DeArmond/Rowe pickup p-90

[Prattacaster]

DeArmond/Rowe pickup
I have a vintage pickup that needs rewound maybe? The bridge pickup resistance tested at near 1meg. The neck pickup (works) tested at 7k. It looks like the pickup cover is riveted on! How do I go about getting the cover off to rewind the pickup? Do I drill the revits out or is there a better way?

[big_teee]

It appears that you posted in 2 places. Here and Pickups.
Pickups would be the proper place!