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Home >> Chevrolet >> 2005 >> Aveo Base, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different car >> Section 55 (Manual Transmission Clutch System) >> Repair Instructions >> Hydraulic Clutch Release Point Adjustment >> Air Bleeding

Air Bleeding

WARNING: This page is about a different car, the 2004 Suzuki Swift + and 2004 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Do not reuse the fluid that has been bled from a system in order to fill the clutch master cylinder reservoir for the following reasons:
  1. The fluid may be aerated
  2. The fluid may be contaminated
  3. The fluid may contain too much moisture

Bleed the hydraulic system to remove the air which entered when the pipes were disconnected for repairs. The clutch/brake fluid in the clutch/brake reservoir must be maintained at the MIN level or higher during air bleeding.

    Fig 1: Vinyl Hose & Bleeder Plug
    GM1251797Courtesy of GENERAL MOTORS CORP.
  1. Attach a vinyl hose to the bleeder plug. Place the other end of the vinyl tube in a glass container half-filled with brake fluid.
  2. Slowly pump the clutch pedal several times
  3. While you press the clutch pedal, loosen the bleeder screw until the fluid starts to run out. Close the bleeder screw.
  4. Repeat step 3 until there are no air bubbles in the fluid.
  5. Fill the reservoir with brake fluid up to the MAX level.