ate 207 Exam Questions and Answers
Graded A+
What should be done if the engine binds during hoisting? - Correct answer-
Maneuver it with the hoist until it slips free
What should be done with the engine weight after all the nuts are removed? -
Correct answer-Gently relax the backward force on the engine
What material are most reciprocating engine mounts made of? - Correct answer-
Welded steel tubing
What are some common engine operational problems that may require engine
removal? - Correct answer-Excessive engine vibration, backfiring or misfiring,
abnormal operating parameters or life limited components exceeding maximum
time in service or cycles, low power output
What is the requirement for cleaning the engine at the start of a 100-hour or annual
inspection? - Correct answer-To remove oil, grease, and dirt
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, What is the purpose of Spectrometric oil analysis? - Correct answer-To Identify
and measure microscopic metallic elements in the oil to determine the engines
condition and diagnose impending engine failure
What does trend analysis performance monitoring involve? - Correct answer-
Monitoring certain engine parameters daily and watching for trend shifts or
changes that could indicate serious internal requiring engine overhaul
What are some common tasks that must be accomplished when replacing an
aircraft engine? - Correct answer-Disconnecting and reconnecting various
components such as electrical, hydraulic, fuel supply, intake and exhaust air path
components, engine controls, and engine mounting connections to the airframe
Why can't a single list of instructions be provided for all engines? - Correct
answer-Because procedures for removing or installing an aircraft engine vary
depending on the type of aircraft or engine
Why is engine removal sometimes necessary? - Correct answer-Engine lifespan
exceeded, sudden stoppage or propeller strike, sudden reduction in speed, metal
particles in the oil, impending engine failure
What components of an aircraft engine need to be disconnected and reconnected
during an engine replacement? - Correct answer-Electrical, hydraulic, fuel supply,
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
Graded A+
What should be done if the engine binds during hoisting? - Correct answer-
Maneuver it with the hoist until it slips free
What should be done with the engine weight after all the nuts are removed? -
Correct answer-Gently relax the backward force on the engine
What material are most reciprocating engine mounts made of? - Correct answer-
Welded steel tubing
What are some common engine operational problems that may require engine
removal? - Correct answer-Excessive engine vibration, backfiring or misfiring,
abnormal operating parameters or life limited components exceeding maximum
time in service or cycles, low power output
What is the requirement for cleaning the engine at the start of a 100-hour or annual
inspection? - Correct answer-To remove oil, grease, and dirt
©COPYRIGHT 2025, ALL RIGHTS RESERVED 1
, What is the purpose of Spectrometric oil analysis? - Correct answer-To Identify
and measure microscopic metallic elements in the oil to determine the engines
condition and diagnose impending engine failure
What does trend analysis performance monitoring involve? - Correct answer-
Monitoring certain engine parameters daily and watching for trend shifts or
changes that could indicate serious internal requiring engine overhaul
What are some common tasks that must be accomplished when replacing an
aircraft engine? - Correct answer-Disconnecting and reconnecting various
components such as electrical, hydraulic, fuel supply, intake and exhaust air path
components, engine controls, and engine mounting connections to the airframe
Why can't a single list of instructions be provided for all engines? - Correct
answer-Because procedures for removing or installing an aircraft engine vary
depending on the type of aircraft or engine
Why is engine removal sometimes necessary? - Correct answer-Engine lifespan
exceeded, sudden stoppage or propeller strike, sudden reduction in speed, metal
particles in the oil, impending engine failure
What components of an aircraft engine need to be disconnected and reconnected
during an engine replacement? - Correct answer-Electrical, hydraulic, fuel supply,
©COPYRIGHT 2025, ALL RIGHTS RESERVED 2
