Exhaust Elbow - Remove and Install
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| Required Tools | |||
| Tool | Part Number | Part Description | Qty |
| A | 138-7573 | Link Bracket | 2 |
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| NOTICE |
|---|
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Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
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| 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, PERJ1017, "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. |
- Turn the engine control switch to the OFF/RESET position.
- Drain the coolant from the cooling system into a suitable container for storage or disposal. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".
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Illustration 1 g01282266 - Attach Tooling (A) and a suitable lifting device to exhaust elbow (1). The weight of exhaust elbow (1) is approximately
36 kg (80 lb) .Show/hide table
Illustration 2 g01251046 - Disconnect tube assembly (4) from exhaust elbow (1).
- Remove bolts (2) and bolts (3).
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Illustration 3 g01251048 - Disconnect tube assembly (5) from the exhaust elbow and the exhaust bypass.
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Illustration 4 g01281057 - Disconnect tube assembly (7) and tube assembly (9) from the exhaust bypass.
- Remove tube assembly (6) from exhaust elbow (1).
- Remove bolts (8).
- Remove exhaust elbow (1) and the gaskets from the engine.
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| Required Tools | |||
| Tool | Part Number | Part Description | Qty |
| A | 138-7573 | Link Bracket | 2 |
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| NOTICE |
|---|
|
Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life. |
- Attach Tooling (A) and a suitable lifting device to exhaust elbow (1). The weight of exhaust elbow (1) is approximately
36 kg (80 lb) . Place the gaskets and exhaust elbow (1) in position.Show/hide table
Illustration 6 g01281057 - Install bolts (8).
- Install tube assembly (6) on exhaust elbow (1).
- Connect tube assembly (9) and tube assembly (7) to the exhaust bypass.
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Illustration 7 g01251048 - Connect tube assembly (5) to the exhaust elbow and the exhaust bypass.
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Illustration 8 g01251046 - Ensure that the gaskets between the adapters and the exhaust elbow are positioned correctly. Install bolts (2) and bolts (3).
- Connect tube assembly (4) to exhaust elbow (1).
- Fill the cooling system to the correct level with coolant. Refer to Operation and Maintenance Manual, "Cooling System Coolant - Change".
- Turn the engine control switch to the AUTO or START position.
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| Illustration 5 | g01282266 |
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