Advanced Machining Services offers a cam journal repair service.

Bent valves, seized cam, yeah, this is a common problem with the newer 4-strokes. Don’t through away the head just yet though. In most cases it can be repaired.

This cam journal has a good amount of damage.
The cam was seized to the head.

A little closer look you can see damage, pieces of
missing aluminum can actually gall to the cam.

This cam journal has too much damage for us to repair.

Our proprietary process is not able to repair all heads.

If your cam journal looks like this one, it’s too far gone for us to repair.
Give us a call, and send us a picture through text.

(570) 339-5898