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TM 5-4210-229-14&P
4-104. WIPER MOTOR REPLACEMENT.
This task covers:
a. Removal
b. Installation
INITIAL SETUP
Tools
Equipment Condition
General Mechanics Tool Kit
Para.
Condition Description
4-103
System Bled
Materials/Parts
General Safety Instructions
Wiper Motor (471496C12)
Engine OFF.
Transmission in (N) neutral.
Parking brake set.
Batteries disconnected.
REMOVAL
a. Remove seven mounting screws and detach
cowl cover panel (1) from top of cowl (2).
b. Disconnect washer hose from fitting on bottom of
cowl cover panel (1).
c. Reaching into cowl air intake chamber (3),
unfasten retainer clip from wiper motor drive
lever pin and detach linkage rod from drive
lever.
d. Remove three mounting bolts from each pivot
bracket and lift out complete pivot brackets and
wiper linkage assembly from inside air intake
chamber (3).
e. Disconnect wiring harness from wiper motor (4).
f. Remove wiper motor bracket mounting bolts and
detach motor assembly (4).
INSTALLATION
a. Attach motor assembly (4) to wiper motor
bracket and secure with mounting bolts.
b. Connect wiring harness to wiper motor (4).
c. Install wiper linkage assembly along with pivot
bracket inside air intake chamber (3) and secure
with three mounting bolts on each pivot bracket.
d. Attach linkage rod to drive lever and fasten
retainer clip to wiper motor (4) drive lever pin.
e. Connect washer hose to fitting on bottom of cowl
cover panel (1).
f. Attach cowl cover panel (1) to top of cowl (2) with
seven mounting screws.
g. Install wipers (paragraph 4-103).
h. Connect battery cables.
4-117
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