Beta Motorcycles RR 125 LC Mode D'emploi page 134

6
TROUBLESHOOTING
PROBLEM
The engine starts but the
telltale "MIL" lights on
The engine doesn't start
Engine misfires
Engine overheats and
loses power
Front braking poor
Rear braking poor
EN
CAUSE
- Engine management system fault
- Fuel system (tubes, fuel tank,
valve) is blocked
- Air filter is very dirty
- No current arriving at spark plug
- Engine is flooded
- Spark gap wrongly adjusted
- Spark plug dirty
- Silencer partly clogged
- Exhaust clearance partially
obstructed
- Mixture too lean
- Ignition delayed
- Brake pads worn
- Air or humidity in the hydraulic
circuit
- Brake pads worn
- Air or humidity in the hydraulic
circuit
66
REMEDY
Contact authorised BETAMOTOR
customer service
Clean the system
Proceed as indicated on page 47
Clean or replace spark plug. If the
problem persists, contact authorised
Betamotor customer service.
With gas completely open, continue
trying to start engine for a few moments.
If engine still doesn't start, remove the
spark plug and dry it off.
Restore the spark gap.
Clean or replace the spark plug
Contact authorised BETAMOTOR
customer service
Contact authorised BETAMOTOR
customer service
Contact authorised BETAMOTOR
customer service
Contact authorised BETAMOTOR
customer service
Contact authorised BETAMOTOR
customer service
Contact authorised BETAMOTOR
customer service
Contact authorised BETAMOTOR
customer service
Contact authorised BETAMOTOR
customer service