Brake Booster — Checking the Check Valve (Honda CR-V 2)

1. Disconnect the brake booster vacuum hose (check valve built in) (A) from the amplifier side.

2. Start the engine and let it run at idle speed. There should be a vacuum. If there is no vacuum, the shut-off valve is not working properly. Replace the brake booster vacuum hose with check valve and retest.

(Article source on the website: HondaBook.ru)

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This information has been verified: Mikhail Kopasov

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CR-V 2: Brake system

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Brake booster — checking functionality
Brake Booster — Check for Leaks
Adjusting the clearance of the brake booster push rod
Assembling the master cylinder
Disassembling the master cylinder

Replacing the brake booster
Checking the rear brake pads
Replacing rear brake pads
Checking the runout of the rear brake disc
Checking the thickness and parallelism of the rear wheel brake disc