CHASSIS
10-7
EAS1SM1379
SUSPENSION SETTING (REAR SHOCK ABSORBER)
TIP
• If any of the following symptoms is experienced with the standard position as the base, make reset-
ting by reference to the adjustment procedure given in the same chart.
• Adjust the rebound damping in 2-click increments or decrements.
• Adjust the low compression damping in 1-click increments or decrements.
• Adjust the high compression damping in 1/6 turn increments or decrements.
Low front, tend-
ing to lower
front posture
Compression
damping force
Turn adjuster clockwise (about
2 clicks) to increase damping.
Rebound
damping force
Turn adjuster counterclock-
wise (about 2 clicks) to de-
crease damping.
Balance with
rear end
Set sunken length for 95–100
mm (3.7–3.9 in) when one
passenger is astride seat (low-
er rear posture).
Oil amount
Increase oil amount by about 5
cm
3
(0.2 US oz, 0.2 Imp.oz).
“Obtrusive”
front, tending to
upper front pos-
ture
Compression
damping force
Turn adjuster counterclock-
wise (about 2 clicks) to de-
crease damping.
Balance with
rear end
Set sunken length for 90–95
mm (3.5–3.7 in) when one
passenger is astride seat (up-
per rear posture).
Spring
Replace with soft spring.
Oil amount
Decrease oil amount by about
5–10 cm
3
(0.2–0.3 US oz, 0.2–
0.4 Imp.oz).
Symptom
Section
Check
Adjust
Jump Large
gap
Medi-
um
gap
Small
gap
Stiff, tending to
sink
Rebound
damping force
Turn adjuster counterclock-
wise (about 2 clicks) to de-
crease damping.
Spring set
length
Set sunken length for 90–100
mm (3.5–3.9 in) when one
passenger is astride seat.
Spongy and un-
stable
Rebound
damping force
Turn adjuster clockwise (about
2 clicks) to increase damping.
Low compres-
sion damping
Turn adjuster clockwise (about
1 click) to increase damping.
Spring
Replace with stiff spring.
Symptom
Section
Check
Adjust
Jump Large
gap
Medi-
um
gap
Small
gap
Summary of Contents for YZ250F(E)
Page 4: ......
Page 10: ......
Page 12: ......
Page 16: ...LOCATION OF IMPORTANT LABELS 1 2 EUR...
Page 17: ...LOCATION OF IMPORTANT LABELS 1 3 AUS NZL ZAF...
Page 42: ...CLEANING AND STORAGE 1 28...
Page 68: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 25...
Page 70: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 27...
Page 72: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 29...
Page 74: ...CABLE ROUTING DIAGRAM 2 31 EAS1SM1064 CABLE ROUTING DIAGRAM...
Page 76: ...CABLE ROUTING DIAGRAM 2 33...
Page 78: ...CABLE ROUTING DIAGRAM 2 35...
Page 80: ...CABLE ROUTING DIAGRAM 2 37...
Page 82: ...CABLE ROUTING DIAGRAM 2 39...
Page 84: ...CABLE ROUTING DIAGRAM 2 41...
Page 190: ...CHAIN DRIVE 4 66...
Page 250: ...OIL PUMP AND BALANCER GEAR 5 57 c d 6 6 7 8 8 b...
Page 286: ......
Page 295: ...CHARGING SYSTEM 8 9 EAS1SM1326...
Page 321: ...FUEL PUMP SYSTEM 8 35 EAS1SM1333...
Page 322: ...ELECTRICAL COMPONENTS 8 36 ELECTRICAL COMPONENTS EAS1SM1334 9 10 1 2 3 4 5 6 7 8...
Page 324: ...ELECTRICAL COMPONENTS 8 38 CHECKING THE SWITCHES B Y P Sb 2 1...
Page 325: ...ELECTRICAL COMPONENTS 8 39 1 Engine stop switch 2 Neutral switch...
Page 334: ...ELECTRICAL COMPONENTS 8 48...
Page 342: ...LIST OF SELF DIAGNOSTIC AND FAIL SAFE ACTIONS 9 7...
Page 353: ......
Page 354: ...PRINTED IN JAPAN E PRINTED ON RECYCLED PAPER...