How to Replace Rear Brake Flex Hose 03-09 Mazda 3
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- Опубліковано 26 жов 2024
- In the video, 1A Auto shows how to replace the rear brake flex hose. The video is applicable to the 03, 04, 05, 06, 07, 08, 09 Mazda 3.
🔧 List of tools used:
• 10mm Wrench 1aau.to/ojs/1AX...
• 14mm Wrench 1aau.to/ojs/1AX...
• 21mm Socket 1aau.to/okZ/1AX...
• 1/2 Inch Breaker Bar 1aau.to/ogU/1AX...
• Ratchet 1aau.to/oV8/1AX...
• Socket Extensions 1aau.to/oLr/1AX...
• Torque Wrench 1aau.to/oo2/1AX...
• Rust Penetrant
• Wire Brush 1aau.to/ocQ/1AX...
For More Info visit us at 1aau.to/h/aDm/
⚠ DISCLAIMER:
While 1A Auto strives to make the information provided in this video as accurate as possible, it makes no claims, promises, or guarantees about the accuracy, completeness or applicability of the content. No information contained in this video shall create any expressed or implied warranty or guarantee of any particular result. All do-it-yourself projects entail some risk. It is the sole responsibility of the viewer to assume this risk. 1A Auto is not responsible or liable for any loss damage (including, but not limited to, actual, consequential, or punitive), liability, claim, or any other injury or cause related to or resulting from any information posted in this video.
√ *Watch the Video*
√ *Buy The Part at 1A Auto* 1aau.to/m/Visit-1AAuto
√ *Do it Yourself*
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If the nut near the caliper side of the hose is seized try cutting the hose near the caliper side and then use a deep 14mm socket, Worked a treat !!!!
Thanks for making these videos guys! Always been helpful in guiding me on my car repairs!
If you have one, a 10-second application of oxyacetylene torch with a neat flame on the flare nut works every time...don't overheat, though, or the hose will explode out of the crimp fitting. I am in the northeast, and the bleed screw always needs torch work to aid in loosening it. I was glad to see the vise-grip used to hold the fitting while the flare nut was worked back and forth...the bracket is usually flimsy, and won't stand much exertion. Nice job on my least-favorite brake hose replacement!
+Andy Young Thanks for the kind words and the great tips Andy!
Hi I was doing this now. Tried to spray so much penetrating fluid, but it seize good in there. And seems that I rounded the nut even I was using a flare wrench. Even tried with pair of regular size channel lock. Same result. U think if I heat it up even with the rounded nut it would still be easy to take out?
So I rounded the nut. Do you think picking up a oxyacetylene torch and some vise grips might still be worth a shot?
Never mind. Just googled it and I think that’s going to be too much for a diy mechanic like myself.
Dudeeeeeeeee you're the best , u saved me , I was about to cut the line and wait 3 days for a new one 😊thxx
I'm getting ready to do a full brake service on my 08 Mazda 3 for the first time since owning the car and this video is the one that has me worried about the job now. I havent been able to find flex hoses or brake calipers for this model of car on your website. If you dont carry them, who do you recommend buying these parts from?
_Reboot153 I'm confused, why didn't you do what everyone in other videos are doing and bleed it through a hose and a bottle? why was that not necessary at all?
3 years late but got mine from Autozone
Thanks for the video. I have the same car, and the flex hose is like that visually. Am planning to change that as I change the caliper. I believe the hose is there to limit flexing of the hose but it certainly harbors moisture. I am contemplating to remove the rubber boot. Thoughts?
Why gravity bleed vs using brake pedal pressure?
What spray are you using ? Is it brake cleaner used to remove rust and to break bolt free ?
Penetrating fluid
Is this common on Mazda 3s first gen?
How do you take out and put in the new metal pipeline? Part number part 46377-SNA-H00 for a Honda civic. The 5-6 foot metal line that goes across the cars firewall
How do you remove the handbrake cable, rear ? Thanks
+Bob Taylor We're always cycling through common cars. We'll add this repair to our list! 1aau.to/m/Shop-1AAuto-c
I'm confused, why didn't you do what everyone in other videos are doing and bleed it through a hose and a bottle? why was that not necessary at all?
Footage bleeding by gravity is better to prevent damage to the master cylinder
Slower tho
why didn't she use a tube and bottle like everyone else seems to be doing. I don't uderstand?