Gotta change our mudcups on our 2003 38M Putz never changed them on a putz before any tricks or advice would be greatly appreciated thanks guys.

You should have some bolts in your tool box Allen head with a flat side ,the way I do them probably would not be recommended but pull your piston all the way to the top , to do this there is valve at the top of your mains Putz has a lockout on the valve make sure it's taken off close valve piston will come all the way up undo doggone bolts push rod down slowly and retract remove dogbone return rod down very slow line up bolt holes put in bolts and retract make sure to clean ring before mat cylinders and always kill motor while working in water box use some stp oil treatment as lube on your mat cylinders before putting new pistons in and also the dogbone bolts have safety wire be sure to replace this very important

There is more but it would be easier telling you over the phone rather than typing you can send me your phone number at toddtmi@gmail.com

It is a fun project but use caution!

If you want give me a call we can talk about options Alan Woods 360 600 5695