SERVICE DATA

OIL PUMP

Unit: mm(in)

ITEM
STANDARD
LIMIT
Oil pump reduction ratio
1.590(35/22)
-
Oil pressure (at 60C,140F)
Above 40kPa (0.4 kg/cm2, 5.7psi)
Below 140kPa (1.4 kg/m2,19.9psi)
-

CLUTCH

Unit: mm(in)

ITEM
STANDARD
LIMIT
Clutch lever play
10-15
(0.4-0.6)
-
Drive plate thickness
2.72-2.88
(0.107-0.113)
2.42
(0.095)
Drive plate claw width
15.8-16.0
(0.62-0.63)
15.2
(0.60)
Driven plate distortion
-
0.10
(0.004)
Clutch spring free length
-
29.5
(1.16)

TRANSMISSION+DRIVE CHAIN

Unit: mm(in) Except ratio

ITEM
STANDARD
LIMIT
Primary reduction ratio
2.818 (62/22)
-
Final reduction ratio
3.357 (47/14)
-
Gear ratios Low
2.416 (29/12)
-
2nd
1.733 (26/15)
-
3rd
1.333 (24/18)
-
4th
1.111 (20/18)
-
5th
0.952 (20/21)
-
Top
0.826 (19/23)
-
Shift fork to groove clearance
0.1-0.3
(0.004-0.012)
0.5
(0.020)
Shift fork groove width
No.1,No.2 & No.3
5.0-5.1
(0.197-0.200)
-
Shift fork thickness
No.1,No.2 & No.3
4.8-4.9
(0.189-0.193)
-

Drive chain

Type
DAIDO: D.I.D. 520VC5
TAKASAGO: RK520SO
-
Links
110
-
20-pitch length
-
319.4
(12.57)
Drive chain slack
25-40
(1.0-1.6)
-

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