Recent content by jd2520

hello, i have a 2008 2520 i am at 50 hrs and want to service it. i am changing all filters and oils i have a question on engine oil my dealer gave me 15w-40 and said thats what they use in all of them but my manual says 5w-30 which is correct or the best way to go? also what is the...

hello all i have a 2008 2520 which i think is a great tractor for my needs. lthough i have an issue that i've wonderd about since new. when starting cold i get quite a bit of heavy bluish gray smoke for about 30 seconds so much it fills my garage is this normal? i have only 36 hrs on it. it...

hello, i am a new member i had jrecently purchased my first john deere a 08' 2520 i have visited this site and learned many things about the model. i do have a couple questions i am curious about. i have 24hrs. on it 1. upon start up after sitting a day throttle at half i get a lot of blue...