Flying Dave wrote:Any reason for not using the two you mentioned? Cost or availability?
It's mostly a cost consideration. The skins for Cessna 185 cowlings are notoriously expensive, and then you have labor, paint, etc. Talking with Scott at Beegles, a "new" cowling (the whole thing, starting from scratch) from Cessna will run upwards of $25,000(!).
BAS Parts has a lower cowling for sale on eBay for $6,000, but it has damage to the front bowl as well. So it would have to match the fastener holes on my airplane, fix the damage and then prep/paint to match my airplane. So you're probably looking at $10,000 to adapt a used part, and that's if everything fits right from the beginning.
There's also the Selkirk fiberglass option, but that's going to run about $10,000 just for the parts.
If there is a local fabricator that can replicate skins from scratch it may save a bit on the parts cost.
I'm not ruling out some strategically placed patches, either.
Here are some pictures from the problem areas. The crack at the rivet line got my attention, and looking at the inside of the cowling, there are going to be more problems like this popping up soon.

