refit
verbUK /ˌriːˈfɪt/
US /ˌriːˈfɪt/
To fix or change something so it works better or looks new again.
The sailors refitted the old boat before their long trip.
OTHER MEANINGS
2. To put new equipment or parts into a place or vehicle.
They refitted the kitchen with a new stove and sink.
3. An act of repairing or adding new parts to something.
The ship went in for a refit at the dock.
4. To try on clothes again to check the fit.
The tailor asked her to refit the dress after the changes.