TM 55-2210-223-12
TO 45A2-2-14-41
4-15. WINDSHIELD WIPER MOTOR, BLADE, AND ARM
This task covers:
a.
Removal
c.
Cleaning
e.
Repair
g.
Installation
b.
Disassembly
d.
Inspection
f.
Assembly
INITIAL SETUP:
Tools
Materials/Parts
Tool kit SC4940-97-CL-E16
Lubricating oil (Item 14, Appendix E)
Technical petrolatum (Item, 18, Appendix E)
NOTE
All four windshield wiper motors are removed and
installed the same way. If windshield wiper motor
requires complete overhaul, refer to TM 552210-223-
24P for appropriate repair kit.
REMOVAL
1.
Close cutout cock below floor. Loosen
setscrew (1) and remove wiper arm (2).
Remove cotter pin (3), pin (4), and
wiper blade (5).
2.
Disconnect air line fittings (6) from
cutoff valve (7).
3.
Remove
two
capscrews
(8)
and
lockwashers (9).
4.
Remove windshield wiper motor (10)
from wall (11). Remove cutoff valve (7)
with tube extension.
4-29
