Turbocharger - Disassemble 318c exavator

Turbocharger - Disassemble

Disassembly Procedure

 

Start By:

1. Remove the turbocharger. Refer to Disassembly and Assembly, "Turbocharger - Remove".

NOTICE : Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.

 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.

1. Place an index mark on all of the components. The marks will help to align the components during the assembly procedure.

2. Remove two bolts (1) from the oil return line. Remove bolt (2) from the oil supply line.

3. Remove oil return line (3) from the cartridge.

4. Remove oil supply line (4) from the cartridge.

5. Remove gasket (5) from the cartridge.

6. Remove gasket (6) from the turbine housing.

7. Remove the bolt and nut (7) from clamp (8). Remove clamp (8) that secures the turbine housing (9) to the cartridge (10) .

8. Separate turbine housing (9) from the cartridge (10) .

9. Remove snap ring (11) from compressor housing (12) .

10. Separate compressor housing (12) from the cartridge (10) .