SPACER 4310060 - Caterpillar

1. Remove bolts (1) and remove flywheel (2). To help remove flywheel, install two long bolts into flywheel for handles. Weight of flywheel is 32 kg (71 lbs.).2. If flywheel ring gear needs to be replaced, position flywheel on a wooden block and drive ring gear off. The following steps are for the installation of the flywheel.3. If ring gear was removed, heat new ring gear to a maximum temperature of 204° C (400° F). Position ring gear on flywheel with part number on the crank shaft side. After ring gear has cooled, tap with a soft drift, to be sure ring gear is seated against flywheel shoulder. Apply 9S3263 Thread Lock to the threads of bolts (1).4. Line up the mark on the flywheel, indicated by arrow and the mark on the crankshaft. Position flywheel (2) and install bolts (1). Tighten bolts to a torque of 125 15 N m (90 11 lb.ft.). See Specifications section of this service manual for more information on flywheel runout checks.