| Required Tools | |||
| Tool | Part Number | Part Description | Qty |
| A | 138-7573 | Link Bracket | 1 |
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Do not disconnect the air lines until the air pressure in the system is at zero. If hose is disconnected under pressure it can cause personal injury. |
| NOTICE |
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
| NOTICE |
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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. |
- Remove the air pressure from the air tank and drain the coolant from the cooling system.
Show/hide table
Illustration 1 g00992674 Show/hide table
Illustration 2 g00992677 - Disconnect hose assembly (1), hose assembly (3), hose assembly (6), and hose (2).
- Remove bolts (7).
- Remove bolt (8).
- Install Tooling (A) and a suitable lifting device to air compressor (4). The weight of air compressor (4) is approximately
27 kg (60 lb) . - Remove bolts (5).
- Remove air compressor (4) and the gasket.
| Required Tools | |||
| Tool | Part Number | Part Description | Qty |
| A | 138-7573 | Link Bracket | 1 |
| B | 9S-3263 | Thread Lock Compound | 1 |
| NOTICE |
|---|
|
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Install Tooling (A) and a suitable lifting device to air compressor (4). The weight of air compressor (4) is approximately
27 kg (60 lb) . - Position air compressor (4) in the front housing.
Note: Bolts (5) must be installed prior to bolts (7).
- Apply Tooling (B) to the threads of bolts (5). Install bolts (5).
- Install bolts (7).
- Install bolt (8).
- Connect hose assembly (1), hose assembly (3), hose assembly (6), and hose (2).
- Fill the cooling system with coolant to the correct level. Refer to the Operation and Maintenance Manual, "Refill Capacities and Recommendations".
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| Illustration 3 | g00992674 |
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| Illustration 4 | g00992677 |