Posted 4/21/2009 08:20 (#687985 - in reply to #687407) Subject: RE: 1999 Case 580L Backhoe????
Potomac IL
We've had a super L for just over a year now. Only thing we have done is change the oil. We had a K before that. The K was rough but we bought it that way. The L is alot smoother. Maybe if you ran one 8 hours a day 5 days a week you could see a difference and go and buy a cat. For what we are using it for the Case 580 series is hard to beat.
1999 Case 580L Backhoe????
