Table 2-1. Unit Level Preventive Maintenance Checks and Services for M113A2 FOV
Replace hard, cracked or cut cushion-
ing pad (page 24-51).
Check periscope quick release for
Check vision blocks for cracks and
chips (see your -10).
Replace vision blocks that have more
than 50 percent impairment (page
Any missing lock
pins or latches that
fail to secure hatch
in any position.
2-102 Change 3