
Important
Do not use additives in fuel or lubricants.

Engine oil
A good quality engine oil has special properties. Use only a highly detergent engine oil with certified se, sf or sg or higher service ratings as marked on the container.
Viscosity
Sae 15w-50
The other viscosity grades specified in the table can be used where the average ambient temperatures are within the limits shown.
Dimensions
Torque settingsRemoval of the gearbox assembly
Withdraw the selector fork shafts (30).
Move the forks (28) and (29) to disengage them from the slots in the selector
drum (14).
Withdraw the selector drum (16) taking care not to lose shims (31) and (27)
mounted on the shaft. Note that the
positions of the shims must not be inverte ...
Changing and cleaning the air filters
The air filter must be replaced at the intervals described in the "scheduled
maintenance chart" (sect. 4 - 2).
Work on the vehicle right side, loosen screws (1) that secure the intake duct
(2) to the filter box, and the radiator
retaining screw (3); recover the washer (4).
Remove the in ...
Injection and ignition
Introduction
Ignition is via a single stick coil per cylinder installed in the spark plug
well. Each thermal unit is supplied by a single
injector, placed under the throttle valve. The amount of fuel injected and the
ignition advances are determined by the
control unit specifically for each c ...