2005 YAMAHA WR 250F Owners Manual

Page 617 of 864

YAMAHA WR 250F 2005  Owners Manual 5 - 36
CHAS
DEMONTAGE DU MAITRE-CYLINDRE DE FREIN
ÈAvant
ÉArrière
Organisation de la dépose:
1 Démontage du maître-cylindre de frein avant
2 Démontage du maître-cylindre de frein arrière
Orga

Page 618 of 864

YAMAHA WR 250F 2005  Owners Manual 5 - 37
CHAS
DISASSEMBLAGGIO POMPA DEL FRENO
ÈAnteriore
ÉPosteriore
Estensione della rimozione:
1 Disassemblaggio pompa del freno anteriore
2 Disassemblaggio pompa del freno posteriore
Estensione del

Page 619 of 864

YAMAHA WR 250F 2005  Owners Manual 5 - 38
CHAS
DESMONTAJE DE LA BOMBA DE FRENO
ÈDelantero
ÉTrasero
Extensión del desmontaje:
1 Desmontaje de la bomba de freno delantero
2 Desmontaje de la bomba de freno trasero
Extensión del desmon

Page 620 of 864

YAMAHA WR 250F 2005  Owners Manual 5 - 39
CHASFRONT BRAKE AND REAR BRAKE
EC5A3000REMOVAL POINTS
Brake fluid
1. Remove:
[Front]
Brake master cylinder cap 
1 
[Rear]
Brake master cylinder cap 
1 
Protector
NOTE:Do not remove the diaph

Page 621 of 864

YAMAHA WR 250F 2005  Owners Manual 5 - 40
CHAS
DEMONTAGE-EINZELHEITEN
Bremsflüssigkeit
1. Demontieren:
[Vorn]
Vorratsbehälter-Deckel 
1 
[Hinten]
Vorratsbehälter-Deckel 
1 
Protektor
HINWEIS:Die Membran nicht entfernen.
ÈVorn
É

Page 622 of 864

YAMAHA WR 250F 2005  Owners Manual 5 - 41
CHASFRONT BRAKE AND REAR BRAKE
Brake caliper piston seal kit
1. Remove:
Dust seal 
1 
Piston seal 
2 
NOTE:Remove the piston seals and dust
seals by pushing them with a finger.
CAUTION:
Never

Page 623 of 864

YAMAHA WR 250F 2005  Owners Manual 5 - 42
CHAS
Bremskolben-Dichtringe
1. Demontieren:
Staubschutzring 
1 
Bremskolben-Dichtring 
2 
HINWEIS:
Die Staubschutzringe und Bremskol-
ben-Dichtringe durch Fingerdruck
austreiben.
ACHTUNG:
Die

Page 624 of 864

YAMAHA WR 250F 2005  Owners Manual 5 - 43
CHASFRONT BRAKE AND REAR BRAKE
4. Inspect:
Brake master cylinder piston
1 
Brake master cylinder cup 
2 
Wear/damage/score marks 
→
Replace brake master cylinder
kit.
ÈFront
ÉRear
ÈÉ
Br