Section 4 • Repair Procedures
4 - 42
S-80 • S-85 • S-80X
Part No. 122985
February 2012
Manifolds
8-1
Function Manifold Components
The function manifold assembly is located on the tank side tray, behind the ground control box.
I
ndex
Schematic
No.
Description
Item
Function
Torque
1
Solenoid valve, 2 position 3 way ...... SJ ......... Boom up ........................................... 50-55 ft-lbs / 68-75 Nm
2
Solenoid valve, 2 position 3 way ...... SK ......... Boom down ....................................... 30-35 ft-lbs / 41-47 Nm
3
Solenoid valve, NO, Poppet .............. SP ......... Extend ............................................... 33-37 ft-lbs / 45-50 Nm
4
Solenoid valve, NO, Poppet .............. SQ ........ Retract .............................................. 33-37 ft-lbs / 45-50 Nm
5
Proportional valve ............................. SR ........ Extend proportional .......................... 20-25 ft-lbs / 27-34 Nm
6
Differential sensing valve .................. SS ......... Boom extend .................................... 30-35 ft-lbs / 41-47 Nm
7
Proportional valve ............................. SF ......... Boom up/down proportional ............. 33-37 ft-lbs / 45-50 Nm
8
Solenoid valve, 3 position, 4 way ..... SL ......... Steering directional .......................... 20-25 ft-lbs / 27-34 Nm
9
Proportional valve ............................. SE ......... Swing proportional ........................... 20-25 ft-lbs / 27-34 Nm
10
Solenoid valve, 3 position, 4 way ..... SI .......... Swing directional .............................. 26-30 ft-lbs / 35-41 Nm
11
Flow regulator valve .......................... SD ........ Oscillate flow control ........................ 20-25 ft-lbs / 27-34 Nm
12
Relief valve, 2400 psi / 165 bar ........ SN ........ Boom down relief .............................. 20-25 ft-lbs / 27-34 Nm
13
Relief valve, 2400 psi / 165 bar ........ SO ........ Boom extend relief ........................... 20-25 ft-lbs / 27-34 Nm
14
Check valve, 30 psi / 2.1 bar ............. ST ......... Return check valve ........................... 30-35 ft-lbs / 41-47 Nm
15
Differential sensing valve .................. SH ........ Primary lift ......................................... 30-35 ft-lbs / 41-47 Nm
16
Check valve ....................................... SA ......... Back flow / check function pump ...... 30-35 ft-lbs / 41-47 Nm
17
Relief valve, 3200 psi / 221 bar ........ SB ......... System relief ..................................... 20-25 ft-lbs / 27-34 Nm
18
Pressure reducing valve ................... SC ........ Oscillate pressure control ................. 30-35 ft-lbs / 41-47 Nm
19
Differential sensing valve .................. SG ........ Differential sensing/turntable rotate . 30-35 ft-lbs / 41-47 Nm
20
Flow regulator valve .......................... SM ........ Steering flow control ......................... 20-25 ft-lbs / 27-34 Nm
Summary of Contents for S-80
Page 1: ......
Page 6: ...February2012 S 80 S 85 S 80X PartNo 122985 This page intentionally left blank iv ...
Page 183: ...Section 6 Schematics February2012 6 5 6 6 Connector Pin Legend View 1 ...
Page 186: ...February2012 Section 6 Schematics 6 8 Connector Pin Legend View 2 6 7 ...
Page 223: ...Section 6 Schematics February2012 6 45 Electrical Schematic S 80X DeutzTD2011L04IModels 6 46 ...
Page 226: ...February2012 Section 6 Schematics 6 48 Electrical Schematic S 80X DeutzTD2011L04IModels 6 47 ...
Page 271: ...Section 6 Schematics February2012 6 93 Electrical Schematic S 80X Perkins804D 33Models 6 94 ...
Page 274: ...February2012 Section 6 Schematics 6 96 Electrical Schematic S 80X Perkins804D 33Models 6 95 ...
Page 331: ...Section 6 Schematics February2012 6 153 6 154 Continental TME27 Engine Harness ...
Page 334: ...February2012 Section 6 Schematics 6 156 Platform Level Cutout CTE Option 6 155 ...
Page 335: ...Section 6 Schematics February2012 6 157 Continental Options Schematic 6 158 ...
Page 338: ...February2012 Section 6 Schematics 6 160 Deutz and Perkins Options Schematic 6 159 ...
Page 339: ...Section 6 Schematics February2012 6 161 6 162 12 kW Hydraulic Generator Wiring Diagram ...
Page 342: ...February2012 Section 6 Schematics 6 164 6 163 12 kW Hydraulic Generator Electrical Schematic ...
Page 343: ...Section 6 Schematics February2012 6 165 Belt Driven Generator Option 6 166 ...
Page 346: ...February2012 Section 6 Schematics 6 168 Relay and Fuse Panel Legend 6 167 ...
Page 347: ...Section 6 Schematics February2012 6 169 6 170 Hydraulic Schematic 2WD Models ...
Page 350: ...February2012 Section 6 Schematics 6 172 Hydraulic Schematic 4WD Models 6 171 ...
Page 352: ...February2012 Section 6 Schematics 6 174 12 kW Hydraulic Generator Hydraulic Schematic 6 173 ...