Platform Manifold - Genie Z-80/60 Service And Repair Manual

Service and Repair Manual
Manifolds
8-4

Platform Manifold

The platform Manifold is mounted to the platform mounting weldment.
Index
Description
No.
1 Check valve, 5 psi
2 Differential sensing valve, N.C.
3 Check valve, 5 psi
4 Flow control valve
5 Accumulator, 500 psi / 34.5 bar
6 Proportional solenoid
valve,2 position 2 way
7 Proportional solenoid
valve3 position 5 way
8 Check valve, 10 psi
9 Compensator valve
10 Compensator valve
11 Pressure compensation valve
12 Proportional solenoid
valve3 position 5 way
13 Proportional solenoid
valve3 position 5 way
92
Schematic
Function
Item
HA Platform load sense/level circuit
HB Directs flow to functions
HC Jib load sense/up/down circuit
HD Bleeds off differential valve to
tank
HE Hydraulic dampening
HF
HG Jib up/down circuit
HH
HI Jib boom differential sensing
circuit
HJ Platform level diff. sensing circuit
HK Platform rotate diff. sensing
circuit
HL Platform level up/down circuit
HM Platform rotate left/right circuit
September 2016
Torque
12-14 ft-lbs / 16-19 Nm
19-21 ft-lbs / 26-29 Nm
12-14 ft-lbs / 16-19 Nm
19-21 ft-lbs / 26-29 Nm
23 ft-lbs / 31 Nm
19-21 ft-lbs / 26-29 Nm
19-21 ft-lbs / 26-29 Nm
19-21 ft-lbs / 26-29 Nm
33-37 ft-lbs / 45-50 Nm
33-37 ft-lbs / 45-50 Nm
19-21 ft-lbs / 26-29 Nm
19-21 ft-lbs / 26-29 Nm
19-21 ft-lbs / 26-29 Nm
Part No. 1268556