What would cause the inner brake pad to wear more than the outer on a hydraulic dual piston, sliding-type brake caliper?
Understand the Problem
The question is asking to identify the reasons for uneven wear on brake pads in a specific type of brake caliper, which suggests a focus on automotive mechanics.
Answer
Caliper seized on the anchor plate guide ways.
The final answer is B) Caliper seized on the anchor plate guide ways.
Answer for screen readers
The final answer is B) Caliper seized on the anchor plate guide ways.
More Information
When the caliper is seized on the guide pins, it can prevent the caliper from sliding freely. This causes uneven pressure distribution, leading to more wear on the inner brake pad.
Tips
A common mistake is assuming that constant pedal pressure directly affects pad wear without considering mechanical constraints within the caliper system.
Sources
- Spotting Brake System Failures - Tomorrows Technician - tomorrowstechnician.com
- What causes Uneven Brake Pad Wear? Seized caliper slide pin? - DriveAccord - driveaccord.net
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