How to Put the Caliper Back on Your Car

Car braking systems need to be inspected and maintained regularly to avoid accidents that could result in injury to the driver or another vehicle. A thorough inspection should be done with every oil change and replacement done as needed. Here is how to reinstall the brake caliper after inspection and maintenance.

Difficulty: Moderate

Instructions

Things You'll Need:

• Filtering mask
• Torque wrench
• Brake cleaner
• Vehicle specifications manual
• Wrenches

1. Inspect the caliper mounting bolts, or slide pins, for excessive corrosion. Replace them, if necessary. Measure the length of bolts and check it against your vehicle repair manual for specifications. If they have stretched, replace them.

2. Clean and lubricate the caliper bushings, or slide pins. This can be done with brake cleaner. Install the caliper in the same manner in which you removed it.

3. Tighten the mounting bolts, or slide pins, to the torque listed in your vehicle's manual. Install the brake hose and banjo bolt. Use new copper washers, then tighten to the torque listed in your vehicle's repair manual.

4. Bleed the brakes. Install the wheels and lower the vehicle. Tighten the wheel lug nuts to the torque listed in your vehicle specifications. Firmly depress the brake pedals a few times to bring the pads back against the rotors, or disc.

Tips & Warnings

• Check brake operation before driving in traffic.
• Always wear a filtering mask when working on your braking system, the brake dust is hazardous to your health if inhaled.
• Avoid using petroleum-based solvents on braking systems.