OEM Chevrolet Astro Brake Pad

Chevrolet Astro Brake Pad Parts and Q&A

• Brake Pads
  18043346
  Q: How to replace the front brake pads on Chevrolet Astro?

  A:

  Start by checking the brake master cylinder reservoir fluid level; if it meets between the fill marks you can proceed but if it exceeds this range drain enough fluid until it sits halfway between the marks. Lift the vehicle up and put it on supports before taking out the tire and wheel unit. Secure the brake caliper to its mounting bracket with strong mechanic's wire whenever disconnecting the part from its mount and leaving the hydraulic Brake Line connected to protect the components. Set aside the caliper by unscrewing from its bracket position with brake hose attached. Pull brake pads from mounting bracket where you discard anti-rattle clips. Examine both caliper assembly parts including the bracket system. New anti-rattle clips should go on the mounting bracket's inside ends first before installing the brake pads and brake caliper. Replace the tire and wheel unit and take off safety stands while lowering the vehicle. After shutting down the engine apply the brake pedal only to its middle third range and release it at a leisurely pace. Lawfully press the brake pedal two times apart during the 15-second interval till you get a strong brake pedal feeling that seats the brake caliper pistons and brake pads. After filling the fluid reservoir with clean brake fluid add into the system until it reaches the specified mark. Next make Brake Pad friction material and rotor surface meet at regular speed.
• Brake Pads
  19210705
  Q: How to replace the rear brake pads on Chevrolet Astro?

  A:

  First check your brake master cylinder reservoir fluid level since no addition is required when it rests at the midway point between maximum and minimum lines. If the fluid is above this point you should reduce it to the correct level. Lift the vehicle safely before taking out the tire and wheel unit. Press a c-clamp slowly to bottom the caliper pistons and move them into proper position. Keep the brake caliper stable with mechanic's wire when you separate it from its mount and keep the brake pipe line connected to avoid harm. Support the brake caliper before detaching it from the mounting bracket and keeping the hydraulic brake flexible hose intact. Examine the caliper components but remove brake pads along with the anti-rattle clips from the brake caliper attachment bracket. To reinstall the brake assembly place anti-rattle clips on Brake Caliper Bracket before putting brake pads and brake caliper back on. After reinstating the wheel put the car down again, and press the brake pedal 2/3 of the way while stopping at zero rpm. Press and release the brake pedal twice every 15 seconds until you feel a strong pressure to help the brake caliper pistons settle into place with the brake pads. Complete the master cylinder reservoir with clean brake fluid and perform pad and rotor burnishing when needed.