Service and Repair Manual
March 2018
Oscillating Axle Components
86
S®-
80 • S®
-85
• S®
-80X
Part No. 1269074GT
13-2
Oscillate Directional Valve
How to Adj ust the Oscill ate R elief Valve
How to Adjust the Oscillate Relief
Valve
1 Connect a 0 to 2000 psi / 0 to 150 bar
pressure gauge to the diagnostic nipple
located on the function manifold.
2 Remove the drive chassis cover from the
non-steer end of the machine.
3 Disconnect the directional valve linkage, by
removing the clevis yoke from the drive
chassis.
1 oscillate valve
2 clevis yoke
3 drive chassis
4 Start the engine from the ground controls.
5 With the engine running, manually activate the
valve and observe the pressure reading on the
pressure gauge. Refer to Specifications,
Hydraulic Component Specifications
.
6 Turn the engine off.
7 Locate the relief valve on the function manifold
(item SC).
8 Loosen the jam nut on the relief valve.
9 Turn the valve clockwise to increase the
pressure or counterclockwise to decrease the
pressure.
Tip-over hazard. Do not adjust
the relief valve higher than
specified.
10 Tighten the jam nut.
11 Repeat steps 4 through 10 to confirm the
oscillate relief valve pressure.
Note: The oscillate pressure required is while the
oscillate cylinders are in motion. Do not dead head
the cylinders to either side.
12 Turn the engine off, remove the pressure
gauge and assemble the directional valve
linkage.
13 Install the cover on the non-steer end of the
drive chassis.
Summary of Contents for Genie S-80
Page 14: ......
Page 73: ...March 2018 Service and Repair Manual Manifolds Part No 1269074GT S 80 S 85 S 80X 59 ...
Page 83: ...March 2018 Service and Repair Manual Manifolds Part No 1269074GT S 80 S 85 S 80X 69 ...
Page 141: ...March 2018 Service and Repair Manual 127 Continental TME27 Engine Harness ...
Page 144: ...Service and Repair Manual March 2018 130 S 80X Ground Control Box Wiring Diagram ...
Page 145: ...March 2018 Service and Repair Manual 131 Deutz TD2 9 L4 Engine Harness ...
Page 148: ...Service and Repair Manual March 2018 134 Perkins 404F 22T Engine Harness ...
Page 285: ...March 2018 Service and Repair Manual 271 Continental Options Schematic ...
Page 288: ...Service and Repair Manual March 2018 274 Deutz and Perkins Options Schematic ...
Page 289: ...March 2018 Service and Repair Manual 275 Platform Level Cutout CTE Option ...
Page 292: ...Service and Repair Manual March 2018 278 12 kW Hydraulic Generator Wiring Diagram ...
Page 293: ...March 2018 Service and Repair Manual 279 12 kW Hydraulic Generator Electrical Schematic ...
Page 296: ...Service and Repair Manual March 2018 282 Belt Driven Generator Option ...
Page 297: ...March 2018 Service and Repair Manual 283 Hydraulic Schematic 2WD Models ...
Page 301: ......