Tighten exhaust pipe bolts and muffler bolts initially at 1 000 km (600 miles, 2 months) and every 12 000 km (7 500 miles, 24 months) thereafter
Check the exhaust pipe bolts and muffler bolts to the specified torque.
Tightening torque
exhaust pipe bolt (a): 23 n·m (2.3 Kgf-m, 16.5 Lbf-ft)
muffler chamber connecting bolt (b): 30 n·m (3.0
Kgf-m, 21.5 Lbf-ft)
muffler chamber bracket bolt (c): 25 n·m (2.5 Kgf-m,
18.0 Lbf-ft)
muffler chamber mounting bolt (d): 23 n·m (2.3 Kgfm,
16.5 Lbf-ft)
muffler connecting bolt (e): 23 n·m (2.3 Kgf-m, 16.5
Lbf-ft)
muffler mounting bolt (f): 25 n·m (2.5 Kgf-m, 18.0
Lbf-ft)
Drive chain cleaning and lubricating
Clean and lubricate drive chain
every 1 000 km (600 miles)
Clean and lubricate the drive chain in the following
procedures:
clean the drive chain with kerosine. If the drive chain
tends to rust quickly, the intervals must be
shortened.
Caution
do not use trichloroethyle ...
Balancer shaft disassembly and assembly
Refer to “engine bottom side disassembly” (page 1d-
49).
Refer to “engine bottom side assembly” .
Disassembly
Remove the balancer shaft. Refer to “engine bottom side disassembly” .
Remove the washers, balancer gear and dampers
from the shaft.
Assembly
Assembly is in the re ...
Drive chain related components
Drive chain
Engine sprocket
Rear sprocket
Dust seal
Bearing
Retainer
Sprocket mounting drum
Wheel damper
145 N·m (14.5 Kgf-m,
105.0 Lbf-ft)
60 N·m
(6.0 Kgf-m, 43.0 Lbf-ft)
Apply grease
Apply thread lock to
thread p ...