19-10 SERVICING INFORMATION
TIGHTENING TORQUE
ENGINE
PART N·m kgf-m lb-ft
Cylinder head cover bolt 14 1.4 10.0
Spark plug 11 1.1 8.0
Cylinder head bolt (Initial) 25 2.5 18.0
(Final) 50 5.0 36.0
Cylinder head base nut 10 1.0 7.0
Cylinder base bolt 12 1.2 8.5
Camshaft journal holder bolt 10 1.0 7.0
Primary drive gear nut 90 9.0 65.0
Magneto rotor nut 80 8.0 58.0
Clutch sleeve hub nut 90 9.0 65.0
Clutch spring set bolt 10 1.0 7.0
Gearshift arm stopper bolt 23 2.3 16.5
Gearshift cam driven pin 24 2.4 17.5
Shift cam stopper bolt 10 1.0 7.0
Kick starter stopper bolt 10 1.0 7.0
Cam chain tension adjuster mounting bolt 10 1.0 7.0
Cam chain tension adjuster cap bolt 23 2.3 16.5
Cam chain tensioner bolt 10 1.0 7.0
Cam chain guide retainer mounting bolt
10 1.0 7.0
Right crankcase cover bolt 11 1.1 8.0
Engine oil drain plug 21 2.1 15.0
Engine oil drain No.2 plug 6 0.6 4.5
Engine oil check bolt 6 0.6 4.5
Engine oil strainer cap 21 2.1 15.0
Oil filter cap bolt 11 1.1 8.0
Oil gallery plug 4.5 0.45 3.25
Oil pump mounting bolt 6 0.6 4.5
Crankcase bolt 11 1.1 8.0
Clutch cover bolt 11 1.1 8.0
Engine coolant drain bolt 6 0.6 4.5
Water pump case bolt 11 1.1 8.0
Impeller 11 1.1 8.0
TDC plug 14 1.4 10.0
Magneto cover bolt 11 1.1 8.0
Pick-up coil mounting bolt 4.5 0.45 3.25
Stator coil mounting bolt 10 1.0 7.0
Crankshaft hole plug 11 1.1 8.0