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  1. Repair & Maintenance
    I'm changing the oil in 2015 Rancher 4x4 DCT IRS. I'm seeing a lot of conflicting arguments about which oil type is best. 10w30 vs 10w40. Also about using conventional or synthetic. Any suggestions? Also I live in the south with little cold weather.
  2. Repair & Maintenance
    Well the first oil change was 50% successful. It turns out that the 2010 TRX420s have two different oil filters. According to the local bike shop, the automatics (TRX420FA & TRX420FPA) use oil filter part number 15412-HP7-A01. The other models use 15412-HM5-A10 which is about an inch smaller all...
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