TM 9-2350-261-20-1
9
Table 2-1. Unit Level Preventive Maintenance Checks and Services for M113A2 FOV
Interval
Semi-
Annual
Item To
Be
Inspected
Track
Shoe
Pads and
Mounting
Studs/
Nuts
Procedure
Not Mission
Capable If:
Check track shoe pads and mounting
nuts for looseness and stripped
threads on both tracks. If mounting
nuts are stripped, replace track shoe
pad (page 22-6). Tighten loose nuts to
135-155 lb-ft (183-210 N.m) torque.
Use torque wrench (Item 96, Appendix
D).
S t u d s / n u t s a r e
cracked,
stripped,
missing, or
pad
height is less than
1/16 above grouser.
Change 3 2-49