Checking The Crankshaft Pin Oil Clearance - Yamaha F100C Service Manual

POWR
2. Measure the crankshaft runout. Replace
the crankshaft if out of specification.
Crank stand alignment:
90890-03107
Crankshaft runout limit:
0.03 mm (0.0012 in)
Checking the crankshaft pin oil
clearance
1. Clean the bearings and the connecting
rod.
2. Install the upper half of the bearing into
the connecting rod 1 and the lower half
into the connecting rod cap 2.
CAUTION:
Install the bearings in their original posi-
tions.
5-43
Power unit
S60C5900
S60C5960
3. Put a piece of Plastigauge
the crank pin, parallel to the crankshaft.
NOTE:
Be sure not to put the Plastigauge (PG-1)
over the oil hole in the crank pin of the crank-
shaft.
4. Install the connecting rod to the crank pin
3.
NOTE:
Make sure that the large, flat side a on the
connecting rod faces towards the flywheel
side of the crankshaft.
®
(PG-1) onto
S60C5A10
60C5D11