AMC to Appendix VIII — Limited Pilot Owner Maintenance    

CAA ORS9 Decision No. 1

1. The lists here below specify items that can be expected to be completed by an owner who holds a current and valid pilot licence for the aircraft type involved and who meets the competence and responsibility requirements of Appendix VIII to Part-M.

2. The list of tasks may not address in a detailed manner the specific needs of the various aircraft categories. In addition, the development of technology and the nature of the operations undertaken by these categories of aircraft cannot be always adequately considered.

3. Therefore, the following lists are considered to be the representative scope of limited Pilot- owner maintenance referred to in M.A.803 and Appendix VIII:

    — Part A applies to aeroplanes;

    — Part B applies to rotorcraft;

    — Part C applies to sailplanes and powered sailplanes;

    — Part D applies to balloons and airships.

4. Inspection tasks/checks of any periodicity included in an approved maintenance programme can be carried out providing that the specified tasks are included in the generic lists of Parts A to D of this AMC and remains compliant with Part M Appendix VIII basic principles.

The content of periodic inspections/checks as well as their periodicity is not regulated or standardised in an aviation specification. It is the decision of the manufacturer/Type Certificate Holder (TCH) to recommend a schedule for each specific type of inspection/check.

For an inspection/check with the same periodicity for different TCHs, the content may differ, and in some cases may be critically safety-related and may need the use of special tools or knowledge and thus would not qualify for Pilot-owner maintenance. Therefore, the maintenance carried out by the Pilot-owner cannot be generalised to specific inspections such as 50 Hrs, 100 Hrs or 6 Month periodicity.

The Inspections to be carried out are limited to those areas and tasks listed in this AMC to Appendix VIII; this allows flexibility in the development of the maintenance programme and does not limit the inspection to certain specific periodic inspections. A 50 Hrs/6 Month periodic inspection for a fixed wing aeroplane as well as the one-year inspection on a glider may normally be eligible for Pilot-owner maintenance.

 

TABLES

Note: Tasks in Part A or Part B shown with ** exclude IFR operations following Pilot-owner maintenance. For these aircraft to operate under IFR operations, these tasks should be released by an appropriate licensed engineer.

Part A/ PILOT-OWNER MAINTENANCE TASKS for POWERED AIRCRAFT (AEROPLANES)

PILOT-OWNER MAINTENANCE TASKS for POWERED AIRCRAFT (AEROPLANES)

ATA Area Task

Aeroplanes

<=2 730kg

09

Towing

Tow release unit and tow cable retraction mechanism – Cleaning, lubrication and tow cable replacement (including weak links).

Yes

Mirror –Installation and replacement of mirrors.

Yes

11

Placards

Placards, Markings – Installation and renewal of placards and markings required by AFM and AMM.

Yes

12

Servicing

Lubrication – Those items not requiring a disassembly other than of non-structural items such as cover plates, cowlings and fairings.

Yes

20

Standard Practices

Safety Wiring – Replacement of defective safety wiring or cotter keys, excluding those in engine controls, transmission controls and flight control systems.

Yes

Simple Non-Structural Standard Fasteners – Replacement and adjustment, excluding the replacement of receptacles and anchor nuts requiring riveting.

Yes

21

Air Conditioning

Replacement of flexible hoses and ducts.

Yes

23

Communication

Communication devices – Remove and replace self contained, instrument panel mount communication devices with quick disconnect connectors, excluding IFR operations.

Yes**

24

Electrical power

Batteries – Replacement and servicing, excluding servicing of Ni-Cd batteries and IFR operations.

Yes**

Wiring – Repairing broken circuits in non critical equipment, excluding ignition system, primary generating system and required communication, navigation system and primary flight instruments.

Yes

Bonding – Replacement of broken bonding cable.

Yes

Fuses – Replacement with the correct rating.

Yes

25

Equipment

Safety Belts – Replacement of safety belts and harnesses excluding belts fitted with airbag systems.

Yes

Seats – Replacement of seats or seat parts not involving disassembly of any primary structure or control system.

Yes

Non-essential instruments and/or equipment - Replacement of self contained, instrument panel mount equipment with quick disconnect connectors.

Yes

Oxygen System – Replacement of portable oxygen bottles and systems in approved mountings, excluding permanently installed bottles and systems.

Yes

ELT – Removal/Reinstallation.

Yes

27

Flight controls

Removal or reinstallation of co-pilot control column and rudder pedals where provision for quick disconnect is made by design.

