Table 2-1. Unit Level Preventive Maintenance Checks and Services for M113A2 FOV
Compressed air can injure you
and others. Do not aim air at sol-
diers. Do not use more than 30
psi. Always wear goggles.
Clean outside of radiator including
fins. Use air gun.
Check radiator for damage, cracks and
Check hoses for kinks, cracks and
Check engine coolant pump belt for
cracking, fraying and breaks. Check
Play should be about
Check for bent or damaged pulley.
Any Class III leaks.
or Class III leaks.
B e l t i s b r o k e n,
cracks to belt fiber,
has more than one
crack (1/8 in depth
or 50% of belt thick-
ness), has frays
more than 2" long or
Pulley damaged or
Change 3 2-85