Still having a bucking problem with my GT3200
I have been running my GT3200 to cut grass but it still has the bucking problem going forward.
I decided to check the charge pump filter today. It is actually a very fine screen filter that is easily cleaned with compressed air. It was a little dirty but not clogged. I also changed out the Hydraulic Damper Cylinder while I had it torn down.
Needless to say I was very disappointed when these procedures did not affect the bucking problem.
Oak, you asked, “Does it sound like you are having pump cavitation when it is surging?” I do not know what pump cavitation sounds like but I do not hear any different sounds than I do with my 3240 tractor which does not have this problem.
What would be the cause of pump cavitation?
You also mentioned that you use Rotella 15W40 oil but you did not specify the T number. When I looked it up at Wal-Mart they show several T numbers. I am ready to try the Rotella oil so could you please list the T number also.
Thanks,
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