2. GENERAL INFORMATION STRYKER 125/150 TORQUE VALUES ENGINE Item Thread dia. (mm) Torque (kg-m) Remarks Cylinder head cover bolt M6 0.81.2 (cold) Cylinder head nut 8 1.82.5 Oil filter screen cap M30 1.02.0 Drain bolt 12 2.03.0 Valve adjusting lock nut 5 0.450.6 Flywheel nut M12 5.06.0 Cam chain tensioner slipper bolt 6 0.81.2 Cam chain tensioner screw 6 0.71.1 Exhaust muffler joint lock nut 8 1.82.5 Exhaust muffler lock bolt 8 2.43.0 (cold) FRAME Item Thread dia. (mm) Torque (kg-m) Remarks Upper fork bridge bolt 10 0.91.3 Steering stem nut 22 6.08.0 Steering top cone race 22 1.5 Back 90° Front axle nut 12 5.06.0 Rear axle nut 16 8.010.0 Front shock absorber bolt 8 2.43.0 Rear fork pivot nut 12 5.57.0 Rear brake arm bolt 8 1.82.5 Gear shift pedal bolt 8 2.43.0 Front pedal bolt 8 2.43.0 Rear shock absorber upper mount bolt 10 3.04.0 Rear shock absorber lower mount bolt 8 3.04.0 Front fender bolt 8 0.81.2 Torque specifications listed above are for important fasteners. Others should be tightened to standard torque values below. STANDARD TORQUE VALUES SH bolt: 8mm Flange 6mm bolt Item Torque (kg-m) Item Torque (kg-m) 5mm bolt, nut 0.450.6 5mm screw 0.350.5 6mm bolt, nut 0.81.2 6mm screw, SH bolt 0.71.1 8mm bolt, nut 1.82.5 6mm flange bolt, nut 1.01.4 10mm bolt, nut 3.04.0 8mm flange bolt, nut 2.43.0 12mm bolt, nut 5.06.0 10mm flange bolt, nut 3.54.5 2-12