Chosen Solution
The power button came out and is lost and I need that part and a new battery for a Zumo 550 do you have a repair manual for this product.
@sla5her does not look like it. Remember that most manuals on here are made by users just like you and I. Looks like nobody on here has yet tried to fix one of those. You are the first so when you actually get to a repair etc. make sure you create a guide for the rest of us https://www.ifixit.com/Guide/new