TM5-4310-376-14
S - Semi-Annually
Q - Quarterly
M - Monthly
Interval
Item
No.
PROCEDURE
ITEM TO BE INSPECTED
M
Q
S
1
COMPRESSOR DRIVE
Z
Check belt tension, adjust if necessary.
Belts
FUEL SYSTEM
2
Z
Check tank and lines for leaks. Check fittings,
Tank, Lines and Fittings
tighten, if necessary.
3
COMPRESSOR ASSEMBLY
Dry cleaning solvent P-D-680 (safety or Stoddard's
Solvent) is potentially dangerous. Avoid repeated
and prolonged breathing of vapors and skin con-
tact with the liquid. Do not use near open flame,
arcing equipment or other ignition sources. Al-
ways wear eye protection and protective clothing.
The flash point of P-D-680 is 100 to 138F (30 to
59C).
Z
Inspect cylinders and cylinder heads for cracks,
Cylinders, Heads, and Gaskets
breaks, dirt, and loose or missing mounting bolts.
Inspect for leaks at the gasket.
Clear the cylinders and cylinder heads of dirt and
oil. Tighten loose mounting bolts, replace missing
hardware, and replace defective gasket.
Z
Remove cap screws (1) from head (2). Remove head
Cylinder Heads
from cylinder (3) and remove valve plate (4). Clean
by brushing with a stiff bristle brush (not wire).
Z
Inspect and clean intake valve (5) and exhaust
Intake and Exhaust Valves
valve (6).
4-10 Change 6
