Removing The Crankshaft; Crankshaft Inspection; Crankshaft Assembly - Yamaha FZ-16 Service Manual

REMOVING THE CRANKSHAFT

1.
Remove:
•
Crankshaft "1"
NOTE:
• Remove the crankshaft with the tool to
remove the crankshaft "2".
• Make sure the tool to remove the
crankshaft is centered on the crankshaft.
CAUTION
•
To protect the end of the crankshaft,
placing a key of suitable size between
Tool for removing the crankshaft and
crankshaft.
•
Do not hit the crank.
Tool to remove the crankshaft.
YSST-265
1

CRANKSHAFT INSPECTION

1.
Measure:
•
Deformation of the crankshaft
Out of specification Replace
crankshaft bearing or both.
NOTE:
Slowly turn the crankshaft.
Deformation limit C
0030 mm
2.
•
Connecting rod side clearance
Out of specification
the crankshaft
3.
•
Crankshaft width
Out of specification
the crankshaft
2
4. Check:
• Crankshaft Sprocket
Damage / wear Replace the crankshaft.
• Bearing
Cracks / damage / wear Replace the
crankshaft.
5. Check:
• Support the crankshaft
Scratches / wear Replace the crankshaft.
• Oil Passages crankshaft support
Blow with compressed air obstructed

CRANKSHAFT ASSEMBLY

1. Install:
• Crankshaft "1"
5-59
Measure:
Connecting rod side clearance D
0110-0410 mm
Measure:
Crankshaft width
47.95-48.00 mm
CRANKSHAFT
Replace
Replace
A