What are the symptoms of air leakage in the clutch booster pump?

1 Answers
McAdriel
07/29/25 2:55pm
Symptoms of air leakage in the clutch booster pump include: 1. Increased noise when turning; 2. Stuttering sensation in the steering wheel when turning; 3. Noticeably heavier steering wheel when turning. The working principle of the clutch booster pump is: when the clutch pedal is depressed, hydraulic oil forms a certain pressure in the clutch master cylinder and then enters the clutch booster, where the hydraulic oil performs its work in two steps. The cause of air leakage in the clutch booster pump is: impurities in the air path blocking it, leading to incomplete sealing of the sealing components, thus resulting in air leakage. The clutch is located within the flywheel housing between the engine and the transmission, with the clutch assembly fixed to the rear plane of the flywheel by screws. The output shaft of the clutch is the input shaft of the transmission.
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