TM 5-4310-372-14
INLET AIR FILTER, CYLINDER HEAD AND VALVES
4 - 2 6 .
DISASSEMBLY.
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NO.
ITEM(S)
ACTION
ITEM I.D.
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WARNING
Never attempt to service any of the air compressor
components until the engine is stopped and the air
3 .
4 .
r e c e i v e r t a n k i s r e l i e v e d o f a l l a i r p r e s s u r e .
I n l e t A i r F i l t er
Low Pressure Cylinder
Low Pressure Valve
High Pressure Cylinder
Head
a .
b.
c .
a .
b.
c.
d.
a.
b .
a .
Unscrew butterfly nut
l t o 6
o n f i l t e r c o v e r.
Remove
washer and cover.
Remove filter element.
Unscrew filter body from
low pressure cylinder.
Loosen the 4 capscrews
8
holding the head to the
cylinder assembly approxi-
mately three full turns each.
Using a screwdriver, or
9
similar tool, separate the
head from the cylinder (and
valve assembly) by gently
prying them apart.
This will
allow any trapped pressurized
air to escape harmlessly.
Fully unscrew the 4 capscrews 8
atop the cylinder head.
Remove head and gaskets.
9,10
Discard gaskets.
L i f t o f f t h e v a l v e a s s e m b l y 11
(valve plate with reed
valves attached).
Lift off the gasket below
17
the valve assembly.
Discard gasket.
Loosen the 4 capscrews
18
holding the head to the
cylinder assembly
approximately three
full turns each.
4 - 36
