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Crankshaft/Piston
Piston and Rod Inspection
......-+-........
B AXIS
Maximum diameter
variation between
cylinders is 0.10 mm.
TAPER
SERVICE LIMIT
75.1 MM
(2,96 IN)
SERVICE LIMIT
0.05 MM
INSIDE DIAMETER
IJlI"'IllIIt-
. . . .
~~-
....
Check for Out-Of-Round
at A and B axis at three
locations.
could
the piston
COllnElcti,ng rod, be sure to use a new rod
code.
CAUTION:
result in
Measure the cvl'In(::!er bores for out-ot-round and taper.
the driver pilot to the second reference mark
8-
1
the
into the
place into the
pin bore,
then press
into the piston and
rod.
If the cylmders do not
Measure Pls:to,n-to-l:ylincler clearance:
Standard:
0.020 - 0.065 mm (0.0008 • 0.0026 in)
Service limit: 0.15 mm
To install the
insert the
collar inside the
and
(":Ol,n,u.,tiinn
rod.
Place the
and rod
on the
tool base so that the offset on the tool base tabs is towards
the
top.
Inspect the cy!incjer walls for scratches and wear.
Cylinder Inspection
Before
COllnf,cti'l1a rod,
Inspect the tops of the cvliin<::ler's for warpage. Check in a
crisscross pattern.
8.. 12
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Troubleshooting
