brake MC plumbing

The forum for all of your technical questions on your classic FIAT autos
Post Reply
User avatar
quattromila club
Posts: 4107
Joined: Sun Jan 24, 2016 7:55 pm
Last Name: Richmond
First Name: Mike

brake MC plumbing

Post by miker » Tue Jun 11, 2019 8:48 pm

On the stock MC, there are two outlets in the rear section of the MC, one for each front caliper, and one outlet in the front section, for the rear brakes.

For the MC I have now (22.2mm), there is one outlet in the rear section of the MC, and two outlets in the front. Naturally, I hooked the two front lines to the front section of the 22.2mm MC, and the rear brakes to the rear outlet.

I wonder why they are different, the 22.2mm one is sold as having been used on Volumex Spiders but also it was used on Ritmo.

And it should not matter which section gets used on which end of the car, right?
MikeR ( since 1995)

1977 Fiat 124 Spider
Previously owned:
2012 Fiat 500 Prima Edizione #236 (now owned by my son David)
'86 Bertone X1/9
'81 Fiat Spider 2000 #236
'78 Fiat 131 four door
'76 Fiat 128 4 door
'74 Fiat 128 4 door
User avatar
Posts: 744
Joined: Sun Jan 24, 2016 11:05 am
Last Name: Decker
First Name: Dave

Re: brake MC plumbing

Post by davedecker4 » Thu Jun 13, 2019 1:47 pm

You may want to contact the vendor you got it from and check what the proper routing on that car was.
Just a thought...
Dave Decker
a 'couple' Fiats and Lancia's
Post Reply

Who is online

Users browsing this forum: No registered users and 15 guests