Dr350Sm Service Data - Clutch; Dr350Sm Service Data - Transmission + Drive Chain - Suzuki DR350 Service Manual

10·5 DRJ50SM ('91-MOOEL)
CLUTCH
Unit : mm (in)
ITEM STANDARD LIMIT
Clutch lever play
10~
15
(0.4 ~ 0 . 6)
Drive plate thickness
2.72 ~ 2.88
2.42
(0 . 107 ~ 0 . 113)
10.095)
Drive plate claw width
15.8 - 16.0
15 .2
(0 .62 - 0 .63) (0 .60)
Driven plate distortion
0 . 10
(0.004)
Clu tch spring fre e length
29.5
(1 .
16)
TRANSMISSION
+
DRIVE CHAIN
Unit: mm fin) Except ratio
ITEM
STANDARD
LIMIT
Primary red ucti on ratio
2 .818 (62/22)
Final redu ction ratio
3.071 (43/1 4 1
Gea r ratios Low
2.416 (29/12)
2nd
1. 733 (26/15)
3,d
1.333 (24/18)
4th 1. 111 (20/1S)
5th 0.952 (20/2 1)
Top 0 .S 26 (19/23)
Shift fork to groove ctearance
0 . 1 ~ 0 .3
0.5
(0.004 ~ 0 . 012 )
(0 .020)
Shih fork groove width
No. 1.No .2 5 . 0 ~ 5. 1
& NO .3 (0. 19 7 ~ 0 . 200)
Shi ft f ork th ic kness No . 1.No.2 4 . S ~ 4 . 9
& No.3
(0. 189 ~ 0 . 193)
Drive chai n
Type
OAIOO: 0 .1.0. 520VC5
TAKASAGO: RK520S0
Links lOS
20-pitch length
319.4
(12.57)
Drive chain slack 25 ~ 40
( 1 . 0 ~
1.6)