brake fluid YAMAHA WR 250F 2003 Manuale de Empleo (in Spanish)

YAMAHA WR 250F 2003 Manuale de Empleo (in Spanish) WR 250F 2003 YAMAHA YAMAHA https://www.carmanualsonline.info/img/51/52337/w960_52337-0.png YAMAHA WR 250F 2003 Manuale de Empleo (in Spanish)

Page 92 of 860

YAMAHA WR 250F 2003  Manuale de Empleo (in Spanish) MAINTENANCE SPECIFICATIONS
2 - 13
SPEC
Wheel: USA, CDN, ZA EUROPE, AUS, NZ
Front wheel type Spoke wheel←----
Rear wheel type Spoke wheel←----
Front rim size/material 21 × 1.60/Aluminum←----
Rea

Page 193 of 860

YAMAHA WR 250F 2003  Manuale de Empleo (in Spanish) 3 - 2
INSP
ADJ
MAINTENANCE INTERVALS
ROTOR NUT
Retighten
EXHAUST PIPE, SILENCER, 
PROTECTOR
Inspect and retighten
Clean
Replace* Whichever comes first
*SPARK ARRESTER
Clean
(Every 
six 
months)
CRANK

Page 256 of 860

YAMAHA WR 250F 2003  Manuale de Empleo (in Spanish) 3 - 65
INSP
ADJ
EC360000
CHASSIS
EC361012BRAKE SYSTEM AIR BLEEDING
WARNING
Bleed the brake system if:
The system has been disassem-
bled.
A brake hose has been loosened
or removed.
The brake fluid

Page 258 of 860

YAMAHA WR 250F 2003  Manuale de Empleo (in Spanish) 3 - 67
INSP
ADJ
3. Install:
Protector (rear brake)
Diaphragm
Brake master cylinder cap
EC362040FRONT BRAKE ADJUSTMENT
1. Check:
Brake lever position 
a 
2. Remove:
Brake lever cover
3. Adjust:
B

Page 262 of 860

YAMAHA WR 250F 2003  Manuale de Empleo (in Spanish) 3 - 71
INSP
ADJ
3. Inspect:
Brake fluid level
Refer to “BRAKE FLUID
LEVEL INSPECTION” section. Loosen the pad pin 
2.
Remove the brake hose holder
3 and brake caliper 
4 from the
front fork.
R

Page 264 of 860

YAMAHA WR 250F 2003  Manuale de Empleo (in Spanish) 3 - 73
INSP
ADJ
4. Check:
Brake lever operation
A softy or spongy feeling 
→
Bleed brake system.
Refer to “BRAKE SYSTEM
AIR BLEEDING” section.
REAR BRAKE PAD INSPECTION 
AND REPLACEMENT
1. Insp

Page 266 of 860

YAMAHA WR 250F 2003  Manuale de Empleo (in Spanish) 3 - 75
INSP
ADJ
3. Inspect:
Brake fluid level
Refer to “BRAKE FLUID
LEVEL INSPECTION” section.
4. Check:
Brake pedal operation
A softy or spongy feeling 
→
Bleed brake system.
Refer to “BRAK

Page 268 of 860

YAMAHA WR 250F 2003  Manuale de Empleo (in Spanish) 3 - 77
INSP
ADJ
BRAKE FLUID LEVEL 
INSPECTION
1. Place the brake master cylinder
so that its top is in a horizontal
position.
2. Inspect:
Brake fluid level
Fluid at lower level 
→ Fill up.
aLower l

Page 600 of 860

YAMAHA WR 250F 2003  Manuale de Empleo (in Spanish) 5 - 23
CHASFRONT BRAKE AND REAR BRAKE
EC5A0000
FRONT BRAKE AND REAR BRAKE
EC5A8000FRONT BRAKE
Extent of removal:
1 Brake hose removal
2 Brake caliper removal
3 Brake master cylinder removal
Extent of

Page 604 of 860

YAMAHA WR 250F 2003  Manuale de Empleo (in Spanish) 5 - 27
CHASFRONT BRAKE AND REAR BRAKE
EC5A8100REAR BRAKE
Extent of removal:
1 Brake master cylinder removal
2 Brake hose removal
3 Brake caliper removal
Extent of removal Order Part name Q’ty Remark
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