2002 YAMAHA YZ250LC Manuale duso (in Italian)

Page 177 of 584

YAMAHA YZ250LC 2002  Manuale duso (in Italian) 3-22
VERIFICATION ET CHANGEMENT DE LA PLAQUETTE DE FREIN ARRIERE
INSPEKTION UND ERNEUERUNG DES HINTERRAD-BREMSBELAGPLATTE
ISPEZIONE E SOSTITUZIONE DELLE PASTIGLIE DEL FRENO POSTERIORE
INSP
ADJ
9Toglie

Page 178 of 584

YAMAHA YZ250LC 2002  Manuale duso (in Italian) 3-23
REAR BRAKE PAD INSULATOR INSPECTION
BRAKE FLUID LEVEL INSPECTIONINSP
ADJ
EC36b000
REAR BRAKE PAD INSULATOR 
INSPECTION
1. Remove:
9Brake pad
Refer to 
“REAR BRAKE PAD INSPEC-
TION AND REPLACEME

Page 179 of 584

YAMAHA YZ250LC 2002  Manuale duso (in Italian) 3-23
VERIFICATION DE L’ISOLANT DE LA PLAQUETTE DE FREIN ARRIERE/VERIFICATION
DU NIVEAU DU LIQUIDE DE FREIN
INSPEKTION DER ISOLIERUNG DES HINTERRADBREMSBELAGS/INSPEKTION DES
BREMSFLÜSSIGKEITSSTANDES

Page 180 of 584

YAMAHA YZ250LC 2002  Manuale duso (in Italian) 3-24
SPROCKETS INSPECTION/DRIVE CHAIN INSPECTION
INSP
ADJ
EC368000
SPROCKETS INSPECTION
1. Inspect:
9Sprocket teeth a
Excessive wear Replace.
NOTE:
Replace the drive, driven sprockets and drive
chain

Page 181 of 584

YAMAHA YZ250LC 2002  Manuale duso (in Italian) 3-24
VERIFICATION DES PIGNONS/VERIFICATION DE LA CHAINE DE TRANSMISSION
INSPEKTION DER KETTENRÄDER/INSPEKTION DER ANTRIEBSKETTE
ISPEZIONE DEI ROCCHETTI/ ISPEZIONE DELLA CATENA DI TRASMISSIONE
INSP
AD

Page 182 of 584

YAMAHA YZ250LC 2002  Manuale duso (in Italian) 3-25
DRIVE CHAIN SLACK ADJUSTMENT
INSP
ADJ
EC36A060
DRIVE CHAIN SLACK ADJUSTMENT
1. Elevate the rear wheel by placing the suit-
able stand under the engine.
2. Check:
9Drive chain slack a
Above the se

Page 183 of 584

YAMAHA YZ250LC 2002  Manuale duso (in Italian) 3-25
REGLAGE DE LA FLECHE DE CHAINE DE TRANSMISSION
EINSTELLUNG DES ANTRIEBSKETTENDURCHHANGES
REGOLAZIONE DEL GIOCO DELLA CATENA DI TRASMISSIONE
INSP
ADJ
3-25
REGLAGE DE LA FLECHE DE
CHAINE DE TRANSMI

Page 184 of 584

YAMAHA YZ250LC 2002  Manuale duso (in Italian) 3-26
FRONT FORK INSPECTION
INSP
ADJ
3. Adjust:
9Drive chain slack
EC36C000
FRONT FORK INSPECTION
1. Inspect:
9Front fork smooth action
Operate the front brake and stroke the
front fork.
Unsmooth actio