stryker 125 Manuel atelier : Page 17

          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