Threaded holes in inner sills
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Threaded holes in inner sills
Out of curiosity...
What are the 4 threaded holes for in the inner sills, beside the jacking points?
All i can think is that they were used in the factory to secure the bodies to the conveyor during building?
Thanks - Matt.
What are the 4 threaded holes for in the inner sills, beside the jacking points?
All i can think is that they were used in the factory to secure the bodies to the conveyor during building?
Thanks - Matt.
Re: Threaded holes in inner sills
Are they not the ones for mounting the exhaust hangers, depending on engine / age configuration
- Toledo Man
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Re: Threaded holes in inner sills
For the 1850 with the 4 piece exhaust, the holes will be situated on the offside inner sill underneath the driver's seat. I'll take a look on mine which has that exhaust.
Toledo Man
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West Yorkshire Area Organiser
Meetings take place on the first Wednesday of the month at 8.00pm at The Railway, 1 Birstall Lane, Drighlington, Bradford, BD11 1JJ
2003 Volvo XC90 D5 SE (PX53 OVZ - The daily driver)
2009 Mercedes-Benz W204 C200 CDI Sport (BJ58 NCV - The 2nd car)
1991 Toyota Celica GT (J481 ONB - a project car)
Former stable of SAY 414M (1974 Toledo), GRH 244D (1966 1300fwd), CDB 324L (1973 1500fwd), GGN 573J (1971 1500fwd), DCP 625S (1977 Dolomite 1300) & LCG 367N (1975 Dolomite Sprint), NYE 751L (1972 Dolomite 1850 auto) plus 5 Acclaims and that's just the Triumphs!
Check my blog at http://triumphtoledo.blogspot.com
My YouTube Channel with a bit of Dolomite content.
"There is only one way to avoid criticsm: Do nothing, say nothing and BE nothing." Aristotle
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Re: Threaded holes in inner sills
No - these are right on the edge of the inner sill, on the horizontal section that runs next to the joint with the outer sill. There are 4 of them, one next to each jacking point.
- Mad Mart
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Re: Threaded holes in inner sills
Someone asked me that a couple of years ago. I wondered if they were used to set it up in a jig?
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Re: Threaded holes in inner sills
Almost certain that they are for moving the car along the line when being assembled.
- shaunroche
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Re: Threaded holes in inner sills
This is s cool pic.....any more like this please?DoloWIGHTY wrote:Like this:

Come and see some pretty shoddy, slow driving of a really well prepared competition Sprint here!
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Club Triumph Round Britain Reliability Run 2025 Fund raising page:
https://wonderful.org/fundraisers/n8AYV ... derful.org
Re: Threaded holes in inner sills
It would be great if the club could keep an archive of documents and photos like this, to save them for posterity, to show how our cars were made and for reference purposes.
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Re: Threaded holes in inner sills
Think thats the answer in that photo! Cheers guys.
- xvivalve
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Re: Threaded holes in inner sills
All dolomites started life as a pair of inner cills!
Re: Threaded holes in inner sills
Is that why they're the first bit to vanish?xvivalve wrote:All dolomites started life as a pair of inner cills!
Steve