jtbuck
Member
Changed Hydraulic fluid and 2 filters in John Deere 110 Backhoe(yellow commercial type). How do I get the air out of lines?
JD 110 Backhoe air in Hydraulic line
- Thread starter jtbuck
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treefarmerguy
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Keep activating the control valves and the problem should resolve itself.
ROUSTABOUT
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Just cycle it. It's a normal thing.
4570Man
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Getting the air out shouldn’t be a big deal. Are you sure the fluid is back at proper level and the filters are on correctly and nothing is leaking? Any air in a hydraulic system should almost immediately clear itself up. If it doesn’t I’d start looking for why it’s sucking more air.
Last edited:
kennyd
Advertiser
Check the 'manifold' , #3 in this drawing. Its a common point of failure as they get old and brittle, it allows air to be sucked into the system.