TRANSMISSION
B2050, B2350, B2650, B3150, WSM
3-M13
4. HYDROSTATIC TRANSMISSION
[1] STRUCTURE
Hydrostatic transmission is composed of variable
displacement piston pump, fixed displacement piston
motor and valve system.
9Y1210982TRM0016US0
(1) Input Shaft (Pump Shaft)
(2) Housing
(3) Check and High Pressure
Relief Valve (Reverse)
(4) Center Section
(5) Trunnion Shaft
(6) Check Port
(7) Check Port
(8) Check and High Pressure
Relief Valve (Forward)
(9) Output Shaft (Motor Shaft)