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Vacuum pipes - early Major
Posted: Wed Oct 21, 2009 5:10 pm
by Cornishbloke
The two vacuum pipes on my 1952 Major need replacing as one is fractured and the other virtually rusted through. I have been unable to source any ready formed, and cannot find the little olives which seal the pipe in the existing fittings. These are virtually a small ball of brass - something the local pressure pipe supplier has never seen.
Is there a source of ready made pipes, or does anyone have details of a supplier of the component parts?
Many thanks
Richard
Posted: Wed Oct 21, 2009 7:54 pm
by John-Paul
Could you use conventional pipe fittings, that have the correct thread for the regulator at one end, and a normal gland fitting at the other end?
I came across the type of pipe end you describe recently when replacing a fuel line on my tractor, and the above solution worked there.
Hope this helps?
Posted: Wed Oct 21, 2009 9:07 pm
by skateboss
I had to make one of my own as I had the same problem.
It's a bit of a long shot but why not try your local diesel fitter shop?
If they cant do it, they may know somewhere that you can get the parts.
ooh just thought.......
http://www.cotswoldvintagetractors.com/
I bought a couple of push rods for my super major from these guys. they have loads of spares so this is probably the best place to go.
Posted: Sun Oct 25, 2009 10:30 am
by Cornishbloke
Hi Chris
I've tried to make new pipes using 9/16 adaptors, but it isn't working. I have had to up the pipe size to 3/8 and the bends by the manifold are too tight because of the length of the adaptor. How did you make a new one?
Richard
Posted: Sun Oct 25, 2009 10:50 pm
by skateboss
A friend of mine gave me a coil of copper pipe, which was very pliable so I just made a replica of the original pipe using my hands.
Then I just soldered some olives on the ends using a blowtorch and some thick solder.
hope this helps. If not try that link that I gave you in my last post.
Posted: Wed Oct 28, 2009 3:10 am
by skateboss
Hi Richard, how did you get on?
Posted: Wed Oct 28, 2009 9:29 am
by Brian
I have access to new pipes ex-Ford stock but I need to know whether it is an early Major where the pipes went over the water pump or the later version where they went behind the thermostat housing.
Posted: Wed Oct 28, 2009 10:02 pm
by Cornishbloke
Hi All
I've had an offer from Cotswold tractors of two pipes - many thanks for the lead. The engine is very early and I will check tomorrow morning which way they run.
I would prefer new ones if I can get them; they seem to be key to getting the engine to run smoothly. I'll come back to you all tomorrow when I know a bit more about the routing. On the plus side I now have all the parts I need to get the rhs king pin and bush together, so it's off to the engineering contact on Saturday.
Don't the front wheels weigh a ton!!!
Richard
Posted: Thu Oct 29, 2009 3:06 am
by skateboss
No worries, I'm glad that it is finally me helping someone, instead of Brian lol.
They certainly do, I have just taken mine to get them shot blasted. I'm a fairly muscley guy but I had a job lugging them about lol.
Best wishes
p.s. I just had to edit this post as I just realised that after sending this post I am now true blue yippee lol.
Posted: Thu Oct 29, 2009 3:09 am
by skateboss
No worries, I'm glad that it is finally me helping someone, instead of Brian lol.
They certainly do, I have just taken mine to get them shot blasted. I'm a fairly muscley guy but I had a job lugging them about lol.
Best wishes
yippee I'm true blue now lol
Posted: Thu Oct 29, 2009 1:12 pm
by Cornishbloke
Hi Brian
The pipes on mine run along the rocker box and then turn right immediately between the thermostat housing and the rocker box before going down to the governor. The water pump is below the thermostat housing a good couple of inches.
Do you have pipes that would fit?
Hi Skateboss
I'm thinking about having my front wheels shot blasted - how did you protect the wheel bearing surface, or is this something that shotblasters do automatically?
Thanks
Richard
Posted: Thu Oct 29, 2009 5:58 pm
by Brian
Yes. They should be no problem.
Posted: Fri Oct 30, 2009 6:26 pm
by Brian
I now have the pipes in my hot sticky fingers

. If you want them send me a PM or e-mail with the details.
Posted: Sun Nov 08, 2009 11:11 am
by Brian
Thanks Richard. The speed they arrived with you is quite a tribute to the much maligned British Postal Service.
