Great Plains | 588-015M | 2019/01/31
21
Turbo-Max
Table of Contents
Index
Operation
Troubleshooting
Problem
Solutions
Machine will not unfold:
(Green Handgrips)
Make sure hoses are connected properly to the tractor’s remote.
Make sure the wing lock levers are unlocked.
Make sure the hydraulic lock valve is open for field operation, close down pressure
valve completely for full pressure.
*If closing the down pressure valve allows to unfold be sure to open for field use.
Switch fold hoses to another remote on tractor.
Trace hydraulic plumbing to confirm proper routing. See Layout page 26.
Replace hydraulic tips on fold hoses.
Machine will not fold
Make sure hoses are connected properly to the tractor’s remote.
Make sure the hydraulic lock valve is open for field operation.
Switch fold hoses to another remote on tractor.
Trace hydraulic plumbing to confirm proper routing.
Replace hydraulic tips on fold hoses.
Machine will not lower:
(Black Handgrips)
Make sure both transport locks are removed.
Make sure hoses are connected properly to the tractor’s remote.
Make sure the hydraulic depth stop valve is in operating condition, and not
damaged.
Switch lift hoses to another remote on tractor.
Trace hydraulic plumbing to confirm proper routing.
Replace hydraulic tips on lift hoses.
Machine will not lift
Make sure hoses are connected properly to the tractor’s remote.
Make sure the hydraulic depth stop valve is in operating condition, and not
damaged.
Switch lift hoses to another remote on tractor.
Trace hydraulic plumbing to confirm proper routing.
Replace hydraulic tips on lift hoses.
