Yamaha 1999 XVS1100, Service Manual

Page: 167 / 355

4-62
CRANKSHAFT AND CONNECTING RODS
ENG
NOTE:
NOTE:
EB412111
REMOVING THE CRANKSHAFT
1. Remove:
crankshaft assembly 1
Remove the crankshaft assembly with the
crankcase separating tool
2 .
Make sure that the crankcase separating tool
is centered over the crankshaft assembly.
Crankcase separating tool
90890-01135
EB412121
REMOVING THE CONNECTING RODS
1. Remove:
connecting rods 1
big end bearings
Identify the position of each big end bearing so
that it can be reinstalled in its original place.
EB413404
CHECKING THE CRANKSHAFT AND CON-
NECTING RODS
1. Measure:
crankshaft runout
Out of specification
Replace the crank-
shaft.
Crankshaft runout
Less than 0.02 mm
2. Check:
crankshaft journal surfaces
crankshaft pin surfaces
bearing surfaces
Scratches / wear
Replace the crankshaft.
3. Measure:
crankshaft-pin-to-big-end-bearing clear-
ance
Out of specification
Replace the big end
bearings.
Crankshaft-pin-to-big-end-bearing
clearance
0.044 0.073 mm
The following procedure applies to all of the
connecting rods.