ft. 10 in.) 98D27803000000 1 LOCKING TOOL - FLAP/SLAT CONTROL LEVER
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B. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION ------------------------------------------------------------------------------- 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320飞机维护手册 AMM PNEUMATIC 气源 1(100)
