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jwh f-100

Joined: 11 Jun 2007 Posts: 1619 Location: Equinunk, PA

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Posted: July 21, 2008, 8:44 am Post subject: Brake light switch option. |
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Here is one more option for a pedal activated brake switch.
Other than approximate measurements of the steel needed to build the bracket I think it is probably best to not try and give exact step by step, where to drill, where to bend, ect. ect. I would suggest make your bends first then by holding the bracket on the truck mark where the switch and mounting hole needs to be.
Here is a basic diagram
The bracket.
Installed... View from the fuel pedal side.
View from the clutch side.
 _________________ Jason
Bad decisions make good stories.. |
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DV65CustomCab

Joined: 18 Jul 2006 Posts: 1054 Location: Elizabethtown, PA

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Posted: July 21, 2008, 9:57 am Post subject: |
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My only criticism of the design (and I like it) is that the bracket could pivot when the brake pedal is released. If the bracket could be bent in such a way it sits in the 'flange' of the pedal bracket that would be prevented.
Now, if the pedal switch is adjusted correctly for a light touch to the pedal and the bolt is snug it probably wouldn't ever do that, but in the interest of perfecting the design that's what I'd probably do. _________________ '65 Custom Cab 352/3 speed longbed
Stop The Longbed Hate!  |
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jwh f-100

Joined: 11 Jun 2007 Posts: 1619 Location: Equinunk, PA

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Posted: July 21, 2008, 10:14 am Post subject: |
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| DV65CustomCab wrote: | My only criticism of the design (and I like it) is that the bracket could pivot when the brake pedal is released. If the bracket could be bent in such a way it sits in the 'flange' of the pedal bracket that would be prevented.
Now, if the pedal switch is adjusted correctly for a light touch to the pedal and the bolt is snug it probably wouldn't ever do that, but in the interest of perfecting the design that's what I'd probably do. |
Very good point and thank you for adding.. I wish I had thought of that. I would have dropped it down against the lip or possibly made the top part long enough for two bolts. Install one, adjusted as needed and then "nail down" with a second bolt. _________________ Jason
Bad decisions make good stories.. |
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ICEMAN6166

Joined: 11 Jul 2006 Posts: 7084 Location: lost in the woods,stuck in 1966

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Posted: July 21, 2008, 2:29 pm Post subject: |
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i did not even use a bracket, i took out the rubber bump stop under the dash that the pedal arm contacts and put the switch in the hole. (61-64 cab and 65-66 bigger trucks and 4x4). _________________ “If ever a time should come, when vain and aspiring men shall possess the highest seats in Government, our country will stand in need of its experienced patriots to prevent its ruin.” Samuel Adams, 1776
http://www.stillmadeinusa.com/
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Greg D

Joined: 13 Sep 2006 Posts: 6661 Location: Bellevue Nebraska

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Posted: July 21, 2008, 5:16 pm Post subject: |
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| ICEMAN6166 wrote: | | i did not even use a bracket, i took out the rubber bump stop under the dash that the pedal arm contacts and put the switch in the hole. (61-64 cab and 65-66 bigger trucks and 4x4). |
I did that on my 66 short too. A simple pop rivet would solve the issue of it possibly moving. _________________ 1962 LWB Uni, 292 4 bbl
1964 F 250 lwb
1999 Chevy Astro Cargo
2001 Jeep Cherokee XJ Sport
2009 Harley FXSTB Night Train
“There is a chalk outline being drawn around common sense, and most people cannot even identify the victim.”--Dennis Miller |
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jwh f-100

Joined: 11 Jun 2007 Posts: 1619 Location: Equinunk, PA

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Posted: July 21, 2008, 6:32 pm Post subject: |
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| Greg D wrote: | | A simple pop rivet would solve the issue of it possibly moving. |
Another good thought.
I am confident it will not move. The bolt I used is a "grip flange" bolt. It is tightened to the point the bolt would actually need to tighten for the braket to turn. The bolt is from a alternator adjustment arm. _________________ Jason
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Lowell
Joined: 21 Aug 2006 Posts: 353 Location: Southern Indiana

