1993 F2100 with 3,500 hrs. and 1995 B2410 with 475 hrs. Nothing major, just routine maintenance.
clean the two HST screens on the trany. It is easy to do and will save your HST unit. at 756 hours on my b1550 HST-D, one was clogged causing a grinding noise from the trany. After cleaning the noise stopped and lost power was restored.94 B7100-had 652 hours when I bought it last year. Now has 743 hours, no problems. Don't think the original owner ever had a problem. Got a smoking deal on the tractor with mmm, a 16 foot trailer, and almost new Woods 4 foot brush hog for $2400.00. Did have to replace the original blades on the mmm.
96 L2350-bought new in 96. Has 748 hours. No problems. Never been in the shop. Still has the original tires.
17 L2501-18 hours. Just a small hydraulic leak at one of the fel hoses. Fixed.
O-rings are oil specific. I am a helicopter mechanic, some o-rings can only tolerate certain oils, or fuels. Wrong one in the wrong spot and it will fail.I have 47 hours on MX5800 - had a hydraulic line for 3pt hitch rupture at the 12 hour mark. Dealer responded to my Farm w/in an hour and attempted repair in the field by replacing "O-ring"..but it kept rupturing and after blowing thru 2 more Orings the Dealer trailered back to shop. Next day "fixed" [NO Charge!] and Dealer stated that the O-ring was the problem and that the replacements made in the field were "generic" O-rings and at the shop they used a specific O-ring for my model tractor>>>whatever, there's been No problems since. I thought it was incredible that such a minor variation in an O-ring could make the difference between catastrophic failure and normal operation -- but seems that was the case. When I mentioned to the Dealer that I wanted to make sure the repair "fixed" the problem he said "We do too - we don't want to be coming back and spending a 1/2 day on repairs like this".. I believe he was being honest.
Yeah, it was either the wrong one, or it was damaged on installation.Didn't we have some space mission some time back that had an improper O-ring or two that had a failure?