SHAFT 5K0927 - Caterpillar

Remove Governor
1. Drain the coolant from the cooling system. 2. Remove the bolts and retainers to remove tube (1) from the engine. 3. Disconnect hose assemblies (3) and (4) from the governor. Disconnect hose assembly (2) from the engine and remove it from the governor.4. Remove bolts (5) that hold the governor fastener group to the engine. 5. Remove bolts (7) to remove governor (6) and the fastener group as a unit from the engine. The weight of the unit is 23 kg (50 lb.). 6. Remove the bolt and remove lever assembly (10) from the governor output shaft. If necessary, remove pin (11) from the lever assembly.7. Remove bolts (8) and remove cover (9) from the governor. 8. Remove seal (12) and the washer from cover (9).Install Governor
1. Install the washer in cover (1) and use tool group (A) to install the seal in cover (1). Make sure the lip of the seal is toward the engine as shown and put clean engine oil on the seal. 2. Make sure two bolts (3) are in position and put cover (1) in position on the governor. Install bolts (2) to hold the cover in position.3. If pin (5) was removed, use a press to install the new pin until it is 18 1 mm (.71 .04 in.) above the surface of the lever assembly as shown. Put lever assembly (4) in position on the governor output shaft and install the bolt to hold it. 4. Put the gaskets for the governor and the fastener group in position on the engine. Fasten a hoist or use two men to put governor (6) and the fastener group as a unit in position on the engine. Make sure the pin on lever assembly (4) engages in the groove (slot) of the lever for the fuel control. Make sure the splines on the governor input shaft are engaged correctly in the governor drive and install the bolts to hold the governor and fastener group in position. 5. Install hose assembly (7) on the governor and connect it to the engine. Connect hose assemblies (8) and (9) to the governor. 6. Put clean engine oil on the O-ring seals and install tube (10) on the engine. Install the bolts and retainers to hold the tube in place.7. Fill the cooling system with coolant to the correct level.