Yes

28

Fuel System

Fuel Filter elements – Cleaning and/or replacement.

Yes

30

Ice and Rain Protection

Windscreen Wiper – Replacement of wiper blade.

Yes

31

Instruments

Instrument Panel – Removal and reinstallation provided this it is a design feature with quick disconnect connectors, excluding IFR operations.

Yes**

Pitot Static System – Simple sense and leak check, excluding IFR operations.

Yes**

Drainage – Drainage of water drainage traps or filters within the Pitot Static system excluding IFR operations.

Yes**

Instruments – Check for legibility of markings and those readings are consistent with ambient conditions.

Yes

32

Landing Gear

Wheels – Removal, replacement and servicing, including replacement of wheel bearings and lubrication.

Yes

Servicing – Replenishment of hydraulic fluid

Yes

Shock Absorber – Replacement of elastic cords or rubber dampers.

Yes

Shock Struts – Replenishment of oil or air.

Yes

Skis – Changing between wheel and ski landing gear.

Yes

Landing skids – Replacement of landing skids and skid shoes.

Yes

Wheel fairings (spats) – Removal and reinstallation.

Yes

Mechanical brakes – Adjustment of simple cable operated systems.

Yes

Brake – Replacement of worn brake pads.

Yes

33

Lights

Lights – Replacement of internal and external bulbs, filaments, reflectors and lenses.

Yes

34

Navigation

Software – Updating self contained, instrument panel mount navigational software databases, excluding automatic flight control systems and transponders.

Yes

 

 

Navigation devices – Removal and replacement of self contained, instrument panel mount navigation devices with quick disconnect connectors, excluding automatic flight control systems, transponders, primary flight control system and IFR operations.

Yes**

Self contained data logger – Installation, data restoration.

Yes

51

Structure

Fabric patches – Simple patches extending over not more than one rib and not requiring rib stitching or removal of structural parts or control surfaces.

Yes

Protective Coating – Applying preservative material or coatings where no disassembly of any primary structure or operating system is involved.

Yes

Surface finish - Minor restoration where no disassembly of any primary structure or operating system is involved This includes application of signal coatings or thin foils as well as registration markings.

Yes

Fairings – Simple repairs to non-structural fairings and cover plates which do not change the contour.

Yes

52

Doors and

Hatches

Doors - Removal and reinstallation

Yes

53

Fuselage

Upholstery, furnishing – Minor repairs which do not require disassembly of primary structure or operating systems, or interfere with control systems.

Yes

56

Windows

Side Windows - Replacement if it does not require riveting, bonding or any special process

Yes

61

Propeller

Spinner – Removal and reinstallation.

Yes

71

Powerplant installation

Cowling – Removal and reinstallation not requiring removal of propeller or disconnection of flight controls.

Yes

Induction System – Inspection and replacement of induction air filter.

Yes

72

Engine

Chip detectors – Removal, checking and reinstallation provided the chip detector is a self-sealing type and not electrically indicated.

Yes

73

Engine fuel

Strainer or Filter elements – Cleaning and/or replacement.

Yes

Fuel - Mixing of required oil into fuel.

Yes

74

Ignition

Spark Plugs – Removal, cleaning, adjustment and reinstallation.

Yes

75

Cooling

Coolant - Replenishment of coolant fluid.

Yes

77

Engine Indicating

Engine Indicating – Removal and replacement of self contained, instrument panel mount indicators that have quick-release connectors and do not employ direct reading connections.

Yes

79

Oil System

Strainer or filter elements – Cleaning and/or replacement.

Yes

Oil – Changing or replenishment of engine oil and gearbox fluid.

Yes

 

Part B/ PILOT-OWNER MAINTENANCE TASKS for ROTORCRAFT

PILOT-OWNER MAINTENANCE TASKS for ROTORCRAFT

ATA Area Task

Single Engine Rotorcraft

<=2 730kg

11

Placards

Placards, Markings – Installation and renewal of placards and markings required by AFM and AMM.

Yes

12

Servicing

Fuel, oil, hydraulic, de-iced and windshield liquid replenishment.

Yes

Lubrication – Those items not requiring a disassembly other than of non-structural items such as cover plates, cowlings and fairings.

Yes

20

Standard Practices

Safety Wiring – Replacement of defective safety wiring or cotter keys, excluding those in engine controls, transmission controls and flight control systems.

