Page 1626 - Workshop Manual - Tunland (2017)
P. 1626

34-4                 AXLE AND PROPELLER SHAFT - FRONT AXLE ASSEMBLY

           DEFECTS


                        Defect                     Possible Cause                     Reference
                                                                                  Chapter 34. Axle &
                                            1. Planetary gear thrust           transmission shaft - rear
                                            washer (worn)                    differential & main reducer,
                                                                                       overhaul
            Continuous knocks (turning)
                                                                            Chapter 34. Axle &
                                                                            transmission shaft -
                                            2. Planetary gear (worn)
                                                                            differential assembly,
                                                                            overhaul

                                                                                  Chapter 34. Axle &
                                            1. Driving and driven gears          transmission shaft -
                                            (large gap or worn)              differential assembly, check
            Continuous knocks (at high                                             and adjustment
            speed)                                                                Chapter 34. Axle &
                                            2. Driving and driven gears          transmission shaft -
                                            (small gap)                      differential assembly, check
                                                                                   and adjustment

                                                                                  Chapter 34. Axle &
                                            1. Driving and driven gears          transmission shaft -
                                            (large gap or worn)              differential assembly, check
            Continuous knocks                                                      and adjustment
      34     (acceleration)                                                       Chapter 34. Axle &
                                            2. Driving and driven gears          transmission shaft -
                                            (small gap)                      differential assembly, check
                                                                                   and adjustment

                                                                                  Chapter 34. Axle &
                                            1. Half axle spline (great gap
                                                                            transmission shaft - rear half
                                            or worn)
                                                                             axle assembly, replacement
                                                                                  Chapter 34. Axle &
                                            2. Driving and driven gears          transmission shaft -
            Intermitted knocks (driving)
                                            (large gap or worn)              differential assembly, check
                                                                                   and adjustment

                                                                                  Chapter 34. Axle &
                                            3. Main reducer (impurities)     transmission shaft - gear oil,
                                                                                     replacement
                                                                                  Chapter 34. Axle &
                                            1. Ventilation hole (blocked)   transmission shaft - rear axle
                                                                                assembly, precaution
            Leakge in main reducer                                                Chapter 34. Axle &
                                                                            transmission shaft - rear axle
                                            2. Gear oil (too much)
                                                                                assembly, on-vehicle
                                                                                      inspection
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