In last thread inspected hydraulic filters and found metal chunks attached to magnets on filters. Today I stopped by local kubota dealer and asked service writer what would labor time be to overhaul or repair transmission. She said she would get me an estimate and call . Isn't there a labor time guide for tractors ? I worked automotive for over 40 years and always based labor times with Chilton labor guide . Reason for asking just trying to get prepared because their labor rate is $150 per hour.