Four Wheel Steer And Oscillate Manifold - Genie Z-80/60 Service And Repair Manual

Service and Repair Manual
Manifolds
8-8

Four Wheel Steer and Oscillate Manifold

The Four Wheel Steer and Oscillate manifold is mounted inside the drive chassis at the square-end of the
machine.
Index
Description
No.
1 Solenoid valve, 3 position 4 way
2 Solenoid valve, 3 position 4 way
3 Check valve
4 Check valve, 65 psi / 4.5 bar
5 Solenoid valve, 2 position 3 way
6 Solenoid valve, 2 position 3 way
7 Check valve, 65 psi / 4.5 bar
8 Relief valve, 750 to 860 psi /
51.71 to 59.3 bar
9 Flow regulator valve, 1.5 gpm / 5.7
L/min
10 Flow regulator valve, 1.0 gpm / 3.8
L/min
11 Flow regulator valve, 1.0 gpm / 3.8
L/min
12 Flow regulator valve, 1.5 gpm / 5.7
L/min
13 Check valve
14 Check valve
15 Check valve
100
Schematic
Function
Item
KA Steer left/right, square endyellow
side steer cylinder
KB Steer left/right, square endblue
side steer cylinder
KC Load sensing circuit, circle
endyellow side steer cylinder
retract
KD Prevents steer cylinder from
moving when not steering
KE Oscillate cylinder, blue side
KF Oscillate cylinder, yellow side
KG Prevents steer cylinder from
moving when not steering
KH Oscillate circuit
KI Circle end, blue side steer
cylinder extend circuit
KJ Circle end, blue side steer
cylinderretract circuit
KK Circle end, yellow side steer
cylinderretract circuit
KL Circle end, yellow side steer
cylinderextend circuit
KM Load sensing circuit, circle
endblue side steer cylinder
retract
KN Load sensing circuit, circle
endblue side steer cylinder
extend
KO Load sensing circuit, circle
endyellow side steer cylinder
extend
September 2016
Torque
26-30 ft-lbs / 35-41 Nm
26-30 ft-lbs / 35-41 Nm
8-10 ft-lbs / 11-14 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
20-25 ft-lbs / 27-34 Nm
20-25 ft-lbs / 27-34 Nm
20-25 ft-lbs / 27-34 Nm
20-25 ft-lbs / 27-34 Nm
20-25 ft-lbs / 27-34 Nm
8-10 ft-lbs / 11-14 Nm
8-10 ft-lbs / 11-14 Nm
8-10 ft-lbs / 11-14 Nm
Part No. 1268556