757 AMM 飞机维护手册 防冰和排雨 CHAPTER 30 - ICE AND RAIN PROTECTION(67)

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 YOU USE THE DEGREASING FLUID.  DO NOT TOUCH THE DEGREASING
 FLUID.  THE DEGREASING FLUID CAN CAUSE INJURY TO PERSONS.
 CAUTION:_______ REFER TO AMM 70-42-12/201 WHEN YOU USE THE DEGREASING FLUID.

 THE DEGREASING FLUID CAN CAUSE DAMAGE TO SOME SURFACES.
 (4)  
Clean the mating surfaces with degreasing fluid (AMM 70-42-12/201).

 S 844-022

 (5)  
Prepare the coupling clamps (1) for installation (AMM 70-12-02/201).

 S 434-023

 (6)  
Put the gaskets(2) on both ends of the TAI valve (3). (AMM 70-12-02/201).

 (a)  Make sure the gaskets (2) fit correctly on the TAI valve (3) and on the ducts (AMM 70-12-02/201).
 S 424-025
 (7)  Move the rear duct aft to get clearance and install the TAI valve (3).
 S 824-026
 CAUTION: DO NOT LET THE FULL WEIGHT OF THE TAI VALVE (3) TO BE HELD BY
_______ THE DUCTS. THE TAI VALVE (3) IS HEAVY AND CAN CAUSE DAMAGE TO THE DUCTS.
 (8)  
Put the TAI valve (3) in position so the flow arrow indicates forward and align the yellow alignment marks.

 S 434-021

 (9)  
Install and tighten the two coupling clamps (1) that hold the TAI valve (3) to the ducts (AMM 70-12-02/201).

 NOTE: Install TAI valve and clamp assembly in such a way as not to
____ make contact with the fan cowl.
 S 434-027
 (10)
 RB211-535C ENGINES; Connect the flexible hose to the TAI valve (3). Tighten the union nut (AMM 70-51-00/201) and install lockwire.

 S 434-064

 (11)
 RB211-535E4 SERIES ENGINES; Connect the vent union to the TAI valve (3). Tighten the union nut (AMM 70-51-00/201) and install lockwire.

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757 MAINTENANCE MANUAL
 S 434-065
 (12)
 RB211-535C AND RB211-535E4 SERIES ENGINES; Connect the solenoid electrical connector (AMM 70-50-02/201).

 S 434-066

 (13)
 RB211-535E4 SERIES ENGINES WITH PROVISIONS FOR A TAI VALVE WITH A VALVE POSITION INDICATORS; Connect the position indicator electrical connector (AMM 70-50-02/201).

 S 434-067

 (14)
 If you replace a TAI valve with a position indicator with a TAI valve without a position indicator, you must do the procedure that follows:

 (a)  Remove the dust cap (5) from the harness parking receptacle.
 NOTE:____ The dust cap (5) and the parking receptacles are
　
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