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Push the big end of the conrod to one side and measure the
side clearance with a thickness gauge_
,roOl,
09900-20803: Thickness gauge
Service Limit: 1_00 mm (0_039 in)
Where the limit is exceeded, replace crankshaft assembly
or reduce the deflection and the side clearance to within the
limit by replacing the worn parts-conrod, big end bearing
and crank pin etc.
CRANKSHAFT RUNOUT
Support the crankshaft with "V" blocks as shown, with the
two end journals resting on the blocks.
Position the dial gauge, as shown, and rotate the crankshaft
slowly to read the runout.
Correct or replace the crankshaft if the runout is greater than
the limit.
'@u
09900-20606: Dial gauge (1/100 mm)
09900-20701: Magnetic stand
09900-21304: V-block (100 mm)
Service Limit: 0.05 mm (0.002 in)
ENGINE 3-30
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