Traction Manifold Components, 2Wd - Genie Z-80/60 Service And Repair Manual

Service and Repair Manual
Manifolds
8-10

Traction Manifold Components, 2WD

The 2WD traction manifold is mounted inside the drive chassis at the circle-end of the machine.
Index
Description
No.
1 Check valve, 5 psi / 0.34 bar
2 Check valve, 5 psi / 0.34 bar
3 Orifice, 0.031 in / 0.79 mm
4 Check valve
5 Solenoid valve, 2 position 3 way
6 Solenoid valve, 2 position 3 way
7 Relief valve, 280 psi / 19.3 bar
8 Shuttle valve, 3 position 3 way
9 Bi-directional flow control valve,
4.5 gpm / 17 L/min
10 Flow divider/combiner valve
106
Schematic
Function
Item
EA Drive motor anti-cavitation
EB Drive motor anti-cavitation
EC Brake and 2-speed circuit
ED Keeps brakes released in case of
temporary loss of charge
pressure
EE Brake release
EF 2-speed drive motor shift
EG Charge pressure circuit
EH Charge pressure circuit that
directs hot oil out of low pressure
side of drive pump
EI Equalizes pressure on both sides
of divider/combiner valve EJ
EJ Controls flow to drive motors in
forward and reverse
September 2016
Torque
30-35 ft-lbs / 41-47 Nm
30-35 ft-lbs / 41-47 Nm
20-25 ft-lbs / 27-34 Nm
26-30 ft-lbs / 35-41 Nm
26-30 ft-lbs / 35-41 Nm
20-25 ft-lbs / 27-34 Nm
30-35 ft-lbs / 41-47 Nm
30-35 ft-lbs / 41-47 Nm
90-100 ft-lbs / 122-136
Nm
Part No. 1268556