PUMP GP-PISTON 5060318 - Caterpillar

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Remove bolt (7) and the clip for the oil hose from the bracket for the air compressor.
Remove bolts (4) and bolt (5). Remove bolt (6) and the spacer between the air compressor and the bracket for the air compressor. Remove the bracket for the air compressor.
Remove the mounting bracket for a Bendix Tu-Flo 550 and Bendix Tu-Flo 750 air compressors by using the following procedure:
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Remove bolts (8) that fasten the mounting bracket to the air compressor.
Remove bolts (9) that fasten the mounting bracket to the cylinder block. Remove the mounting bracket for the air compressor.
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Remove bolts (10), air compressor (11), and the gasket from the timing gear housing.Installation Procedure
Table 2
Required Tools    
Tool     Part Number     Part Description     Qty    
A     138-7573     Link Bracket     1    
B     9S-3263     Thread Lock Compound     1    
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Install Tooling (A) and a suitable lifting device to the air compressor. The weight of the air compressor is approximately 28 kg (62 lb).
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Inspect the condition of the gasket. Replace the gasket, if necessary. Position the gasket between air compressor (11) and the timing gear housing.
Position air compressor (11) in the front housing. Ensure that the drive gear engages correctly with the gear in the front housing.
Apply Tooling (B) to the threads of bolts (10). Install bolts (10). Tighten bolts (10) to a torque of 100 20 N m (75 15 lb ft).
Install the mounting bracket for a Midland EL-740 air compressor by using the following procedure:
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Position the bracket for the air compressor and install bolts (4) and (5). Install the spacer and bolt (6). Hand tighten all bolts.
A loose compressor bracket can lead to a broken front cover and can cause damage to the front gear train of the engine.
Tighten bolt (6) to a torque of 50 10 N m (37 7 lb ft). Tighten bolts (4) to a torque of 55 10 N m (40 7 lb ft). Tighten bolt (5) to a torque of 28 7 N m (21 5 lb ft). Remove the lifting device and Tooling (A) .
Install the mounting bracket for Bendix Tu-Flo 550 and Bendix Tu-Flo 750 air compressors by using the following procedure:
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Typical example
Position the bracket for the air compressor and install bolts (8) and bolts (9) finger tight.
A loose compressor bracket can lead to a broken front cover and can cause damage to the front gear train of the engine.
Tighten bolts (8) to a torque of 55 10 N m (40 7 lb ft). Tighten bolts (9) to a torque of 55 10 N m (40 7 lb ft). Remove the lifting device and Tooling (A) .
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Connect oil hose assembly (3) to the air compressor. Connect the clip that holds the hose assembly to the air compressor. Tighten bolt (7) that