Vehicle brakes need maintenance train you the way to identify problems

Vehicle brakes need maintenance train you the way to identify problems
Phenomenon: the vehicle is within motion Auto Code Scanner, or continuous kicks feet brake, the brake pedal was riding ultimately, break all of a sudden unsuccessful.
The main reason:
1, brake fluid within the master cylinder.
2, master cylinder cup broken or riding turn.
3, Cylinder masturbator sleeves broken or riding turn.
4, brake pipe rupture or severe joint disjointed.
Diagnosis: brake hydraulic brake system produces bad performance reasons, generally in line with the brake pedal travel (generally referred to as high, low), depress the brake pedal feels soft and difficult, and stability following the brake pedal and also the brake judged through the height from the pedal.
1, general brake pedal height is not high enough, poor stopping performance. For example continuous ft or kicks the brake pedal height is going to be elevated and enhanced stopping performance, showing the brake drum and friction plates or even the master cylinder piston and plunger gap is simply too large.
2, while keeping brake pedal height if slow or rapid decline, showing the brake pipe burst somewhere, bad joints sealed or wheel cylinder cup seal isn't good, its return spring is simply too soft or damaged, or master cylinder cup , apron seal bad, bad oil return valve and also the valve. First, the brake pedal can watch if the brake fluid leakage site. When the exterior normal, you can examine the wheel cylinder or master cylinder failure.
3, consecutive kicks brake pedal height continues to be lacking, as well as in the 2nd feet brake, the actual cylinder piston wasn't back position, depress the brake pedal master cylinder push fishing rod and piston that's crashes seem, is master cylinder cup cracked or return spring is simply too soft.
4, consecutive kicks brake pedal height is slightly elevated, along with a explosive device sexy, showing the brake pipe in to the air.
5, consecutive kicks, pedal was riding ultimately, and felt no pedal reaction pressure, showing the master cylinder brake fluid reservoir indoor serious deficits.
6, consecutive kick once the brake pedal height is low and soft may be the total liquid chamber in to the hole within the plug vent blockage.
7, feet or ft brake pedal height appropriate, but way too hard stopping performance is poor. It ought to check if the gap in between each wheel friction plate and also the drum is simply too small. When the gap is common, look into the drum wall and also the friction plate surface condition. For example normal, then look into the brake shoe springs are fantastic, master cylinder or wheel cylinder cups are inflamed, the piston and also the cylinder wall with whether fit. Much like normal, next look into the brake hose is aging isn't smooth.
Some vehicle diagnostic tools will help you test out your vehicle on your own, for example: Autel Maxisys MS908, MaxiDAS DS708 Tool, Autel Maxidiag MD802 and so on. If you wish to know some vehicle maintenance information maxitpms, please click on the below information: Better Website

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20 Oct 2015