DV11
Operation and Maintenance
80
Measurement and Inspection of Major Parts
Printed in Mar. 2005 PS-MMA0608-E1A
z
Camshaft run-out
With placing the camshaft on
the 2ea of V-blocks, and inspect
the run-out of the camshaft,
adjust or replace the severe one.
< Camshaft run-out >
Standard Limit
0.05 mm
0.1 mm
3.2.6. Crank shaft
1) Inspection and measurement
z
Inspect for any scratch or damage on the crankshaft journal and crank pin
with naked eyes.
z
Inspect for any crack by means of magnetic powder and color check, and
replace the cracked ones.
a) Journal and pin diameter
z
With outside micrometer,
measure the outside diameter of
crank journal and crank pin at
the direction and position of the
figure shown and take the wear.
z
In case that the lopsided wear is
more than the limit value, grind
to the undersize, and use the
undersized bearing.
z
If the amount of wear is within
the limit, you can correct the
wear using an oil stone or oiled
grinding paper of fine grain size.
(be sure to use grinding
paper which has been
immersed in oil)
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