Window Wiper Motor (Rear) - Install
Installation Procedure
Show/hide table
| NOTICE |
|---|
Do not operate the wiper motor before the wiper arm assembly is installed. A new wiper motor is preset in the parked position. If the wiper motor is operated before installation of the wiper arm assembly, misalignment will occur. This can cause damage to the wiper motor, the wiper arm assembly, and/or the window. Do not manually rotate the wiper arm assembly on the shaft. |
Show/hide table
| NOTICE |
|---|
Do not operate windshield wiper motor prior to installing the wiper arm assembly. Wiper motor is preset to the park position. If the wiper motor is rotated before the wiper arm assembly is installed, the wiper motor will be misaligned. Do not manually rotate wiper arm on wiper motor shaft before the nut is torqued or after the nut is torqued. |
- Install wiper motor (21) in position. Secure wiper motor (21) to wiper motor assembly (17) with three bolts (22) .
Show/hide table
 | |
| Illustration 1 | g00636501 |
- Install arm (20) on the shaft of window wiper motor (21). Tighten bolt (19). Bolt (19) will secure arm (20) to the shaft of window wiper motor (21) .
Show/hide table
 | |
| Illustration 2 | g00636494 |
- Install wiper motor assembly (17) in position inside the cab of the machine. Secure wiper motor assembly (17) with two bolts (18) .
Show/hide table
 | |
| Illustration 3 | g00636351 |
- Connect electrical connector (16) .
Show/hide table
 | |
| Illustration 4 | g00636484 |
- Install cover (13) in position.
Show/hide table
 | |
| Illustration 5 | g00636319 |
- Secure cover (13) with two Torx screws (15) on the side of cover (13) .
- Secure cover (13) with Torx screw (14) on the side of cover (13) .
Show/hide table
 | |
| Illustration 6 | g00636312 |
- Secure cover (13) with four Torx screws (12) on the front of cover (13) .
Show/hide table
 | |
| Illustration 7 | g00636310 |
- Install filter (11) in position. Secure filter (11) with two screws (10)
Show/hide table
 | |
| Illustration 8 | g00636300 |
- Install nut (9) on shaft (7) .
Show/hide table
 | |
| Illustration 9 | g00636295 |
- Install cover (8) on shaft (7) .
Show/hide table
 | |
| Illustration 10 | g00636285 |
- Install wiper arm (3) on shaft (7). Position wiper arm (3) at 0° to 2 ° from the vertical centerline.
Show/hide table
 | |
| Illustration 11 | g00636932 |
Show/hide table
| NOTICE |
|---|
Be sure to push wiper arm head straight onto the wiper motor shaft. If wiper arm head is not installed straight the splines will not be formed properly when the nut is torqued. |
- Install nut (5) and the washer on shaft (7). Hand tighten nut (5) on shaft (7) .
- Torque nut (5 ) to 24 ± 1 N·m (17 ± 0.7 lb ft).
- Wait at least one hour. Torque nut (5) again to 24 ± 1 N·m (17 ± 0.7 lb ft). Do not wait more than 4 hours.
- Lower cover (4) on wiper arm (3) .
- Install hose (6) on wiper arm (3) .
Note: Do not use petroleum lubricants on the hose ends. Do not stretch the hose between connections.
Show/hide table
 | |
| Illustration 12 | g00488225 |
- Connect the hose of the window washer to the fitting. Install the hose to Dimension (A). Dimension (A) is 1.0 ± 1.0 mm (0.04 ± 0.04 inch).
- Install grill (2). Secure grill (2) with six bolts (1) .
Show/hide table
 | |
| Illustration 13 | g00744287 |
- Connect the battery terminals. Move the battery disconnect switch to the ON position.
- Start the machine.
- Start the window wiper. Check the wiper arm for proper operation.
Caterpillar Information System:
3500B Engines for 776D, 777D, 784C, 785C, 789C and 793C Off-Highway Trucks Fuel Filter Differential Pressure Switch
615C Series II Wheel Tractor-Scraper Air System and Brakes General Information
631E Series II, 633E Series II and 637E Series II Wheel Tractor Power Train Differential and Bevel Gear - Adjust
908 Compact Wheel Loader Hydraulic System Solenoid Valve and Mounting (Pilot Shutoff)
C9 Engines for Caterpillar Built Machines Turbocharger Outlet Pressure Sensor - Remove and Install
908 Compact Wheel Loader Hydraulic System Accumulator (Pilot Oil)
824G , 825G and 826G Landfill Compactor Sampling Interval and Location of Sampling Valve
3056 Engine for Caterpillar Built Machines Fuel Injection Pump - Install
3056 Engine for Caterpillar Built Machines Fuel Injection Pump - Remove
615C Series II Wheel Tractor-Scraper Air System and Brakes Electronic Monitoring System (EMS)
3406E, C-10 and C-12 Truck Engines Aftercooler Core - Clean/Test - Air-To-Air Aftercooler
D9R Track-Type Tractor Towing the Machine
C9 Engine For Caterpillar Built Machines Injection Actuation Pressure Sensor - Remove and Install
992G, 992K, 994, 994D and 994F Wheel Loaders VIMS Loader Payload System Payload Memory Capacity
3056 Engine for Caterpillar Built Machines Lubrication System
3056 Engine for Caterpillar Built Machines Turbocharger - Install
980G Wheel Loader Hydraulic System Position Sensor (Control Lever)
631E Series II, 633E Series II and 637E Series II Wheel Tractor Power Train General Testing and Adjusting Information
3056 Engine for Caterpillar Built Machines Exhaust Manifold - Remove and Install
3500 Generator Sets Voltage and Frequency - Check
3056 Engine for Caterpillar Built Machines Air Inlet Manifold - Remove
992G Wheel Loader and 854G Wheel Dozer Steering System Articulated Hitch
908 Compact Wheel Loader Hydraulic System Pilot Valve (Joystick)
908 Compact Wheel Loader Hydraulic System Gear Motor (Fan)