Yes

Simple non-structural standard fasteners – Replacement and adjustment, excluding latches and the replacement of receptacles and anchor nuts requiring riveting.

Yes

21

Air Conditioning

Replacement of flexible hoses and ducts.

Yes

23

Communication

Communication devices – Remove and replace self contained, instrument panel mount communication devices with quick disconnect connectors, excluding IFR operations.

Yes**

24

Electrical power

Batteries – Replacement and servicing, excluding servicing of Ni-Cd batteries and IFR operations.

Yes**

Wiring – Repairing broken circuits in noncritical equipment, excluding ignition system, primary generating system and required communication, navigation system and primary flight instruments.

Yes

 

 

Bonding – Replacement of broken bonding cable excluding bonding on rotating parts and flying controls.

Yes

Fuses – Replacement with the correct rating.

Yes

25

Equipment

Safety Belts - Replacement of safety belts and harnesses excluding belts fitted with airbag systems.

Yes

Seats – Replacement of seats or seat parts not involving disassembly of any primary structure or control system excluding flight crew seats.

Yes

Removal/installation of emergency flotation gears with quick disconnect connectors.

Yes

Non-essential instruments and/or equipment - Replacement of self contained, instrument panel mount equipment with quick disconnect connectors.

Yes

ELT - Removal/Reinstallation.

Yes

30

Ice and rain protection

Windshield wiper replacement

Yes

31

Instruments

Instrument Panel– Removal and reinstallation provided this it is a design feature with quick disconnect connectors, excluding IFR operations.

Yes**

Pitot Static System – Simple sense and leak check, excluding IFR operations.

Yes**

Drainage – Drainage of water drainage traps or filters within the Pitot Static system excluding IFR operations.

Yes**

Instruments – Check for legibility of markings and those readings are consistent with ambient conditions.

Yes

32

Landing Gears

Wheels – Removal, replacement and servicing, including replacement of wheel bearings and lubrication.

Yes

Replacement of skid wear shoes.

Yes

Fit and remove snow landing pads.

Yes

Servicing – Replenishment of hydraulic fluid.

Yes

Brake – Replacement of worn brake pads.

Yes

33

Lights

Lights – replacement of internal and external bulbs, filaments, reflectors and lenses.

Yes

34

Navigation

Software – Updating self contained, instrument panel mount navigational software databases, excluding automatic flight control systems and transponders.

Yes

Navigation devices – Remove and replace self contained, instrument panel mount navigation devices with quick disconnect connectors, excluding automatic flight control systems, transponders, primary flight control system and IFR operations.

Yes**

Self contained data logger – Installation, data restoration.

Yes

51

Structure

Protective Coating – Applying preservative material or coatings where no disassembly of any primary structure or operating system is involved.

Yes

Surface finish - Minor restoration where no disassembly of any primary structure or operating system is involved, excluding intervention on main and tail rotors. This includes application of signal coatings or thin foils as well as Registration markings.

Yes

   

Fairings – Simple repairs to non-structural fairings and cover plates which do not change the contour.

Yes

52

Doors

Doors - Removal and reinstallation.

Yes

53

Fuselage

Upholstery, furnishing – Minor repairs which do not require disassembly of primary structure or operating systems, or interfere with control systems.

Yes

56

Windows

Side Windows - Replacement if it does not require riveting, bonding or any special process.

Yes

62

Main rotor

Removal/installation of main rotor blades that are designed for removal where special tools are not required (tail rotor blades excluded) limited to installation of the same blades previously removed refitted in the original position.

Yes

63

65

Transmission

Chip detectors – Remove, check and replace provided the chip detector is a self-sealing type and not electrically indicated.

Yes

67

Flight control

Removal or reinstallation of co-pilot cyclic and collective controls and yaw pedals where provision for quick disconnect is made by design.

Yes

71

Powerplant installation

Cowlings - Removal and re-fitment.

Yes

72

Engine

Chip detectors –removal, checking and reinstallation provided the chip detector is a self sealing type and not electrically indicated.

Yes

79

Oil System

Filter elements – Replacement, provided that the element is of the “spin on/off” type.

Yes

Oil - Changing or replenishment of engine oil.

Yes

 

Part C/ PILOT-OWNER MAINTENANCE TASKS for SAILPLANES AND POWERED SAILPLANES

Abbreviations applicable to this Part:

N/A    not applicable for this category

SP    sailplane

SSPS    self-sustained powered sailplane

SLPS/TM    self-launching powered sailplane/touring motorglider

 

PILOT-OWNER MAINTENANCE TASKS for SAILPLANES AND POWERED SAILPLANES

ATA

Area

Task

SP

SSPS

SLPS/TM

08

Weighing

Recalculation – Small changes of the Trim plan without needing a reweighing.

