SPEC
Specification
2-27 67C3K11
Tightening torque
Specified torque
Part to be tightened Thread size
Tightening torques
N·mkgf·mft·lb
Fuel system
Fuel joint bolt M6 8 0.8 5.9
Fuel pump screw M5 3 0.3 2.2
Fuel pump valve screw M3 0.5 0.05 0.37
Carburetor assembly bolt M6 8 0.8 5.9
Carburetor unit bolt M6 8 0.8 5.9
Intake silencer bolt M6 8 0.8 5.9
Dashpot screw M6 5 0.5 3.7
Power unit
Power unit mounting bolt M8 21 2.1 15.5
Apron bolt M6 8 0.8 5.9
Ignition coil bolt M6 8 0.8 5.9
Rectifier Regulator bolt M6 8 0.8 5.9
Spark plug — 17 1.7 12.5
Pulser coil bolt M5 5 0.5 3.7
CDI unit bracket bolt M6 8 0.8 5.9
Starter motor bolt (E and W model) M8 29 2.9 21.4
Terminal bolt (PTT model) M6 8 0.8 5.9
Starter relay bolt (E and W model) M6 8 0.8 5.9
Starter motor cover bolt (E and W model) M6 8 0.8 5.9
Pinion stopper nut (E and W model) — 30 3.0 22.1
PTT relay bolt (PTT model) M6 8 0.8 5.9
Oil pressure switch — 60.64.4
Thermo sensor — 40.43.0
Throttle cam bolt M6 8 0.8 5.9
Throttle cam bracket bolt M6 8 0.8 5.9
Accelerator lever bolt M6 8 0.8 5.9
Stator assembly bolt M5 6 0.6 4.4
Flywheel magnet nut — 157 15.7 115.8
Driven sprocket bolt M10 38 3.8 28.0
Cylinder head cover bolt M6 8 0.8 5.9
Blowby plate screw M4 2 0.2 1.5
Cylinder head bolt
1st
M9
23 2.3 17.0
2nd 46 4.6 33.9
1st
M6
60.64.4
2nd 12 1.2 8.9
Anode cover bolt M6 8 0.8 5.9
Rocker arm locknut — 14 1.4 10.3
Rocker arm shaft bolt M8 18 1.8 13.3
Camshaft retaining bolt — 80.85.9
Oil filter — 18 1.8 13.3