I notice a slight "klunk", that sounds like driveline play in the HST system or mechanicals when using my TC45Ds frontend loader. The sound occurs when going from foward to reverse or vice versa. I would like to know if anyone else has noticed this on their machines. It's still under warranty for about 8 more months, so I want to see if its a problem thats specific to mine or if its normal, before I approach my dealer.