2002 YAMAHA YZ250LC Manuale duso (in Italian)

Page 473 of 584

YAMAHA YZ250LC 2002  Manuale duso (in Italian) 5-54
CHAS
BRAS OSCILLANT
HINTERRADSCHWINGE
FORCELLONE OSCILLANTE
POINTS DE DEPOSE
Roulement
1. Déposer:
9Roulement 1
N.B.:
Déposez le roulement en appuyant sur
la bague extérieur.
VERIFICATION
Lave

Page 474 of 584

YAMAHA YZ250LC 2002  Manuale duso (in Italian) 5-55
CHASSWINGARM
EC575000
ASSEMBLY AND INSTALLATION
EC575202
Bearing and oil seal
1. Install:
9Bearing 1
9Oil seal 2
To swingarm.
NOTE:
9Apply the molybdenum disulfide grease on the
bearing when inst

Page 475 of 584

YAMAHA YZ250LC 2002  Manuale duso (in Italian) 5-55
CHAS
BRAS OSCILLANT
HINTERRADSCHWINGE
FORCELLONE OSCILLANTE
REMONTAGE ET 
MONTAGE
Roulement et bague d’étanchéité
1. Monter:
9Roulement 1
9Bague d’étanchéité 2
Au bras oscillant.
N.B.:

Page 476 of 584

YAMAHA YZ250LC 2002  Manuale duso (in Italian) 5-56
CHASSWINGARM
EC5751B2
Swingarm
1. Install:
9Bush 1
9Thrust bearing 2
9Oil seal 3
9Collar 4
To swingarm 5.
NOTE:
Apply the molybdenum disulfide grease on the
bushes, thrust bearings and oil seal l

Page 477 of 584

YAMAHA YZ250LC 2002  Manuale duso (in Italian) 5-56
CHAS
BRAS OSCILLANT
HINTERRADSCHWINGE
FORCELLONE OSCILLANTE
Bras oscillant
1. Monter:
9Bague 1
9Roulement de butée 2
9Bague d’étanchéité 3
9Collerette 4
Au bras oscillant 5.
N.B.:
Appliquer

Page 478 of 584

YAMAHA YZ250LC 2002  Manuale duso (in Italian) 5-57
CHASSWINGARM
5. Install:
9Relay arm 1
9Bolt (relay arm) 2
9Plain washer 3
9Nut (relay arm) 4
To swingarm.
NOTE:
9Apply the molybdenum disulfide grease on the
bolt.
9Do not tighten the nut yet.
6.

Page 479 of 584

YAMAHA YZ250LC 2002  Manuale duso (in Italian) 5-57
CHAS
BRAS OSCILLANT
HINTERRADSCHWINGE
FORCELLONE OSCILLANTE
5. Installare:
9Braccio di rinvio 1
9Bullone (braccio di rinvio) 2
9Rosetta 3
9Dado (braccio di rinvio) 4
Sul forcellone oscillante.
NO

Page 480 of 584

YAMAHA YZ250LC 2002  Manuale duso (in Italian) 5-58
CHASSWINGARM
10. Tighten:
9Nut (connecting rod) 1
11. Tighten:
9Nut (relay arm) 1
12. Install:
9Cap 1
NOTE:
Install the cap (right) with its mark afacing for-
ward.
13. Install:
9Bolt [chain tens