FAQ for Brake Master Cylinder Repair
Q: What is the proper way to install the Master Cylinder Reservoir?
A:
The proper way is to install the seals and the reservoir onto the master cylinder after the reservoir is cleaned and dried.
By BobGM Specialist
01/11/2022 Q: What is the removal procedure for the Master Cylinder Reservoir?
A:
The procedure is to remove the master cylinder, the master cylinder fluid level sensor, the master cylinder reservoir, and the seals.
By BobGM Specialist
01/11/2022 Q: What is the proper way to install the Master Cylinder Fluid Level Sensor?
A:
The proper way is to align the brake fluid level sensor to the master cylinder reservoir, press the brake fluid level sensor into the master cylinder reservoir, and then connect the electrical connector to the brake fluid level sensor.
By BobGM Specialist
01/11/2022 Q: What is the recommended torque for the brake pipe nuts?
A:
The recommended torque is 29 Nm (21 LB ft).
By BobGM Specialist
01/11/2022 Q: What should be noticed when adding fluid to the brake master cylinder reservoir?
A:
When adding fluid to the brake master cylinder reservoir, use only Delco Supreme 11(R), GM P/N 12377967 (Canadian P/N 992667), or equivalent DOT 3 brake fluid from a clean, sealed brake fluid container.
By BobGM Specialist
01/11/2022 Q: What should be done if the brake fluid is to be added to the master cylinder reservoir?
A:
You should clean the outside of the reservoir on and around the reservoir cap before removing the cap and diaphragm.
By BobGM Specialist
01/11/2022 Q: What should be noticed when adding fluid to the brake master cylinder reservoir?
A:
When adding fluid to the brake master cylinder reservoir, you should use only Delco Supreme 11(R), GM P/N 12377967 (Canadian P/N 992667), or equivalent DOT 3 brake fluid from a clean, sealed brake fluid container.
By BobGM Specialist
01/11/2022 Q: What is the removal procedure for the Master Cylinder Fluid Level Sensor?
A:
The procedure is to disconnect the electrical connector, and then depress the retaining tabs on the end of the brake fluid level sensor, and press the sensor through the reservoir to remove it.
By BobGM Specialist
01/11/2022 Q: Why should the mounting flange of the brake master cylinder be secured in a bench vise?
A:
It's to make the rear of the primary piston accessible.
By BobGM Specialist
01/11/2022 Q: How many nuts does a brake pipe need?
A:
Abrake pipe needs 2 nuts.
By BobGM Specialist
01/11/2022 See more FAQs (6)