Notices
1973 - 1979 F-100 & Larger F-Series Trucks Discuss the Dentsides Ford Truck
Sponsored by:
Sponsored by: Moser

brake light switch adjustment

Thread Tools
 
Search this Thread
 
Old Jun 23, 2018 | 08:01 PM
  #1  
columbia1spring's Avatar
columbia1spring
Thread Starter
|
Senior User
Joined: Jul 2017
Posts: 205
Likes: 1
brake light switch adjustment

74 f100 automatic

I bought a new brake light switch and was thinking a few minutes to swap it out.
Theres a metal retainer on it and i think i dont wanna break it even thow the new switch didnt come with one...
any secrets on removing it?
 

Last edited by columbia1spring; Jun 24, 2018 at 04:09 PM. Reason: .....
Reply
Old Jun 24, 2018 | 10:51 AM
  #2  
NumberDummy's Avatar
NumberDummy
Ford Parts Specialist
Joined: Nov 2006
Posts: 88,826
Likes: 784
From: Simi Valley, CA
Club FTE Gold Member
Originally Posted by columbia1spring
74 F100: I bought a new brake light switch and was thinking a few minutes to swap it out.

There's a metal retainer on it and I think I don't wanna break it even though the new switch didn't come with one.
Retainer sold separately, does not come with the switch.
The retainer (13A629 in pic) has prongs on it that retain it to the pedal. The prongs snap off, the retainer either dangles or falls off the pedal taking the switch (13480) along with it.

C8TZ-13A629-A .. Brake Lamp Switch Retainer / Obsolete ~ 10 available NOS .. It may be reproduced.

1968/77 F100/350 // 1969/74 E100/300 // 1978 F100/350 before serial number CC0,001.

See lower left in pic:

 
Reply
Old Jun 24, 2018 | 04:14 PM
  #3  
columbia1spring's Avatar
columbia1spring
Thread Starter
|
Senior User
Joined: Jul 2017
Posts: 205
Likes: 1

The problem I'm having is that when your foot is off the brake it drops ever so slightly, 1/8 of an inch maybe, but just enough for the brake lights to stay on.<br />i bought a new switch and it came with 2 nuts instead of the original retainer. I just have to decide what set up to use.<img src="https://cimg8.ibsrv.net/gimg/www.ford-trucks.com-vbulletin/1200x1600/img_0297_e3415fd7447541a3026495bc60eeed89fb94a486. jpg"/>
 
Reply
Old Jun 24, 2018 | 05:52 PM
  #4  
NumberDummy's Avatar
NumberDummy
Ford Parts Specialist
Joined: Nov 2006
Posts: 88,826
Likes: 784
From: Simi Valley, CA
Club FTE Gold Member
Originally Posted by columbia1spring
The problem I'm having is that when your foot is off the brake it drops ever so slightly, 1/8 of an inch maybe, but just enough for the brake lights to stay on.<br />i bought a new switch and it came with 2 nuts instead of the original retainer. I just have to decide what set up to use.
The retainer is threaded, how are you going to install the switch and then adjust it without using the retainer?
 
Reply
Old Jun 24, 2018 | 06:23 PM
  #5  
columbia1spring's Avatar
columbia1spring
Thread Starter
|
Senior User
Joined: Jul 2017
Posts: 205
Likes: 1
Originally Posted by NumberDummy
The retainer is threaded, how are you going to install the switch and then adjust it without using the retainer?
i don't understand your question. Don't you see in the picture that the new switches come with 2 nuts to lock against each other when tightened. You don't need the retainer if
Using the new mounting system. So my original concern, should I use the retainer or the the double nut system, what would be more dependable?
 
Reply
Old Jun 24, 2018 | 06:48 PM
  #6  
flatbedfordguy's Avatar
flatbedfordguy
Elder User
Joined: Apr 2018
Posts: 567
Likes: 3
You're way over thinking this....use the same mounting hardware that you took off the old switch if that makes you more comfortable, if not, use the new mounting hardware, either will work just fine.

The more prudent point is being overlooked.... do your brake lights work after the fix?
 
Reply
Old Jun 24, 2018 | 06:57 PM
  #7  
NumberDummy's Avatar
NumberDummy
Ford Parts Specialist
Joined: Nov 2006
Posts: 88,826
Likes: 784
From: Simi Valley, CA
Club FTE Gold Member
Originally Posted by columbia1spring
i don't understand your question. Don't you see in the picture that the new switches come with 2 nuts to lock against each other when tightened. You don't need the retainer if
Using the new mounting system. So my original concern, should I use the retainer or the the double nut system, what would be more dependable?
The hole in the pedal is not threaded, the retainer is. So how can you thread the switch onto the pedal since it has no threads?
 
