1
during the engine overhaul process, to perform a proper and thorough inspection, you must...
Clean the part
WHAT IS THE BASIC DEFINITION OF TRIMMING THE ENGINE?
ADJUST FUEL CONTROL, BLEED VALVES, VIGV's, AND VSV's
WHAT WOULD PREVENT PERFORMANCE DEGRADATION, UNSATISFACTORY ACCELERATION, HIGH EGT & POSSIBLE ENGINE FAILURES & CORROSION?
Compressor Field Cleaning
WHAT IS TURBINE ENGINE RETIREMENT, INSPECTION & OVERHAUL BASED ON?
Flight Time and Cycles
true or false. Notwithstanding the provisions of paragraph (g) of this section, the Administrator may approve a certificate holder under Part 135 of this chapter, operate a rotorcraft in any area, to allow a pilot to perform specific preventive maintenance items
false
WHEN REMOVING OR SERVICING/REPAIRING THE IGNITION SYSTEM, WHAT SHOULD YOU DO FIRST?
PULL C/B AND LOTO
OIL TEMP, PRESSURES, OIL CONSUMPTION, VIBRATION, CHIP PLUGS ARE USED TO CHECK
MECHANICAL ENGINE PERFORMANCE
WHEN DOING AN OVER SPEED INSPECTION, THE EXTENT OF DAMAGE WOULD BE DETERMINED BY
How Far and How Long
NOT ONLY MUST YOU HAVE GOOD HABITS IN THE WORKPLACE, BUT WHAT ELSE MUST YOU FOLLOW WHEN WORKING ON A TURBINE ENGINE?
Manufacturers Maintenance Manual
If no provisions have been provided, who is the only authorization who may approve an aircraft, airframe, aircraft engine, propeller, appliance, or component part for return to service after it has undergone maintenance, preventive maintenance, rebuilding, or alteration?
The Administrator
OF THE TWO TYPES OF BALANCING ENGINE COMPONENTS, WHICH ONE IS USED ON ASSEMBLED ROTORS/DRUMS?
DYNAMIC BALLANCING (DUEL PLANE)
IN ORDER TO MONITOR AN ENGINE’S AERODYNAMIC PERFORMANCE
PERFORM AN ENGINE TREND PROGRAM
OVERLAPPING OF THE MID SPAN SUPPORTS OR OVER TWISTING OF THE BLADES IS CONSIDERED?
Blade Shingling
WHAT IS THE MOST IMPORTANT HABIT THAT YOU MUST GET INTO WHEN WORKING IN AVIATION?
Keeping area clean and FOD free
A person may describe in any required maintenance entry or form an aircraft, airframe, aircraft engine, propeller, appliance, or part as being overhauled when what criteria have been accomplished?
All work has been completed IAW applicable maintenance or compliance directives
true or false. A borescope can be damaged BER ( Beyond Economical Repair ) if not careful.
true
WHAT INDICATION WOULD YOU GET IF AN INTERNAL ROTATING PART FAILS?
Sudden Vibration Increase
LAYOVER CHECK, SERVICE CHECK, LETTER CHECK & THE MANUFACTURER’S RECOMMENDATIONS INSPECTIONS ARE PART OF WHICH INSPECTION PROGRAM?
continuous
Which CFR is mandated by the FAA for the requirement of life-limited parts?
14 CFR 33
OUT OF THE ENTIRE OVERHAUL PROCESS, WHAT IS THE MOST CRITICAL PART?
inspection
WHEN PERFORMING A SCHEDULED INSPECTION, OR OIL SERVICING, YOU MAY NEED TO RETRIEVE AN OIL SOAP SAMPLE, APPROXIMATELY HOW MANY METALS DOES THE SOAP CHECK FOR?
18
MAINTENANCE CAN BE UNDER 2 TYPES OF CATEGORIES, WHAT ARE THEY?
Major and Minor
As an A&P mechanic, why is it important to fill out and maintain accurate maintenance aircraft engine records?
To know what maintenance has been performed and what criteria has been used