trainman 0 #1 Posted April 19, 2014 Ok I got a question on my wh 211-5 I have the pto on the bottom of the tractor the bolt that holds on the pulley to the shaft of the engine, I need to know the torque spec on how tight that bolt should be. Share this post Link to post Share on other sites
gwest_ca-(File Mod) 10,441 #2 Posted April 20, 2014 The only thing I can find is it is a 7/16"-20 x 4-3/4" bolt but the grade is not specified. If it has 3 marks on the head it will be Grade 5 and the torque is 55 ft. lbs. Garry 1 Share this post Link to post Share on other sites