Radiator; Drive Chain - Suzuki RM250 Owner's Service Manual

17-2 SERVICE DATA
RADIATOR
ITEM
Radiator cap valve
release
pressure
TRANSMISSION
ITEM
Primary reduction ratio
Final reduction ratl
o
Gear ratios
Low
2nd
3rd
4th
Top
Shift fork to graov e clearance
Shift fork groove
w idth
Shift fork thicknes
5
DRIVE CHAIN
ITEM
Drive chain
Drive chai n slack
CARBURETOR
ITEM
Carburetor type
Bore size
1.0. No.
Float height
Main jet IM.J.)
Jet needle
(J.N.)
Cut-away
(C.A.)
Slow jet
(S.J.)
By-pass (8.P.)
Pilot outlet
(P.O.)
Air screw
(A.S.)
Throttle cable play
STANDARD LIMIT
11 0 kPa( 1. 1 kg /cm2. 16 psi)
Unit: mm (in) Except ratio
STANDARD
2.652161 / 231
3.769 149/131
2 .153 128/ 131
1.705 (29 / 171
1.411124/ 171
1.157 122/ 191
1.000 (23 /23)
0.10 - 0.30
10.004 - 0.012)
4.80 - 4 .90
10.189 - 0 . 193)
4 .60- 4 .70
(0.181 - 0.185)
STANDARD
Type DAIDO: 0.1.0 520DS5
Links 112
20-pitch length
45 - 55
11.8 - 2.2)
SPECIFICATION
KEIHIN PJ38
38
mm
28El0
16.0 mm 10.63 in)
#
180
R 14 70NS-3rd
#
5
#52
0.8 mm (0.031 in)
0.7 mm (0.028 in)
' -1J2
turns out
0.5 - 1.0 mm 10.02 - 0.04 in)
LIMIT
0.50
(0 .020)
LIMIT
323.8
(12.75)