Hi all, I am a seasoned mechanic working for a deer lease maintaining equipment. At the lease we have 2 Polaris ranger 800, 1 Ranger Crew 800, 4 Polaris sportsman's (one of those is an MV7). Being tired of replacing wheel bearings, ball joints, suspension bushings, tie rod ends, and axles I pushed for a change. We now have 1 2018 CanAm Defender Texas addition (almost 2 years old), and 2 2019 Defenders (1 year old and 1 month old). The 1 year old gets very little use and has only 200 hours. It has developed a slip and a squeal on normal acceleration from a stop. after consulting my dealer I replaced the belt and it stopped slipping and quit making noise. After 2 weeks of use (maybe 3 hours) it has begun slipping and squealing again. I saw no unusual problems with either clutch when I replaced the belt. Any suggestions?