KTM 250 EXC 2004 - Manual (Page 50)

ENGLISH
49
TIGHTENING TORQUES - ENGINE
Flange bolts - cylinder-head M 7 18 Nm
Nuts-cylinder base M 8 30 Nm
Flywheel collar nut M 12x1 60 Nm
Nut for primary sprocket (LH thread) M 16x1.5 180 Nm
Nut for inner clutch hub M 18x1.5 120 Nm
Crankcase and clutch cover bolts M 6 8 Nm
Spark plug M 14x1.25 20 Nm
Swingarm pivot M 16x1.5 100 Nm
Other screws M 6 10 Nm
M 8 25 Nm
M 10 45 Nm
BASIC CARBURETOR SETTING
Carburetor
Carburetor setting number
Main jet
Idling jet
Starting jet
Jet needle
Needle position from top
Throttle valve
Air adjustment screw open
Performance restrictor Keihin PWK 39
141102
188 (185/190)
45 (48)
85
R 1469 D (R 1468 D)
II
5.5
1,5
–
Keihin PWK 38 AG
080202
178(180/185)
45 (48)
85
NOZ E (NOZ F)
III
6.5
1,5
–
Keihin PWK 38 AG
100202
180 (178)
35 (45/48)
85
R 1475J (NOZ E/NOZ F)
III
6.5
1,5
slide stop36mm
Keihin PWK 39
151102
188 (185/190)
45 (48)
85
R 1468G (R1469G)
III
5.5
1,5
–
Keihin PWK 38 AG
070202
148 (180/185)
35 (45/48)
85
R 1472 N (NOZ E/NOZ F)
V
6.5
1,5
–
125 SX
125 EXC EU
125 EXC AUS
200 EXC USA
200 EXC AUS
200 EXC EU
200 SX