COVER GP-FUSE PANEL 3836243 - Caterpillar

Procedure 1
Two A2291 Screws or two screws with no heads are needed. The screws must not be more than .62" (15.7 mm) long and must have 7/16" - 20 thread. Put 9S3263 Thread Lock Compound on the threads and install the screws in the extra holes of the crankshaft flange. See Illustration 1.
Illustration 1. Screw installed in bolt hole.
Be sure the screws are installed in the bolt holes so both ends of the screws are below the inner and outer surface of the flange. If the screws are installed too far into the bolt hole, the ends of the screws can hit the cylinder block and cause damage to the engine.
Procedure 2
Remove the flywheel and machine two .469" (11.91 mm) holes as shown in Illustration 2. Machine a .030" (0.76 mm) X 45° chamfer at the ends of the two holes toward the crankshaft.
Install the flywheel to the crankshaft with ten bolts. Put 8H5137 Sealing Compound on the threads of the bolts.
Illustration 2. Bolt holes in rear face of flywheel.