Function Manifold Components - View 2 - Genie Z-80/60 Service And Repair Manual

Service and Repair Manual
Manifolds
8-1
Function Manifold Components - View 1
The function manifold is mounted to the turntable next to the ground controls.
Index
Description
No.
1 Solenoid valve, 2 position 2 way
2 Relief valve, 2600 psi / 179 bar
3 Proportional solenoid valve
4 Solenoid valve, 3 position 4 way
5 Check valve
6 Relief valve, 1300 psi / 89.6 bar
7 Solenoid valve, 2 position 3 way
8 Proportional solenoid valve
9 Solenoid valve, 2 position 3 way
10 Check valve
11 Solenoid valve, 2 position 3 way
12 Solenoid valve, 2 position 3 way
13 Proportional solenoid valve
14 Check valve
15 Check valve, 5 psi / 0.34 bar
16 Check valve, 5 psi / 0.34 bar
17 Check valve, 5 psi / 0.34 bar
18 Relief valve, 3000 psi / 207 bar
19 Check valve, 5 psi / 0.34 bar
20 Differential sensing valve,150 psi /
10.3 bar
21 Relief valve, 3200 psi / 220.6 bar
84
Schematic
Function
Item
P Secondary boom extend circuit
Q Secondary boom extend
R Turntable rotate left/right
S Turntable rotate left/right
T Differential sensing
circuit,turntable rotate
U Primary boom extend
V Primary boom up
W Primary boom extend/retract
X Primary boom down
Y Differential sensing
circuit,primary boom up/down
Z Secondary boom up
AA Secondary boom down
AB Secondary boom extend/retract
AC Differential sensing
circuit,secondary boom
extend/retract
AD Blocks flow from auxiliarypump
#1 to function pump #1
AE Blocks flow from function pump
#1to auxiliary pump #1
AF Blocks flow from auxiliarypump
#2 to function pump #2
AG Oscillate and platform
manifoldsystem relief
AH Blocks flow from function pump
#2to auxiliary pump #2
AI Meters flow to functions
AJ Boom functions system relief
September 2016
Torque
20-25 ft-lbs / 27-34 Nm
20-25 ft-lbs / 27-34 Nm
20-25 ft-lbs / 27-34 Nm
26-30 ft-lbs / 35-41 Nm
8-10 ft-lbs / 11-14 Nm
30-35 ft-lbs / 41-47 Nm
33-37 ft-lbs / 45-50 Nm
30-35 ft-lbs / 41-47 Nm
33-37 ft-lbs / 45-50 Nm
8-10 ft-lbs / 11-14 Nm
33-37 ft-lbs / 45-50 Nm
33-37 ft-lbs / 45-50 Nm
30-35 ft-lbs / 41-47 Nm
8-10 ft-lbs / 11-14 Nm
30-35 ft-lbs / 41-47 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
30-35 ft-lbs / 41-47 Nm
30-35 ft-lbs / 41-47 Nm
Part No. 1268556