Genie Z-22 Bi-Energy, Service And Repair Manual

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Service and Repair Manual September 2015
Specifications
4 Z-34/22 Bi-Energy Part No. 1268515
Hydraulic C omponent Speci fications
Hydraulic Component
Specifications
Function pump
Type: fixed displacement gear pump
Displacement per revolution 0.183 cu in
3 cc
Auxiliary Pump
Type: fixed displacement gear pump
Displacement 0.75 gpm
2.8 L/min
Function manifold
Function relief valve pressure 3200 psi
220.6 bar
Primary boom down relief
function relief
1400 psi
96.5 bar
Secondary boom down relief
valve pressure
1600 psi
110.3 bar
Primary boom extend relief valve
pressure
1800 psi
124 bar
Turntable rotate relief valve
pressures
1100 psi
75.8 bar
Hydraulic Filters
Hydraulic tank return filter 10 micron with
25 psi / 1.7 bar bypass
Manifold Com ponent Specificati ons
Manifold Component
Specifications
Plug torque
SAE No. 2 36 in-lbs / 4 Nm
SAE No. 4 10 ft-lbs / 13 Nm
SAE No. 6 14 ft-lbs / 19 Nm
SAE No. 8 38 ft-lbs / 51 Nm
SAE No. 10 41 ft-lbs / 55 Nm
SAE No. 12 56 ft-lbs / 76 Nm