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Body and Interior
457
Wiper Arm Removal and Replacement
To remove the wiper arms:
1. Ensure that the arm is in the parked position by turning the control knob fully to the left.
2. Mark the angle of the arm relative to the windshield with a grease pencil.
3. Locate and remove the set screw securing the acorn nut on the end of the idler shaft and then
remove the acorn nut.
4. Remove the two external snaprings and the spacer.
The wiper and pantograph arms can now be removed from their respective shafts. A small two-jaw pull-
er will be useful if the splined surfaces are reluctant to separate. Do not pry on the arms or the fiberglass
windshield frames.
When replacing the arm, ensure that the angle of the arm is aligned with the temporary reference mark.
Apply a light coat of anti-seize compound to the splined surfaces and then install the arms, snaprings,
spacers, acorn nuts, and set screws. Check for proper operation. If necessary, remove the arms and repo-
sition both using an equal number of splines.
Wiper Motor Removal and Replacement
Using the special key for the tamper proof fasteners, provided with the coach at time of delivery, remove
the four screws from the panel surrounding the wiper arm shaft. Tip the panel outward, remove the elec-
trical connector, and disconnect the small tubing for the spray washer. The entire assembly may then be
removed for bench repair.
Place the assembly, plate down, on a clean surface to protect the paint, and remove the four nuts and
washers separating the plate from the motor assembly. The motor is not repairable and must be replaced
if defective.
Troubleshooting
Refer to the electrical schematic manual for connector and wiring information to troubleshoot the wiring
and switch. If the circuit checks out OK, then the problem is probably in the motor.
Содержание LOW FLOOR
Страница 18: ...Specifications 18...
Страница 58: ...Preventive Maintenance 58...
Страница 110: ...Engine 110...
Страница 138: ...Transmission Driveline Rear Axle 138...
Страница 182: ...Suspension 182...
Страница 260: ...Air System 260...
Страница 420: ...Electrical System 420 Deutsch DT Series Connectors...
Страница 421: ...Electrical System 421...
Страница 422: ...Electrical System 422 Deutsch HD 10 Series Connectors...
Страница 423: ...Electrical System 423...
Страница 424: ...Electrical System 424 Deutsch HD 30 Series Connectors...
Страница 425: ...Electrical System 425...
Страница 442: ...Heating Air Conditioning 442...
Страница 486: ...Body and Interior 486 Driver s Seat Troubleshooting Use the following chart to troubleshoot the USSC seat...
Страница 492: ...Body and Interior 492 Figure 11 33 USSC Seat Assembly...
Страница 493: ...Body and Interior 493 Figure 11 34 USSC Seat Suspension Assembly...
Страница 495: ...Body and Interior 495 Figure 11 37 Seat Air Connections...
Страница 506: ...GILLIG CORPORATION 25800 Clawiter Road Hayward CA 94545 Phone 510 785 1500 Fax 510 785 6819 Printed November 2006...