PIPE-EXTENSION 1180889 - Caterpillar

Removal Procedure
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Remove screws (2) and remove cover (1).
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Disconnect harness assembly (4) from rear wiper motor (3).
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Open cover (6) and disconnect hose (5).
Loosen nut (7) and remove the washer.
Remove window wiper (8).
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Remove cover (11).
Remove nut (10). Remove bolt (9). Note: As you remove nut (10) support rear wiper motor (3) inside the cab.
Remove rear wiper motor (3).
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Remove block (12) from the motor bracket assembly. Remove bolts (13) on the motor bracket assembly.
Separate rear wiper motor (3) from the motor bracket assembly. Installation Procedure
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Install rear wiper motor (3) to the motor bracket assembly by tightening bolts (13).
Install block (12) to the motor bracket assembly.
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Install rear wiper motor (3) to the cab. Install bolt (9). Install nut (10). Tighten bolt (11).
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Install window wiper (8).
Tighten nut (7).
Install cover (6) and connect hose (5).
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Connect harness assembly (4) for the rear wiper motor (3).
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Install cover (1) and tighten screws (2).