Brake Caliper Guide Pins
CAUTION:
Do not use power tools for caliper guide pin bore cleaning.
The guide pins should slide with a reasonable amount of hand force. If the brake pads show taper wear or the guide pins are difficult to move, then carry out the following steps.
NOTE:
If a guide pin kit is not available, install a new caliper assembly.
- Disassemble guide pins.
- Use a wire brush and rolled up sandpaper or emery cloth to remove all corrosion and foreign material from the caliper guide pin bores. Clean remaining debris from bores with metal surface cleaner and shop air.
- Install new brake pads if lining is not within specifications. Refer to SPECIFICATIONS .
- Assemble the caliper guide pins using new caliper seals, boots and guide pins. Use an ample amount of grease to lubricate the bores and guide pins.