TM 5-4310-372-14
INLET AIR FILTER, CYLINDER HEAD
4 - 2 7.
CLEANING, INSPECTION AND REPAIR
AND VALVES - cont’d.
- continued
NO.
ITEM(S)
ACTION
ITEM I.D.
-- --- ---- ------ -- - - -- --- - ---- - - - - -- -- -- - - - - -- -- - - - -- - - - -- - - -- -- - - -
3.
Low Pressure Valve
Assembly - cont’d.
WARNING
D r y c l e a n i n g s o l v e n t P - D - 6 8 0 , u s e d t o c l e an
p a r t s ,
i s p o t e n t i a l l y d a n g e r o u s t o p e r s o n n el
a n d p r o p e r t y .
Avoid repeated and prolonged
s k i n c o n t a c t b y w e a r i n g r u b b e r o r s o l v e nt
impermeable gloves when handling the solvent or
m a t e r i a l w e t w i t h d r y c l e a n i n g s o l v e n t.
Wash
hands immediately after exposure with soap and
w a t e r a n d u s e a l a n o l i n b a s e d s k i n c r e a m to
p r e v e n t s k i n d r y i n g.
Do not use near open
flame or excessive heat.
Flash point of sol-
vent is 100°F (38°C).
E n s u r e t h a t v e n t i l a t i on
is adequate to reduce solvent vapor concentra-
tions below acceptable threshold limit values.
c.
If valve reeds have been
removed, fully clean the
valve plate with a cloth
wetted with solvent.
d .
If any foreign residue
remains on the valve plate
that might interfere with
proper valve reed seating,
t h e p l a t e m u s t e i t h e r be
resurfaced (using a surface
grinder) or replaced.
e.
Inspect the valve plate for
cracks or other damage.
f .
Replace the valve plate
if damaged.
Do not attempt
t o r e p a i r .
CAUTION
Do not use any sharp tools that might scratch
or otherwise damage the machined surfaces of the
cylinder wall (inside), cylinder head (bottom),
t h e v a l v e p l a t e
a n d / o r v a l v e c o m p o n e n t s .
4-40