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Posted: July 25, 2008, 7:42 pm Post subject: |
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| I made a bracket very similar to that one , only i drilled two small holes just to the left of the big bolt in the photo, and fastened it with two small metal screws. you have to be sure and keep the screws short to keep from interfering with the moving parts behind.I used the same switch too.I had to measure ,cut and bend as i went to get it right. |
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Blackwaterforge

Joined: 13 Mar 2008 Posts: 188 Location: Alabama

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Posted: May 18, 2009, 10:12 am Post subject: Thanks! |
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Thanks for the replies! The electric switch may be the best option.
Ice I like your idea about using the existing hole where the rubber bumper is.
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ICEMAN6166

Joined: 11 Jul 2006 Posts: 7084 Location: lost in the woods,stuck in 1966

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Posted: May 18, 2009, 11:34 am Post subject: |
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i used regular size 1/2- 20 fine thread nuts,overkill by far ,but i dont think it will come loose. _________________ “If ever a time should come, when vain and aspiring men shall possess the highest seats in Government, our country will stand in need of its experienced patriots to prevent its ruin.” Samuel Adams, 1776
http://www.stillmadeinusa.com/
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qwertyd10n
Joined: 13 Sep 2007 Posts: 207 Location: Southern Alberta

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Posted: October 29, 2009, 11:20 pm Post subject: |
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| ICEMAN6166 wrote: | | i did not even use a bracket, i took out the rubber bump stop under the dash that the pedal arm contacts and put the switch in the hole. (61-64 cab and 65-66 bigger trucks and 4x4). |
ICEMAN,
Any chance you have a picture of this setup?
I took a look under the dash on my '66 4x4 this evening and it seems the bump stop on my brake pedal is actually attached to the pedal bracket and moves with the pedal. It stops against the bracket that the clutch and brake pedals are all mounted to. Is this was you took out and replaced with the plunger style switch? Or did I misunderstand something?
Cheers,
Dion |
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fmartin_gila
Joined: 21 Apr 2007 Posts: 940 Location: Globe, Az.
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Posted: October 30, 2009, 7:16 am Post subject: |
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| I just made an "L" shaped bracket and hose-clamped the short leg to the steering column and a plunger type switch in the long leg which matched the pedal arm. Is slightly visible, but has worked perfectly for well over five years now and is really easy to accomplish. |
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ICEMAN6166

Joined: 11 Jul 2006 Posts: 7084 Location: lost in the woods,stuck in 1966

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Posted: October 30, 2009, 11:05 am Post subject: |
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| qwertyd10n wrote: | | ICEMAN6166 wrote: | | i did not even use a bracket, i took out the rubber bump stop under the dash that the pedal arm contacts and put the switch in the hole. (61-64 cab and 65-66 bigger trucks and 4x4). |
ICEMAN,
Any chance you have a picture of this setup?
I took a look under the dash on my '66 4x4 this evening and it seems the bump stop on my brake pedal is actually attached to the pedal bracket and moves with the pedal. It stops against the bracket that the clutch and brake pedals are all mounted to. Is this was you took out and replaced with the plunger style switch? Or did I misunderstand something?
Cheers,
Dion |
sorry pic would not do you any good the early cab and f250 4x4 is different. _________________ “If ever a time should come, when vain and aspiring men shall possess the highest seats in Government, our country will stand in need of its experienced patriots to prevent its ruin.” Samuel Adams, 1776
http://www.stillmadeinusa.com/
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Obsa
Joined: 19 Jul 2006 Posts: 1204 Location: Northwest Georgia

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Posted: October 30, 2009, 11:18 am Post subject: |
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It has been a few years back, but I used a switch from a motorcycle. It was in my "junk" box so not sure what make it was from. _________________ Discussion is an exchange of knowledge; argument an exchange of ignorance ~ Robert Quillen |
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