Auxiliary Water Pump - Remove
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3500 and 3500B High Displacement Engines for Caterpillar Built Machines
[SENR1126]
3500 and 3500B High Displacement Engines for Caterpillar Built Machines
Engine Oil Pump - Install
3500 and 3500B High Displacement Engines for Caterpillar Built Machines
Auxiliary Water Pump - Install
COOLING SYSTEM
PUMP GP-WATER
3500 and 3500B High Displacement Engines for Caterpillar Built Machines
Auxiliary Water Pump - Remove
3500 and 3500B High Displacement Engines for Caterpillar Built Machines
Auxiliary Water Pump - Install
3500 and 3500B High Displacement Engines for Caterpillar Built Machines
Auxiliary Water Pump - Disassemble
3500 and 3500B High Displacement Engines for Caterpillar Built Machines
Auxiliary Water Pump - Assemble
3500 and 3500B High Displacement Engines for Caterpillar Built Machines
Water Pump - Install
3500 and 3500B High Displacement Engines for Caterpillar Built Machines
Water Pump - Disassemble
3500 and 3500B High Displacement Engines for Caterpillar Built Machines
Water Pump - Assemble
1.1. Removal Procedure
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| Required Tools | |||
| Tool | Part Number | Part Description | Qty |
| A | 138-7573 | Link Bracket | 1 |
| B | 187-2718 | Filter Wrench Assembly | 1 |
| ZZ | 2P-9697 | Plug | 1 |
| 6J-7366 | Flared Cap | 1 | |
| 5P-2909 | Plug | 1 | |
| 8S-4951 | Cap | 1 | |
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| NOTICE |
|---|
|
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products. Dispose of all fluids according to local regulations and mandates. |
Note: SERVICE DATA: TOOLING (ZZ) WILL NOT BE IDENTIFIED IN PHOTOGRAPHS IN THE REMOVAL OR THE INSTALLATION. THIS TOOLING IS SHOWN IN ORDER TO ASSIST THE EXPERIENCED SERVICEMAN.
- Drain the coolant from the auxiliary system. Refer to the Operation and Maintenance Manual.
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Illustration 1 g00916981 - Remove bolts and remove tube assembly (1).
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Illustration 2 g00916983 - Remove one oil filter (2) with Tooling (B).
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Illustration 3 g00916986 - Disconnect hose assembly (3).
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Illustration 4 g00916990 - Disconnect hose assembly (4).
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Illustration 5 g01052312 - Remove bolts (5) and remove housing (6).
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Illustration 6 g00916995 - Loosen nut (7).
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Illustration 7 g01050610 - Attach Tooling (A) and a suitable lifting device to the auxiliary water pump.
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Illustration 8 g01050612 - Remove bolts (8) and remove auxiliary water pump (9) with Tooling (A). The weight of the auxiliary water pump is approximately
27 kg (60 lb) .
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Auxiliary Water Pump - Disassemble