Bought my BX1860 Nov. 11, 2012 and just hit 50.2 hrs - WOO HOO. This past spring I bought oil, udt and the filter kit from my local dealer (where I bought the BX). Today I replaced the fuel filters, air filter, then the trans filter. Removed the RL tire and pulled the strainer (used a #5 rubber stopper that worked perfectly) which was perfectly clean - gave me the opportunity to at least see and get aquainted with the process - easy!, and topped off the HST with udt. Started her up and ran around the yard then parked and let her sit a few min. Checked the HST level again - fine, and while just warm was ready to change the engine oil and replace the filter. Much to my surprise, the new oil filter was much bigger than the one installed. I looked up my model's oil filter part# and the dealer gave me the wrong filter. Upon closer inspection of the box the filter kit came in it was for the BX2660/BX2200 models. I just took what they sold me and happily walked out the door, never even read the label, luckily all the other filters were right. Tomorrow I'm going to the dealer, about 25 miles away, and hopefully trade the big filter for the right one so I can change my oil and filter tomorrow putting my first 50 hr service behind me.
I always check all my Rx's at the pharmacy before I leave, don't know why I didn't do it then but it was my first time - they could have told/sold me anything.
Moral of the story; Do your own servicing it's fun, educational and easy AND always read the label before you leave the parts counter!!!:banghead::duh: