TM 5-4310-369-14
Belt Guard, V-Belts and Pulley
or material wet with drycleating solvent. Wash
a. Inspect the belt guard (1) for dents, cracks, or other
hands immediately after exposure with soap
and water and use a lanolin based skin cream
damage. Straighten minor dents and bends in the guard.
to prevent skin drying. Do not use near open
b. Inspect all attaching hardware for damaged threads.
flame or excessive heat. Flash point of solvent
c. Insepct the V-belts (2) for cuts, fraying and wear.
is 10OF (38C). Ensure that ventilation ade-
d. Inspect the pulley (3) for cracks or looseness and
quate to reduce solvent vapor concentrations
alignment.
below acceptable threshold limit values is
Air Filters
provided.
a. Removal.
(1) Stop the engine.
When using compressed air for blowing, air
hose pressure must not exceed 20 psi, and
cylinder heads by removing bolts securing rain caps to
cylinder heads.
individuals must wear eye protective equipment.
(3) Lift out filter elements (2).
(1) Clean filter element (2) by washing with
b. Cleaning and Inspection.
cleaning solvent P-D-680, blow out with air, and dry
thoroughly.
(2) Replace filter elements if defective.
Drycleaning solvent, P-D-680, used to clean
c. Installation.
parts is potentially dangerous to personnel
(1) Install filter elements into filter housings on
heads.
and property. Avoid repeated and prolonged
skin contact by wearing rubber or solvent
(2) Reinstall air filter rain caps to cylinder heads
impermeable gloves when handling the solvent
with bolts.
