YAMAHA WR 250F 2003 Manuale duso (in Italian)

YAMAHA WR 250F 2003 Manuale duso (in Italian) WR 250F 2003 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/52337/w960_52337-0.png YAMAHA WR 250F 2003 Manuale duso (in Italian)
Trending: coolant reservoir, battery replacement, tow, oil additives, oil dipstick, check oil, steering wheel

Page 621 of 860

YAMAHA WR 250F 2003  Manuale duso (in Italian) 5 - 44
CHAS
Bremssattel
1. Kontrollieren:
Hauptbremszylinder-Boh-
rungsfläche 
a 
Verschleiß/Riefen 
→ Brems-
sattelbaugruppe ersetzen.
È
Vorn
É
Hinten
2. Kontrollieren:
Bremssattelkolben 
1

Page 622 of 860

YAMAHA WR 250F 2003  Manuale duso (in Italian) 5 - 45
CHASFRONT BRAKE AND REAR BRAKE
2. Install:
Piston seal 
1 
Dust seal 
2 
WARNING
Always use new piston seals and
dust seals.
NOTE:Fit the piston seals and dust seals
onto the slot on brake ca

Page 623 of 860

YAMAHA WR 250F 2003  Manuale duso (in Italian) 5 - 46
CHAS
2. Montieren:
Dichtring 
1 
Staubschutzring 
2 
WARNUNG
Immer neue Bremskolben-Dicht-
ringe verwenden.
HINWEIS:
Die Bremskolben-Dichtringe richtig in
die Nuten im Bremssattel einsetzen.

Page 624 of 860

YAMAHA WR 250F 2003  Manuale duso (in Italian) 5 - 47
CHASFRONT BRAKE AND REAR BRAKE
3. Install:
Brake hose holder 
1 
Brake caliper 
2 
Bolt (brake caliper) 
3 
NOTE:Fit the brake hose holder cut 
a over
the projection 
b on the front fork and

Page 625 of 860

YAMAHA WR 250F 2003  Manuale duso (in Italian) 5 - 48
CHAS
3. Montieren:
Bremsschlauch-Halterung 
1 
Bremssattel 
2 
Schraube (Bremssattel) 
3 
HINWEIS:
Den Ausschnitt 
a in der Brems-
schlauch-Halterung auf die Nase 
b
der Teleskopgabel ausric

Page 626 of 860

YAMAHA WR 250F 2003  Manuale duso (in Italian) 5 - 49
CHASFRONT BRAKE AND REAR BRAKE
Brake master cylinder kit
1. Clean:
Brake master cylinder
Brake master cylinder kit
Clean them with brake fluid.
2. Install:
Brake master cylinder cup 
(primar

Page 627 of 860

YAMAHA WR 250F 2003  Manuale duso (in Italian) 5 - 50
CHAS
Hauptbremszylindersatz
1. Reinigen:
Hauptbremszylinder
Hauptbremszylindersatz
Mit Bremsflüssigkeit reinigen.
2. Montieren:
Hauptbremszylinderdeckel
(primär) 
1 
Hauptbremszylinderdec

Page 628 of 860

YAMAHA WR 250F 2003  Manuale duso (in Italian) 5 - 51
CHASFRONT BRAKE AND REAR BRAKE
Front brake master cylinder
1. Install:
Brake master cylinder 
1 
Brake master cylinder bracket
2 
Bolt (brake master cylinder
bracket) 
3 
NOTE:Install the b

Page 629 of 860

YAMAHA WR 250F 2003  Manuale duso (in Italian) 5 - 52
CHAS
Hauptbremszylinder vorn
1. Montieren:
Hauptbremszylinder 
1 
Hauptbremszylinder-Halte-
rung 
2 
Schraube (Hauptbremszylin-
der-Halterung ) 
3 
HINWEIS:
Die Halterung so einbauen, daß

Page 630 of 860

YAMAHA WR 250F 2003  Manuale duso (in Italian) 5 - 53
CHASFRONT BRAKE AND REAR BRAKE
3. Install:
Spring 
1 
Brake pedal 
2 
O-ring 
3 
Bolt (brake pedal) 
4 
Clip 
5 
NOTE:Apply the lithium soap base grease
on the bolt, O-ring and brake peda
Trending: reset, spare wheel, low beam, air bleeding, ESP, oil, lug pattern