Danuser EP6 Hex - Troubleshooting

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Troubleshooting
Problem Possible Cause Solution
Slow speed
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investigate the cause
Fittings or connections are too small or
incompatible
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Line restrictions Clear lines
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manufacturer's recommendation
Hydraulic pump worn or damaged See your dealer for repairs
Auger will not drill
Worn teeth or point Replace with new ones
Ground too hard and dry Order hardfaced or carbide teeth and point
Lacks drilling power Low system pressure (PSI)
Check with pressure gauge, and if low,
investigate the cause
Oil leaks
Fittings loose or damaged 7LJKWHQRUUHSODFH¿WWLQJV
Hoses loose or damaged Tighten or replace hoses
Hydraulic motor seals worn or damaged See your dealer for repairs
Oil over heating
Low quantity of hydraulic oil
Fill reservoir to proper level and/or
increase reservoir storage capacity
Improper oil Replace with proper oil
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manufacturer's recommendation
Fittings loose or damaged 7LJKWHQRUUHSODFH¿WWLQJV
Hoses loose or damaged Tighten or replace hoses
Improper hose size
Check hose diameter and length require-
ments
Hydraulic hose failure
Hydraulic relief pressure setting too high
Adjust vehicle hydraulic relief pressure
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Hoses worn and damaged Replace hoses
Hose rating too low for hydraulic system
pressure
Replace with hoses with working pressure
rated higher than vehicle hydraulic pressure
Hoses pinched Reroute hoses
For additional assistance, please call your dealer or contact Danuser direct:
Tel: (573) 642-2246
Fax: (573) 642-2240
E-mail: sales@danuser.com