TM 9-2320-289-34
10-8.
WINDSHIELD WIPER MOTOR REPAIR (Con’t).
2. Position piston housing (25) and valve
assembly (24) with shafts (12 and 17)
through slots in piston actuator plate
(27). Pull back on piston housing and
engage mounting grooves of piston
housing in washer frame (26), At
shaft (1 2), apply a liberal coat of
petrolatum between piston actuator
plate and washer frame.
3 .
Depress retainer spring (19) and install ratchet gear (18) on shaft (12). Rotate ratchet gear to
seat it. Install retainer spring with leg in shaft groove.
4 .
Install screw (21) and dog spring (20).
5 .
Install pawl (16) on shaft (17) with retainer ring (15). Install washer solenoid and park switch
assembly (13), and press in on retainer tab to seat, Pull retainer tab to locking position. Install
pawl spring (14) in original position. Install washer pump cover, indexing washer solenoid
terminals and park switch connector with slots in cover. Snap washer pump cover to fully seat.
NOTE
Ensure that flat side of seal (10 is
toward crank arm (8),
6 .
Install spacer (11), new seal (10),
and crank arm (8), as marked, with
nut (9).
TA50409
10-29
