Traction Manifold Components, 4Wd - Genie Z-80/60 Service And Repair Manual

Service and Repair Manual
Manifolds
8-12

Traction Manifold Components, 4WD

The 4WD 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 Solenoid valve, 2 position 3 way
3 Solenoid valve, 2 position 3 way
4 Check valve
5 Shuttle valve, 3 position 3 way
6 Relief valve, 280 psi / 19.3 bar
7 Orifice, 0.030 in / 0.76 mm
8 Check valve
9 Check valve
10 Flow divider/combiner valve
11 Check valve, 5 psi / 0.34 bar
12 Bi-directional flow control
valve,2 gpm / 7.6 L/min
13 Bi-directional flow control
valve,2 gpm / 7.6 L/min
14 Bi-directional flow control
valve,2 gpm / 7.6 L/min
15 Check valve
16 Flow divider/combiner valve
17 Flow divider/combiner valve
18 Check valve
110
Schematic
Function
Item
FA Drive motor anti-cavitation
FB 2-speed drive motor shift
FC Brake release
FD Keeps brakes released in case
oftemporary loss of charge
pressure
FE Charge pressure circuit that
directs hot oil out of low pressure
side of drive pump
FF Charge pressure circuit
FG Brake and 2-speed circuit
FH Drive motor anti-cavitation
FI Drive motor anti-cavitation
FJ Controls flow to square end drive
motors in forward and reverse
FK Drive motor anti-cavitation
FL Equalizes pressure on both sides
of divider/combiner valve FJ
FM Equalizes pressure on both sides
of divider/combiner valve FQ
FN Equalizes pressure on both sides
of divider/combiner valve FP
FO Drive motor anti-cavitation
FP Controls flow to circle end drive
motors in forward and reverse
FQ Controls flow to divider/combiner
valves FJ and FP
FR Drive motor anti-cavitation
September 2016
Torque
30-35 ft-lbs / 41-47 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
20-25 ft-lbs / 27-34 Nm
20-25 ft-lbs / 27-34 Nm
30-35 ft-lbs / 41-47 Nm
90-100 ft-lbs / 122-136
Nm
20-25 ft-lbs / 27-34 Nm
30-35 ft-lbs / 41-47 Nm
30-35 ft-lbs / 41-47 Nm
30-35 ft-lbs / 41-47 Nm
20-25 ft-lbs / 27-34 Nm
90-100 ft-lbs / 122-136
Nm
90-100 ft-lbs / 122-136
Nm
20-25 ft-lbs / 27-34 Nm
Part No. 1268556