REPAIR - TM-9-2520-246-34-10239

TM 9-2520-246-34-1

2-20. REPAIR. This paragraph gives instructions to repair the transmission transfer

case, covers, gear shafts, and gears.

a. Smooth out any chips, scratches or burrs on gear shafts and gears with a honing

stone.

Weld cracks and small holes in housing and cover castings. Refer to TM 9-237.

Drill out any bolts or studs broken off in tapped holes.

d. Drill out threaded holes that are stripped or out-of-round to the next larger size

and retap them. When putting together transmission transfer, use a bolt or stud the size

of the newly tapped hole.

2-219