ACTUATOR AS 4793070 - Caterpillar

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Pack roller bearing (23) with multipurpose grease. Use Tooling (A) in order to install roller bearing (25) into pulley (14) .
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Install lip seal (22) into pulley (14) .
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Install space (21) into pulley (14) .
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Install retaining ring (20) into pulley (14) .
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Install spacer (19) into pulley (14) .
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Install bearing (18) into pulley (14). Install pulley (14) onto arm assembly (4) .
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Install bolt (16) and two washers (17) that secure pulley (14) to arm assembly (4) .
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Position cover (15) to pulley (14). Install four bolts (13) that secure cover (15) to pulley (14) .
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Install shaft assembly (8) onto arm assembly (4) .
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Install bolt (12) and washer (13) that secures arm assembly (4) to shaft assembly (8) .
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Install hose assembly (2) to elbow (11) .
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Install retainer (10) to shock absorber (5). Install the pin and install cotter pin (9) .
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Install shock absorber (5) to the machine. Install locknut (6) that secures shock absorber (5) to the engine.
Position shaft assembly (8 ) to the machine. Install three bolts (7) that secure shaft assembly (8). Install nut (3) that secures arm assembly (4) .
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Install hose assembly (2) to grease fitting (1) .End By: Install the V-belts. Refer to Disassembly and Assembly, "V-Belts - Remove and Install".