u/GregAegis

If your PRHT is noisy, juddery, or rattles the deck lid while operating you can fix this yourself (I was quoted atleast $600 to have the mechanism professionally serviced). There is not a ton of information online about this, but this goes beyond greasing the gears and requires removing the deck lid, removing the lifter mechanism, unscrewing the motor and tightening one bolt. If anyone else is experiencing this and wants resources on how to tackle the job I am happy to share.