FIVER AUTO PARTS CO.,LTD

The   Hydroboost Brake  units use power steering pressure instead of engine vacuum for brake assist. This is sometimes necessary if the engine does not create enough vacuum to assist the braking system. This is true for diesel, turbocharged, and supercharged engines. Some manufacturer's use an engine is driven vacuum pump to operate the vacuum booster alternatively of an installing a hydro boost brake system. A  hydro boost  unit is located between the firewall and the master cylinder, just like a vacuum booster. It has hydraulic lines leading from the power collection pump to the power steering gear, much like the lines incorporated into the power steering system. It uses a spool valve and power piston to regulate pressure. A spring loaded or nitrogen gas charged accumulator is used in case of a power steering system failure. The hydraulic lines and fittings should be visually inspected for leaks. The hydraulic accumulator can be located internally in the pow...

A Brake Booster is a critical component of many braking systems. It magnifies the slowing or stopping force of the existing brake system, making it more powerful and more effective. To have a brake booster go out basically equates to having the entire brake system go out; as the remainder of the brake system is designed to have the booster in place. Replacing the booster isn't a difficult matter; if you can change your brake pads and bleed your brakes, you can change the booster. The brake booster isn't usually an expensive part either, typically around one hundred dollars. Here you will find the information needed on how to chance a brake booster. Step 1 - Locate the Brake Booster The Brake Booster is located adjacent to the master cylinder. There will be 4 mounting screws protruding through the booster. The booster is also attached to the brake pedal in the interior of the car. This is where you will start work in replacing the brake booster. Step 2 - Remo...