Mechanical & Inspection Standards Flashcards

What is the purpose of a daily locomotive inspection under FRA standards?

Answer: To detect safety-related mechanical issues

Daily inspections ensure locomotives are free from safety defects and meet operating conditions before service.

Which component is critical in ensuring safe braking performance during inspection?

Answer: Brake shoes

Brake shoes must be examined for wear to ensure reliable stopping power and prevent braking failure.

According to FRA, how often must freight cars receive a periodic inspection?

Answer: Annually

FRA regulations require that each freight car must undergo a comprehensive periodic inspection at least every 12 months.

What is a common defect found during a mechanical inspection that requires immediate corrective action?

Answer: Broken coupler

Broken or worn couplers can result in train separation and must be repaired immediately to maintain operational safety.

Which device monitors wheel defects such as overheating while a train is in motion?

Answer: Hot box detector

Hot box detectors use infrared technology to identify overheating in wheel bearings that could lead to derailments.

What is the required action if a safety appliance is found defective on a railcar?

Answer: Take car out of service and repair immediately

FRA mandates that defective safety appliances, such as handholds or ladders, be repaired before the car is placed back into service.