TM 9-2320-260-20
11-42. GONDOLA
WINDSHIELD WIPER BLADE, ARM, AND
MOTOR REPLACEMENT
THIS TASK COVERS:
b. Installation
a. Removal
INITIAL SETUP
REFERENCES (TM)
APPLICABLE MODELS
TM 9-2320-260-10
M819
TM 9-2320-260-20P
MATERIALS/PARTS
EQUIPMENT CONDITION
Lockwasher
Parking brake set (TM 9-2320-260-10).
1. Remove screw (3) and wire (2) from windshield wiper motor (1).
2. Remove screw (7) and wiper arm (6) from shaft (14).
3. Remove slotted nut (8) and adapter (9) from shaft (14).
4. Remove nuts (4) and (5), lockwasher (10), washer (11), and seal (12) from shaft (14). Discard
lockwasher (10).
5. Remove windshield wiper motor (1) from front panel (13).
1. Position windshield wiper motor (1) on front panel (13) and install with seal (12), washer (11),
new lockwasher (10), and nuts (4) and (5).
2. Install adapter (9) and slotted nut (8) on shaft (14).
3. Install wiper arm (6) on shaft (14) with screw (7).
4. Connect wire (2) to windshield wiper motor (1) with screw (3).
11-75