JD 757 squeling..........

[CleanCutMaint]

I had to take my 757 Z in for maintenance on Friday last week. I was squeling so bad I couldn't stand it. It only happened on wide open runs or after 45 minutes or so of run time per job. If I cut for 30 min. then put it back on the trailer, I was good again at the next job for 45 min. or so. Anyway, the dealer said they changed the bearings in the front wheels and that fixed the problem. I was thinking the noise was coming from the rear wheels. Anyone have this problem before? On any Z? Thanks

Scott

[huntlawncare]

i have a f 687 mine comes from the front wheels when the greese gets low on it every couple of days i fill it up with greese i think im going to change the bearings next week