GEAR-TRANSFER 3T4410 - Caterpillar

Remove Timing Gear Cover
Start By:a. remove water pumpb. remove expansion tank (marine engine)c. remove sea water pump (marine engine)d. remove accessory drivee. remove crankshaft front seal and wear sleevef. remove engine front supportg. remove oil pan
Marine Engine1. Remove expansion tank support (1) from the timing gear cover.2. Remove the bolts, and remove bracket (2) from the engine.
Industrial Engine3. Remove the bolts that hold tube assembly (3) to the timing gear cover, and remove the tube from the aftercooler elbow.
Marine Engine4. Disconnect oil pressure line (4) from the timing gear cover.5. Remove the nut that holds clamp (5) to the timing gear cover, and move the clamp and hose away from the timing gear cover.
Industrial Engine6. Remove bolts (6) that hold the accessory drive cover to the timing gear cover.7. Remove two bolts (7) that hold the fuel injection pump to the timing gear cover.8. Remove two bolts (8) that hold the timing gear plate to the timing gear cover. 9. Remove the bolts that hold the timing gear cover to the cylinder block, and remove timing gear cover (9).10. Remove the gasket and O-ring seal from the timing gear plate.Install Timing Gear Cover
1. Put O-ring seal (1) in position on the dowel in the timing gear plate. 2. Install a new gasket and timing gear cover (2) on the dowel pins in the cylinder block, and install the bolts that hold the timing gear cover to the cylinder block.3. Install the bolts that hold the accessory drive cover to the timing gear cover.4. Install the bolts that hold the fuel injection pump and the timing gear plate to the timing gear cover.5. Cut the timing gear cover gasket to make it even with the surface on the bottom of the cylinder block and timing gear cover.
Marine Engine6. Connect oil pressure line (3) to the timing gear cover.7. Put the hose and clamp (4) in position on the timing gear cover, and install the nut that holds them in place.
Marine Engine8. Install bracket (6) on the engine.9. Put expansion tank support (5) in position on the timing gear cover, and install the bolts that hold it.
Industrial Engine10. Put a new O-ring seal on tube assembly (7). Put clean oil on the O-ring seal.11. Put tube assembly (7) in position in the aftercooler elbow, and install the bolts that hold the tube assembly to the timing gear cover.End By:a. install oil panb. install engine front supportc. install crankshaft front seal and wear sleeved. install accessory drivee. install raw water pump (marine engine)f. install expansion tank (marine engine)g. install water pump