Winchester 190/Ted Williams mod. 3T

[Dreamcatcher]

Just acquired one of these oldies and want to fixer up for my grandson. Anyone have any idea how I can get tear-down instructions for this .22? Many thanks.
Dreamcatcher

 

[Bud_Ugly]

Try here...

I would try Numrich Gun Parts:
http://gunpartscorp.com/
http://www.e-gunparts.com/productschem.asp?chrMasterModel=0950z190

They have low-res schematics online and sell hi-res versions for some firearms.