1. Locate the air inlet hose which is connected to the brake accumulator.
2. Use a suitable wrench to loosen and remove the hose clamp that secures the air inlet hose to the brake accumulator.
3. Pull the air inlet hose off the accumulator.
Step 2: Remove the accumulator
1. Locate the brake accumulator mounting bolts. There are two bolts, one on each side of the accumulator.
2. Use a suitable wrench to loosen and remove the accumulator mounting bolts.
3. Carefully lift the accumulator up and out of the vehicle.
Step 3: Install the new accumulator
1. Inspect the new accumulator to make sure that it is the correct type and size for your vehicle.
2. Position the new accumulator in the vehicle and align it with the mounting holes.
3. Use new bolts to secure the accumulator to the mounting bracket.
4. Tighten the accumulator mounting bolts until they are snug.
Step 4: Reattach the air inlet hose
1. Slide the air inlet hose onto the brake accumulator.
2. Secure the air inlet hose to the accumulator using a new hose clamp.
Step 5: Test the accumulator
1. Turn on the ignition and allow the vehicle's engine to run for a few minutes.
2. Press the brake pedal several times to make sure that the accumulator is functioning properly.
Step 6: Bleed the brake system
1. To ensure proper brake fluid flow, the system needs to be bled of any air that might have entered during assembly.
2. Begin bleeding from the wheel cylinder/caliper furthest away from the master cylinder, and work towards the master cylinder.
Here are some additional tips for replacing a brake accumulator:
- Make sure that the brake fluid reservoir is full before starting this procedure.
- Be careful not to damage the brake lines when removing the accumulator.
- If the brake fluid is old or contaminated, it is a good idea to flush the entire brake system before installing the new accumulator.
