YOKE-FLANGE BRAKE 5V6327 - Caterpillar

Remove & Install Flywheel Housing
Start By:a. remove air cleaner (industrial engine)b. remove turbocharger (marine engine)c. remove electric starting motord. remove sump pump (if so equipped)e. remove oil panf. remove crankshaft rear seal and wear sleeve 1. Remove two bolts (2) and cover (1) from the housing. 2. Install Tool (A) on the flywheel housing, and fasten a hoist as shown.3. Remove the bolts (3) that hold the flywheel housing to the cylinder block.4. Remove the flywheel housing from the cylinder block.5. Thoroughly clean the contact surfaces of the cylinder block and flywheel housing. Install a new gasket between the block and housing.6. Put the flywheel housing in position on the cylinder block. 7. Use the following procedure to tighten the bolts that fasten the flywheel housing to the cylinder block.a. Tighten bolts (1) through (24) in a numerical sequence to a torque of 40 10 N m (30 7 lb ft).b. Tighten bolts (1) through (9) again in a numerical sequence to a torque of 135 20 N m (100 15 lb ft). Tighten bolts (10) through (24) again in a numerical sequence to a torque of 55 10 N m (40 7 lb ft).8. Install cover (1) with two bolts and lockwashers. For more detailed information regarding the flywheel housing, refer to the topic "Flywheel Housing" in the Specifications Manual.End By:a. install crankshaft rear seal and wear sleeveb. install oil panc. install sump pump (if so equipped)d. install electric starting motore. install turbocharger (marine engine)f. install air cleaner (industrial engine)