Recommended service material

| Note required service material is also described in the following. “Rear brake components” |
Special tool

SpecificationsRear shock absorber adjustment
After installing the rear suspension, adjust the spring
pre-load and damping force as follows:
Spring pre-load adjustment
The set length 179.3 Mm (7.06 In) provides the
maximum spring pre-load.
The set length 189.3 Mm (7.45 In) provides the
minimum spring pre-load.
Std position
184.3 ...
Specifications
Service data
Valve + guide
unit: mm (in)
Camshaft + cylinder head
unit: mm (in)
Cylinder + piston + piston ring
unit: mm (in)
Conrod + crankshaft
unit: mm (in)
Balancer
unit: mm (in)
Oil pump
Clutch
unit: mm (in)
Drive train
unit: mm (in) except ratio
...
Valve seat repair
The valve seats (1) for both the intake and exhaust
valves are machined to three different angles. The seat
contact surface is cut at 45°.
Intake valve
Exhaust valve
Caution
the valve seat contact area must be
inspected after e ...