Repairing rotted wood under fiberglass siding??'s

[fireman660r]

My 1997 Terry 5th wheel has fiberglass siding that has been bubbling out the last several months. Part of the siding peeled out and funneled some water into it. I repaired the leak, but now Iknow the moisture is still trapped in it and has completely rotted the plywood underneath the fiberglass. I am thinking of repairing this myself. Can I just peel back the fiberglass until I get to good wood and replace the rotten, then use contact cement to reglue the siding to the new wood? Thanks

[bigredtruckmi]

Get in touch with "Greywolf" he is the resident RV teck/expert on the RV repair.