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
44
Semi-
Trim
Replace gouged or hard trim vane
Annual
Vane
bumpers (page 24-11 or 24-13).
Replace or repair warped or badly
damaged trim vane (page 24-11 or
2 4 - 1 3 ) .
Check release mechanism and control
linkage for proper operation. Replace
weak springs and broken parts (page
24-11 or 14-13).
45
Semi-
Power
WARNING
Annual
Plant
Power plant door may spring
Grill and
open. Soldiers can be injured.
Power
When opening, stay out of door
Plant
path.
Front Ac-
Check screws on power plant grill for
Damage prevents
cess Door
looseness. Tighten loose screws to
door from closing,
100-120 lb-ft (136-163 N.m) torque.
sealing or locking.
Use torque wrench (Item 96, Appendix
D).
Check power plant front access door
seal for cracks, cuts, stiffness and
looseness. If seal is loose, tighten. If
damaged, replace (page 24-24).
Check for tight seal on door in closed
position. Perform chalk test (page
2-37).
ACCESS DOOR SEAL
I
2-70 Change 3