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-   -   Why is emergency brake not working? (https://www.fordbarn.com/forum/showthread.php?t=332518)

Neil Mylar LakewoodCA 10-30-2023 12:58 PM

Why is emergency brake not working?
 

The emergency brake on my truck is not working.
When I push the plunger down and pull the handle back, the teeth are not catching.

Are there any parts that seem to be on wrong?

Thank you.
Neil

Neil Mylar LakewoodCA 10-30-2023 01:04 PM

Re: Why is emergency brake not working?
 

2 Attachment(s)
Here are pictures.

Brentwood Bob 10-30-2023 01:07 PM

Re: Why is emergency brake not working?
 

Change the cotter pin, Neil. Kroil the toggle.

Gary WA 10-30-2023 02:35 PM

Re: Why is emergency brake not working?
 

looks like pawl may be a little rounded over?

Gene F 10-30-2023 02:49 PM

Re: Why is emergency brake not working?
 

When you ease the car down the driveway (5mph or so) and push in on the clutch does the e-brake stop the car?

mass A man 10-30-2023 06:46 PM

Re: Why is emergency brake not working?
 

It should, but please remember, it's a parking brake, more than an emergency brake. It has been known by many, the parking brake metal frame can get twisted like a pretzel when the brake lining grabs the drum usually a greater speed than 5 MPH. Then trying to remove drum can be a headache and replacement parts will be in order.
If the handle parts work OK on your car, the problem lies in the rear, could be worn or grease polluted lining, rods out of adjustment, etc...

Benson 10-30-2023 08:40 PM

Re: Why is emergency brake not working?
 

delete

40-A Twins 10-31-2023 12:03 AM

Re: Why is emergency brake not working?
 

1 Attachment(s)
sounds like you have the wrong pawl installed on the ebrake lever

Miles in MN 11-02-2023 04:52 PM

Re: Why is emergency brake not working?
 

I believe that the sector with the teeth on it is installed backwards.

Cherlymo 11-03-2023 12:45 PM

Re: Why is emergency brake not working?
 

Interested-following

Neil Mylar LakewoodCA 06-22-2024 10:35 AM

Re: Why is emergency brake not working?
 

FYI: I installed a new pawl for the emergency brake and it solved the problem.

The old pawl was worn and did not have a point.

700rpm 06-22-2024 05:10 PM

Re: Why is emergency brake not working?
 

2 Attachment(s)
Mine isn't working either, but it looks different than any I’ve seen before. I can’t figure out how to remove it for repair. Here are pix from each side.

Update: Have heard from some A guys and think I have a plan for tomorrow’s work. I’ll tell more after that.

rotorwrench 06-23-2024 01:00 PM

Re: Why is emergency brake not working?
 

The pawl should act as a ratchet, ie no need to push the release button when activating the brake. Push the button when releasing the brake.


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