TM 5-3810-306-20
SKYLIGHT WIPER MOTOR REPLACEMENT
TOOLS:
General mechanic’s tool kit: automotive (5180-00-177-7033)
SUPPLIES:
Lockwasher (Item 18, Appendix C)
EQUIPMENT CONDITIONS: Disconnect ground cable at shunt. (Refer to page 8-109.)
REMOVAL:
1.
REMOVE SKYLIGHT WIPER MOTOR ASSEMBLY
(1).
a. Tag and disconnect two electrical leads to
skylight wiper motor (1).
b. Remove wiper arm (2), blade (3) and nut (4),
bushing (9) and washer (10).
c. Support motor (1) and remove nut (5),
lockwasher (6) and flatwasher (7) from cab stud
(8). Discard lockwasher (6).
INSTALLATION:
1.
INSTALL SKYLIGHT WIPER MOTOR ASSEMBLY
(1).
a. Align wiper motor (1) with cab stud (8) and secure
with flatwasher (7), new lockwasher (6) and nut
(5).
b. Install washer (10), bushing (9), nut (4), wiper arm
(2) and blade (3).
c. Remove tags and connect two electrical leads to
motor (1).
2.
CONNECT GROUND CABLE AT SHUNT. (REFER
TO PAGE 8-109.)
3.
CHECK SKYLIGHT WIPER OPERATION. (REFER
TO TM 5-3810-306-10.)
END OF TASK
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