• brake disc auto spare parts from china qingdao city factory System 1
brake disc auto spare parts from china qingdao city factory

brake disc auto spare parts from china qingdao city factory

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Shanghai
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100 pc
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10000 pc/month

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Auto spare parts HT250 casting trailer and truck brake disc brake disc for truck trailer

1.Truck brake disc nodular graphite iron casting.

2.equipped with Disa sand process line.

3.With ISO9001:2000 and ISo/TS16949:2009 certificates

4.OEM Service/Design Service/Buyer Label.

5.OEM Quality Bearing Design( FIT / FORM / FUNCTION )

6.Wide Product Range(Customers' drawing or samples are accepted)

Auto spare parts iron casting HT250 truck brake disc brake disc

uto spare parts HT250 casting iron trailer and truck brake disc

OEM parts Good quality Competitive price 
Excellent part supply system 
ISO9001 and ISO/TS16949

We will check out the raw materials as well as the finished products strictly under the international standard and the requirements of our clients depending on our various equipment and our powerful analysis capabilities.

We put both process capacities and output capacities under control, so as to guarantee the process capacities are controllable and the process index is reasonable.




Q:I have a 2000 Ford Focus and my brakes were going bad so everything was replaced by a professional mechanic. New brake shoes, pads, rotors, calibers, master cylinder, and brake booster. Now I have no petal, when I press down on the brake it goes right down to the floor and gives no resistance at all. The car does not stop. The mechanic doesn‘t know what is wrong with it and cannot fix it. I‘m looking at forking over MORE money to have it looked at by someone else and I have already gone into considerable debt just on the work that I‘ve had done. If anyone can offer any answers, or suggestions about what may be wrong, it would be greatly appreciated! Thanks!
You still have air trapped in the system. Your mechanic needs to rebleed the entire brake system. But i would look at a defective master cylinder as well. This same problem happened to me recently too. A defective master cylinder. Why did you need to replace the booster? This is trare when then go bad! I own a car from the 70's and the same booster is still in there working just fine! Were your brake hoses replaced too? Sometimes the hoses deteriorate internally and traps the air in the hoses causing a no pedal or brake pull. good luck and feel free to e-mail me with any questions.
Q:I have read I just need the protege 5 rear disc brakes but I know p5 have 5 bolts and my car use just 4 So do I have to change the bearing housing to 4 bolts on the rear p5 disc brake? help me :S please
scrap booking is interesting and not that expensive
Q:I bought a 2000 s10 and the guy put 2 new brake lines a new booster and master cylinder on he truck. he said the truck had no brakes im assuming because the brakes lines were busted. the truck barley stops.he told me the truck needed to be bleed. i bought the truck and took it to my mechanic and he bleed all four wheels and the truck is still doing the same i took it to another mechanic and he did the same and still no results when i drive the truck sometimes when i stop the brake pedal jumps up and pushes my foot outwards real hard and the truck just rolls forward and the the pedal goes all the way down and the truck barley stops again. i just put 2 new calipers on the front and they seemed to have gotten a little better. im trying to figure out what it is so i dont spend a ton at the dealership.
It is plain and simple you have air in the brake system. Whoever put he brakes and all other parts on and the bicycle mekaniks that bled the brakes had no clue as to what they were doing. You need a brake specialty shop not a dealer. Tell them exactly what was replaced as master cylinder replacement needs special attention when bleeding.
Q:I have a ‘78 Chevy Scottsdale and I need to flush the brake system and put new fluid in. I‘m a smart girl but short on money so I‘m trying to avoid going to a mechanic at all costs. If you could explain in amateur terms (not idiotic terms, just not something too complicated) I‘m sure I could figure it out.
StawberryMy first question to you isWhy do you need to flush the brake system?If you put some type of oil in the system you WILL have to replace ALL master cyl rubbers and wheel cyl seals. To flus the system fill master cyl and open one bleeder valve at the wheel cyl at a time and have some one push the pedal down, then tighten bleeder while pedal is down, to stop air from getting back in.Do this to all 4 wheels and fill master cyl. Use the proper brake fluid!!
Q:WHEN OFF BUILDS UP HEIGHT IN BRAKE PEDAL FINE, BUT GOES TO FLOOR RUNNING, WHAT COULD CAUSE IT ? PS ABS LIGHT IS ON BUT THINK ITS JUST A SENSER.
iron rusts not because it is being destroyed, its because it reacts with oxygen, so the rust is a layer of iron oxide. and iron can be destroyed' well it depends what your definition of destroyed is really though, but it can be melted down. hope i helped:)
