Polini XP4 STREET 50 Mode D'emploi page 19

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6.15 FUEL FILTER
The fuel filter is incorporated in the fuel tap under the tank.
As dirt builds up in the filter, it gradually impedes the flow of fuel to the
carburettor. For this reason the filter must be cleaned regularly.
SERVICING
1- Drain the fuel out of the tank into a clean petrol can.
2- Unscrew the two fixing screws and remove the fuel tap from the tank.
3- Wash the filter in water with neutral soap. Leave the filter dry, in the
sun if possible.
4- Replace the fuel tap on the tank, making sure that the seal is
correctly seated.
DANGER. Petrol is extremely inflammable and petrol vapour can
explode easily. Only drain the tank in a well ventilated area and with the
engine switched off. Refrain from smoking and avoid all naked
flames or sparks while draining fuel or refuelling.
6.16 REAR SWING ARM
The swing arm is placed on the frame with lubricating grease rollers
bearings. Periodically disassemble, clean and generously lubricate it
(see schedule 7.2).
6.17 ELECTRICAL EQUIPMENT SCHEDULE
1. Light, 12V-35W lamp (Dip lights) and 12V-4W (sidelights)
2. Front flasher: 12V-10W lamps
3. Stop button on front brake
4. Switch on/off button set
5. 12V-1.2W lamp instruments dashboard
6. Headlights and dip lights switch, horn button and flasher button.
7. Speed indicator
8. Clutch sensor for starting approval
9. Horn
10. 7.5Ah fuse
11. Ignition key
12. Voltage regulator
13. Flashers control device
14. Exciter
15. Gearbox
16. 12V-3Ah battery
17. Starter
18. Pick-up
19. Magneto flywheel
20. Rear flasher, 12V-10W lamps
21. Stop button on rear brake
22. Rear lamp with 12V-5/21W lamps (sidelights and stop)
23. Ignition coil
24. Spark plug
6.18 WASHING THE MOTORCYCLE
Cover the following parts to prevent water from entering before washing
your motorcycle:
- throttle control
- brakes control
- air intake and filter
- exhaust hole.
Avoid directing jets of water directly on to the following parts:
ENGLISH
- wheel hubs
- swinging arm pivot
- steering head
- brake callipers
- spark plug hood.
On completion of washing, lubricate the above parts as necessary then
start the engine and leave it run for a few minutes.
WARNING. Clean the vehicle when engine is cold.
WARNING. Never use solvents or alcohol to clean the plastic parts.
Use only water and soap or the appropriate detergent.
WARNING. Make sure that the brakes are fully efficient before you
start riding the motorcycle.
7. INSPECTIONS, CHECKING AND RACE PREPARATION
WARNING. THE SERVICING OPERATIONS DESCRIBED IN POINTS
7.1 AND 7.2 MUST BE DONE BY ADULT AND QUALIFIED PEOPLE ONLY
7.1 DAILY CHECKS: TO BE PERFORMED ALWAYS BEFORE
RIDING THE MOTORCYCLE
- Engine oil: check for leaks; check oil level.
- Carburettor: check that the throttle cable operates smoothly and
without sticking.
- Fuel filler cap: check for tightness.
- Air filter and filter box: check that filter and box are free from dust
and dirt.
- Brakes: check that the brakes lines are not kinked or pinched and that
the callipers are clean.
- Seat: check that the seat is correctly fitted and locked in place.
- Chain: check that the chain is free from caked mud and that it is well
lubricated and correctly tensioned.
- Sprockets: check that the sprockets are free from dirt and stones.
- Handlebar: check that the handlebar clamp bolts are tightened.
- Tyres: check the tyres pressure.
- Front fork: check functioning and cleanliness.
- Steering: check the steering head for play