Window Wiper and Wiper Motor (Front) - Install
Installation Procedure
- Install the wiper motor assembly. Support the wiper motor assembly inside the cab. Install the gasket and plate (31). Install the nut (32) and bolt (30) .
Show/hide table
 | |
| Illustration 1 | g00284811 |
- Install caps (29) .
Show/hide table
 | |
| Illustration 2 | g00284790 |
- Position wiper arm assemblies (28) on the tapered shafts at 30 ± 1 degrees to the left of the vertical centerline. Install the lock washers and nuts (27). Hand tighten the nut on the shaft. If the wiper arm assembly is not positioned correctly, remove the wiper arm assembly from the shaft and reposition the wiper arm assembly.
Show/hide table
 | |
| Illustration 3 | g00284789 |
Show/hide table
| NOTICE |
|---|
Push the wiper arm assembly straight onto the tapered shaft. If the wiper arm assembly is not installed straight when the shaft turns, the splines will be improperly formed and damage will occur. |
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. |
- Tighten nuts (27). The torque for the nut is 24 ± 1 N·m (18 ± 1 lb ft).
Wait for at least one hour. Then, torque nut (14) again to 24 ± 1 N·m (18 ± 1 lb ft). Do not wait for more than four hours.
- Close covers (26) .
Show/hide table
 | |
| Illustration 4 | g00284788 |
- Connect hose (25) to the fitting. Make sure that you install the hose to Dimension (A), as shown. Dimension (A) equals 1.0 ± 1.0 mm (0.04 ± 0.04 inch).
Show/hide table
 | |
| Illustration 5 | g00284742 |
Note: Do not use petroleum lubricants on the hose ends. Do not stretch the hose between connection points.
- Connect harness assembly (23) to wiper motor assembly (24) .
Show/hide table
 | |
| Illustration 6 | g00284786 |
- Tilt the steering control assembly toward the seat. Install the air duct. Tilt the air duct toward the seat so that harness clip (22) can be installed. Install the air duct in the original position.
Show/hide table
 | |
| Illustration 7 | g00284784 |
- Install bolts (21) on each side of the support assembly.
Show/hide table
 | |
| Illustration 8 | g00284782 |
Show/hide table
 | |
| Illustration 9 | g00284780 |
- Install bolts (20) at the base of the support assembly.
Show/hide table
 | |
| Illustration 10 | g00284779 |
- Install ties (19) on the right harness assembly.
Show/hide table
 | |
| Illustration 11 | g00284777 |
- Connect harness assembly (18) to the alarm.
Show/hide table
 | |
| Illustration 12 | g00284774 |
- Install the bolt and clip (17) that secures the harness assembly on the left side of the air duct.
Show/hide table
 | |
| Illustration 13 | g00284773 |
- Install bolts (16) that secure the air duct to the cab. Repeat this step on the other side of the air duct.
Show/hide table
 | |
| Illustration 14 | g00284772 |
- Pull both harness assemblies through the openings in the air duct.
Show/hide table
 | |
| Illustration 15 | g00284775 |
- Position switch box (15). Install bolts (14) .
Show/hide table
 | |
| Illustration 16 | g00284771 |
- Install plate assembly (9). Tilt the plate assembly forward.
Show/hide table
 | |
| Illustration 17 | g00984509 |
- Connect harness assemblies (10), (11), and (12). Connect light bulbs (13) .
- Tilt plate assembly (9) into position. Install screws (7) and (8). Tighten screws (7) and (8) to a torque of 1.7 ± 0.2 N·m (15 ± 2 lb in).
Show/hide table
 | |
| Illustration 18 | g00984505 |
- Install plate assembly (2). Connect harness assemblies (3), (4) and (5). Connect light bulbs (6) .
Show/hide table
 | |
| Illustration 19 | g00984501 |
- Tilt plate assembly (2) into position. Install screws (1). The torque for screws (1) is 1.7 ± 0.2 N·m (15 ± 2 lb in).
Show/hide table
 | |
| Illustration 20 | g00984497 |
- Put the rubber mat on the cab floor.
End By: Separate the steering frame lock. Refer to Disassembly and Assembly, "Steering Frame Lock - Separate and Connect".
Caterpillar Information System:
2003/03/10 New Track Links Improve the Service Life of the Track Chain {4170}
C-9 Engine for MT735, MT745, MT755, MT765, MTC735, MTC745, MTC755, and MTC765 Agricultural Tractors Throttle Position Sensor Circuit - Test
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems Quick Coupler - Install
AP-1000D, AP-1055D, AP-655C, BG-2255C, BG-2455D and BG-260D Asphalt Pavers Alert Indicator Never Flashes
AP-1000D, AP-1055D, AP-655C, BG-2255C, BG-2455D and BG-260D Asphalt Pavers Alert Indicator Is Always Flashing
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems Window Wiper and Wiper Motor (Front) - Remove
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems Quick Coupler - Remove
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems Blower Motor (Air Conditioner, Heater) - Install
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems Blower Motor (Air Conditioner, Heater) - Remove
G3500B Engines Vibration Damper
CP-663E, CS-663E and CS-683E Vibratory Compactors Propel System Speedometer
3034 Engine for Caterpillar Built Machines Crankshaft - Install
3044C Industrial Engine and Engines for Caterpillar Built Machines Engine Design
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems Ride Control Accumulator - Remove and Install
A Testing Procedure for the Automatic Burner Control{5700, 6642} A Testing Procedure for the Automatic Burner Control{5700, 6642}
950G Series II Wheel Loader, 962G Series II Wheel Loader and IT62G Series II Integrated Toolcarrier Hydraulic System Pilot Valve (Joystick)
320B, 320B L and 320B N Excavators Cooling System Coolant Sample (Level 1) - Obtain
320B, 320B L and 320B N Excavators Cooling System Coolant Sample (Level 2) - Obtain
CP-663E, CS-663E and CS-683E Vibratory Compactors Propel System Neutral Start Switch - Adjust
3044C Industrial Engine and Engines for Caterpillar Built Machines General Information
3044C Industrial Engine and Engines for Caterpillar Built Machines Fuel Injection Lines
938G Series II Wheel Loader and IT38G Series II Integrated Toolcarrier Machine Systems Metering Pump (HMU) - Install
3044C Industrial Engine and Engines for Caterpillar Built Machines Rocker Shaft
2003/03/17 Improved Operation of the Power Train Oil Filter Bypass Indicator {1408, 1435}