AMP - Aviation Maintenance Technician Powerplant Practice Exam

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Prepare for the Aviation Maintenance Technician Powerplant Exam with comprehensive flashcards and multiple choice questions. Equip yourself with detailed explanations and tips to succeed.

Each practice test/flash card set has 50 randomly selected questions from a bank of over 500. You'll get a new set of questions each time!

Practice this question and more.

Which of the following statements concerning the installation of a new fixed pitch wood propeller is true?

Inspect the bolts for proper torque after every 50 hours and annual inspection.
Install and tighten the bolts to the proper torque during installation; no inspection interval after that.
Inspect the bolts for proper torque after the first flight and after the first 25 hours of flying.
Bolts do not require inspection if the propeller shows no visible sign of wear.

The correct answer is: Inspect the bolts for proper torque after the first flight and after the first 25 hours of flying.

After installing a new fixed pitch wood propeller, it is important to inspect the bolts for proper torque since they can loosen during the first few hours of flight. Option A is incorrect because a proper torque check is needed more often during the initial break-in period, not just after the annual inspection. Option B is incorrect because bolts can still loosen over time and must be inspected periodically. Option D is incorrect because even if the propeller appears to be in good condition, the bolts can still loosen and cause safety hazards. Therefore, option C is the best choice, as it ensures proper torque is maintained after the initial break-in period, which can help prevent accidents due to bolt failure.