Bosch QuietCast BC1044 Premium Ceramic Front Disc Brake Pad Set

1. Introducció

This manual provides essential information for the proper installation, operation, and maintenance of your Bosch QuietCast BC1044 Premium Ceramic Front Disc Brake Pad Set. Adhering to these instructions will help ensure optimal performance and longevity of the brake pads.

Compatibilitat: This brake pad set is designed for the front axle of select vehicles. Please verify specific vehicle fitment details before installation.

• FORD: 2013-18 C-Max, 2018-22 EcoSport, 2013-19 Escape, 2005-07, 2012-18 Focus
• MAZDA: 2004-13 3, 2009-12 3 Sport, 2006-10, 2012-17 5
• VOLVO: (w/300mm rotors only): 2007-13 C30, 2006-13 C70, 2004-11 S40, 2005-11 V50

2. Producte acabatview

The Bosch QuietCast BC1044 brake pads are engineered for robust performance, exceptional stopping power, and quiet operation with low dust. They feature advanced ceramic friction material and Molded Shim Technology (MST).

Figure 2.1: Bosch QuietCast BC1044 Premium Ceramic Front Disc Brake Pad Set, including pads, hardware, and synthetic lubricant.

Característiques principals:

• Material de fricció ceràmica: Formulated for quiet, low-dust operation and consistent stopping power.
• Tecnologia de xapa modelada (MST): Pre-attached OE style multilayer rubber core shims ensure a high-quality bond between rubber and steel, reducing noise and increasing strength.
• Resistència a la corrosió: Les plaques de suport amb recobriment en pols eviten l'òxid i la corrosió, allargant la vida útil del producte.
• OE Style Design: Slots and chamfers ensure premium quality, fit, and function.
• Set complet: Includes pads for one axle (two wheels), hardware kit (where applicable), and synthetic lubricant.

Figure 2.2: Cross-section diagram illustrating the multi-layer construction of a Bosch brake pad, highlighting the rubber core shim for noise reduction.

3. Configuració i instal·lació

Brake system work requires mechanical expertise. If you are not confident in your ability to perform this installation, it is recommended to seek assistance from a qualified automotive technician. Always refer to your vehicle's service manual for specific procedures and torque specifications.

Precaucions de seguretat:

• Utilitzeu l'equip de protecció individual (EPI) adequat, incloent-hi ulleres i guants de seguretat.
• Assegureu-vos que el vehicle estigui ben recolzat sobre els gats elevadors sobre una superfície plana.
• No treballeu mai sota un vehicle suportat només per un gat.
• Avoid contact with brake fluid, as it can damage paint and skin.

Passos generals d'instal·lació:

1. Remove the wheel and securely support the vehicle.
2. Remove the brake caliper and old brake pads. Inspect the brake rotor for wear, scoring, or damage. Replace rotors if necessary.
3. Clean the caliper and caliper bracket thoroughly. Apply the provided synthetic lubricant to all sliding contact points and caliper pins.
4. Install new hardware clips (if included and applicable).
5. Compress the caliper piston(s) using a suitable tool.
6. Install the new Bosch QuietCast brake pads into the caliper bracket. Ensure they are seated correctly.
7. Reinstall the brake caliper and secure all bolts to the manufacturer's specified torque.
8. Torneu a instal·lar la roda i baixeu el vehicle.
9. Repeat the process for the other front wheel.

4. Instruccions de funcionament

Brake Pad Break-In Procedure (Bedding-In):

Proper break-in of new brake pads is crucial for optimal performance, reduced noise, and extended pad life. Follow these steps:

1. After installation, pump the brake pedal several times to ensure it is firm before driving.
2. Drive the vehicle at a moderate speed (e.g., 30-40 mph) and apply the brakes with moderate pressure, slowing down to about 5-10 mph. Do not come to a complete stop. Repeat this 5-6 times.
3. Next, drive at a higher speed (e.g., 50-60 mph) and apply the brakes with firm pressure, slowing down to about 5-10 mph. Do not come to a complete stop. Repeat this 2-3 times.
4. Allow the brakes to cool down by driving for several minutes without heavy braking. Avoid hard braking or prolonged stops immediately after the break-in procedure.

5. Manteniment

Regular inspection of your brake pads and system components is vital for safety and performance. It is recommended to inspect your brake system at least once a year or every 10,000-12,000 miles, or as recommended by your vehicle manufacturer.

Punts d'inspecció:

• Brake Pad Thickness: Replace pads when the friction material wears down to 3mm or less.
• Condició del rotor: Check for excessive wear, deep grooves, cracks, or warping. Replace rotors if they are below minimum thickness specifications or show significant damage.
• Caliper Operation: Ensure calipers move freely and pistons retract properly.
• Brake Fluid Level and Condition: Check the brake fluid reservoir and ensure the fluid is at the correct level and appears clean.

6. Solució De Problemes

If you experience any of the following issues, it is recommended to have your brake system inspected by a qualified technician:

• Soroll de grinyol o fregament: Often indicates worn brake pads or issues with the brake system components.
• Vibració durant la frenada: May suggest warped brake rotors or uneven pad wear.
• Soft or Spongy Brake Pedal: Could indicate air in the brake lines, low brake fluid, or a master cylinder issue.
• Vehicle tirant cap a un costat: May be caused by uneven brake pad wear, a sticking caliper, or issues with suspension components.

7. Especificacions

8. Garantia i assistència

Bosch Automotive products are manufactured to high-quality standards. For specific warranty information regarding your Bosch QuietCast BC1044 brake pads, please refer to the documentation included with your product or visit the official Bosch Automotive website. For technical support or further assistance, please contact Bosch customer service.