Yes

Yes

Yes

09

Towing

Tow release unit and tow cable retraction mechanism

– Cleaning, lubrication and tow cable replacement (including weak links).

Yes

Yes

Yes

Mirror - Installation and replacement of mirrors.

Yes

Yes

Yes

11

Placards

Placards, Markings – Installation and renewal of

placards and markings required by AFM and AMM.

Yes

Yes

Yes

12

Servicing

Lubrication – Those items not requiring a disassembly other than of non-structural items such as cover plates, cowlings and fairings.

Yes

Yes

Yes

20

Standard. Practices

Safety Wiring – Replacement of defective safety wiring or cotter keys, excluding those in engine controls, transmission controls and flight control systems.

Yes

Yes

Yes

Simple Non-Structural Standard Fasteners – Replacement and adjustment, excluding the replacement of receptacles and anchor nuts requiring riveting.

Yes

Yes

Yes

Free play – Measurement of the free play in the control system and the wing to fuselage attachment including minor adjustments by simple means provided by the manufacturer.

Yes

Yes

Yes

21

Air Conditioning

Replacement of flexible hoses and ducts.

Yes

Yes

Yes

23

Communication

Communication devices – Remove and replace self contained, instrument panel mount communication devices with quick disconnect connectors.

Yes

Yes

Yes

24

Electrical power

Batteries and solar panels – Replacement and servicing.

Yes

Yes

Yes

Wiring - Installation of simple wiring connections to the existing wiring for additional non-required equipment such as electric variometers, flight computers but excluding required communication, navigation systems and engine wiring.

Yes

Yes

Yes

Wiring – Repairing broken circuits in landing light and any other wiring for non-required equipment such as electrical variometers or flight computers, excluding ignition system, primary generating system and required communication, navigation system and primary flight instruments.

Yes

Yes

Yes

Bonding – Replacement of broken bonding cable.

Yes

Yes

Yes

Switches – This includes soldering and crimping of non- required equipment such as electrical variometers or flight computers, but excluding ignition system, primary generating system and required communication, navigation system and primary flight instruments.

Yes

Yes

Yes

Fuses – Replacement with the correct rating.

Yes

Yes

Yes

25

Equipment

Safety Belts – Replacement of safety belt and harnesses.

Yes

Yes

Yes

Seats – Replacement of seats or seat parts not involving disassembly of any primary structure or control system.

Yes

Yes

Yes

Non-essential instruments and/or equipment - Replacement of self contained, instrument panel mount equipment with quick disconnect connectors.

Yes

Yes

Yes

Removal and installation of non-required instruments and/or equipment.

Yes

Yes

Yes

 

 

Wing Wiper, Cleaner – Servicing, removal and reinstallation not involving disassembly or modification of any primary structure, control.

Yes

Yes

Yes

Static Probes – Removal or reinstallation of variometer static and total energy compensation probes.

Yes

Yes

Yes

Oxygen System – Replacement of portable oxygen bottles and systems in approved mountings, excluding permanently installed bottles and systems.

Yes

Yes

Yes

Air Brake Chute – Installation and servicing

Yes

Yes

Yes

ELT – Removal / Reinstallation.

Yes

Yes

Yes

26

Fire Protection

Fire Warning – Replacement of sensors and indicators.

N/A

Yes

Yes

27

Flight Control

Gap Seals – Installation and servicing if it does not require complete flight control removal.

Yes

Yes

Yes

Control System – Measurement of the control system travel without removing the control surfaces.

Yes

Yes

Yes

Control Cables – Simple optical Inspection for Condition.

Yes

Yes

Yes

Gas Dampener – Replacement of Gas Dampener in the Control or Air Brake System.

Yes

Yes

Yes

Co-pilot stick and pedals - Removal or reinstallation where provision for quick disconnect is made by design.

Yes

Yes

Yes

28

Fuel System

Fuel lines – Replacement of prefabricated fuel lines fitted with self-sealing couplings.

N/A

Yes

NO

Fuel Filter – Cleaning and/or replacement.

N/A

Yes

Yes

31

Instruments

Instrument Panel– Removal and reinstallation provided this is a design feature with quick disconnect, excluding IFR operations.

