E. Put the Airplane Back to Its Usual Condition
S 864-031
(1) Remove the DO-NOT-CLOSE tags and close these circuit breakers on the P11 panel:
(a)
11A31, INDICATOR LIGHTS TEST
(b)
11A32, INDICATOR LIGHTS 1
(c)
11A33, INDICATOR LIGHTS 2
(d)
11A34, INDICATOR LIGHTS 3
(e)
11A35, INDICATOR LIGHTS 4
(f)
11P1, L IND LTS 1
(g)
11P2, L IND LTS 2
(h)
11P5, IND LTS DIM CONT
(i)
11P28, R IND LTS 1
(j)
11P29, R IND LTS 2
S 864-032
(2)
Put the STBY POWER switch on the pilot's overhead panel, P5, in the AUTO position.
S 864-033
(3)
Slowly turn the rain repellent shutoff valve to the open (vertical) position.
(4)
Do the Rain Repellent System Test (AMM 30-43-00/201).
S 734-034
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30-43-02
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A
757 MAINTENANCE MANUAL
WINDSHIELD RAIN REPELLENT CHECK VALVE - REMOVAL/INSTALLATION
____________________________________________________________
1. General_______
A. This procedure contains two tasks. The first task is the removal of the rain repellent check valve. The second task is the installation of the rain repellent check valve.
B. Two rain repellent check valves, with different removal/installation procedures, are found behind the center instrument panels.
TASK 30-43-03-004-011
2. Remove the Rain Repellent Check Valve (Fig. 401)_____________________________________
A. Equipment
(1) Plastic Bags - clear, fluid-tight
B. References
(1)
AMM 12-25-01/301, Exterior Airplane Cleaning
(2)
AMM 24-22-00/201, Electrical Power - Control
(3)
AMM 27-61-00/201, Spoiler/Speedbrake Control System
(4)
AMM 30-42-02/401, Windshield Wiper Motor/Converter
(5)
AMM 36-00-00/201, Pneumatic - General
(6)
AMM 49-11-00/501, Auxiliary Power Unit
C. Access
(1) Location Zones
211/212 Control Cabin - Section 41
D. Prepare for Removal
S 864-001
(1)
Supply electrical power to the main AC buses (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(170)
