Terex Genie Z-45 DC, Руководство по обслуживанию и ремонту, Страница: 59 / 140

July 2020
Part No. 1297714GT Z ® -45 DC • Z ® -45 FE 49
Service and Repair Manual
Manifolds
The function manifold is located on the turntable next to the ground controls
Index
No. Description Schematic
Item
Function Torque
1 Valve, Check, Gs68 (Size8 8) A Platform rotate left/right 19 - 21 ft lbs / 26 - 29 Nm
2 Valve, Spool, 4 Way, 3 Position B Platform rotate left/right 19 - 21 ft lbs / 26 - 29 Nm
3 Valve, Proportional 3 Pos 4 Wy C Turntable rotate left/right 19 - 21 ft lbs / 26 - 29 Nm
4 Valve, Proportional 3 Pos 4 Wy D Secondary boom extend/
retract 19 - 21 ft lbs / 26 - 29 Nm
5 Valve, Proportional 3 Pos 4 Wy E Primary boom up/down 19 - 21 ft lbs / 26 - 29 Nm
6 Valve, Proportional 3 Pos 4 Wy F Primary boom extend/
retract 19 - 21 ft lbs / 26 - 29 Nm
7 Valve, Shuttle,Gs68 G Primary boom extend/
retract circuit 19 - 21 ft lbs / 26 - 29 Nm
8 Valve, Relief, 2100 Psi H Secondary boom retract
circuit 19 - 21 ft lbs / 26 - 29 Nm
9 Valve, Pilot Operated Check I Platform level up/down
circuit 19 - 21 ft lbs / 26 - 29 Nm
10 Valve, Relief,Size 8,3500 Psi J Platform level up circuit 19 - 21 ft lbs / 26 - 29 Nm
11 Valve, Relief,Size 8,3500 Psi K Platform level down circuit 19 - 21 ft lbs / 26 - 29 Nm
12 Valve, Spool, 4 Wy, 3 Position, Closed
Center L Steer left/right 19 - 21 ft lbs / 26 - 29 Nm
13 Valve, Pilot Operated, 850 Psi M Oscillate circuit 24 -26 ft lbs / 33 - 35 Nm
14 Valve, Solenoid,2pos 2way N.o.* N P circuit 19 - 21 ft lbs / 26 - 29 Nm
15 Valve, Pressure Reducing O Oscillate circuit 24 -26 ft lbs / 33 - 35 Nm
16 Compensator, 150 Psi P Turntable rotate left/right
circuit 19 - 21 ft lbs / 26 - 29 Nm
17 Valve, Solenoid 3 Pos.4 Way*** Q Platform level up/down 19 - 21 ft lbs / 26 - 29 Nm
18 Valve, Proportional Relief R Boom function 19 - 21 ft lbs / 26 - 29 Nm
19 Regulator, Flow, 2gpm S Oscillate circuit 25 - 27 ft lbs / 34 - 37 Nm
Function Manifold Components, continued
Index
No. Description Schematic
Item
Function Torque
20 Nipple, Diagnostic,#4 T Testing -
21 Harness, Press,Transducer*** U Monitors pressure 18 - 20 ft lbs / 25 - 27 Nm
22 Valve, Shuttle V Turntable rotate left/right
circuit 4 - 5 ft-lbs / 5 - 6 Nm
23 Valve, Needle, Fine Adjustment** W Platform level up/down
circuit 20 lbs / 27 Nm