TM 9-2350-261-20-1
Table 2-1. Unit Level Preventive Maintenance Checks and Services for M113A2 FOV
Item
Interval
Item To
Procedure
Not Mission
No.
Be
Capable If:
Inspected
22
Semi-
Shock Ab-
Check shock absorber for dents or
Any cracked, bro-
Annual
sorber
cracks. Replace shock absorber that is
ken, bent or missing
bent, broken,
cracked or dented
shocks, dents that
enough to hinder operation (page
hinder shock opera-
2 2 - 2 6 ) .
tion, or Class III
fluid leaks.
Replace shock absorbers if they have
Class III fluid leaks or loose fitting
bearings (page 22-26).
23
Semi-
Shock Ab-
Check shock absorber mounting hard-
Annual
sorber
ware for looseness.
Tighten loose
Mounting
hardware to 130-140 lb-ft (176-190
Hard-
N.m)torque. Use torque wrench (Item
ware
96, Appendix D).
24
Semi-
Shock Ab-
Check shock absorber bracket mount-
Annual
sorber
ing hardware for looseness. Tighten
Bracket
loose hardware to 130-140 lb-ft
Mounting
(176-190 N.m) torque. Use torque
Hard-
wrench (Item 96, Appendix D).
ware
I
Change 3 2-57