9-3C
Flange bolts - cylinder-head M 7 18 Nm (14 ft.lb)
Nuts-cylinder base M 8 30 Nm (22 ft.lb)
Flywheel collar nut M 12x1 60 Nm (44 ft.lb)
Nut for primary sprocket (LH thread) M 16x1.5 180 Nm (133 ft.lb)
Nut for inner clutch hub M 18x1.5 120 Nm (88 ft.lb)
Crankcase and clutch cover bolts M 6 8 Nm (6 ft.lb)
Spark plug M 14x1.25 20 Nm (14 ft.lb)
Nut swingarm pivot M 14x1.5 100 Nm (74 ft.lb)
Other bolts M 6 10 Nm (7 ft.lb)
M 8 25 Nm (19 ft.lb)
M 10 45 Nm (33 ft.lb)
Piston fitting clearance 125 = 0.06 mm 200 = 0.085 mm
Piston ring end cap max. 0.40 mm
Connecting rod bearing - radial clearance
0.025–0.035 mm
Transmission shafts end float 0.20– 0.40 mm
Clutch springs - length new = 39 mm, minimum length = 38 mm
TOLERANCES AND FITTING CLEARANCES
Crankcase 0,5 mm
Clutch cover 0,5 mm
Clutch driving cylinder 0.30 / 0.50 / 0.75 mm
Cylinder bottom gasket as required
Available bottom gasket 0,07 / 0.15 / 0.20 / 0.25 / 0.40 / 0.50 / 0.75 mm
Cylinder-head gasket 1.10 mm + O-ring
125 SX, EXC USA
125 EGS AUSTRALIA
125 SX, EXC
EUROPE
200 MXC, EXC USA
200 EXC
EUROPE
125 EGS 200 EGS
Carburetor
Carburetor setting number
Main jet
Idling jet
Starting jet
Jetneedle
Needle position from top
Throttle valve
Air adjustment screw top
Performance restrictor
Keihin PWK 39
120598
190 (188/192/195)
48 (45/50)
85
NOZH (NOZF/NOZG/NOZI)
III
6
1,5
–
Keihin PWK 39
160598
190 (188/192/195)
48 (45/50)
85
NOZF (NOZG/NOZH/NOZI)
III
6
1,5
–
Keihin PWK 39
130598
150 (188/190/192/195)
45 (48/50)
85
R1471J (NOZF/NOZG/NOZH/NOZI)
IV
6
1,5
–
Keihin PWK 39
140598
180 (175/178/182/185)
45 (42/48)
85
NOZH (NOZG/NOZI)
III
6
1,5
–
200 EGS AUSTRALIA
Keihin PWK 39
140598
180 (175/178/182/185)
45 (42/48)
85
NOZH (NOZG/NOZI)
III
6
1,5
slide stop 36mm
Keihin PWK 39
170598
180 (175/178/182/185)
45 (42/48)
85
NOZG (NOZH/NOZI)
II
6
1,5
–
Keihin PWK 39
150598
180 (175/178/182/185)
45 (42/48)
85
R1472J (NOZG/NOZH/NOZI)
IV
6
1,5
slide stop 36mm
GASKET THICKNESSES
BASIC CARBURETOR SETTING
TIGHTENING TORQUES
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