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Measure piston pin bore I.D. in an X and
Yaxis.
Take the maximum reading
to
determine
I.D.
SERVICE
LIMIT:
13.03 mm (0.513
in)
Measure the piston pin
0.0.
at three points.
SERViCE
LIMIT:
12.98
mm (0.511 in)
Calculate the piston-to-piston pin clearance.
SERVICE LIMIT: 0.075 mm
(0.0030 In)
CONNECTING
ROD
Measure the connecting rod small end I.D
.
SERVICE
LIMIT:
13.05 mm
(0.514
in)
Calculate the connecting rod-to-piston pin clearance.
SERVICE
LIMIT:
0.07 mm
(0.003 In)
CYLINDER STUD BOLT
REPLACEMENT
CYLINDERJPISTON
If replacing the cylinder stud
bolts,
be sure to instatl , -
-- - - - - - - - - - -
-- -
-,
them
as shown.
Thread two nuts onto the stud bolt 11] and tighten them
together,
then use a wrench on
them
to turn the stud
bolt out.
Install and tighten new stud bolts
to
the specified
torque.
TORQUE
:6
N'm
(0.6
kgf·m, 4.4 IbHt)
After tightening
the stud
bolts,
check
that the
incomplete
threads
[2] is buried into
the
cylinder.
/
l
9-7
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Troubleshooting
