Chapter 3 – Maintenance
Service manual AJP PR3/PR4 3 - 1
SERVICE INFORMATION
PRECAUTIONS TO BE TAKEN BEFORE
EACH MAINTENANCE
Carbon monoxide
If the engine has to run to carry out any
operation, make sure the space is ventilated.
Do not run the engine in an enclosed space.
! DANGER !
The exhaust gases contain carbon monoxide,
a toxic gas which may lead to poisoning and
can cause death.
Run the engine preferably outdoors. If not
possible, do it in a space with a ventilation
system connected to the exhaust system.
Fuel
Fuel is highly flammable and poisonous.
Extreme caution should be used when
handling fuel.
- Do not fill the motorcycle next to flames or
lighted cigarettes;
- Always stop the engine before refueling;
-
Be careful not to spill fuel to the engine or
exhaust pipe while the engine is hot;
- Clean quickly spilled fuel;
- If the fuel is swallowed or contact with eyes,
seek medical attention immediately;
- Keep children and pets at a distance.
! DANGER !
Gasoline is extremely flammable and
explosive under certain conditions. KEEP IT
AWAY FROM CHILDREN.
Components with high temperatures
! DANGER !
The engine and exhaust system are hot when
the engine is running and maintains this high
temperature for some time after the engine
stop. Use insulated gloves or wait for the
engine to cool down before handling the
engine or exhaust system.
Used engine oil
Follow the laws in force in your country for
collecting and treatment of waste oil. Never
dump used oil into the sewer or ground.
The oil is extremely toxic and contaminates
water and soils.
! DANGER !
The engine oil may cause skin cancer if left in
contact with the skin repeatedly for a long
period of time. Usually it is not necessary to
handle used oil every day, but it is
recommended to wash hands thoroughly with
soap and water after handling used motor oil.
KEEP USED OIL AWAY FROM CHILDREN.
SERVICE INFORMATION
3 – 1
DRIVE CHAIN
3 – 20
MAINTENANCE SCHEDULE
3 – 2
SUSPENSION
3 – 23
MAINTENANCE OPERATIONS FOR
RACING
3 – 5
STEERING STEM BEARINGS
3 – 25
OIL AND ENGINE OIL FILTER
3 – 6
BOLTS AND NUTS
3 – 25
OIL COOLER AND CENTRIFUGAL
OIL FILTER
3 – 8
WHEELS / TYRES
3 – 25
ENGINE BREATHER
3 – 9
BRAKE SYSTEM
3 – 28
AIR FILTER
3 – 9
SIDE STAND
3 – 33
FUEL SUPPLY SYSTEM
3 – 12 EXHAUST SYSTEM
3 – 33
THROTTLE CABLE
3 – 14 ELECTRICAL SYSTEM
3 – 37
CARBURATOR
3 – 15 LAMPS REPLACEMENT
3 – 39
CLUTCH CABLE
3 – 15 HEADLIGHT RANGE
3 – 41
SPARK PLUG
3 – 16 DIGITAL SPEEDOMETER
3 – 42
VALVE CLEARANCE
3 – 17 MOTORCYCLE CLEANING
3 – 42
