To section 9.13.2, “windshield wiper motor, Windshield wiper motor – SkyTrak 6042 Service Manual User Manual

Page 466

Electrical System

9.96

Model 6042 Legacy

Origin 7/02

9.13.2

Windshield Wiper Motor

Figure 9-66 Windshield Wiper Motor Location

a. Removal

Note: It may be necessary to remove several hydraulic
hoses from under the dash in order to remove and install
the wiper motor housing. (Refer to Section 4.3.3,
“Steering Column/Valve Replacement.”)

1. Disconnect the negative (–) battery cable at the

negative battery terminal (Fig. 9-67, 1).

Figure 9-67 Battery Cable Connections

2. Remove the right side instrument panel.

3. Remove the lower access panel below the

instrument panel.

4. Disconnect the right side defroster hose from dash

panel hose connector.

5. Disconnect the cab harness connectors from the

wiper motor (Fig. 9-66, 1).

6. From the outside and front of the cab, remove the

windshield wiper blade arm nuts (Fig. 9-66, 2 and 3)
and washer (4) from the motor shaft (5).

7. Disconnect the washer hose (Fig. 9-69, 2) from

hose connector (3).

8. Remove the wiper arms (Fig. 9-66, 6), knurled driver

(7) and rubber cap (8) from the motor shaft (5).

9. Remove the metal hex jam nut (Fig. 9-66, 9) and

metal washer (10) from the motor shaft.

10. Remove the motor mounting bolts (Fig. 9-66, 11), panto

adapter (12) and gasket (13) from the motor shaft.

Note: Retain all hardware removed from the wiper
assembly for possible reuse on the replacement motor
housing.

11. Remove the motor (Fig. 9-66,1) from the inside of

the cab.

b. Disassembly

DO NOT disassemble the motor. The motor is not
serviceable. Replace motor if found to be defective.

c. Cleaning and Drying

Without submerging the motor, clean the motor with an
approved solvent and dry with a clean, lint-free cloth.

d. Inspection and Replacement

Inspect the motor terminals for continuity. Replace motor
if continuity is not found. (Refer to Section 9.7.18, “Front
Windshield Wiper Circuit and Troubleshooting (Option).”)

e. Installation and Testing

Note: An assistant will be required for the installation of
the windshield motor.

MA8430

MA8410