brake q's

Reply Subscribe

Thread Tools

Search this Thread

Oct 5, 2002 | 07:08 PM

78bronco

Thread Starter

Senior User

Joined: Aug 2000

Posts: 203

Likes: 0

brake q's

how long is the rod that comes out of the brake booster stock? i got one from a junk yard for my 84 f-250 and it feels light for about an inch of pedal travel then you can feel the brake start to grab.

how is the brake light switch mounted? i forgot to look at it before i took it off, so i just put it on somehow and it comes on late during braking.

Oct 5, 2002 | 09:21 PM

Franklin2

Moderator

Joined: Jan 2001

Posts: 56,995

Likes: 2,741

From: Virginia

brake q's

I don't know about the rod length, except it is critical for it to be correct. I do know the brake switch mounts on the pin for the brake pedal, and the pin has some slop designed in to activate the switch. The switch has a strong spring built into it. If you don't have enough force to push against the spring in the switch, it won't activate. If you get your other problem fixed, the brake light problem will go away.

Oct 5, 2002 | 11:57 PM

Mil1ion

New User

Joined: Jan 2008

Posts: 0

Likes: 24

brake q's

Do you have cruise control?

There is a illustration of the pushrod on my web site.

See the link below >Once there> Scroll to the bottom >Go to the index

>Ford illustrations<

[font color=red]Dennis

FTE Assistant Administrator
[/font]

[link:www.ford-trucks.com/guidelines.html|Club FTE]

[link: motorhaven.autoanything.com|How YOU Can Support This Site]

http://www.clubfte.com/users/mil1ion/canada_flag_animated.gif

[link:www.clubfte.com/users/mil1ion/Mil1ion.html|My Website,"North Of The 49th"]

Oct 6, 2002 | 08:39 AM

78bronco

Thread Starter

Senior User

Joined: Aug 2000

Posts: 203

Likes: 0

brake q's

no cruise control.

Oct 6, 2002 | 01:52 PM

78bronco

Thread Starter

Senior User

Joined: Aug 2000

Posts: 203

Likes: 0

brake q's

hey mil1ion- your pic of the brake booster pushrod adjustment is wrong, you have a pic of the removal of connectors from a wire harness!
I have a 78 manual that says the pushrod is suppose to be .98-.995 inches long, is that right?
on the carb, how many turns of the idle mixture screws is the base setting?
thanks a lot guys.

Oct 6, 2002 | 02:03 PM

Mil1ion

New User

Joined: Jan 2008

Posts: 0

Likes: 24

brake q's

Good grief!

Thanks for letting me know!

1 1/2 turns

[font color=red]Dennis

FTE Assistant Administrator
[/font]

[link:www.ford-trucks.com/guidelines.html|Club FTE]

[link: motorhaven.autoanything.com|How YOU Can Support This Site]

http://www.clubfte.com/users/mil1ion/canada_flag_animated.gif

[link:www.clubfte.com/users/mil1ion/Mil1ion.html|My Website,"North Of The 49th"]