EASA Part-66 Exam Practice Questions

Module 07 - MAINTENANCE PRACTICES

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Note: Some Subsections may show zero questions. This is in accordance with the EASA Part-66 Syllabus. Please select a higher Licence Category (B1 or B2) to view all questions.

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SubsectionFree Trial Membership QuestionsPremium Membership Questions
07.01 - Safety Precautions Aircraft and WorkshopAspects of safe working practices including precautions to take when working with electricity, gases especially oxygen, oils and chemicals. Also, instruction in the remedial action to be taken in the event of a fire or another accident with one or more of these hazards including knowledge on extinguishing agents.7770074343430043
07.02 - Workshop PracticesCare of tools, control of tools, use of workshop materials; Dimensions, allowances and tolerances, standards of workmanship; Calibration of tools and equipment, calibration standards.5550053737370037
07.03 - ToolsCommon hand tool types; Common power tool types; Operation and use of precision measuring tools; Lubrication equipment and methods. Operation, function and use of electrical general test equipment.99900922222222200222
07.04 (UK only) - Avionics general test equipmentOperation, function and use of avionic general test equipment.00000100000066
07.05 - Engineering Drawings, Diagrams and StandardsDrawing types and diagrams, their symbols, dimensions, tolerances and projections; Identifying title block information; Microfilm, microfiche and computerised presentations; Specification 100 of the Air Transport Association (ATA) of America; Aeronautical and other applicable standards including ISO, AN, MS, NAS and MIL; Wiring diagrams and schematic diagrams.5101000103773730073
07.06 - Fits and ClearancesDrill sizes for bolt holes, classes of fits; Common system of fits and clearances; Schedule of fits and clearances for aircraft and engines; Limits for bow, twist and wear; Standard methods for checking shafts, bearings and other parts.37300792190021
07.07 - Electrical Wiring Interconnection System (EWIS)Continuity, insulation and bonding techniques and testing; Use of crimp tools: hand and hydraulic operated; Testing of crimp joints; Connector pin removal and insertion; Co-axial cables: testing and installation precautions; Identification of wire types, their inspection criteria and damage tolerance. Wiring protection techniques: Cable looming and loom support, cable clamps, protective sleeving techniques including heat shrink wrapping, shielding; EWIS installations, inspection, repair, maintenance and cleanliness standards.713130013811611600116
07.08 - RivetingRiveted joints, rivet spacing and pitch; Tools used for riveting and dimpling; Inspection of riveted joints.81300013163400034
07.09 - Pipes and HosesBending and belling/flaring aircraft pipes; Inspection and testing of aircraft pipes and hoses; Installation and clamping of pipes.580008215100051
07.10 - SpringsInspection and testing of springs.46000621500015
07.11 - BearingsTesting, cleaning and inspection of bearings; Lubrication requirements of bearings; Defects in bearings and their causes.91100011113300033
07.12 - TransmissionsInspection of gears, backlash; Inspection of belts and pulleys, chains and sprockets; Inspection of screw jacks, lever devices, push-pull rod systems.470007233200032
07.13 - Control CablesSwaging of end fittings; Inspection and testing of control cables; Bowden cables; aircraft flexible control systems.690009173800038
07.14.1 - Material Handling - Sheet metalMarking out and calculation of bend allowance; Sheet metal working, including bending and forming; Inspection of sheet metal work.02000204600046
07.14.2 - Material Handling - Composite and non-metallicBonding practices; Environmental conditions; Inspection methods.03000302400024
07.14.3 (EASA only) - Additive manufacturingCommon additive manufacturing techniques and their influence on the mechanical properties of the finished part; Inspection of additive manufactured parts and common production failures.00
07.15 (a) (UK only) - Welding, Brazing, Soldering and BondingSoldering methods; inspection of soldered joints.0000040000033
07.15 (b) (UK only) - Welding, Brazing, Soldering and BondingWelding and brazing methods; Inspection of welded and brazed joints; Bonding methods and inspection of bonded joints.0000030000021
07.16 (a) - Aircraft Weight and BalanceCentre of Gravity/Balance limits calculation: use of relevant documents;044004033330033
07.16 (b) - Aircraft Weight and BalancePreparation of aircraft for weighing; Aircraft weighing.03000301200012
07.17 - Aircraft Handling and StorageAircraft taxiing/towing and associated safety precautions; Aircraft jacking, chocking, securing and associated safety precautions; Aircraft storage methods; Refuelling/defuelling procedures; De-icing/anti-icing procedures; Electrical, hydraulic and pneumatic ground supplies. Effects of environmental conditions on aircraft handling and operation.6660064444440044
07.18 (a) - Disassembly, Inspection, repair and Assembly TechniquesTypes of defects and visual inspection techniques; Corrosion removal, assessment and reprotection;610600104969490069
07.18 (b) - Disassembly, Inspection, repair and Assembly TechniquesGeneral repair methods, Structural Repair Manual; Ageing, fatigue and corrosion control programmes;03000302400024
07.18 (c) - Disassembly, Inspection, repair and Assembly TechniquesNon-destructive inspection techniques including, penetrant, radiographic, eddy current, ultrasonic and boroscope methods;08400801025600102
07.18 (d) - Disassembly, Inspection, repair and Assembly TechniquesDisassembly and re-assembly techniques;4440044141410041
07.18 (e) - Disassembly, Inspection, repair and Assembly TechniquesTrouble shooting techniques.044004077007
07.19 (a) - Abnormal EventsInspections following lightning strikes and HIRF penetration;4440041717170017
07.19 (b) - Abnormal EventsInspections following abnormal events such as heavy landings and flight through turbulence.440004990009
07.20 - Maintenance ProceduresMaintenance planning; Modification procedures; Stores procedures; Certification/release procedures; Interface with aircraft operation; Maintenance Inspection/Quality Control/Quality Assurance; Additional maintenance procedures; Control of life limited components.5880085585851185
07.21 (EASA only) - Documentation and communicationDocumentation: elements and criteria for writing work reports, troubleshooting reports, and shift handover instructions. Communication: clear, comprehensive, and concise.00
07.22 - New questionsThese questions have been reported recently. They are new questions to the database. The wording of the questions may not be exactly as they appeared on the real exam. They are currently being researched. If you have any knowledge of the subject, or know of any direct source of information, we would welcome your feedback.00
Essay QuestionsNoYes
Total Questions:1851348