RADIATOR & HYD OIL COOLER GP 2653600 - Caterpillar

7. Connect pipe assembly (8) to the pipe assembly and the turbocharger. Tighten clamp (10) and strap (9). 8. Connect hose (12) to the turbocharger and tighten clamps (11). 9. Install upper shield assembly (13) on the lower shield assembly as shown. 10. Put the gasket in position and install tube assembly (14) on the turbocharger and the tube.11. Put the gasket in position and connect hoses (16) to the turbocharger.12. Connect ether tube (15) to the elbow.13. Fill the cooling system with coolant to the correct level. See the Maintenance Guide.Disassemble Turbocharger
START BY:a. remove turbocharger 1. Remove bolt (3), washer (2) and elbow (1) from the turbocharger. 2. Loosen clamp (4) and remove compressor housing (5) and the clamp from the cartridge assembly. 3. Remove bolts (6) and plate (7) from the plate. 4. Bend locks (9) away from bolt (8). Remove bolts (8), locks (9) and the cartridge assembly from turbine housing (10).
To prevent possible damage to the shaft, do not put a side force on the shaft of the wheel assembly when the compressor wheel nut is loosened.
5. Put the cartridge assembly in position on tool (A) as shown.6. Use tool (B), a universal joint and a socket to remove the nut from the wheel assembly shaft. The wheel assembly is free to fall after it is removed from the cartridge assembly.7. Use a press to remove wheel assembly shaft (11) from the cartridge assembly and wheel (12).8. Remove compressor wheel (12) from the cartridge assembly. 9. Remove ring (13) and shroud (14) from the wheel assembly. 10. Remove spacer (15) from the backplate assembly. 11. Remove rings (16) and (17) from spacer (15). 12. Bend locks (19) away from bolts (20). Remove bolts (20), locks (19) and backplate assembly (18) from the housing assembly. 13. Remove collar (21), bearing (23) and O-ring seal (22) from the housing assembly. 14. Remove bearing (24) and the washer. Use tool (C) to remove the snap ring from the compressor side of the housing assembly. 15. Use tooling (C) and remove the snap ring from the turbine side of the housing assembly. Remove bearing (26) and washer (27). Use tool (C) to remove snap ring (25) from the turbine side of the housing assembly.16. If necessary, remove the pins from the housing assembly.Assemble Turbocharger
1. Clean and inspect all parts of the turbocharger for wear or damage and make a replacement if necessary. Put clean engine oil on all parts in the housing assembly. 2. If pins (2) were removed, install them in the housing assembly 2.08 mm (.082 in.) above surface (X).3. Use tool (A) to install snap ring (1) in the turbine side of the housing assembly. 4. Install washer (4) and bearing (3) in the housing assembly. Use tool (A) to install the snap ring into the turbine side of the housing assembly. 5. Use tool (A) and install snap ring (5)