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Yanmar 3JH3E - Page 254

Yanmar 3JH3E
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Chapter
10
Disassembly and Reassembly
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______________________
3.4JH3(B)(C)E
3-1.16
Removing
the
fresh
water
pump
Remove the fresh witer pump, gasket packira and O-ring.
~
~
~
~
~
J /Cylinder
head
,
k~
Gasket
packh,g
. '
~
.,
.
·""
'f
'
\
Fresh
water
pump
3-1.17
Removing
the
fuel
injection
nozzles
Remove the
fuel
injection nozzle retainer nut, and pull out
the
fuel
injection
nozzie
retainer
and
fuel
injection
nozzle.
Fuel
injection
nozzle
retainer
Fuel
injection
nozzle
Cylinder
head
NOTE:
If
the heat protector stays
in
the cylinder head,
make a note
of
the cylinder
no.
and
be sure
to
remove
it
when
you
disassemble the
cylinder
head.
10-18
3-1.18 Removing the valve elbow shaft assembly
(1)
Remove the valve elbow chamber cover.
(2)
Remove the valve elbow
shaft
support mounting
bolts(s), and remove the entire valve elbow shaft
assembly.
(3)
Pull out the push rods.
'°
o
Rocker
arm
chamber
cover
~
~
~~
~-
..
·-····"'-
-
J-:
Push
rod
~:--,....,
1 0
~
Cylinder
head
3-1.19 Removing the cylinder head
(1)
Remove the cylinder head bolts with a torque wrench,
and remove the cylinder head.
(2)
Remove the cylinder gasket parking.
1-
Cylinder
head
bolt
Cylinder
head
Printed
in Japan
HINSHI-H8009

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