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RIGHT SOLENOID VALVE INSTALLATION SEE B TUBE FITTING SOLENOID VALVE INSTALLATION LEFT
RAIN REPELLENT SYSTEM SEE C
SEE A
RAIN REPELLENT FROM RAIN REPELLENT BOTTLE FWD
INBD
RAIN REPELLENT SYSTEM
BOLT A
WASHER
NUT
LEFT TO RAIN SOLENOID
TO RAIN REPELLENT VALVE
REPELLENT NOZZLE NOZZLE
IN OUT
FROM RIGHTRAIN SOLENOIDCLAMPREPELLENT VALVEBOTTLE FWD
OUT IN
BOLT (2 LOCATIONS)
LEFT SOLENOID VALVE INSTALLATION
WASHER (2 LOCATIONS)
B
NUT (2 LOCATIONS)
FROM RAIN
REPELLENT
BOTTLE
FWD
RIGHT SOLENOID VALVE INSTALLATION C
Windshield Rain Repellent Solenoid Valve Installation Figure 401
EFFECTIVITYùùùùùùùùùùùùùùùùùùùùùùùùùùùùùù. ú
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S 214-037
CAUTION: DO NOT OPERATE THE RAIN REPELLENT SYSTEM WITHOUT BLEED AIR.
_______ OPERATION OF THE RAIN REPELLENT SYSTEM WITHOUT BLEED AIR CAN CAUSE THE SYSTEM TO BECOME CLOGGED.
(4)
Make sure there is a strong flow of air at the rain repellent nozzles.
S 494-004
(5)
Install fluid-tight bags on the rain repellent nozzles.
S 864-005
(6)
Turn the rain repellent shutoff valve to the closed (horizontal) position.
S 684-006
(7)
Push the RAIN REPELLENT L and R switches on the windshield wiper/rain repellent control panel M10023 (panel P5) until no fluid flows from the nozzles.
NOTE: It will be necessary to push the switches many times with at
____ least 30 seconds between each time to let the APU bleed air clear the nozzles of remaining fluid.
S 864-038
(8)
Stop the APU (AMM 49-11-00/201) or remove the ground pneumatic source (AMM 36-00-00/201).
S 864-008
(9)
Open these circuit breakers on the overhead panel, P11, and attach DO-NOT-CLOSE tags:
(a)
11A31, INDICATOR LIGHTS TEST
(b)
11A32, INDICATOR LIGHTS 1
(c)
11A33, INDICATOR LIGHTS 2
(d)
11A34, INDICATOR LIGHTS 3
(e)
11A34, INDICATOR LIGHTS 4
(f)
11P1, L IND LTS 1 (11P1)
(g)
11P2, L IND LTS 2
(h) 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 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(167)
