8-22 SERVICING INFORMATION
TIGHTENING TORQUE
ENGINE
ITEM 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 M10 46 4.6 33.5
M6 10 1.0 7.0
Cylinder head side bolt 14 1.4 10.0
Cylinder nut 10 1.0 7.0
Decompression shaft bolt (DR-Z400) 10 1.0 7.0
Decompression shaft lever nut (DR-Z400) 23 2.3 16.5
Camshaft journal holder bolt 10 1.0 7.0
Balancer shaft nut 50 5.0 36.0
Primary drive gear nut 110 11.0 79.5
Generator rotor nut 100 10.0 72.5
Clutch sleeve hub nut 70 7.0 50.5
Gearshift arm stopper 19 1.9 13.5
Gearshift cam driven gear bolt 24 2.4 17.5
Cam chain tension adjuster bolt 10 1.0 7.0
Cam chain tensioner mounting bolt 10 1.0 7.0
Cam chain tensioner spring holder bolt 8 0.8 6.0
Engine oil drain plug (on the crankcase) 21 2.1 15.0
Engine oil drain bolt (on the frame) 18 1.8 13.0
Engine oil lebel bolt 6 0.6 4.5
Crankcase bolt 11 1.1 8.0
Oil strainer (on the frame) 23 2.3 16.5
Oil hose union bolt 23 2.3 16.5
Radiator air bleeder bolt 6.0 0.6 4.3
TDC plug 23 2.3 16.5
Engine mounting nut 66 6.6 47.5
Engine mounting bracket nut 40 4.0 29.0
Exhaust pipe bolt and nut 23 2.3 16.5
Muffler connection bolt 20 2.0 14.5
Muffler mounting bolt 23 2.3 16.5
Engine sprocket nut 110 11.0 79.5
Intake pipe union 8 0.8 6.0
Fuel valve mounting bolt 4.4 0.44 3.2
To Next Page
General
