BREATHER, ASSY 7098331C1 - Caterpillar

Removal Procedure
Start By:
Turn the battery disconnect switch to the OFF position. Refer to Operation and Maintenance Manual, "Battery Disconnect Switch".
Put identification marks on all wires and all connectors for installation purposes.
Illustration 1 g00930278
Remove six bolts (2) in order to lower cab headliner (1) .
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Disconnect harness (3) for dome light (4) and harness (5) for speakers (6) before removing cab headliner (1) from the cab.
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Disconnect tube (7) for the windshield washer. Open cap (8) for wiper arm (9) and remove nut (10) before removing the wiper arm from the machine.
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Disconnect electrical connector (11) for wiper motor (12). With the aid of a second person, support the wiper motor from the inside of the cab. At the same time remove nut (13), sealing washer (14), cap (15), nut (16), and sealing washer (17). Remove the wiper motor from the machine.Installation Procedure
Clean all parts and inspect all parts. If any parts are worn or damaged, use new Caterpillar parts for replacement.
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With the aid of a second person, position wiper motor (12) and install sealing washer (14), nut (13), sealing washer (17), nut (16) and cap (15). Tighten nut (16) to a torque of 7.5 .5 N m (5.5 0.4 lb ft). Connect electrical connector (11) .
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Position cab headliner (1) in the cab in order to enable the connection of electrical connector (5) for speakers (6) and harness (3) for dome light (4) .
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Lift cab headliner (1) into position and install six bolts (2) .
Use the following procedure to install the wiper arm:
If a new wiper motor has been installed disregard steps 5.b and 5.c.
Turn the battery disconnect switch to the ON position. Refer to Operation and Maintenance Manual, "Battery Disconnect Swithch.".
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".
Illustration 10 g00930340
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Position wiper arm (9) 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 18 3 mm (0.71 0.12 inch). Note the black arrows on illustration 10. Install nut (10) and tighten the nut to a torque of 23 1 N m (17 0.7 lb ft).
Wait for at least thirty minutes. Do not wait for more than four hours. Tighten nuts (10) again to a torque of 23 1 N m (17 0.7 lb ft). Close cover (8) for the wiper arm.
Connect hose (7) for the window washer.