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Kubota D722-E - Cranksha Ft

Kubota D722-E
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S.l
ENGINE
BODY
68mm
STROKESERIES
WSM,01168
[SI
FLYWHEEL
AND
CRANKSHAFT
Flywheel
Tightening Bearing case
cover mounting
I
screw
I
torque
1.
Lock the flywheel not to turn using the flywheel
2.
Remove the flywheel bolts, except for
two
which
3.
Set
a
flywheel puller (Code No:
07916-3201 l),
and
(When reassembling)
0
Apply engine oil to the flywheel bolts.
stopper.
must be loosened and
left
as
they are.
remove the flywheel.
I
I
I
9.81
to
11.28
N.m
1
.OO
to
1
.I
5
kgfm
7.23
to
8.32
ft-lbs
I
53.9
to
58.8
Nm
5.5
to
6.0
kgfm
39.8
to
43.4
ft-lbs
1
Tightening Flywheel bolts
I
torque
Bearing
Case
Cover
1.
Unscrew the bearing
case
cover mounting screws.
2.
Remove the bearing
case
cover
(2).
(When reassembling)
0
Apply liquid-type gasket (Three Bond
1215
or
its
equivalent) to both sides of
a
new bearing
case
cover gasket.
0
Install
the bearing case cover to position the
casting mark
'I
t
"
(1)
on
it
upward.
0
Tighten the bearing
case
cover mounting screws
with even force on the diagonal line.
(1)
Mark
(2)
Bearing Case Cover
Crankshaft
1.
Unscrew the bearing
case
screws
2
(l),
and draw
out the crankshaft.
(When reassembling)
0
Install
the
crankshaft sub assembly, aligning the
screw hole of main bearing
case
2
with the screw
hole of cylinder block.
0
Apply engine oi to the
seat
and thread of bearing
case screw
2.
After tightening
it.
I
26.5
to
30.4
Nem
2.7
to
3.1
kgfsm
I
19.5
to
22.4
ft-lbs
Bearing case
screw
2
I
Tightening
torque
I
8088~030
e-
At
16P016
(1)
Bearing Case Screw
2
5-79

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