The sound I can only describe now as not dragging tins cans off a wedding car behind but now actually dragging an actual wedding car behind me. I pretty much reckon the n/s/r had now joined in.
“Hi it’s Tim at the garage, there’s a problem”. Of course there’s a problem, why wouldn’t there be. “Now these backplates can’t be removed without blah blah blah”. Basically it seemed like they’d have to do to the rear of the car what my Indy LR garage did to the front to replace the diff. Long story short, too big of a job for them. “Do you mind if we weld them up and make them look like new?” Who the hell was going to say no to that!
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What you describe is exactly what happened to mine, in fact most things you will read on here in the l322 section has happened to mine.
Basically in the good old days of Mk1 escorts and the like, your brake shoes are held in place with a pin with a large head that pokes through from the back plate and through the shoes, over which you put a spring and then a slotted washer that retains the lot when you turn it through 90 degrees.
Number 5 in the following pic. show them in place.
Just to be different landrover decided to do it the other way around so rather than having the nice round head of the pin against the back plate, they decided to swap it around so the relatively small section of the pin shown in the attached by a red arrow pokes through the back plate.
The back plates are made out of very thin steel plate that only needs to rust slightly and the force of the retaining spring pulls the head of the pin through the back plate.
This now leaves the shoes free to move around inside the drum and before long, as happened to mine it all gets tangled up and starts to graunch and grind and try to find its way out from the drum making a terrible mess and noise.
As the garage said, to change the back plate you need to remove the hub and suspension parts which is a major job so what i did was purchase the kit similar to the one on the following link
Range Rover L322 HandBrake Shoe Kit | eBay
I then took the posts that are supplied with it to my local motor factors and matched up with some of the old style slotted washers shown in the pics and also bought a tube of chemical metal putty.
The company is , Aghabridge, shameless plug there, as they are the only decent motor factors i know who still have a trade counter and boxes upon boxes of handy car parts which you just don't find very often now, no affiliation.
Commercial vehicle components in Kent from Aghabridge Ltd
All you need to do then is clean up the back plate that has rusted where the pins protrude and there is already a recess there and i just bonded the washers in place with the chemical metal and its now much stronger than the original design and I think the repair cost about £6.
i did have a photo of them in place but i've lost it so if you don't have a welder and need a quick and easy fix, this might help somebody out