I/O (Sterndrive) Conversion to Outboards

tpenfield

Moderator
Staff member
Joined
Jul 18, 2011
Messages
18,971
My apologies to @redneck joe for the 'upside downess' over the next few days while I glass the external surfaces.

Yesterday was corner and edge rounding day, along with the thickened fiber paste for smoothing out the transom and forming a large fillet at the back of the planing surface.
.
IMG_9304.JPG
.
Today, I'll be starting on the external glassing . . . just got to figure out the layers and overlaps.

The Admiral were supposed to be headed off to VT for some skiing, but a change of plans and we will have to go another time.

For those following along, I had a couple of large gusset/supports along the outside of the structure. As you can see, I took them out, but not discarded.
IMG_9304B.jpeg
The Naval Architect suggested that I could possibly eliminate them or shorten them up a bit so that they would be up out of the way of any water flow/spray while running on plane, etc.

I feel that the supports are still necessary, given the design of the structure, so those supports will be shortened and put back in place. However, I left them off for now so that I can run a continuous layer of fiberglass from front to back with some wrap-around. Then, I'll probably glass them in on a second or third layer.
 

alldodge

Moderator
Staff member
Joined
Mar 8, 2009
Messages
43,779
The Admiral were supposed to be headed off to VT for some skiing, but a change of plans and we will have to go another time.
The storm that went through last night is headed your way and on up thru VT
 

tpenfield

Moderator
Staff member
Joined
Jul 18, 2011
Messages
18,971
OK . . . this took a while. . . . at least 2 hours, maybe 3.

The first piece of exterior fiberglass (96" x 50"). It covers the planing surface and a little bit down the sides.

I mixed up 3 1-quart containers of resin and activated them as I went. I was figuring it might need a little more resin, but 3 quarts did fine.
IMG_9305.JPG
.
As per usual, I used a resin roller to coat the Coosa with lots of resin and then laid the biaxial (1708 in this case) over it and let the resin soak up into the cloth. Then more resin on top to fully saturate the cloth . . . lots of rolling to get the cloth fully saturated.

I'll have to see how many more pieces I can get done today. Tomorrow is Friday the 13th, so not sure about that . . . :unsure:
 

flashback

Rear Admiral
Joined
Jun 28, 2002
Messages
4,254
I see several pieces of cloth that don't look saturated or rolled out, why is it left like that is it excess that gets ground off.
 
Top