ENGINE 3-51
PRIMARY DRIVE GEAR AND BALANCER
GEAR
• Install the pins
1.
• Install the balancer drive gear
2.
• Install the key
3 and cam chain drive sprocket
4.
• Apply engine oil to the thread and inside surface of the nut.
• Hold the generator rotor using a 27-mm offset wrench, and
then tighten the primary drive gear nut to the specified torque.
# Primary drive gear nut: 140 N·m (14.0 kgf-m, 101.5 lb-ft)
NOTE:
This nut has left-hand thread.
"
• Install the balancer driven gear
5 by aligning the matching
marks
6.
• Hold the generator rotor using a 27-mm offset wrench, and
then tighten the balancer driven gear nut to the specified
torque.
# Balancer driven gear nut: 50 N·m (5.0 kgf-m, 36.0 lb-ft)
Apply engine oil to the primary drive gear nut.