TH340B, TH350B, TH355B, TH360B, TH460B and TH560B Telehandlers Caterpillar

Removal Procedure

Start By:

1. Turn the battery disconnect switch to the OFF position. Refer to Operation and Maintenance Manual, "Battery Disconnect Switch".

1. Put identification marks on all wires and all connectors for installation purposes.

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Illustration 1	g00929823

2. Remove cover (1) .

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Illustration 2	g00929824

3. Disconnect hose (2) for the window washer. Open covers (3) for wiper arms (4). Remove two nuts (5) before removing wiper arms (4) .

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Illustration 3	g00929852

4. Cut cable strap (6) and disconnect electrical connector (7) for wiper motor (8) .

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Illustration 4	g00929853

5. Remove two caps (9), two nuts (10) and two washers (11) in order to remove wiper motor (8) from the machine.

Installation Procedure

1. Clean all parts and inspect all parts. If any parts are worn or damaged, use new Caterpillar parts for replacement.

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Illustration 5	g00929853

2. Position wiper motor (8) on the machine and install two washers (11), two nuts (10) and two caps (9). Tighten the nuts to a torque of 37.5 ± 2.5 N·m (27.6 ± 1.8 lb ft).

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Illustration 6	g00929852

3. Connect electrical connector (7) for wiper motor (8) and install a new cable strap (6) .

4. Use the following procedure to install the wiper arms:

   1. If a new wiper motor has been installed disregard steps 4.b and 4.c.

   2. Turn the battery disconnect switch to the ON position. Refer to Operation and Maintenance Manual, "Battery Disconnect Swithch.".

   3. Turn the switch for the front window wiper to the ON position and then turn the switch for the front window wiper to the Off position. This will make sure that the wiper motor is in the PARK position. Refer to Operation and Maintenance Manual, "Window Wiper and Washer Control".
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   Illustration 7	g00929908

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   Illustration 8	g00929824

   4. Install wiper arm (4) so that the wiper blade is in full contact with the front left side of the windshield. The wiper blade must be parallel with the edge of the windshield at a distance of 21 ± 3 mm (0.83 ± 0.12 inch). Note the black arrows on illustration 7. Tighten nuts (5) to a torque of 23 ± 1 N·m (17 ± 0.7 lb ft).

   5. Wait for at least thirty minutes. Do not wait for more than four hours. Tighten nuts (5) again to a torque of 23 ± 1 N·m (17 ± 0.7 lb ft). Close covers (3) for the wiper arm.

   6. Connect hose (2) for the window washer.

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Illustration 9	g00929823

5. Install cover (1) .