Astra L4-1.8L (2009)
Hydraulic Fluid Accumulator: Service and Repair
Power Brake Booster Pump Fluid Accumulator Replacement
Removal Procedure
1. Remove the cover of brake fluid reservoir.
2. Siphon out as much brake fluid as possible with a siphon bottle.
Warning: Refer to Battery Disconnect Warning (See: Starting and Charging/Battery/Service Precautions).
3. Disconnect the battery.
4. Remove the battery shield (2).
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Remove the bolt (3).
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Remove the 2 shields (1) from the battery tray.