Hydraulic Circuit; G21Ld (Low Dump) - Kubota G21LD / G21HD Workshop Manual

G21LD · G21HD, WSM

1. HYDRAULIC CIRCUIT

[1] G21LD (LOW DUMP)

(1) Transmission Case
(2) Oil Strainer
(3) Charge Pump
(4) Hydrostatic Transmission
(HST)
(5) Main Relief Valve
(6) Valve (for Mower Lift Cylinder)
(7) Filter Relief Valve
(8) Oil Filter Cartridge
(9) Control Valve
(10) Mower Lift Cylinder
(11) Grass Collector Lift Cylinder
A : Port A
B : Port B
C : Up
D : Down
E : Grass Collector Open
F : Grass Collector Close
6-M1
HYDRAULIC SYSTEM
P1 :Pump Port
DR1 :Drain Port
RT1 :Return Port
T1, T2, T3, T4 :Tank Port
N : Neutral Port
IN : Inlet Port
OUT :Outlet Port
CL :Cylinder Port
KiSC issued 08, 2007 A