III. Dismantle and Assemble the End Cover Assembly of Input shaft.Only when oil seal of input shaft is leak, the end cover assembly of input shaft can be allowed to dismantle. Specific techniques: firstly take off the oil guide ring of input shaft by using M6 top thread, then take off oil seal by screwdriver or other tool, notice: not to scrap the inner surface of end cover of input shaft. The assemblage of end cover of input shaft is as follow:

Section I Dismantle and Assemble of HW Series TransmissionAssemblyI. Basic Requirements of Dismantle of HW Series TransmissionBasic Requirements as Following:① Be familiar with the assembly requirement, shape of settled parts, the location afterparts normal installation

Chapter II Principle of HW Series TransmissionSection I Structure of HW Series TransmissionI. Drive Structure of HW Series Transmission.Main gearbox of HW series transmission adopts twin countershaft structure, the twocountershafts have 180° angle; the supplementary gearbox adopts planet drive gears

The repair manual of HW19710 Transmission

1.2.2. Axle Assembly Process1. Introduction of STR Series Middle and Rear AxlesSINTOTRUK has introduced Steyr series middle and rear drive axles from Europe,combined China actual conditions, depended on market feedbacks, made many times oftechnological improvements and formed two series products (su