Re: Can't remove Hyd. Lifter from 1947 Custom Super Clipper

Posted by JD in KC On 2012/4/30 10:30:44

All I can say is be careful! A mechanic had trouble removing a worn/collapsed lifter and managed to shatter the tappet housing. The relatively simple hydraulic lifter replacement then became a major production involving removal of grill, radiator, timing cover and camshaft to replace the broken tappet (cam follower). I'd also like to know if there's a safe way to get the hydraulic lifter out of the tappet when it's really stuck (without removing the entire tappet/lifter assembly from below).

I am a little concerned about your method of removal (if you are ultimately unable to remove and replace the lifter). The internal tolerances of the plunger and cylinder are very close and using anything that would gouge or deform the interior of the cylinder may leave it both stuck and unusable.