Removal Procedure
Start By:
- Remove the hood. Refer to Disassembly and Assembly, "Hood - Remove and Install".
- Remove the muffler. Refer to Disassembly and Assembly, "Muffler - Remove and Install".
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Personal injury can result from hot oil or hot components. At operating temperature, oil is hot and under pressure. Hot oil can cause burns. Remove the fill cap only when the engine is stopped, and the fill cap is cool enough to touch with your bare hand. Do not allow hot oil or components to contact skin. |
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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 machine. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide", for tools and supplies suitable to collect and contain fluids in Caterpillar machines. Dispose of all fluids according to local regulations and mandates. |
Note: Put identification marks on all lines, on all hoses, on all wires and on all tubes for installation purposes. Plug all lines, all hoses and all tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.
- Remove three bolts (1) and exhaust outlet pipe (2) .
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| Illustration 1 | g00501772 |
- Loosen two clamps (3) and slide inlet hose (4) off the turbocharger.
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| Illustration 2 | g00501778 |
- Disconnect oil tube (5) from the top of turbocharger.
- Loosen two clamps (6) and remove the hose (7) from the tube.
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| Illustration 3 | g00501829 |
- Remove two nuts (8) and turbocharger (9) .
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| Illustration 4 | g00501838 |
Installation Procedure
- Install turbocharger (9) and two nuts (8) .
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| Illustration 5 | g00501838 |
- Install the hose (7) to the tube and tighten two clamps (6) .
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| Illustration 6 | g00501829 |
- Connect oil tube (5) to the top of turbocharger.
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| Illustration 7 | g00501778 |
- Install inlet hose (4) to the turbocharger and tighten two clamps (3) .
- Install exhaust outlet pipe (2) and three bolts (1) to the turbocharger.
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| Illustration 8 | g00501772 |
End By:
- Install the muffler. Refer to Disassembly and Assembly, "Muffler - Remove and Install".
- Install the hood. Refer to Disassembly and Assembly, "Hood - Remove and Install".