Terex Genie Z-60 DC, Руководство по обслуживанию

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Service and Repair Manual August 2022
Manifolds
44 Z ® -60 DC • Z ® -60 FE Part No. 1307785GT
8-1
Function Manifold Components
The function manifold is mounted to the turntable next to the ground controls.
Index
No. Description
Schematic
Item
Function Torque
1 Flow control valve, pressure compensated A Oscillate circuit 33-37 ft lbs / 45-50
Nm
2 Solenoid valve, 3 position 4 way B Primary boom extend/retract
circuit
24-26 ft lbs / 32-35
Nm
3 Check valve C Platform rotate left/right 18-20 ft lbs / 25-27
Nm
4 Relief valve, 1250 psi / 86 bar D Primary boom extend 19-21 ft lbs / 26-29
Nm
5 Shuttle valve E Primary boom extend/retract
circuit
20 ft lbs / 27 Nm
6 Counterbalance valve, 1000 psi, 69 bar,
4.5:1 ratio
F Primary boom retract 30-35 ft lbs / 41-47
Nm
7 Solenoid valve, 3 position 4 way G Secondary boom
extend/retract
30-35 ft lbs / 41-47
Nm
8 Shuttle valve H Pilots primary boom retract
counterbalance valve
4-5 ft lbs / 5-7 Nm
9 Solenoid valve, 2 position 2 way (normally
open)
I P2 circuit 19-21 ft lbs / 26-29
Nm
10 Pressure transducer J Monitors pressure 18-20 ft lbs / 25-27
Nm
11 Diagnostic port, (TP1) K Testing
12 Check valve L Check to P2 circuit 18-20 ft lbs / 25-27
Nm
13 Check valve M Check to P1 circuit 18-20 ft lbs / 25-27
Nm
14 Solenoid valve, 2 position 2 way (normally
open)
N P1 circuit 19-21 ft lbs / 26-29
Nm
15 Solenoid valve, 3 position 4 way O Steer left/right
18-20 ft lbs / 25-27
Nm
16 Compensator valve, 150 psi P Turntable rotate left/right
33-37 ft lbs / 45-50
Nm
17 Shuttle valve Q Turntable rotate left/right 4-5 ft lbs / 5-7 Nm
18 Solenoid valve, 3 position 4 way R Turntable rotate left/right 18-20 ft lbs / 25-27
Nm