KTM 60 SX - Tolerances and Fitting Clearances; Basic Carburetor Setting

ENGLISH
26
Carburetor Mikuni VM 24
Main jet 200
Needle jet N-8
Idling jet 30
Jet needle 5114-3
Needle position from top III
Throttle valve 2.0
Starting jet 20
BASIC CARBURETOR SETTING
Crankshaft run out of crank stud max. 0,050 mm 0,00196 in
Conrod bearing radial play max. 0,030 mm 0,00118 in
Piston fitting clearance 0,03 - 0,05 mm 0,00118 – 0,00196 in
Piston ring end gap max. 0,15 mm 0,00590 in
Clutch springs length min. 27 mm 1,06 in
Transmission shafts end float 0,10 - 0,20 mm 0,00394 – 0,00787 in
TOLERANCES AND FITTING CLEARANCES
Hexagon nut – primary gear M 10 60 Nm (44 ft.Ib)
Collar nut – flywheel M 10x1,25 40 Nm (30 ft.Ib)
AH screw – cylinder head M 7 15 Nm (11 ft.Ib)
Collar nut – cylinder base M 8 25 Nm (18 ft.Ib)
Hexagon screw – inner clutch hub M 10 Loctite 242 + 60 Nm (44 ft.Ib)
Oil drain screw M 8 12 Nm (9 ft.Ib)
Crankcase and cover bolts M 6 10 Nm (7 ft.Ib)
Other screws – engine M 5 6 Nm (5 ft.Ib)
M 6 10 Nm (7 ft.Ib)
TIGHTENING TORQUES - ENGINE