First, I found a source for the square pins that I need to repair the wire in one of the Rotax fittings.

For future reference, this from Rotax:

The Male PIN is a Molex 019417-0048 (18-22awg)
The Mating Female SOCKET would be a Molex 019420-0002
- - -
HIC-B, Pin 10, Powers the Lane "B" warning lamp.
22awg will be more than fine for the few MiliAmps carried by that circuit.


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So while waiting for new sockets to show up, I pressed on with the cowling work.

I traced all the scribe lines on the top and bottom, then, using a Dremel tool and a cutoff wheel, I started trimming. Parts of the bottom cowl don't get trimmed to the scribe line -- 1/8" off it -- and I catalogued all of the trimmed off pieces just as I did when building N614EF. You never know.

I don't know how people do this without a Dremel tool. I can keep sanding to a minimum by cutting very close to the scribe line. Had to buy some more cutting wheels but most of it is done; I still have a couple of cutouts to do in the bottom cowling.