Base - Maintenance Audit

Is Turbine test equipment available?<br>a) Manometer to check fuel pressure gauge

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Are all tools within calibration standard?<br>a) Torque wrenches (calibrate for them?)<br>b) Cable tensiometer<br>c) Fuel pressure test gauge (calibrate for them?)<br>d) Burroughs-compression tester annually

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Are the facilities emergency exits and access controlled/hazardous areas clearly marked? Are no smoking signs posted?<br>a) Do Hangar personnel have access to current emergency contact information?<br>b) Is a fire drill conducted annually using a current egress plan and meeting points?

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Are sufficient quantities of fire extinguishers easily accessible, checked monthly, inspected and maintained according to the placard? (12 year replacement common)<br>a) Size and type

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How are Dangerous Goods Stored and Contained? (paints, acids, etc)<br>

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Are the Generator and Air Compressor in good condition and regularly maintained? Are they in a location to minimize noise?<br>a) Belt guard<br>b) Exhaust<br>c) Floor condition – oily? Slippery?<br>d) Periodically drain water from air compressor tank<br>e) Hose condition

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Is the Electrical installation adequate?<br>a) Circuit breaker box – wood or metal? Evidence of excess heat?<br>b) Hot circuit breakers?<br>c) Electrical connections adequate<br>d) Wire routing<br>e) CBs labeled<br>f) Lockout/tagout procedures?

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Are the hangar doors and the lift mechanism or rolling/sliding mechanism in good condition? Is there a system for alerting personnel of door movement?

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Are Gas & O2 Cylinders stored separated, clearly marked and secured from falling?

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Is all equipment cared for and safe to use?<br>a) Drill press “keys” not left in “chuck”<br>b) Grinder - Max 1/8” wheel to tool rest; No aluminum (MA1994-05)<br>c) Gas Welder - Acetylene 15 psi gauge MAX; Hose condition<br>d) shop equipment properly grounded and fastened to the bench<br>e) extension cords<br>f) ladders and stands in good condition with non-slip steps and feet<br>g) jacks adequate for aircraft and procedure understood by all who will use the jacks<br>h) Aircraft tugs/GPUs regularly inspected/maintained

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Is the structural integrity of the building examined periodically?<br>a) Roof, structural girders, drainage system

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Are the workspaces clean and orderly? Is equipment in an assigned place?

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How are aircraft secured when on the ground? Are aircraft chocks and tie downs present, in good condition and adequate?

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Is personal protective equipment available and used?<br>a) Face shields or goggles available near drill press, etc - condition<br>b) Painting<br> i) Masks for painting – filters OK? Extra available? Training in handling paint?<br> ii) Gloves for paint stripping

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Is the engine start cart (turbine) used every time? Are the battery posts protected?<br>a) Ventilation

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What Inventory system procedures are in place? Is the parts room well organized and secure?<br>a) Hardware: adequate and appropriate<br>b) Air conditioned<br>c) Gyros stored on foam<br>d) Parts tags used<br>e) Access list for access controlled areas

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Are Life vests (if required) available, in good condition and inspected regularly

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Is an appropriate cleaning fluid used to clean parts? Is there adequate ventilation and separation from ignition sources?

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Are correct battery handling and charging procedures followed?

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Are Discrepancies/Defects documented and tracked appropriately? Are deferred items completed?

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Are inspection forms and maintenance records completed correctly? Are maintenance records backed up regularly? (digital or hard copy)<br>a) Are double inspections performed and documented?<br>b) Is a Maintenance Check Flight form used

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Are Compliance lists current and available?(AD’s SB’s, MA’s)<br>a) Spot check Piston MA’s: MA2003-04; MA2001-02; MA1998-01;<br>b) Spot check Turbine MA’s:MA2002-06; MA2004-08R1(C208); MA2005-02<br>c) Spot check Piston Service Info:SEB99-18R1;SEB93-4;SEB09-6<br>d) Spot check Turbine Service Info:<br>e) Spot check SMPs: SMP-03

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Is Service Information available and current? (AD’s, SB’s, MA’s, SMP’s)<br>a) TCM SID97-3A TCM injection sys. Adjustments<br>b) TCM SB96-7B Engine Torque limits<br>c) SMP-10 Oil Filter Inspection

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Are props and engines overhauled at an approved facility?

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Are maintenance publications current and available?

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