SkyTrak 6036 Service Manual - Manual (Page 425)

9.73 Model 6036 Legacy
Electrical System
4. From inside the cab, remove screws (Fig. 9-52, 4)
from top locknut plate (7).
5. Unclip the plastic motor cover (Fig. 9-52, 5) and
remove.
6. From the top of the cab, remove the hex nut
(Fig. 9-52, 6) from the wiper motor shaft (2).
7. From inside the cab, pull the wiper motor down and
away from the roof.
8. Label and disconnect the cab harness connectors
from the wiper motor.
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
Refer to Section 9.7.13, “Roof Windshield Wiper Circuit
and Troubleshooting (Option).”
e. Installation and Testing
1. Hold wiper motor up toward cab top and install the
cab harness connectors.
2. With the help of an assistant, insert the wiper motor
through the roof hole and have the assistant thread
the hex nut (Fig. 9-52, 6) onto the wiper motor shaft
(2). Ensure that the motor housing is facing the front
of the cab.
3. Install the wiper arm (Fig. 9 -52, 1) onto the wiper
motor shaft (2).
4. Install the screws (Fig. 9-52, 4) through the plastic
motor cover (5) and into the top locknut plate (7),
and tighten.
5. Connect washer hose (Fig. 9 -52, 8) to top hose
fitting (3).
6. Connect negative (-) battery cable at the negative
battery terminal.
7. Turn ignition key switch to the RUN position and turn
roof wiper switch to the ON position. Ensure wiper
stays on the window through a full stroke. Turn the
roof wiper switch to the OFF position.
8. Engage the washer switch and ensure washer fluid
is sprayed on the roof window. Turn the ignition key
switch to the OFF position.
9.13.5 Windshield/Roof Washer Switch
Figure 9-53 Windshield/Roof Washer Switch Location
The windshield washer switch (Fig. 9-53, 1) is
supplied on enclosed cab models only. The
switch is located on the dash to the right of the
steering column and is pressed or “snapped”
into a rectangular switch bezel. It is a spring-loaded
momentary, two-position switch providing OFF (upper)
and ON (lower) positions. The switch will return to the
OFF position when released. When pressed, washer fluid
is sprayed on both the front windshield and roof glass.
a. Removal
1. Disconnect the negative (-) battery cable at the
negative battery terminal.
2. Carefully pry the windshield washer switch (Fig. 9-53,
1), bezel and wiring out of the mounting hole.
3. Disconnect the switch from the cab harness
connector.
b. Disassembly
DO NOT disassemble the switch. The switch is not
serviceable. Replace switch if found to be defective.
c. Cleaning and Drying
Without submerging the switch, clean the switch with an
approved solvent and dry with a clean, lint-free cloth.
1 OH18502
OS19402