I have a 2008 L2800 with about 175 hrs. I changed out the hydraulic filter and found a fair amount of curled shaved metal in the magnetic area of the filter. I have no problems to report...they were not gear teeth. I have had NO problems...and the tractor was bought as a harvest return in 2009 with only 135 hrs on it...so you can see I don't use it that much. I have an FEL and Backhoe...and have recently added some hydraulics for a top and tilt for my box scraper. Does anyone have any ideas on what I should be checking or worried about. I have never had the dealer say anything before... this is the first time I have serviced it myself.