Q:I need to know how when you press the brake pedal( the input) how the car process it and stops the car(the output). Well i know the car uses hydraulic but i don‘t know how it does it? I also need to know how the handbrake work as well.
Its quite a complicated system. In a nutshell, when you push on the brakes it acts on a lever that, is attached to your brake booster, which increase your application pressure through the use of a diaphragm. This pushes on a piston in your master cylinder, which forces brake fluid through the lines into your calipers and squeezes your brake pads or shoes against your rotors or drums, thus slowing your vehicle. The hand, or emergency brake is a lever or pedal with a cable(usually) attached to it that manually applies the brakes (rear brakes in most cases) and sets them until you physically release them. Your E-brake doesn't use hydraulic application, in case of a loss of fluid. However, if your really interested look into some literature. I suggest the MotorAge series of books, which is a ASE test prep book, and very thoroughly explains all componets of brakes and brake systems.
Q:I have 86‘ hyundai Pony and the brake doesn‘t work When the pedal is pressed, i feel no pressure. I believe there is no brake at allWhat needs to be fixed? -Brake bleed?-Change pads??? Please list and if possible DIY would be much appreciated, and the cost of the parts and how much to fix it at the mechanics.
The word entire means everything, so you need to fix everything that is not working! This means that one part could be problem, or a lot of parts, but most likely not all parts! Is the reservoir full of brake fluid?-- Really! -- Some people don't check to see! It could be a broken hose or brake line, - check underneath around wheel areas on inner side of wheels, and look for wet spots, -- leaking fluid makes fresh wet looking spots! It could be master cylinder! It could also be one of brake calipers, - so there are lots of things to check over Most anybody with mechanical aptitude and a little experience should be able to check whole thing out for leaks in about 5 minutes! And I have seen people who drive till worn out pads finally eat out brake discs to point that the brake pad plate falls out of the hole, and piston comes out and shoots all the fluid out of the caliper ! So think about things in past before they went totally dead, -- this information will help mechanic get to problem quicker!
Q:I think my anti-lock brake system is broke and wanted to know the price for it. I have a 2003 GMC Envoy
If there is something wrong with the ABS, the brake and ABS light will illuminate on your dash. The system will go into what techs call limp mode meaning that the system is on, but will not do anything. The vehicle will just act like it has conventional brakes.
Q:In particular, relating to -Speed of Response-Force Available-Supply of Operating Fluid-Weight of system
Hydraulic systems utilize fluid to transmit force. Examples are brake systems, landing gear struts and (in more complex aircraft) flight control or landing gear actuator systems. Pneumatic systems utilize gas (usually air) to transmit force. Examples are gyroscopic instrument air systems and (in more complex aircraft) deice boot inflation systems. Since gasses are compressible, and fluids are not, hydraulic systems have a greater speed of response and transmit higher forces. Pneumatic systems are generally supplied by atmospheric air (pumped), or engine bleed air from the compressor sections of turbine engines. Hydraulic systems are supplied by on-board reservoirs and/or accumulators. Pumps are used to amplify control forces input by the pilot when higher forces are required to move an actuator. Pneumatic systems are generally lighter than hydraulic systems, due to the absence of fluid. If you are a student pilot or mechanic, please take time to go back and study these topics in your coursework. Go to an aircraft and touch these things. Look in the systems description section of any moderately complex aircraft POH or AFM. This kind of systems knowlege is very important to your confidence and safety when you are operating or maintaining an aircraft, especially when things go wrong. You really really need to be confident that you know how this stuff works.
Q:My ABS light has been coming on for the past couple of weeks, and my brakes are very mushy. It takes much longer for me to stop than it should, and sometimes when I tap the brake pedal, I hear a grinding noise. I‘m thinking that there is air in my brake line, but could it also be possible that my brake system needs to be bled? Thanks!
ok first things first if you hear a grinding noise when you apply you r brake pedal you have one of two problems either your friction material on your brake pads or shoes has completly worn out and you are making metal to metal contact with the rotor or drum, or you have somethign stuck in between the pad and the rotor, seeing your other symptoms i would say that you either wore your brake pads out to the point that the caliper pistons wont retract and the seals are leaking or you may have blown out a wheel cylinder but either way you wont just need to have the brakes bled you are going to need some repairs made take it to a shop and let them estimate the repairs and either pay them to do it or do it yourself

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