I gateposted the nearside rear of my Crusader Supercyclone and have deformed/crushed the bottom 50mm of the awning rail. The bodywork is ok. It's not a big problem as we only use a porch awning but it looks unsightly. Has anyone replaced/repaired such a small section as I don't want to get in to replacing the whole rail with all that entails. Thanks in anticipation for any advice.
hi, straighten rail best you can open out crushed section by making small wooden wedge { like a door stop } and tapping it round the channel. smooth off any sharp edges with a small fine file. It is easy to replace a small section, if you can find a matching rail. Just release rail a little past the damage to allow a piece of wood to slide behind to protect caravan while damaged part of rail is cut off and hole drilled in end of existing rail. then screw back existing rail, cut new section to length and screw into place. put sealant behind rail before final fixing.
Just to add a little when you cut the damaged bit out if you end up doing that, instead of a small bit of wood behind it to protect it use a spatula or paint scraper that why you are less likely to cut through unnoticed. Also you will not have to release so much of the undamaged rail.
I just ground away the bruised bit with a dental burr type bit in a Dremel drill. I found I could not straighten the alloy without putting more strain on it than I wanted and the anodizing was damaged anyway and would look unsightly.
Thanks for all the replies. This will be a job for the week-end. My main concern is the "workability" of the alloy (as mentioned by JTQU) so it may be a case of camouflaging the ding as best I can. If I decide to cut the damage out and infill a section, I am struggling to match the rail profile at the moment even though the van is only a 2008. Certainly not worth a whole rail replacement. Any suggestions on a supplier? I wouldn't want more than a metre.
I've just straightened a very badly damaged rail on my new van. It was bad and yes it still looks unsightly but it will now accept an awning where it had no chance before. My intention is to try and replace the front half of the rail if I can get one as there is a join at the top about halfway down the length of the van.
Just be careful the aluminium doesn't crack. I noticed as I was straightening mine I could see stress marks appearing in the metal. It didn't crack but came very close as I had to bend it back a lot, it was flattened in places. I also used one of those metal awning rail spreader tools and used it as a dolly to try and hammer some shape back into it.