2001 YAMAHA YZ250LC Manuale duso (in Italian)

Page 177 of 578

YAMAHA YZ250LC 2001  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 178 of 578

YAMAHA YZ250LC 2001  Manuale duso (in Italian) 3-24
SPROCKETS INSPECTION/DRIVE CHAIN INSPECTION
INSP
ADJ
EC368000
SPROCKETS INSPECTION
1. Inspect:
9Sprocket teeth a
Excessive wear ÕReplace.
NOTE:
Replace the drive, driven sprockets and drive
chai

Page 179 of 578

YAMAHA YZ250LC 2001  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 180 of 578

YAMAHA YZ250LC 2001  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 181 of 578

YAMAHA YZ250LC 2001  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
REGLAGE DE LA FLECHE DE
CHAINE DE TRANSMISSION

Page 182 of 578

YAMAHA YZ250LC 2001  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

Page 183 of 578

YAMAHA YZ250LC 2001  Manuale duso (in Italian) VERIFICATION DE LA FOURCHE AVANT
INSPEKTION DER VORDERRADGABEL
ISPEZIONE DELLA FORCELLA ANTERIORE
INSP
ADJ
3-26
Passi della regolazione del gioco
della catena di trasmissione:
9Allentare il dado dell

Page 184 of 578

YAMAHA YZ250LC 2001  Manuale duso (in Italian) 3-27
FRONT FORK OIL SEAL AND DUST SEAL CLEANING/
FRONT FORK REBOUND DAMPING FORCE ADJUSTMENTINSP
ADJ
Minimum
20 clicks out
(from maximum
position)
EC36D001
FRONT FORK OIL SEAL AND DUST SEAL
CLEANING
1