COUNTERBALANCE SHAFTS |
1.Check that the oil holes
are not blocked. |
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2.Check the journals for
seizure, damage and defective contact with bearing. If any
of these faults is found, replace the Counterbalance shaft,
bearing and/or front case assembly. |
OIL PUMP |
1.Install the drive and
driven gears in the front case. |
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2.Measure the gear side
clearance using a straight edge and thickness
gauge. Standard values:
Driven gear 0.06 - 0.12 mm |