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7.3 Hydraulics Troubleshooting
Problem
Symptom: Header or reel is not lifting.
Appropriate solenoids not being
energized by activating switch
Symptom: Reel and/or conveyor is not turning.
Flow controls adjusted too low
Flow controls adjusted too low
Appropriate solenoid on flow control
block not being energized
Relief pressure too low
Symptom: Hydraulic oil high-temperature alarm activates.
Hydraulic oil cooling system not
working properly
215922
TROUBLESHOOTING
Solution
Contact Dealer.
Toggle speed controls on Harvest
Performance Tracker (HPT) display to
increase flow.
Toggle speed controls on Harvest
Performance Tracker (HPT) display to
increase flow.
Contact Dealer.
Check/adjust/clean relief valve.
Check/clean cooling box.
388
Section
—
Conveyor Speed Adjustment Buttons,
page 79
and
Reel and Disc Speed Switch, page 76
Conveyor Speed Adjustment Buttons,
page 79
and
Reel and Disc Speed Switch, page 76
—
—
5.9.2 Cleaning Cooler Module, page
284
Revision A
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Table of Contents
Troubleshooting
