0
What else can I help you with?
What happens if brake master cylinder goes to floor but pumps back up?
Replace it. It's what we call "blow-by", the seals are shot.
Why does fluid leak out of rear brake cylinder?
There are 2 rubber seals on each end of the wheel cylinders and there leaking. REPLACE THE WHEEL CYLINDERS.
Brake pedal goes to floor sometimes but still have brakes no visable leaks?
Master Cylinder internal seals are failing. Replace the Master Cylinder before you have an accident when it fails permanently.
What happens if you press the brakes when a drum is off?
it wont stop. You will very likely push the seals out of the brake cylinder and have to repair or replace it and bleed the brakes
Why do brakes jerk when you stop your Chrysler Concorde?
one common reason is that some brake fluid may have leaded out of one of the front wheel brake cylinders. Usually the car will jerk to the opposite direction of the leaking brake cylinder. Check the inside of the the wheel/tire and see if there are oil stains from the leak. if so you can replace the brake cylinder or sometimes change the dirt seals on the brake cylinder.
Which way do the brake cylinder seals fit?
The cups face each other.
What cause the brake pedal to go the floor in a 1994 Toyota Land Cruiser?
No brake fluid, leaking slave cylinders or Master cylinder, replace seals or whole unit and then bleed total braking system
If the brake fluid has been contaminated with motor oil what parts in the brake system should you replace?
All, master cylinder, brake calipers, and wheel cylinders, must be flushed out. Motor oil causes the seals to swell and lock up brakes.
Why do you loose brake pressure in 1968 cougar but not brake fluid?
The master cylinder is shot. The seals inside are allowing the fluid to by-pass.
What causes the brake fluid to leak on the carpet when the brake pedal is depressed?
The master cylinder seals are worn out. Have it replaced soon, very soon!
Can master cylinder be bad and not be leaking fluid?
Yes, There are two sets of internal seals and a rear seal. The internal seals can fail and the cylinder will retain the Brake fluid, it just wont work correctly.
Can you replace valve seals without taking the head off a Mazda b2200?
To replace the valve stem seals with the head on you must bring each cylinder up to top dead center, pressurize the cylinder with an air chuck screwed into the spark plug hole. (this prevents the valves from dropping into the cylinder) Now the seals on that cylinder can be replaced. The process is repeated on each cylinder. Note: you must prevent the engine from rotating when the cylinder is pressurized.
