Axial piston motor prone to failure parts are: oil distribution plate, cylinder block, output shaft, three thimble, hemisphere set, plunger, sliding boots, nine hole plate, output shaft, etc.
Parts prone to failure of axial plunger motor are:
1. Oil distribution disc end face (G3) wear and tear;
(2) wear and tear of end face Gi of cylinder block and wear of cylinder block hole;
The center spring is broken;
(4) wear and tear of cylindrical piston;
(5) output shaft journal wear;