Removal Procedure
Start By:
- Connect the steering frame lock. Refer to Disassembly and Assembly, "Steering Frame Lock - Separate and Connect" for the machine that is being serviced.
- Remove the muffler. Refer to Disassembly and Assembly, "Muffler - Remove and Install" for the machine that is being serviced.
| 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, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products. Dispose of all fluids according to local regulations and mandates. |
 |
Hot oil and hot components can cause personal injury. Do not allow hot oil or hot components to contact skin. At operating temperature, the engine coolant is hot and under pressure. Steam can cause personal injury. Check the coolant level only after the engine has been stopped and the cooling system pressure cap is cool enough to touch with your bare hand. Remove the cooling system pressure cap slowly to relieve pressure. Cooling system conditioner contains alkali. Avoid contact with the skin and eyes to prevent personal injury. |
 |
Note: Put identification marks on all lines, on all hoses, on all wires, and on all tubes for installation purposes. Plug all lines, hoses, and tubes. This helps to prevent fluid loss and this helps to keep contaminants from entering the system.
Note: The turbocharger is located on the right side of the machine.
- Open door (1) .
 | |
| Illustration 1 | g00584813 |
- Open door (5) .
- Remove two bolts (4) (hidden).
- Close door (5) .
- Remove five bolts (2) and panel (3) .
- Loosen clamp (7) and disconnect hose assembly (6) from turbocharger (8) .
 | |
| Illustration 2 | g00585061 |
- Remove two bolts (9) and disconnect oil drain tube (10) from turbocharger (8) .
- Remove two bolts (12) and disconnect oil supply tube (11) from turbocharger (8) .
 | |
| Illustration 3 | g00585075 |
- Remove four bolts (14) and exhaust elbow (13) .
 | |
| Illustration 4 | g00585114 |
- Remove four bolts (15) .
 | |
| Illustration 5 | g00583694 |
- Remove bolt (17) and retainer (18) .
- Remove turbocharger (8) and pipe assembly (16) as one unit.
Installation Procedure
- Install turbocharger (8) and pipe assembly (16) as one unit.
| | |
| Illustration 6 | g00583694 |
- Install retainer (18) and bolt (17) .
- Install four bolts (15) .
- Install exhaust elbow (13) and four bolts (14) .
| | |
| Illustration 7 | g00585114 |
- Connect oil supply tube (11) to turbocharger (8) and install two bolts (12) .
| | |
| Illustration 8 | g00585075 |
- Connect oil drain tube (10) to turbocharger (8) and install two bolts (9) .
| | |
| Illustration 9 | g00585061 |
- Connect hose assembly (6) to turbocharger (8) and tighten clamp (7) .
- Open door (5) .
| | |
| Illustration 10 | g00584813 |
- Install panel (3) and five bolts (2) .
- Install two bolts (4) (hidden).
- Close door (5) .
- Close door (1) .
End By:
- Install the muffler. Refer to Disassembly and Assembly, "Muffler - Remove and Install" for the machine that is being serviced.
- Separate the steering frame lock. Refer to Disassembly and Assembly, "Steering Frame Lock - Separate and Connect" for the machine that is being serviced.