Yes

Yes

Yes

Pitot Static System – Simple sense and leak check.

Yes

Yes

Yes

Instrument Panel vibration damper/shock absorbers- Replacement.

Yes

Yes

Yes

Drainage – Drainage of water drainage traps or filters within the Pitot static system.

Yes

Yes

Yes

Flexible tubes - Replacement of damaged tubes.

Yes

Yes

Yes

32

Landing Gear

Wheels – Removal, replacement and servicing, including replacement of wheel bearings and lubrication.

Yes

Yes

Yes

Servicing – Replenishment of hydraulic fluid

Yes

Yes

Yes

Shock Absorber – Replacement or servicing of elastic cords or rubber dampers.

Yes

Yes

Yes

Shock Struts – Replenishment of oil or air.

Yes

Yes

Yes

Landing gear doors - Removal or reinstallation and repair including operating straps.

Yes

Yes

Yes

Skis – Changing between wheel and ski landing gear.

Yes

Yes

Yes

Skids – Removal or reinstallation and servicing of main, wing and tail skids.

Yes

Yes

Yes

 

 

Wheels fairing (spats) – Removal and reinstallation.

Yes

Yes

Yes

Mechanical brakes – Adjustment of simple cable operated systems.

Yes

Yes

Yes

Brake – Replacement of worn brake pads.

Yes

Yes

Yes

Springs – Replacement of worn or aged springs.

Yes

Yes

Yes

Gear Warning –Removal or reinstallation of simple gear warning systems.

Yes

Yes

Yes

33

Lights

Lights – Replacement of internal and external bulbs, filaments, reflectors and lenses.

N/A

N/A

Yes

34

Navigation

Software – Updating self contained, instrument panel mount navigational software databases, excluding automatic flight control systems and transponders and including update of non-requiredinstruments/equipment.

Yes

Yes

Yes

Navigation devices – Removal and replacement of self contained, instrument panel mount navigation devices with quick disconnect connectors, excluding automatic flight control systems, transponders, primary flight control system.

Yes

Yes

Yes

Self contained data logger – Installation, data restoration.

Yes

Yes

Yes

51

Structure

Fabric patches – Simple patches extending over not more than one rib and not requiring rib stitching or removal of structural parts or control surfaces.

Yes

Yes

Yes

Protective Coating – Applying preservative material or coatings where no disassembly of any primary structure or operating system is involved.

Yes

Yes

Yes

Surface finish - Minor restoration of paint or coating where the underlying primary structure is not affected. This includes application of signal coatings or thin foils as well as Registration markings.

Yes

Yes

Yes

Fairings – Simple repairs to non-structural fairings and cover plates which do not change the contour.

Yes

Yes

Yes

52

Doors

Doors - Removal and reinstallation.

Yes

Yes

Yes

53

Fuselage

Upholstery, furnishing – Minor repairs which do not require disassembly of primary structure or operating systems, or interfere with control systems.

Yes

Yes

Yes

56

Windows

Side Windows - Replacement if it does not require riveting, bonding or any special process.

Yes

Yes

Yes

Canopies - Removal and re-fitment.

Yes

Yes

Yes

Gas dampener – Replacement of Canopy Gas dampener.

Yes

Yes

Yes

57

Wings

Wing Skids – Removal or reinstallation and service of lower wing skids or wing roller including spring assembly.

Yes

Yes

Yes

Water ballast – Removal or reinstallation of flexible tanks.

Yes

Yes

Yes

 

 

Turbulator and sealing tapes – Removal or reinstallation of approved sealing tapes and turbulator tapes.

Yes

Yes

Yes

61

Propeller

Spinner – Removal and reinstallation.

N/A

Yes

Yes

71

Powerplant installation

Removal or installation of Powerplant unit including engine and propeller.

N/A

Yes

NO

Cowling - Removal and reinstallation not requiring removal of propeller or disconnection of flight controls.

N/A

Yes

Yes

Induction System – Inspection and replacement of induction air filter.

N/A

Yes

Yes

72

Engine

Chip detectors – Removal, checking and reinstallation provided the chip detector is a self-sealing type and not electrically indicated.

N/A

Yes

Yes

73

Engine fuel

Strainer or Filter elements – Cleaning and/or replacement.

N/A

Yes

Yes

Fuel - Mixing of required oil into fuel.

N/A

Yes

Yes

74

Ignition

Spark Plugs – Removal, cleaning, adjustment and reinstallation.

