I have the photo's on my phone ... now just have to figure out how to get them on here since I bailed out of Photobucket when they wanted their financial bucket filled to host photo's. The brakes on my trailer look to be the same as the ones on your BAE Systems trailer Mick. Certainly has the two locating pivot pins at the bottom and the top spring hooks to each brake shoe through a hole in each (as opposed to going to a pin on the backing plate like some drums I've seen). Might get some time tomorrow to work out the (free) photo hosting issue.
Cheers

