HARNESS AS-LIGHTING 3180067 - Caterpillar

start by: a) remove timing gear coverb) remove fuel injection pump housing and governor 1. Remove all lines (1) from accessory drive housing and fuel filter base.2. Remove the nut and washer from the accessory drive shaft. 3. Use tooling (A) to remove the gear from the accessory drive shaft. Remove the sleeve from the shaft.
Hold the puller with hand to prevent injury when gear is removed from shaft.
4. Remove bolts (2), washers, and retainer (3) that hold the accessory drive housing to the plate.5. Remove accessory drive housing.6. Remove fuel transfer pump.7. Remove the accessory drive shaft from the housing. 8. Use tool (B) to remove bearing (4) from shaft.Install Accessory Drive Housing And Shaft
1. Heat the bearing for the accessory drive shaft to 300°F (149°C) in oil. Install the bearing on the shaft. 2. Install the accessory drive shaft (1) and bearing in the housing.3. Install the fuel transfer pump. 4. Install accessory drive housing (2).5. Install the retainer and the four bolts and washers that hold the accessory drive housing in position.
TYPICAL EXAMPLE6. Turn the accessory drive shaft until tool (A) can be installed.7. Install the sleeve, gear, washer and nut on the shaft of the accessory drive. 8. Tighten the nut (3) to a torque of 100 10 lb.ft. (13.8 1.4 mkg).9. Install all lines on accessory drive housing.10. Install lines on fuel filter base and accessory drive housing.end by: a) install fuel injection pump housing and governorb) install timing gear cover