Part No. 1268494
S-100 • S-105 • S-120 • S-125
3 - 91
March 2017
Section 3 • Repair Procedures
10-6
Function Manifold Components, S-120 and S-125 Models
(from serial number 431 to 574)
The function manifold is mounted to the turntable next to the ground controls.
Index
Schematic
No.
Description
Item
Function
Torque
1
DO3 Valve, 3 position 4 way,
............. BD ..........Boom up/down .......................................
30-35 in-lbs / 3-4 Nm
2
Solenoid Valve, 3 position 4 way
.......
BC
..........Turntable rotate left/right ....................
25-27 ft-lbs / 34-37 Nm
3
Proportional Solenoid Valve
............... BG ..........Turntable rotate, proportional
speed control .....................................
18-20 ft-lbs / 25-27 Nm
4
Solenoid Valve, 2 position 3 way
....... AA ..........
Auxiliary drive/steer selector
...............
25-27 ft-lbs / 34-37 Nm
5
Relief Valve, 3000 psi / 206.8 bar
......
AC
..........Platform manifold pressure limit .........
18-20 ft-lbs / 25-27 Nm
6
Flow Regulator Valve,
3 gpm / 11.36 L/min
........................... AD ..........
Priority flow to platform
.......................
25-27 ft-lbs / 34-37 Nm
7
Check Valve, 5 psi / 0.34 bar
............. AE ..........
Blocks flow from pump 2
to auxiliary pump
........................ 12-14 ft-lbs / 16.2-18.9 Nm
8
Proportional Solenoid Valve, N.C.
...... BF ..........Primary lift,
proportional speed control .................
33-37 ft-lbs / 45-50 Nm
9
Check Valve
....................................... AB ..........
Blocks flow from pump 1 and 2
to auxiliary pump
...............................
18-20 ft-lbs / 25-27 Nm
10
Check Valve
....................................... AG ..........
Blocks flow from auxiliary pump,
port 2A to pump 1 ..............................
33-37 ft-lbs / 45-50 Nm
11
Check Valve
....................................... AF ..........
Blocks flow from auxiliary pump,
ports 2A and 3A to pump 2
................
25-27 ft-lbs / 34-37 Nm
12
Relief Valve, 2600 psi / 179.3 bar
...... BI ...........Turntable, primary lift and boom
retract pressure limit ..........................
25-27 ft-lbs / 34-37 Nm
This list continues on the next page.
MANIFOLDS
Summary of Contents for S-100
Page 246: ...March 2017 Section 6 Schematics 6 22 Safety Circuit Schematic 6 21 ...
Page 259: ...Section 6 Schematics March 2017 6 35 6 36 Electrical Schematic Generator Options ...
Page 262: ...March 2017 Section 6 Schematics 6 38 6 37 Electrical Schematic 12 kW Generator welder option ...
Page 264: ...March 2017 Section 6 Schematics 6 40 Perkins 1104D 44T Engine Electrical Schematic 6 39 ...
Page 265: ...Section 6 Schematics March 2017 6 41 Perkins 854F 34T Engine Electrical Schematic 6 42 ...
Page 268: ...March 2017 Section 6 Schematics 6 44 Perkins 854F 34T Engine Harness 6 45 ...
Page 269: ...Section 6 Schematics March 2017 6 45 Deutz TD2011L04i Engine Electrical Schematic 6 46 ...
Page 271: ...Section 6 Schematics March 2017 6 47 Deutz TD2 9 Engine Electrical Schematic 6 48 ...
Page 274: ...March 2017 Section 6 Schematics 6 50 Deutz TD2 9 Engine Electrical Harness 6 51 ...
Page 276: ...March 2017 Section 6 Schematics 6 52 6 53 Hydraulic Schematic 12 kW Generator welder option ...