I am a new owner of 2002 Excursion Limited

Any repair manuals to provide out there from anybody?

It does has high miles. 350,000.

What should I start with looking at?

Any advice?

Thanks y'all

 

Welcome to the site

Any service history/docs that came with it? Making sure all the service intervals were done, or current would be a good start. If no history, I’d comb over it very well at that mileage..
Trans,, a reman/ rebuilt?
Cooling system,, like hoses, WP, rad etc ever been replaced. Generally high mileage rigs can suffer coolant loss issues at times where it’s not convenient.
On an inspection,, it may lend to what’s been done, and what may need attention. So,, all depends..
On the manuals, eBay can be a good source for Ford Shop manuals, and aftermarket repair books.
If you need any repair info, post up your request and we should be able to supply you what you need..