Table 3-2. Operator/Crew Preventive Maintenance Checks and Services (cont)
NOT FULLY MISSION
ARC WELDING MACHINE
Air Cleaner Filter
Inspect for dirt and dust. Clean as
Filter is clogged with
necessary (p. 3-3). If air cleaner filter
is clogged with dirt/dust, notify orga-
nizational maintenance to replace it.
Engine Oil and
With shop parked on level ground,
Oil is 1 quart or more
check dipstick (1) for level of engine
low or if class III oil
oil. Add oil thru filter (2) if oil is 1
leaks are present.
quart or more low. Report any class
III oil leaks to organizational mainte-
Check fuel strainer (3) for debris and
Fuel strainer is dirty.
clean as necessary (p. 3-5).
Air Cooling System
Inspect shrouds for looseness, missing
Air cooling system
components, and cracks. Tighten any
shrouds are loose,
loose fasteners. Notify organization~
cracked, or missing, or
maintenance of missing or cracked
if fasteners are missing.
shrouds or missing fasteners.