Forward Pump
Component Identification
Forward pump
PTO:
PTO Pump
VAD:
DA cartridge (lock)
X1/X2:
Command Pressure
ZH:
Adjustment of Hydraulic Zero
R:
Air Bleed
ZM:
Adjustment of Mechanical Zero
T1:
Case Drain or fill port (to valve
block HD0337)
MH:
Port for High Pressure Control
(forward /reverse) (M12x150)
S:
Charge Pump Supply
B:
Reverse Pressure & Flow
3 - Hydraulics
9