Hoses from reservoir to master cylinder are sweating

Maintenance advice to keep your Spider in shape.
Post Reply
User avatar
joelittel
Patron 2018
Patron 2018
Posts: 1013
Joined: Tue Mar 08, 2011 6:53 pm
Your car is a: 1980 Spider 2000 FI
Location: Evanston, IL

Hoses from reservoir to master cylinder are sweating

Post by joelittel »

Yesterday during my weekly once-over I noticed that the hoses going from my brake reservoir to my master cylinder are sweating.

I couldn't tell what the liquid was, it's clear, has no smell, isn't thicker than water, not slick like oil etc.

Common sense tells me that it's brake fluid and those hoses will need to be replaced. Is this correct?

Image
User avatar
azruss
Posts: 3659
Joined: Sun May 30, 2010 12:24 pm
Your car is a: 80 Fiat 2000 FI

Re: Hoses from reservoir to master cylinder are sweating

Post by azruss »

Its weird to see both of them sweat so evenly. I would definitely replace the hoses as a start.
User avatar
joelittel
Patron 2018
Patron 2018
Posts: 1013
Joined: Tue Mar 08, 2011 6:53 pm
Your car is a: 1980 Spider 2000 FI
Location: Evanston, IL

Re: Hoses from reservoir to master cylinder are sweating

Post by joelittel »

Yeah, I think it's a must do at this point. For all I know moisture could be getting into my brake fluid.
spider2081
Patron 2024
Patron 2024
Posts: 3015
Joined: Fri Jan 27, 2006 11:45 pm
Your car is a: 1981 Spider 2000
Location: Wallingford,CT

Re: Hoses from reservoir to master cylinder are sweating

Post by spider2081 »

I think the original hoses had a cloth braid on the outside and the hose clamps were pinch clamps. Maybe the hoses are not proper for brake fluid.
vandor
Posts: 3996
Joined: Sat May 23, 2009 1:23 pm
Your car is a: 1971 124 Spider
Location: Texas, USA

Re: Hoses from reservoir to master cylinder are sweating

Post by vandor »

Those look like fuel hoses, which won't work for brake fluid. This is why vendors sell brake fluid hose and fuel hose separately.
Csaba
'71 124 Spider, much modified
'17 124 Abarth, silver
http://italiancarclub.com/csaba/
Co-owner of the best dang Fiat parts place in town
User avatar
joelittel
Patron 2018
Patron 2018
Posts: 1013
Joined: Tue Mar 08, 2011 6:53 pm
Your car is a: 1980 Spider 2000 FI
Location: Evanston, IL

Re: Hoses from reservoir to master cylinder are sweating

Post by joelittel »

They're coming off immediately then. I probably got my hoses mixed up at some point. $#!+!!!! I guess they all need to be checked now.
Post Reply