1LikesThread: Anybody know what this is?
Results 1 to 7 of 7
LinkBack URL
About LinkBacks-
10-26-2014 07:38 PM #1
CHR Member
- Join Date
- Jun 2012
- Location
- MARICOPA
- Posts
- 10
Anybody know what this is?
It came off the master cylinder (the one on the bottom). I imagine it's either a proportioning valve of some sort or a pressure gauge. And why would there be a pressure gauge there?
Here is the other side. It's mostly illegible, but it looks like there are numbers. Looks like a pressure gauge.
Last edited by gearhead65; 10-26-2014 at 07:47 PM.
'56 Ford F100
272 V8
-
Advertising
- Google Adsense
- REGISTERED USERS DO NOT SEE THIS AD
-
10-26-2014 07:44 PM #2
CHR Member/Contributor
- Join Date
- Sep 2007
- Location
- Gardner, KS
- Car Year, Make, Model: '33 HiBoy Coupe, '32 HiBoy Roadster
- Posts
- 11,174
The top one's a brake light switch, which is just a pressure switch to actuate the lights. The bottom indeed looks like a bourdon tube for a pressure indicator. Not sure why....Last edited by rspears; 10-26-2014 at 07:46 PM.
Roger
Enjoy the little things in life, and you may look back one day and realize that they were really the BIG things.
-
10-26-2014 07:54 PM #3
CHR Member
- Join Date
- Apr 2004
- Location
- Little Elm
- Car Year, Make, Model: 34 Ford Low Boy w/ZZ430 Clone
- Posts
- 3,890
The bottom one is a beat-up, almost demolished bourdon-tube pressure gauge with case broken off.Jack
Gone to Texas
-
10-26-2014 08:32 PM #4
CHR Member/Contributor
- Join Date
- Sep 2007
- Location
- Gardner, KS
- Car Year, Make, Model: '33 HiBoy Coupe, '32 HiBoy Roadster
- Posts
- 11,174
FYI, if you mess with the bourdon tube it can break easily and you lose your brake fluid.Roger
Enjoy the little things in life, and you may look back one day and realize that they were really the BIG things.
-
10-26-2014 09:47 PM #5
CHR Member
- Join Date
- Apr 2004
- Location
- Little Elm
- Car Year, Make, Model: 34 Ford Low Boy w/ZZ430 Clone
- Posts
- 3,890
Seems to me it would be worthwhile to take that old gauge out and insert a pipe plug to avoid what Roger said.Jack
Gone to Texas
-
10-27-2014 05:31 AM #6
CHR Member
- Join Date
- Sep 2005
- Location
- Hamilton
- Car Year, Make, Model: 69 nomad, 73 charger, 74 vega
- Posts
- 3,900
That is one hella cool pressure guage, I bet it helped a lot of mechanics diagnose brake issues. It's kind of self evident why it didn't catch on. Dangerous if it fails..
Education is expensive. Keep that in mind, and you'll never be terribly upset when a project goes awry.
EG
-
10-27-2014 02:28 PM #7
CHR Member
- Join Date
- Mar 2010
- Location
- Montgomery
- Car Year, Make, Model: 1962 Ford Fairlane 2dr with 289
- Posts
- 9,934
So ugly it's kinda cute, huh? I had one under the driver side frame rail in my '56 GMC and since the brakes worked fine I never touched it.
Reply With Quote
Posting Permissions
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
Ok gang. It's been awhile. With everything that was going on taking care of my mom's affairs and making a few needed mods to the Healey, it was June before anything really got rolling on this...
My Little Red Muscle Truck