TM 10-3930-660-34 3-13. FLYWHEEL HOUSING AND COVER - REPLACE/REPAIR This task covers: a. Removal b. Disassembly c. Cleaning d. Inspection e. Assembly f Installation INITIAL SETUP Tools Materials/Parts Tool Kit, Automotive Mechanics 2 - Capscrews,  M12 X 1.25 X 10 Gasket (6) Shop Equipment, Automotive Lint-Free Rags (App.  B,  Item 38) Maintenance, Common #2 Less Power Oil Seal (8) O-Ring (3,  12). Lifting Device (Capacity 300 lbs.) Equipment Condition Flywheel removed, para.  3-12. REMOVAL 1. REMOVE FLYWHEEL HOUSING (2). a. Attach a suitable lifting device and hoist to the flywheel housing. b. Remove eight capscrews (1) and lift flywheel housing (2) from engine. 2. REMOVE REAR COVER (5). a. Remove and discard O-ring (3). b. Remove six capscrews (4) and rear cover (5). .. c. Remove and discard gasket (6). REMOVE TWO RING DOWELS (7) ONLY IF DAMAGED. DISASSEMBLY 1. REMOVE AND DISCARD REAR OIL SEAL (8). Use a suitable driver tool to press rear oil seal (8) from rear cover (5). Discard seal (8). 3-90