ฝัง
- เผยแพร่เมื่อ 4 พ.ย. 2022
- Basic Rundown of Removing Brake pads, and Adjusting the Caliper on a Bendix ADB22x Brake system.
If you'd like to learn more and are interested in working on these trucks as a career, please visit Peterbilt.tech for more information. - ยานยนต์และพาหนะ
Excellent step by step video. I feel comfortable enough to do this on my own truck now. Thanks!!
Never thought of caging the brakes .. no wonder I was busting them little nuts to release the pistons !!! Thank you sir for this great video
You have a new sub!!!
Please align the holes in the rims so you can put air in the inner tire. 🙂
Have a Question, I recently had a brake chamber blow out on the tractor and was wondering if it is possible to back the brakes off using the cam adjustment with shear adapter due to the inside of the chamber spring broke and couldn't get the cage bolt in !! the trailer was 90 % in the lane of traffic. The mechanic could not get the cage bolt in either.
Unfortunately no, the shear adapter will break before anything happens with the brake chamber. The only option there would be to remove the chamber mounting bolts completely to get the wheel free again.
@@Dartmech Thankyou!!!
Well done.. Another option when re-adjusting the brakes post installation of the pads.. tighten the adjuster = back off three clicks.. or.. back off 4 clicks and hang a box wrench on the adjuster. Note the position.. then make service brake applications.. Two things happen here.. one.. the box wrench moved so you confirm the adjuster itself is working .. and two.. the adjuster has set nominlal operating clearance.. Just a different approach.. Well done again with this tutorial.
Thank you! Glad you enjoyed it!
A friend of mine breaks those shear adjusters on the steer axle.
I'm assuming theres no caging necessary on the steers.
What's he doing wrong?
Yeah no caging with the fronts. The internals may be seized or he’s just going too far.
Explanation is so clear...
A+ video appreciate the help sir
I really want to see y'all do a conversion drum breaks to disc breaks
Good video sir
Thank you!
Let me know if you have a suggestion for something else you’d like to see.
Why do we need to cage the bridge ? is that action make it easy to retract the piston back into the caliber by turning shear adapter counter clockwise ?
Good question! The shear adapter is turning the adjuster in the caliper that will only move if the brakes are released. If they are applied the shear adapter will break. You could do this by just pushing in your park brake valve, but caging them is the safest way.
Releasing the parking brake, BUILDS air pressure? How is that.
Yes. The parking brake in an air brake system is activated by a powerful spring rather than air. This allows the parking/emergency brake to function when there is a failure in the air system (like a big leak or line break). Under normal operating conditions, air is applied to force the parking brake spring back, releasing that part of the brake system.
Hey I need those break to be changed do know where I can get it
What is the tool used to measure the space when adjusting? What's the thickness of the tool you used as well?
Feeler gauges. Should be like .025-.042” between each piston I believe.
Huummm I just open the ignition switch then push the brake hold it for about 10 sec. And kalibrate by itself easy peace 😊😊😊😊😊😊😊😊😊
A friend of mine breaks those shear adjusters on the steer axle.
I'm assuming theres no caging necessary on the steers.
What's he doing wrong?
I break them too once in a while. I got a Lisle 29120 socket as a back up. Just be gentle with it so you don't damage the adjustment mechanism.