Patching Napoleons Hat


I mentioned before that the front of the chassis is in a bad shape. The Napoleons hat is rusting a lot around the master brake cylinder. After sanding and sandblasting the below damage is became visible. A lot of holes but the connection plate for the cylinder is still in good shape.

Napoleons hat Template

The best way to fix this is to buy a new hat and remove the old one completely. But I decided to cut a few corners and weld a patch over the holes. First I cut a template out of some cardboard.




With the template it's very easy to cut the metal from a large sheet. Below you see the result with the holes that I use to weld the metal tight to the napoleons hat.

Trial fit Zinc

Before I started welding I sprayed the patch metal and the hat with zinc spray. Than it was time for welding and sanding.

Ready for welding After welding and sanding

The result was quit satisfactory, but with some lead loading I can make it even better.

Preparing Finished

Ready for paint!.





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