Whenever the spark plug is changed, check the
pitch and the reach of the thread. If the threaded
part is too short, carbon deposits will build up on
the thread seat thereby risking damaging the en-
gine when the correct spark plug is refitted.
Only use spark plugs of the recommended type,
see (SPECIFICATIONS), otherwise engine perfor-
mance and life could be adversely affected.
ELECTRICAL SYSTEM AND HEAD-
LAMPS
CHANGING THE HEADLAMP BULB
The headlamp houses:
- a position light bulb;
- a dipped/full beam bulb.
ACCESSING THE BULBS
- Place the vehicle on the stand.
- Release the four lamp-bracket flexible supports
95
The lamp bracket complete with headlamp re-
mains connected to the electric cables.
DO NOT ON THE ELECTRIC CABLES.
To work more comfortably the headlamp may
be detached by loosening the two side screws.
- Shift the complete lamp bracket to the side.
NOTE: handle the plastic parts with care; do not
scratch or damage them.
POSITION LIGHT BULB
Do not tug on the electric cables to take out the
lamp-holder.
- Grasp the lamp-holder and pull it out of its
seat.
- Take out the position light bulb (1) and replace
it with one of the same type.
DIPPED/FULL BEAM BULB
- Do not tug on the electric cables to remove the
bulb electric connector.
- Remove the black rubber sleeve from the central
lamp-holder.
- Release the lamp-holder retaining spring (3) and
remove it.
- Draw out the lamp-holder (2) from the parabola
seat.
- Press the bulb gently and turn it counter clock-
wise.
- Take out the bulb from its seat.
Once the bulb has been changed, just proceed with
the disassembly stages in the reverse order in or-
der to remount the optical unit.