The car has been sitting in the shed for over 2 years so any signs of a leak would have dried up by now, but I'll get some fluid and check it out.

Thanks for your help

All the wheel cylinders are new.

I'll try topping up the fluid and bleeding the brakes, but I have a feeling it will be the master that is the problem.

It's not working. It's leaked so bad that one of the reservoirs is completely empty and there's no pressure in the pedal

I've got a 76 1200 Ute that I want to get registered before starting a project on.

One of the issues is the master cylinder looks like this:




As you can see it's clearly buggered.

Where is the best place to go for a new one?

I found this one on ebay: http://www.ebay.com.au/itm/1606056085 ... _trksid=p3984.m1423.l2649 - It says for 120Y but as far as I can tell it's the same size as the 1200? 11/16"

Will this one work with 4 wheel drums or would it be a disc/drum model?