Clutch master cylinder indentification

martinclan · Post by **martinclan** » Mon Mar 01, 2021 10:47 am

I have been trying to identify the clutch master cylinder but can't find any marks on it other than it is Lockheed. This is so I can buy the right overhaul kit!
I have done some Googling and GMC1007 seems to come up lot for cars of that era. Is that correct?

Cheers, Robin

PS. Is overhauling normally successful? Or would I be better of with a new one - they seem to be available on ebay although with some minor visual differences.

Post by **balmy** » Mon Mar 01, 2021 11:18 am

Check my Ital thread. I mentioned overhaul of clutch master on there.

(Ital HL estate with only 7650 miles)

martinclan · Post by **martinclan** » Tue Mar 02, 2021 9:03 am

Thanks Balmy. Good read.

But i didn't find any mention of how to identify the type of clutch master cylinder?

Cheers, Robin

Post by **MarinaCoupe** » Tue Mar 02, 2021 9:30 am

Can you post a picture of the the clutch master please, I should be able to identify it and advise on the appropriate rebuild kit as I have the parts manuals.

martinclan · Post by **martinclan** » Tue Mar 02, 2021 10:41 am

Hi Chris
Here it is. One other piece of possibly useful information is that the original Marina was K reg. From what I have been able to find out there are two possibilities for the seals?

clutch_master by Robin Martin, on Flickr
Cheers, Robin

Post by **MarinaCoupe** » Tue Mar 02, 2021 1:16 pm

Yes there are two types of seals, but most kits carry both.

I have a stock of them £12.00 inc postage.

www.fastmarinamagazine.com