MV Agusta WR 125 2003 Manuel D'atelier page 23

ELECTRICS
Trouble
Spark plug becomes dirty
too frequantly
Spork plug overheats
Generator charging too low
or not at all (TE)
Generator charging too
high (TE)
N° 8000A1730 (03-03)
INCONVENIENTI E RIMEDI
TROUBLES AND REMEDIES
INCONVENIENTES ET REMEDES
STOERUNGEN UND BEHEBUNGEN
INCONVENIENTES Y REMEDIOS
Cause
1. Mixture too rich
2. Air filter dirty
3. Piston rings worn
4. Piston or cylinder cane worn
1. Mixture too lean
2. Spark plug gap to small
1. Wires to voltage regulator connected incorrectly
or short circuiting
2. Faulty voltage regulator
3. Generator coil faulty
1. Voltage regulator faulty
Remedy
Adjust carburettor
Clean
Replace
Replace
Adjust carburettor
Adjust
Connect correctly or replace
Replace
Replace
Replace
C.9