S 024-024
(6)
Remove the wiper blade from the wiper arm (AMM 30-42-03/401).
NOTE: Do this to keep the wiper blade if needed, to install on
____
replacement motor/converter.
TASK 30-42-03-404-025
5. Installation of the Windshield Wiper Arm
________________________________________
A. Equipment
(1)
Sealing Gun - 6 inch length cartridge
(2)
Varnish brush - 1 or 2 inch
(3)
Non-metal spatula
B. Consumable Materials
(1)
A00247 Sealant - BMS 5-95, Class B
(2)
B00083 Aliphatic Naphtha - TT-N-95
(3)
D00013 Grease - MIL-G-23827
C. References
(1)
AMM 24-22-00/201, Electrical Power - Control
(2)
AMM 30-42-00/501, Windshield Wiper System
(3)
AMM 51-31-01/201, Seals and Sealing
D. Access
(1) Location Zones
211/212 Control Cabin - Section 41
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757 MAINTENANCE MANUAL
E. Install the Windshield Wiper Arm
S 864-088
CAUTION:_______MAKE SURE MOTOR/CONVERTER IS IN THE PARKED POSITION. THE WIPER ARM AND MOTOR CAN BE DAMAGED IF THIS IS NOT DONE.
(1)
Make sure the motor converter is in the park position.
S 434-026
(2)
Install the wiper blade on the wiper arm (AMM 30-42-03/401).
NOTE: Use this to install wiper arm on replacement motor
____
converter as needed.
S 644-027
(3)
Apply grease to the serrations on the wiper arm hub and on the motor/converter shaft.
S 034-028
(4)
Loosen the pressure adjusting bolt on the wiper arm hub.
S 034-031
(5)
Install the adjustment sleeve on the motor-converter shaft
(Detail A).
S 644-032
(6)
Apply grease to the sleeve.
S 434-036
(7)
Push down the blade lock lever to put the wiper blade parallel with wiper arm.
S 434-035
(8)
Hold the wiper arm and blade in a position 2.5 inches (6.35 centimeters) below the lift block (measured between the wiper blade locknut and lift block) and install the wiper arm hub on the motor converter shaft.
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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(149)
