Table 2-1. Preventive Maintenance Checks and Services (Cont)
NOTE: Within designated interval, these checks are to be performed in the order listed.
Item to be Inspected:
Procedure: Check for and have repaired, filled, or adjusted as needed.
a. Inspect fuel lines, fuel tank, and fuel system components for leaks and damage.
b. Replace fuel filters (page 4-50).
Refer to TB 750-651 for cooling system service.
a. Remove debris from cooling fins and check for bent fins.
b. Inspect radiator core for leaks.
c. Check hoses, cap, gaskets, rubber isolator mounts, and fan shroud mounting for
cracks and leaks.
d. Inspect water pump for leaks.
AIR INTAKE SYSTEM
If NBC exposure is suspected, all filter media should be handled by personnel
wearing protective equipment. Consult your unit NBC Officer or NBC NCO for
appropriate handling or disposal instructions.
a. Check air cleaner, hoses, and air cleaner for proper installation, cracks, breaks, or
loose connections that could let unfiltered air into air intake system.
b. Check air intake screen for debris and damage.
Check for dirty air filter elements.
d. Clean/replace primary (outer) filter element (page 4-35). Never clean safety (inner)