ENGINE 3-63
BALANCER SHAFT
DISASSEMBLY
• Remove the balancer gear along with the dampers from the
balancer shaft.
INSPECTION
• Inspect the damper for wear and damage, replace it if any
defects are found.
REASSEMBLY
• Apply MOLYBDENUM OIL SOLUTION to each part.
MOLYBDENUM OIL SOLUTION
• Set the dampers and install the balancer shaft to balancer
gear.
NOTE:
* Fit the stopper of the balancer shaft between the dampers.
* Align the line A on the balancer shaft with the punch B on the
balancer gear.
BALANCER SHAFT JOURNAL BEARING
INSPECTION
• Inspect each bearing of upper and middle crankcases for any
damage.
SELECTION
• Place the plastigauge axially along the balancer shaft journal
as shown.
09900-22301: Plastigauge
• Mate the middle crankcase with the upper crankcase, and
tighten the crankcase bolts (M8) and crankshaft bolts(M8) to
the specified torque.
Crankshaft journal bolt (M9):
Initial : 18 N·m (1.8 kgf-m, 13.0 lb-ft)
Final : 50°
Crankcase bolt (M8):
Initial : 15 N·m (1.5 kgf-m, 11.0 lb-ft)
Final : 26 N·m (2.6 kgf-m, 19.0 lb-ft)
Never rotate the balancer shaft when a piece of plasti-
gauge is installed.
SAMPLE
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