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MAINTENANCE MANUAL
S 864-023
(10)
Put the WIPER switch on the windshield control panel in the LOW position.
S 214-024
(11)
Make sure the wiper drive shaft on the new motor/converter (1) moves.
S 864-025
(12)
Put the WIPER switch in the OFF position.
S 864-026
(13)
If you replaced the left motor/converter (1), open this circuit breaker on the P11 panel and attach a DO-NOT-CLOSE tag:
(a) 11R13, WSHLD WIPER LEFT
S 864-027
(14) If you replaced the right motor/converter (1), open this circuit breaker on the P11 panel and attach a DO-NOT-CLOSE tag:
(a) 11R22, WSHLD WIPER RIGHT
S 394-028
(15) Apply the sealing compound to these areas:
(a)
The joint between the motor/converter (1) and the airplane skin
(b)
The heads of the wiper arm screws
(c)
The heads of the bolts (4)
(d)
The shaft tightening slot.
S 394-029
(16)
Use a spatula to make the surfaces smooth and to remove the unwanted sealing compound.
(17)
Install the wiper arm (2) (AMM 30-42-03/401).
S 434-030
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30-42-02
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MAINTENANCE MANUAL
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(18) Remove the DO-NOT-CLOSE tags and close these circuit breakers on the P11 panel:
(a)
11R13, WSHLD WIPER LEFT
(b)
11R22, WSHLD WIPER RIGHT
S 864-034
(19)
Remove the DO-NOT-CLOSE tags and close these circuit breakers on the P37 panel:
S 864-035
(20)
Remove the DO-NOT-CLOSE tags and close these circuit breakers on the P70 panel:
(a)
70A3, WINDOW HTR 2R
(b)
70A4, WINDOW HTR 3R
(c)
70C13, WINDOW HTR L
(a) 37E3, WINDOW HTR 2L
(b) 37E4, WINDOW HTR 3L
(c) 37J2, WINDOW HTR 1R
S 864-036
(21) Remove electrical power, if it is not necessary (AMM 24-22-00/201).
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本文链接地址：757 AMM 飞机维护手册 防冰和排雨 CHAPTER 30 - ICE AND RAIN PROTECTION(144)
