I am attempting to restore a 1967 Williams Shangri-La which is my second EM pin. This thing is in bad shape but I love a challenge. To get to the point, it was stored on its back and mice took up residence on the playfield. Due to the playfield being upside down, when they pissed it went towards the top of the playfield where the metal brackets, metal ball guide and metal slot for the playfield glass. Thankfully the playfield was spared being used as a toilet. I removed said items and have been scrubbing them all with simple green and bleach cleaner. I got some of it off but alot refuses to come off. Is there anything I can soak the metal in to help remove the remains of the piss? The picture don't show enough but you get the idea of where it is. I thought it was rust at first until the smell hit me and yes I'm using gloves.

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I never thought to try CLR thanks for the tip!

If the CLR does not work I will get with you, I am located in south east Michigan.

Thanks guys!

I saw your post previously, you did an awesome job. The one I'm working started out pretty much in the same shape.

The playfield was not nearly as bad as yours as far as mouse urine.

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