Posted 3/29/2020 09:50 (#8148338 - in reply to #8148253) Subject: RE: 4cylinder diesel motor clatter-bent push rods-ok ?
Pierce county WI
That's what came to my mind is running fast, or weak valve springs. Unless, it's possible on a Deere engine the pressed gears can turn on the hub putting the cam out of time. That should have been noticeable though when they pulled the cam to change the lifters.