(1) The wear of the drive shaft of the gear shift lever (2) The wear of the thread of the speed change guide was very serious. (3) Worn transfer fork and axle box groove (4) Worn interlocking pin and installation cut of transfer fork shaft
(1) Repair or replace the gear shift lever. (2) Replacement of the variable speed guide (3) Replacement of the transfer fork and axle box (4) Replacement of the interlocking pin and transfer fork shaft