Radius arm shrouds

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5portsrock
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Radius arm shrouds

Post by 5portsrock »

Hi,

what is the correct method of attatching the radius arm shrouds to the body? My car is a 66

Thanks alot.
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Chewie Baker
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Re: Radius arm shrouds

Post by Chewie Baker »

I have also been looking to buy the correct screws for mine.
Looking at some of the mark 1's at the NEC Classic car show a couple of weeks ago I noticed they were fixed with hexagon head bolts which doesn't look right.
I think they should be dome head pozi drive screws.
Is there someone on here who sells original style screws?
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Spider
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Re: Radius arm shrouds

Post by Spider »

I think the UK cars were same as Aust in this dept. They had a self tapper, 10 guage, with a flat washer.
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Andrew1967
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Re: Radius arm shrouds

Post by Andrew1967 »

Not sure if later cars were different to earlier cars but my '60 has 1/4 UNF phillips head set screws, same as the set screw that fixes the hinge to the door.

The originals were still attached to the car when I got it.
BRI MK1
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Re: Radius arm shrouds

Post by BRI MK1 »

Hi pan head scews 10/32 1/2 long somerford mini part number pmz308
olddad
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Re: Radius arm shrouds

Post by olddad »

I have two sets of shrouds, one set larger than the other. I can't remember which set were for my '59. Any help?
STG95F
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Re: Radius arm shrouds

Post by STG95F »

59/60 Type . But wrong fixings should be pan head screws
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5portsrock
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Re: Radius arm shrouds

Post by 5portsrock »

What was the change point for the shrouds with 3 fastners ? Thanks
STG95F
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Re: Radius arm shrouds

Post by STG95F »

I think it was when they changed the shroud shape . so late 60 but not 100%
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Andrew1967
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Re: Radius arm shrouds

Post by Andrew1967 »

STG95F wrote:I think it was when they changed the shroud shape . so late 60 but not 100%
Ian, any idea when in late '60 ? Is there a recorded change point ?

My car has the later type shrouds but I have a NOS early one in the garage for fitment if correct.
STG95F
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Re: Radius arm shrouds

Post by STG95F »

Hi Andrew ,

I don't 100% know when they changed . Bill Bell is the man that would tell us that

But i can take the NOS one you have off your hands ;)

Ian
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Andrew1967
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Re: Radius arm shrouds

Post by Andrew1967 »

STG95F wrote:Hi Andrew ,

I don't 100% know when they changed . Bill Bell is the man that would tell us that

But i can take the NOS one you have off your hands ;)

Ian
I'm sure you would Ian :lol:

I'll have to find out if my car should have it first :?
STG95F
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Re: Radius arm shrouds

Post by STG95F »

:lol:

Ok Andrew
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Re: Radius arm shrouds

Post by NickD »

I've been trying to work out the correct shroud and fixings for my own car too, which has long-since lost the originals.

The illustrations in the various Mk1 parts books all show the two-hole shrouds.
My late-edition AKD3509 Cooper & S parts book shows the shrouds on dry-suspension cars as being secured by 1/4" UNF pan pozi screws, but shows the hydrolastic cars as having shrouds with No 10 UNF screws.
Earlier editions of AKD3509 show both types with 1/4" UNF screws, and there's no change in the part numbers of the shrouds (14A6615/6) to reflect any difference in the mounting hole diameters.

So, nothing too conclusive here
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Chewie Baker
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Re: Radius arm shrouds

Post by Chewie Baker »

Anyone know if the shrouds were fitted to all mark 1's including the basic/ standard models?
5portsrock
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Re: Radius arm shrouds

Post by 5portsrock »

Came across these pics of a friends 61 , seems to suggest some sort of captive fixing for the outer screw position.
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69k1100
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Re: Radius arm shrouds

Post by 69k1100 »

It's like a rabbit hole sometimes when you try to unravel BMC part life cycles.
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Chewie Baker
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Re: Radius arm shrouds

Post by Chewie Baker »

I've been able to answer my own question about what models the shroud fitted...it was indeed all mk1s!
cheleker
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Re: Radius arm shrouds

Post by cheleker »

Chewie...well, all but one model. My favourite. Moke!
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