2006 YAMAHA WR 250F length

[x] Cancel search: length

Page 208 of 900

YAMAHA WR 250F 2006  Notices Demploi (in French) 3 - 1
INSP
ADJ
MAINTENANCE INTERVALS
EC300000
REGULAR INSPECTION AND ADJUSTMENTS
MAINTENANCE INTERVALS
The following schedule is intended as a general guide to maintenance and lubrication. Bear in min

Page 286 of 900

YAMAHA WR 250F 2006  Notices Demploi (in French) 3 - 79
INSP
ADJ
DRIVE CHAIN INSPECTION
1. Measure:
Drive chain length (15 links) 
a 
Out of specification 
→ 
Replace.
NOTE:While measuring the drive chain
length, push down on the drive
chain to

Page 298 of 900

YAMAHA WR 250F 2006  Notices Demploi (in French) 3 - 91
INSP
ADJ
EC36K000REAR SHOCK ABSORBER 
INSPECTION
1. Inspect:
Swingarm smooth action
Abnormal noise/unsmooth
action 
→ Grease the pivoting
points or repair the pivoting
points.
Damage/oil lea

Page 408 of 900

YAMAHA WR 250F 2006  Notices Demploi (in French) 4 - 67
ENGCAMSHAFTS
5. Remove:
Exhaust camshaft 
1 
Intake camshaft 
2 
NOTE:Attach a wire 
3 to the timing chain to
prevent it from falling into the crank-
case.
1
2
3
INSPECTION
Camshaft
1. Inspec

Page 442 of 900

YAMAHA WR 250F 2006  Notices Demploi (in French) 4 - 101
ENGVALVES AND VALVE SPRINGS
Valve spring
1. Measure:
Valve spring free length 
a 
Out of specification 
→ 
Replace.
Free length 
(valve spring):
Intake:
37.81 mm (1.49 in)
<Limit>: 
36.81 m

Page 472 of 900

YAMAHA WR 250F 2006  Notices Demploi (in French) 4 - 131
ENGCLUTCH
EC4A3000REMOVAL POINTS
Clutch boss
1. Remove:
Nut 
1 
Lock washer 
2 
Clutch boss 
3 
NOTE:Straighten the lock washer tab and
use the clutch holding tool 
4 to hold
the clutch bos

Page 678 of 900

YAMAHA WR 250F 2006  Notices Demploi (in French) 5 - 73
CHASFRONT FORK
EC554200Base valve
1. Inspect:
Valve assembly 
1 
Wear/damage 
→ Replace.
O-ring 
2 
Damage 
→ Replace.2
1
EC554400Fork spring
1. Measure:
Fork spring free length 
a 
Out

Page 760 of 900

YAMAHA WR 250F 2006  Notices Demploi (in French) 5 - 155
CHASREAR SHOCK ABSORBER
3. Adjust:
•Spring length (installed)
Refer to “REAR SHOCK
ABSORBER SPRING PRE-
LOAD ADJUSTMENT” sec-
tion in the CHAPTER 3.
4. Tighten:
•Locknut 
1 
Rear shock
Page:   < prev 1-8 9-16 17-24 next >