How To Machine Brake Drums -EricTheCarGuy

Recently I got a new RL-8500 brake lathe from Ranger. Now that I have the lathe, I've been machining just about everything I can get my hands on. This is the first set of drums I've machined with this new machine. I'd say the process went very well. I wish I had also machined the front rotors as that would likely have eliminated the noise I was chasing, but live and learn I suppose. Still, I think this is a great guide if you're looking to learn how to machine brake drums.

I realize that these days machining is hardly ever done. Most times people are just replacing brake components of this type. Though that may be easier, and in some cases more cost effective, machining is still a viable option for brake service. Especially if the brakes you require are hard to find or of better quality than the replacements you're looking at.

In summary, don't give up before you start. Consider machining as a cost effective alternative to replacement.

Camera: Brian Kast

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Tools

Digital Brake Drum Measuring Gauge: http://www.jbtoolsales.com/gearwrench-3777-digital-brake-drum-gauge#oid=1002_1

Ranger RL-8500: http://www.bendpak.com/wheel-service/brake-lathes/rl-8500.aspx

Angle Grinder: http://www.jbtoolsales.com/astro-pneumatic-228-composite-angle-die-grinder-surface-prep-kit#oid=1002_1

Brake Cleaner: http://www.zepautomotive.com/product/Low-VOC-Brake-Cleaner

Related videos.

How To Replace Drum Brake Shoes: https://www.youtube.com/watch?v=MCpCkun2qxA

Removing Brake Drums the 'Easy' Way: https://www.youtube.com/watch?v=Po-WXqIKjHQ

How To Isolate Brake Pulsations: https://www.youtube.com/watch?v=AAbET9aKq_g

Drum Brakes, When To Discard: https://www.youtube.com/watch?v=OWcn6NzTxbg

Drum Brakes Quick Look: https://www.youtube.com/watch?v=AXMFVx8jJLU

Torquing Wheels and Why it's Important: https://www.youtube.com/watch?v=DA4ug4gHccM

How To Replace Drum Brakes 2001 Honda Odyssey: https://www.youtube.com/watch?v=sTpKpkxJjLQ

Useful articles.

Engine overheat: http://www.ericthecarguy.com/faq/what-to-do-when-your-engine-overheats

No start problems: http://www.ericthecarguy.com/faq/solving-automotive-no-start-problems

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Diagnosing Noises: http://www.ericthecarguy.com/faq/diagnosing-noises-in-your-car

Diagnosing Vibrations: http://www.ericthecarguy.com/faq/determining-the-causes-of-vehicle-vibrations

Electrical Problems: http://www.ericthecarguy.com/faq/solving-automotive-electrical-problems

Brake Issues: http://www.ericthecarguy.com/faq/solving-brake-problems

Transmission issues: http://www.ericthecarguy.com/faq/solving-transmission-problems

HVAC problems: http://www.ericthecarguy.com/faq/solving-automotive-hvac-problems

Buying a Used Car: http://www.ericthecarguy.com/faq/what-to-look-for-in-a-used-car-purchase

Leaks: http://www.ericthecarguy.com/faq/finding-and-fixing-leaks

MPG: http://ericthecarguy.com/faq/finding-and-fixing-the-causes-of-poor-mpg

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Stay Dirty

ETCG

Due to factors beyond the control of EricTheCarGuy, it cannot guarantee against unauthorized modifications of this information, or improper use of this information.  EricTheCarGuy assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. EricTheCarGuy recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video.  Due to factors beyond the control of EricTheCarGuy, no information contained in this video shall create any express or implied warranty or guarantee of any particular result.  Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not EricTheCarGuy.