Page 1054 - Foton Workshop Manual - Auman EST-M
P. 1054

FR-54                        Frame, Suspension & Tire - Wheel and Tire


              Wheel alignment
              1. Preparation for front wheel positioning data measurement

              a. Park the vehicle on a flat road, to ensure that the pressure reaches the required standard.
              Front wheel pressure:830kPa
              Rear wheel pressure: 830kPa

                                                          b.  Check  the  wear  of  coaxial  tires,  preliminary
                                                          determine  whether  it  is  necessary  to  replace  the  tire  or
                                                          perform  front  wheel alignment.(See Chapter FR Frame,
                                                          Suspension  and  Wheels  -  Wheels  and  Tires  -  Wheel
                                                          assembly, Inspection on vehicle)







                                                          c.  Check  if  the  runout  of  the  rim  exceeds  the  runout
                                                          value.












                                                          d.  Check  the  front  axle  to  ensure  that  the  axis  is
                                                          perpendicular to the direction of travel.












                                                          2. Check the toe-in of front wheel
                                                                                  Caution
                                                          Before checking the toe-in with the vehicle lifted, check
                                                          if the steering knuckle, wheel bearings, tire pressure is
                                                          normal or loose, and if loose, repair should be carried
                                                          out before the toe-in measurement and adjustment.

                                                          a. Lift up the vehicle with a jack at the bottom of axle.
                                                          Place  the  safety  support  under  the  axle.  Descend  the

                                                          vehicle to make the front wheels horizontally.
                                                          b. Mark the center of front tyre

                                                         FR-054
   1049   1050   1051   1052   1053   1054   1055   1056   1057   1058   1059