I was poking around in my attic recently for an unrelated problem, and noticed what appeared to be stained insulation(blown in type). I checked further and found that the plywood section over it looked stained also. I poked my finger at it, and inspite of the very recent heavy rain, it was dry, but very soft. How hard would it be for me to remove the surrounding shingles and replace that section of sheathing? I am very handy and have help available if it is within my capabilities.

Thanks for any advice!

Jeff

Roof sheathing replacement?