Refer to “engine bottom side disassembly” (page 1d- 49).
Refer to “engine bottom side assembly” .
Inspection
Inspect the bearing surfaces for any signs of fusion, pitting, burn or flaws. If any, replace them with a specified set of bearings.
Selection
Special tool (a): 09900–22301 (plastigage (0.025 – 0.076 Mm))
Caution never rotate the balancer shaft when a piece of plastigauge is installed. |
Tightening torque crankshaft journal bolt (m9): 18 n·m (1.8 Kgf-m, 13.0 Lbf-ft) then turn in 50° crankcase bolt (m8) (initial): 15 n·m (1.5 Kgf-m, 11.0 Lbf-ft) crankcase bolt (m8) (final): 26 n·m (2.6 Kgf-m, 19.0 Lbf-ft) crankcase bolt (m6): 12 n·m (1.2 Kgf-m, 8.5 Lbfft)
Balancer shaft journal oil clearance standard: 0.028 – 0.052 Mm (0.0011 – 0.0020 In) service limit: 0.080 Mm (0.0031 In)
Code number “a”, [a], [b] or [c] which is stamped on the rear of upper crankcase.
Bearing selection table
Crankcase I.D. Specification
Balancer shaft journal o.D. Specification 19.992 – 20.000 Mm (0.7871 – 0.7874 In)
Bearing thickness specification
Note the balancer shaft journal bearings on upper and lower crankcases are the same. |
Oil jet inspection
Refer to “oil jet removal and installation” .
Oil jet
Make sure that the oil jets are not clogged. If they are
clogged, clean their oil passage using a wire of the
proper size and compressed air.
Piston cooling jet
Oil jet (for transmission)
Oil jet (for cam chain te ...
Starter motor will not run
Note
make sure the fuses are not blown and the battery is fully-charged
before diagnosing.
Troubleshooting
Step
Action
Yes
No
1
Shift the transmission into neutral.
Grasp the clutch lever, turn on the ignition switch ...
Clutch adjustment
Clutch cable play should be 1 0 -
15 mm (0.4 - 0.6 In) measured at
the clutch lever end. Adjust clutch
cable play according to the following
procedure:
Minor adjustment
Turn the clutch cable adjuster 1
to provide the specified play.
Major adjustment
Turn in the adjuster 1 all the ...