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What's The Purpose Of The Inner Wing Grommets?


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#1 Davidmt

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Posted 26 May 2024 - 10:47 AM

I am looking for a route for my door wiring loom - it is currently out the driver's door and into the wheel arch area.  I need to run to the fuse box and also to the other door (and some under the dash).  No issue drilling more holes but I see that there are already a couple of large grommets (circled in the photo) - a bit further away than ideal but useable.

 

What are these grommets actually for and do they service a purpose?

 

Attached File  Grommets.jpg   115.94K   4 downloads



#2 mab01uk

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Posted 26 May 2024 - 03:06 PM

1275gt-pm2_zps957e6d7a.jpg

 

The early 1275GT's did not have the holes or grommets (see magazine road test photo above) and is a sign of an early bodyshell.

I think they appeared around 1973.

Not sure what they were added for unless it was something that helped with a process on the production line....

 

The 1275GT Thread (58 pages) on the Mk1 Forum is a useful reference and someone may know if no luck on TMF:-

http://mk1-forum.net...php?f=5&t=32925

(You may need to register to see the photos).


Edited by mab01uk, 26 May 2024 - 03:11 PM.


#3 68+86auto

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Posted 27 May 2024 - 01:06 PM

I was told that it's to do with reducing the strength of the body to meet safety requirements. I think I recall it being a 1972 change here, if not then it was 73.

My 72 van doesn't have them but both my 74s do of course.

Edited by 68+86auto, 27 May 2024 - 01:11 PM.


#4 imack

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Posted 27 May 2024 - 01:17 PM

My late 71 clubman estate had them. Inner wing panels were still the factory originals.




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