2002 YAMAHA WR 250F Owners Manual

Page 505 of 694

YAMAHA WR 250F 2002  Owners Manual 5 - 17
CHAS
Bremssattel
1. Kontrollieren:
Hauptbremszylinder-Boh-
rungsfläche a 
Verschleiß/Riefen →
Bremssattelbaugruppe
ersetzen.
ÅVorn
ıHinten
2. Kontrollieren:
Bremssattelkolben 1 
Verschl

Page 506 of 694

YAMAHA WR 250F 2002  Owners Manual 5 - 18
CHAS
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 caliper correctly.
ÅFront
ı

Page 507 of 694

YAMAHA WR 250F 2002  Owners Manual 5 - 18
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.
Å

Page 508 of 694

YAMAHA WR 250F 2002  Owners Manual 5 - 19
CHASFRONT BRAKE AND REAR BRAKE
2. Install:
Copper washer 1
Union bolt 2 
WARNING
Always use new copper washers.
CAUTION:
Install the brake hose so that its pipe por-
tion a directs as show an

Page 509 of 694

YAMAHA WR 250F 2002  Owners Manual 5 - 19
CHAS
FREIN AVANT ET FREIN ARRIERE
VORDER- UND HINTERRADBREMSE
FRENO ANTERIORE E POSTERIORE
2. Montieren:
Kupferscheibe 1
Hohlschraube 2 
WARNUNG
Immer neue Kupferscheiben ver-
wenden.
ACHTUNG

Page 510 of 694

YAMAHA WR 250F 2002  Owners Manual 5 - 20
CHASFRONT BRAKE AND REAR BRAKE
2. Install:
Brake disc cover 1 
Bolt (brake disc cover) 2 
T R..7 Nm (0.7 m · kg, 5.1 ft · lb)
3. Install:
Copper washer 1 
Brake hose 2 
Union bolt 3 
WAR

Page 511 of 694

YAMAHA WR 250F 2002  Owners Manual 5 - 20
CHAS
FREIN AVANT ET FREIN ARRIERE
VORDER- UND HINTERRADBREMSE
FRENO ANTERIORE E POSTERIORE
2. Montieren:
Bremsscheiben-Abdeckung
1 
Schraube (Bremsscheiben-
Abdeckung) 2 
T R..7 Nm (0,7 m ·

Page 512 of 694

YAMAHA WR 250F 2002  Owners Manual 5 - 21
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 (primary