vibration

[1815]

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model 1815 HST. last night turned 90 hours and suddenly noticed vibration that seems to be at crankshaft speed. have noticed in the past that after working a while the trans hisses especially in reverse and have heard buzzing noise from trans. not sure if the two are related but the vibration started like a flip of a switch. any similar stories?

[1815]

was checking last night and noticed after running for a bit the trans fluid is aerated (foam). forgot to mention at times I have noticed the trans to be sluggish after running a while especially in high range. planning to get it to the dealer this week. any similar experiences?

[1815]

took it to dealer. they changed both hydraulic filters and found a large chunk of silicine sealant in one of them. they had no explanation of where it may have come from and factory rep didn't know either. tractor is still under warranty so I will just run it and see if it has improved.

[Andy]

Thanks for keeping us updated. I'm sorry that nobody has been able to help with this particular problem. We are still a young site. But keeping us updated to what the problem was will help people with this problem in the future.

Thanks again!

Andy

[benson]

at least the warranty saved you from costing much. How much is the warrany still valid did you pay for the replaced items if they had replaced like the hydraulics?