ARMY TM 9-2805-257-14
AIR FORCE TO 38G2-103-2
NAVY NAVFAC P-6-612-14E
6-7. Bearing Cap Assembly.
This task covers:
General Mechanics Tool Kit (Item 1, Appendix B)
Air cleaner assembly removed (para. 4-21).
Wrench, Torque (NSN 5120-00-230-6380)
Ignition coils removed (para. 5-20).
(Item 3, Appendix B)
Rotating magnet removed (para. 5-19).
Low voltage cable removed (para. 5-13).
Rags, Wiping (Item 6, Appendix D)
Solvent, Drycleaning (Item 7, Appendix D)
Packing, Preformed (NSN 5330-00-608-6432)
Seal (P/N 13214E7063)
a. Removal. (figure 6-1)
Steps 1 through 4 are for engines equipped with breaker point ignition.
Loosen connector nut (1) and tag and remove high tension cable (2) from bearing cap (3).
Remove two screws (4) and washers (5) and remove high tension cable access plate (6).
Loosen connector nut (7) and tag and remove high tension cable (8) from bearing cap (3).
Tag and remove wiring from noise suppression filters (9).
Remove three nuts (10) and remove bearing cap (3), shims (11) and O-ring (12).
b. Repair. (figure 6-1)
Drycleaning solvent PD-680 used to clean parts is potentially dangerous to personnel and
property. Avoid repeated and prolonged skin contact. Do not use near open flame or
excessive heat. Flash point of solvent is 100°F-138°F (38°C-60°C).
Clean bearing cap (3) with dry cleaning solvent, and dry thoroughly.
Inspect bearing cap (3) for cracks or other damage and replace if damage is found.
Inspect flywheel side oil seal (15) for signs of wear and replace if damaged.