Hydraulics — Hydraulics Troubleshooting Diagnostic Flow Charts Operator Presence Diagnostics (Continued) NOTE: The table below refers to the flow chart on the previous page. Item No.
Reference Information
Additional Information
1
See “Hydraulic Piston/Drive Pump Diagnostics” on page 115.
Additional diagnostics specific to the drive pump may be required.
2
Refer to the parts manual for seat switch and/or control valve parts information.
3
See “Work Hydraulics Diagnostics” on page 107.
4
Refer to the parts manual for seat switch and/or related electrical parts information.
5
See “Machine Controller LED/Indicator Assignments” on page 168.
6
See “Lift/Tilt Lock Valves” on page 135. Also refer to the parts manual for lift/tilt lock valve parts information.
Additional diagnostics specific to the work hydraulics may be required.
See: • “Fuse Locations” on page 37. 7 • “Engine Oil Level Check” on page 20. • “Drive Controller Error Codes” on page 172 and “Machine Controller Logic” on page 169.
50940008/AP0311
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PRINTED IN U.S.A.
