TM 5-6675-312-14
4-14. METAL CARRYING CASE BASE - MAINTENANCE INSTRUCTIONS (cont)
LOCATION
ITEM
ACTION
REMARKS
3. Metal carrying
Base
a. Brush threaded
case
surfaces free
of any foreign
matter.
b. Clean rubber
gasket with
clean, lint-
free cloth.
c. Clean metal parts
with approved
cleaning solvent.
d. Inspect threaded
surfaces for worn
or damaged
threads.
e. Inspect lever arms,
lever locks, and
washers for burrs
and worn surfaces.
f.
Inspect the base
for cracks,
scratches, and
broken casting.
Inspect the collar
of the base for
4-17