N/A

Yes

Yes

75

Cooling

Coolant – Replenishment of coolant fluid.

N/A

Yes

Yes

76

Engine Controls

Controls – Minor adjustments of non-flight or propulsion controls whoseoperation is not critical for any phase of flight.

N/A

Yes

NO

77

Engine Indicating

Engine Indicating – Removal and replacement of self- contained instrument panel mount indicators that have quick-release connectors and do not employ direct reading connections.

N/A

Yes

Yes

79

Oil System

Strainer or Filter elements – Cleaning and/or replacement.

N/A

Yes

Yes

Oil – Changing or replenishment of engine oil and gearbox fluid.

N/A

Yes

Yes

 

Part D/ PILOT-OWNER MAINTENANCE TASKS for BALLOONS/AIRSHIPS

PILOT-OWNER MAINTENANCE TASKS for BALLOONS/AIRSHIPS

Area and Task

Hot Air Airship

Hot Air Balloon

Gas Balloon

A) ENVELOPE

1- Fabric repairs - excluding complete panels (as defined in, and in accordance with, Type Certificate holders' instructions) not requiring load tape repair or replacement.

Yes

Yes

No

2- Nose line - Replacement

Yes

N/A

N/A

3- Banners - fitment, replacement or repair (without sewing).

Yes

Yes

Yes

4- Melting link (temperature flag) - replacement.

Yes

Yes

N/A

5- Temperature transmitter and temperature indication cables - removal or reinstallation.

Yes

Yes

N/A

6- Crown line - replacement (where permanently attached to the crown ring).

No

Yes

N/A

7- Scoop or skirt-replacement or repair of (including fasteners).

Yes

Yes

N/A

B) BURNER

8- Burner - cleaning and lubrication.

Yes

Yes

N/A

9- Piezo igniters - adjustment.

Yes

Yes

N/A

10- Burner jets - cleaning and replacement.

Yes

Yes

N/A

11- Burner frame corner buffers - replacement or reinstallation.

Yes

Yes

N/A

12- Burner Valves - adjustment of closing valve not requiring special tools or test equipment.

Yes

Yes

N/A

C) BASKET AND GONDOLA

13- Basket/gondola frame trim - repair or replacement.

Yes

Yes

Yes

14- Basket/gondola runners (including wheels) - repair or replacement.

Yes

Yes

Yes

15- External rope handles - repair.

Yes

Yes

Yes

16- Replacement of seat covers - upholsteries and safety belts.

Yes

Yes

Yes

D) FUEL CYLINDER

17- Liquid valve - replacement of O-rings in the outlet.

Yes

Yes

No

E) INSTRUMENTS AND EQUIPMENT

18- Batteries - replacement of for self-contained instruments and communication equipment.

Yes

Yes

Yes

19- Communication, navigation devices, instruments and/or equipment – Remove and replace self-contained, instrument panel mounted communication devices with quick disconnect connectors.

Yes

Yes

Yes

F) ENGINES

20- Cleaning and Lubrication not requiring disassembly other than removal of non-structural items such as cover plates, cowlings and fairings.

Yes

N/A

N/A

21- Cowling-removal and re-fitment not requiring removal of the propeller

Yes

N/A

N/A

22- Fuel and oil strainers and/or filter elements - Removal, cleaning and/or replacement

Yes

N/A

N/A

23- Batteries - replacing and servicing (excluding servicing of Ni-Cd batteries).

Yes

N/A

N/A

24- Propeller Spinner – removal and installation for inspection.

Yes

N/A

N/A

25- Powerplant - Removal or installation of powerplant unit including engine and propeller.

Yes

N/A

N/A

26- Engine- Chip detectors – remove, check and replace.

Yes

N/A

N/A

27- Ignition Spark Plug – removal or installation and adjustment including gap clearance.

Yes

N/A

N/A

28- Coolant fluid - replenishment.

Yes

N/A

N/A

29- Engine Controls - minor adjustments of non-flight or propulsion controls whose operation is not critical for any phase of flight.

Yes

N/A

N/A

30- Engine instruments - removal and replacement.

Yes

N/A

N/A

31- Lubrication oil – changing or replenishment of engine oil and gearbox fluid.

Yes

N/A

N/A

32- Fuel lines - replacement of prefabricated hoses with self- sealing couplings.

Yes

N/A

N/A

33- Air filters (if installed) – removal, cleaning and replacement.

Yes

N/A

N/A