The port is held in by 4 x M5 threaded rods that are welded into the port. These ports have flaps and I nearly got caught out in that the position of the threaded rods around the circumference of the port where not consistent between the two ports.
A running commentary on the building of a Glen - L designed runabout. The design is called a Monaco, and is reminiscent of the power boats of the 1920's and 30's. It is a little over 19' and made using the "Cold Moulding" process. This photo shows a Monaco similar to what I am building. This one was built by Rich Coey and is a beautiful example. For more photos have a look on the links page.
Friday 10 July 2015
Exhaust ports
So in an earlier post I put a picture of my exhaust ports. These have now been fitted. It was a pretty simple job, They are sealed in with 3M 4200, man that stuff is sticky. I masked everything up and still managed to get it everywhere.
The process as pretty simply. I made a skid for my trim router that turns it into a "power" compass. Then drilled a hole in the centre of the port location. A bolt then acted a the centre point. You will note I didn't cut the full circle, this is because the bit that gets cut out also is supporting the router. One mistake I did make was I should have started and stopped at 12 o'clock, not 3'o'clock, the centre piece sorted of twisted out under the weight of the router. I had to support it.
The port is held in by 4 x M5 threaded rods that are welded into the port. These ports have flaps and I nearly got caught out in that the position of the threaded rods around the circumference of the port where not consistent between the two ports.
The port is held in by 4 x M5 threaded rods that are welded into the port. These ports have flaps and I nearly got caught out in that the position of the threaded rods around the circumference of the port where not consistent between the two ports.
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