843 bobcat hydraulic line?

Brown Swiss · Apr 5, 2016

So have an 843 that was sent in to the dealer for replacing the right rear wheel bearing, when got it back it does not drive or operate correctly, seems to be getting air into the hydraulic oil, didn't have that problem when it left. Could any of you folks point out which line to check? Seems a silly question but there are a lot of lines running around there. Just need advice or pic of where to look on pump and or suction line if o ring or hose maybe bad. I need to get a manual I guess! LOL Thanks.

Steve@Advance · Apr 6, 2016

I have a 753, the hydraulic tank is mounted high above the pump, so the only way I see air getting in would be the oil level being really low. If there were an air leak, so would there be a gravity oil leak.

I would suspect something got plumbed wrong during reassembly, or trash got in the system and is now holding a valve from returning, possibly it's a mechanical adjustment... I would contact the shop that did the repair before making any changes.

843 bobcat hydraulic line?

Brown Swiss

Well-known Member

Steve@Advance

Well-known Member

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