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 TM 5-2805-261-13
LOCATION/ITEM
ACTION
REMARKS
5-7. INTAKE MANIFOLD REMOVAL/INSTALLATION - continued
INSTALLATION
CAUTION
Do not attempt to repair a
distorted leaf valve.
1.
Leaf plate assembly (14)
Inspect.
NOTE
Leaf valves (19) must be free
from all gum and varnish.
They must be perfectly flat
and without distortion, so
that they form a perfect seal
with the leaf plate.
2.
Leaf valves (19)
a.
Replace if broken or
distorted.
b.
Clean if necessary.
WARNING
Drycleaning solvent, P-D-680,
used to clean parts is poten-
tially dangerous to personnel
and property. Avoid repeated
and prolonged skin contact
by wearing rubber or non-
porous gloves when handling
the solvent or material wet
with drycleaning solvent.
Wash hands immediately
after exposure with soap and
water and use a lanolin based
skin cream to prevent skin
drying. Do not use near open
flame or excessive heat. Flash
point of solvent is 100
F
(38 ). Do not work with
C
solvent in a closed room. Be
sure there is good ventilation
or the solvent vapors will
build up in the air and become
a poisonous mixture which
can cause physical injury
or even death.
3.
Leaf valve stop (20),
Assemble using capscrew
Be sure the leaf valves line up with the holes in
leaf valve (19) and leaf
(16), nut (17) and lock-
the valve plate and the leaf valve stop arms are
valve plate (21)
washer (18).
lined up correctly, behind the leaf valves.
4.
Gasket (15)
Position on crankcase.
5.
Leaf plate assembly (14)
Position over gasket (15), on
5-15
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