Reply
Old Jun 25, 2018 | 10:05 AM
  #8  
columbia1spring's Avatar
columbia1spring
Thread Starter
|
Senior User
Joined: Jul 2017
Posts: 205
Likes: 1
This was such a simple fix, I just like things done original and correct.
for the record, I unscrewed the brake light switch and went to screw the new one in.
The threads on the original retainer didn't match the overseas replacement switch so I was forced to use the 2 nut system .
Overall, its an under 5 minute job!
 
Reply
FTE Stories

Ford Trucks for Ford Truck Enthusiasts

story-0

Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

 Joe Kucinski
story-1

2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

 Brett Foote
story-2

Top 10 Ford Truck Tragedies

 Joe Kucinski
story-3

AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

 Brett Foote
story-4

Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

 Michael S. Palmer
story-5

Ford's 2001 Explorer Sportsman Concept Looks For a New Home

 Verdad Gallardo
story-6

10 Best Ford Truck Engines We Miss the Most!

 Joe Kucinski
story-7

2026 Shelby F-150 Off-Road: Better Than a Raptor R?

 Brett Foote
story-8

2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

 Michael S. Palmer
story-9

10 Most Surprising 2026 Ford Truck Features!

 Joe Kucinski
Old Jun 25, 2018 | 01:11 PM
  #9  
flatbedfordguy's Avatar
flatbedfordguy
Elder User
Joined: Apr 2018
Posts: 567
Likes: 3
Originally Posted by columbia1spring
This was such a simple fix, I just like things done original and correct!
I understand, I am a stickler for that sort of stuff as well. Glad you got it fixed!
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
jeffrey2
2007 - 2014 Expedition & Navigator
10
Feb 2, 2021 08:01 AM
Coorslight3322
1967 - 1972 F-100 & Larger F-Series Trucks
1
Apr 15, 2016 11:19 PM
daveengelson
1961 - 1966 F-100 & Larger F-Series Trucks
18
Mar 6, 2015 05:55 AM
Marnus Steyn
1961 - 1966 F-100 & Larger F-Series Trucks
4
May 18, 2004 01:54 AM
leonharu
1961 - 1966 F-100 & Larger F-Series Trucks
2
Jun 26, 2002 10:03 PM




All times are GMT -5. The time now is 10:36 AM.

story-0
Top 10 Most Expensive Ford Trucks Ever Sold on Bring a Trailer

Slideshow: 10 most expensive Ford trucks ever sold on Bring a Trailer.

By Joe Kucinski | 2026-05-27 16:24:34


VIEW MORE
story-1
2027 Ford Super Duty Buyer's Guide (Every Model, Engine, & Package)

Here's everything that has changed for the latest model year.

By Brett Foote | 2026-05-27 16:17:28


VIEW MORE
story-2
Top 10 Ford Truck Tragedies

Slideshow: Top 10 Ford truck tragedies.

By Joe Kucinski | 2026-05-18 19:34:33


VIEW MORE
story-3
AEV FXL Super Duty - the Super Duty Raptor Ford Doesn't Make

And it might be even better than that.

By Brett Foote | 2026-05-18 19:26:42


VIEW MORE
story-4
Lobo Vs Lobo: Proof the F-150 Lobo Should Be Even Lower!

Slideshow: Does lowering an F-150 Lobo RUIN the ride quality?

By Michael S. Palmer | 2026-05-18 19:20:37


VIEW MORE
story-5
Ford's 2001 Explorer Sportsman Concept Looks For a New Home

Slideshow: Ford's bizarre fishing-themed Explorer concept has resurfaced after spending decades largely forgotten.

By Verdad Gallardo | 2026-05-12 18:07:46


VIEW MORE
story-6
10 Best Ford Truck Engines We Miss the Most!

Slideshow: The 10 best Ford truck engines we miss the most.

By Joe Kucinski | 2026-05-12 13:09:47


VIEW MORE
story-7
2026 Shelby F-150 Off-Road: Better Than a Raptor R?

Slideshow: first look at the 810 hp 2026 Shelby F-150 Off-Road!

By Brett Foote | 2026-05-12 12:50:07


VIEW MORE
story-8
2027 Super Duty Carhartt Package First Look: 12 Things You NEED to Know!

Slideshow: Everything You Need to Know about the 2027 Super Duty Carhartt Package!

By Michael S. Palmer | 2026-05-07 17:51:06


VIEW MORE
story-9
10 Most Surprising 2026 Ford Truck Features!

Slideshow: 10 most surprising Ford truck options/features in 2026.

By Joe Kucinski | 2026-05-05 11:17:22


VIEW MORE