TM 9-2520-246-34-1 f. Input Shaft Front Bearing Cover. FRAME 1 1. Put oil seal (1) in bearing cover (2). 2. Put outer thrust washer (3) into place on input 3. Put gasket (5) and bearing cover (2) into place screw holes. 4. Put in five capscrews (7) and five lockwashers pound-feet. END OF TASK shaft (4). on transfer case cover (6) and aline (8) and tighten capscrews to 60 to 77 2-264