Preparation
1. Check all the parts required. Differential pinion washer (2 ea), gear shift shaft pin (1 ea), spring pin (1 ea), inner pin (1 ea), outer pin (1 ea), shift fork snap ring (1 ea), fifth gear snap ring (1 ea), fork plug (1 ea), screw (6 ea), manual T/M oil, antifreeze.2. Check the tools required or recommended.
^ Input shaft holder (DW220-120): use for holding the input shaft when installing the counter shaft fifth gear nut.
^ Pin punch: Use for removing the pinion gear pin. If proper pin punch is not available in workshop, made an adequate pin put by grinding a nail head.
^ Shaft guide cap: use for avoiding damaging the input shaft oil seal when inserting the gear unit. It is recommended that you get any tool equivalent to the cap shown in the illustration from the commercial market.