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Deere 550H transmission pressure loss

Bearhead

Active Member
Joined
Apr 20, 2018
Messages
42
Location
Boone, North Carolina
I was running my 550H in the dark and ran into a stump in 4th gear. Lost all gears and transmission gauge reads close to zero. I check underneath and didnt see any huge amounts of oil leaking out, but it was dark and I had to leave for other tasks. The machine is not in a user friendly area:(

What would be the most obvious thing to look at first?

Thanks in advance
 

Bearhead

Active Member
Joined
Apr 20, 2018
Messages
42
Location
Boone, North Carolina
849180FA-4BD2-4239-982B-F346AB546FD1.jpeg CE7D00E9-359D-4055-9ADF-1DC71527E98A.jpeg There is no shaft, straight into the x2 hydrostatic pumps and then hyd pump. I think it’s the torsional dampener on end of flywheel that has said hello. I should have it apart this week if the weather allows.
 
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