BODY-DUMP 9W0006 - Caterpillar

Start By:a. remove air compressor 1. Disconnect the radiator hose from elbow (3).2. Remove two tube assemblies (2).3. Remove the bolts that hold elbow (3) to the water pump, and remove the elbow.4. Remove the bolts that hold elbow (1) to the water pump.5. Remove the bolts and retainers that hold elbow (1) to the tube assembly, and remove the elbow. 6. Remove the bolts and adapter assembly (4) from the front drive housing. 7. Remove O-ring seals (6) and (7) from adapter assembly (4).8. If necessary, remove bearing (5) from the adapter assembly. 9. Fasten a hoist and tooling (A) to water pump (8). Remove the bolts and the water pump from the front drive housing. The weight of the water pump is 25 kg (55 lb).10. Remove O-ring seal (9) from the water pump. The following steps are for installation of the Auxiliary Water Pump.11. Put O-ring seal (9) in position on the water pump. Put clean engine oil on the O-ring seal.12. Fasten a hoist and tooling (A) to water pump (8). Put the water pump in position on the front drive housing, and install the bolts that hold it. 13. If the bearing was removed from adapter assembly (4), align the hole in the bearing with the oil hole in the adapter assembly. Install the bearing with a press and tool (B). Install the bearing until it is 1.5 0.5 mm (.06 .02 in) below surface (X). The inside diameter of the bearing must be 75.000 0.055 mm (2.9528 .0022 in) after installation. 14. Put O-ring seals (6) and (7) in position on adapter assembly (4). Put clean oil on the O-ring seals.15. Put the adapter assembly in position on the front drive housing, and install the bolts that hold it. 16. Make sure the O-ring seal is in position on tube assembly (10). Put elbow (1) in position on the tube assembly, and install the retainers and bolts to hold it in place.17. Put the gasket in position between elbow (11) and the water pump, and install the bolts and nuts that hold the elbow to the water pump.18. Put the O-ring seal in position on the back of the water pump, and install elbow (3).19. Install two tube assemblies (2).20. Connect the radiator hose to elbow (3).End By:a. install air compressorDisassemble Auxiliary Water Pump
Start By:a. remove auxiliary water pump 1. Remove O-ring seals (3) and (4) from the pump housing.2. Remove the bolts and gear (2) from shaft (1). 3. Remove the bolts and adapter (5) from the pump housing. Remove the O-ring seal from adapter (5). 4. Loosen bolt (6) and the washer that hold impeller (7) to the shaft5. Use tooling (A) to loosen impeller (7) from the end of the pump shaft Remove tooling (A), bolt (6), the washer and impeller (7) from the pump shaft and housing. 6. Remove spring (9) from carbon seal assembly (10). Remove carbon seal assembly (10) from the end