Yamaha YZ Serie Fahrer- Und Wartungshandbuch Seite 538

SETTING
EC72P010
Front fork setting parts
9 Adjustment washer 1
TYPE (thickness)
T=2.3 mm (0.09 in)
9Front fork spring 2
[Equal pitch spring ]
SPRING
TYPE
RATE
0.380
SOFT 0.390
0.400
STD 0.410
0.420
STIFF 0.430
0.440
[Unequal pitch spring ]
SPRING
TYPE RATE
(approx.)
SOFT 0.400
*STD 0.410
0.420
STIFF 0.430
0.440
*For EUROPE
NOTE:
9The unequal pitch spring is softer in initial char-
acteristic than the equal pitch spring and is diffi-
cult to bottom out under full compression.
9The I.D. mark (slits) a is proved on the end of
the spring.
7-18
TUN
PART NUMBER
4SS-23364-L0
I.D.
SPRING
MARK
PART NUMBER
(slits)
4SS-23141-10 I-I
4SS-23141-20 I-II
4SS-23141-30 I-III
4XM-23141-L0
4SS-23141-50
4SS-23141-60 III
4SS-23141-70 IIII
I.D.
SPRING
MARK
PART NUMBER
(slits)
5ET-23141-20
5ET-23141-L0
5ET-23141-30 V-II
5ET-23141-10 V-III
5ET-23141-40 V-IIII
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II
V
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