brake repairer railroad Interview Questions and Answers

1. What safety precautions do you take when working on railroad brakes?

   • Answer: I always ensure the area is secured, the train is properly blocked, and I utilize appropriate PPE including safety glasses, gloves, and hearing protection. I follow all company safety rules and procedures and utilize lockout/tagout procedures to prevent accidental activation of the braking system.

2. Describe your experience with different types of railroad brakes.

   • Answer: I have experience with air brakes, including both conventional and electronically controlled pneumatic brakes. I am familiar with their components, operation, and troubleshooting procedures. I am also familiar with the maintenance requirements for each type.

3. How do you troubleshoot a brake system malfunction?

   • Answer: I use a systematic approach, starting with a visual inspection for leaks, damage, or loose connections. I then use testing equipment such as pressure gauges and leak detectors to pinpoint the problem. I consult technical manuals and diagrams to understand the system's operation and identify potential failure points. My troubleshooting involves checking air compressors, reservoirs, brake valves, and other components.

4. Explain the importance of brake adjustments.

   • Answer: Proper brake adjustments are crucial for safe and effective braking. Incorrect adjustments can lead to unequal braking force on different wheels, reduced braking efficiency, wheel slippage, and increased wear and tear on components. Regular adjustments ensure consistent braking performance and prevent accidents.

5. How do you inspect brake shoes and wheels?

   • Answer: I inspect brake shoes for wear, cracks, and glazing. I measure their thickness to ensure they meet minimum specifications. I also check the wheels for cracks, flats, and excessive wear. I look for any indication of overheating or damage.

6. What tools and equipment are commonly used in brake repair?

   • Answer: Common tools include wrenches, screwdrivers, air pressure gauges, leak detectors, calipers, brake shoe micrometers, and various specialized tools for specific brake components. We often use hoists and other lifting equipment to access parts under the train.

7. Describe your experience with air compressor maintenance.

   • Answer: I have experience inspecting, maintaining, and repairing air compressors, including checking oil levels, replacing filters, and addressing leaks or malfunctions in the compressor's components such as valves and pistons. I understand the importance of maintaining proper air pressure for efficient braking.

8. How do you handle hazardous materials encountered during brake repair?

   • Answer: I follow all safety regulations and company procedures for handling hazardous materials, including proper disposal and the use of personal protective equipment. I am trained to identify and handle asbestos, brake fluid, and other potentially harmful substances.

9. What is your experience with brake system testing procedures?

   • Answer: I am proficient in performing various brake system tests, including air pressure tests, leakage tests, and brake cylinder tests. I understand how to interpret the results of these tests and determine necessary repairs.

10. Explain the importance of maintaining accurate records of brake repairs.

    • Answer: Accurate records are essential for tracking maintenance, ensuring compliance with regulations, and facilitating future troubleshooting. They provide a history of the brake system's performance and repairs, which is crucial for safety and regulatory compliance.

11. [Question 11]

    • Answer: [Answer 11]

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