FAQ for Brake Master Cylinder Bleeder Tool Repair
Q: What should be noted when bleeding the Hydraulic Brake System (Pressure)?
A:
You must not allow the vehicle to be driven until it is diagnosed and repaired.
By BobGM Specialist
28/10/2022 Q: What should be noticed before servicing the automated bleed procedure?
A:
The Auto Bleed Procedure may be terminated at any time during the process by pressing the EXIT button. No further Scan Tool prompts about the Auto Bleed procedure will be given. After exiting the bleed procedure, you shall relieve bleed pressure and disconnect bleed equipment per the manufacturer's instructions.
By BobGM Specialist
28/10/2022 Q: What should be learned about before bleeding the hydraulic brake system (manual)?
A:
When adding fluid to the brake master cylinder reservoir, you shall use only Delco Supreme 11, GM P/N 12377967 (Canadian P/N 992667), or equivalent DOT-3 brake fluid from a clean, sealed brake fluid container.
By BobGM Specialist
28/10/2022 Q: What kind of tools will be required to bleed the hydraulic brake system (pressure)?
A:
The tools required include J 29532 Diaphragm Type Brake Pressure Bleeder, or equivalent, and J 35589-A Master Cylinder Bleeder Adapter.
By BobGM Specialist
28/10/2022 Q: What should be done to get access to the rear of the primary piston?
A:
You shall secure the mounting flange of the brake master cylinder in a bench vise.
By BobGM Specialist
28/10/2022 Q: What should be noticed while bleeding the hydraulic brake system (manual)?
A:
If it is determined that air was induced into the system upstream of the ABS modulator before servicing, the ABS Automated Bleed Procedure must be performed.
By BobGM Specialist
28/10/2022 Q: What should be noticed before bleeding the master cylinder bench?
A:
When adding fluid to the brake master cylinder reservoir, you shall use only Delco Supreme 11, GM P/N 12377967 (Canadian P/N 992667), or equivalent DOT-3 brake fluid from a clean, sealed brake fluid container.
By BobGM Specialist
28/10/2022 Q: What should be noticed before bleeding the ABS?
A:
With B9Q or V4U, you shall perform the Automated Bleed Procedure 2 times.
By BobGM Specialist
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