Abbreviations

Reciprocating Engines AC 65-9A, AC 65-12A, 14 CFR part 43, AP, JSPT, AMT-P
A01 Inspect and repair a radial engine
A02 Overhaul reciprocating engine
A03 Inspect, check, service, and repair reciprocating engines and engine installations
A04 Install, troubleshoot, and remove reciprocating engines

Turbine Engines AC 65-9A, AC 65-12A, AC 65-15A, 14 CFR part 33, AP, AGTP, JSPT
B01 Overhaul turbine engine
B02 Inspect, check, service, and repair turbine engines and turbine engine installations
B03 Install, troubleshoot, and remove turbine engines

Engine Inspection AC 65-9A, AC 65-12A, AC 39-7B, AC 43.13-1B, 14 CFR part 23, 14 CFR part 33, 14 CFR part 43, 14 CFR part 65, ABS, AP, JSGT, JSPT
C01 Perform powerplant conformity and airworthiness inspections

Engine Instrument Systems AC 65-12A, AC 65-15A, AC 20-88A, 14 CFR part 65, AMR, AP, AGTP, JSPT, ATD
H01 Troubleshoot, service, and repair electrical and mechanical fluid rate-of-flow indicating systems
H02 Inspect, check, service, troubleshoot, and repair electrical and mechanical engine temperature, pressure, and RPM indicating systems

Engine Fire Protection Systems AC 65-9A, AC 65-12A, ABS, AMR, AMT-P, AP, JSPT
I01 Inspect, check, service, troubleshoot, and repair engine fire detection and extinguishing systems

Engine Electrical Systems AC 65-9A, AC 65-12A, AC 65-15A, AC 43.13-1B, 14 CFR part 23, 14 CFR part 25, AEE, AP, JSGT, JSPT
J01 Repair engine electrical system components
J02 Install, check, and service engine electrical wiring, controls, switches, indicators, and protective devices

Lubrication Systems AC 65-12A, AC 65-15A, 14 CFR part 33, AP, AGTP, JSPT, AMT-P
K01 Identify and select lubricants
K02 Repair engine lubrication system components
K03 Inspect, check, service, troubleshoot, and repair engine lubrication systems

Ignition and Starting Systems AC 65-12A, AC 65-15A, AEE, AMT-P, AP, AGTP, JSPT
L01 Overhaul magneto and ignition harness
L02 Inspect, service, troubleshoot, and repair reciprocating and turbine engine ignition systems and components
L03 Inspect, service, troubleshoot, and repair turbine engine electrical starting systems
L04 Inspect, service, and troubleshoot turbine engine pneumatic starting systems

Fuel Metering Systems AC 65-9A, AC 65-12A, AP, AGTP, JSPT
M01 Troubleshoot and adjust turbine engine fuel metering systems and electronic engine fuel controls
M02 Overhaul carburetor
M03 Repair engine fuel metering system components
M04 Inspect, check, service, troubleshoot, and repair reciprocating and turbine engine fuel metering systems

Engine Fuel Systems AC 65-9A, AC 65-12A, AC 43.13-1B, 14 CFR part 23, AP, JSPT
N01 Repair engine fuel system components
N02 Inspect, check, service, troubleshoot, and repair engine fuel systems

Induction and Engine Airflow Systems AC 65-9A, AC 65-12A, AC 43.13-1B, AP, AGTP, JSPT, AMT-P
O01 Inspect, check, troubleshoot, service, and repair engine ice and rain control systems
O02 Inspect, check, service, troubleshoot, and repair heat exchangers, superchargers, and turbine engine airflow and temperature control systems
O03 Inspect, check, service, and repair carburetor air intake and induction manifolds

Engine Cooling Systems AC 65-12A, ABS, AP, JSPT, AMT-P
P01 Repair engine cooling system components
P02 Inspect, check, troubleshoot, service, and repair engine cooling systems

Engine Exhaust and Reverser Systems AC 65-12A, AC 43.13-1B, AP, JSPT
Q01 Repair engine exhaust system components
Q02 Inspect, check, troubleshoot, service, and repair engine exhaust systems
Q03 Troubleshoot and repair engine thrust reverser systems and related components

Propellers AC 65-9A, AC 65-12A, AC 43.13-1B, 14 CFR part 43, 14 CFR part 65, AP, ATD, APC, JSPT, AMT-P
R01 Inspect, check, service, and repair propeller synchronizing and ice control systems
R02 Identify and select propeller lubricants
R03 Balance propellers
R04 Repair propeller control system components
R05 Inspect, check, service, and repair fixed pitch, constant speed and feathering propellers, and propeller governing systems
R06 Install, troubleshoot, and remove propellers
R07 Repair aluminum alloy propeller blades

Auxiliary Power Units DAT, TCAS, ATD, AGTP
T01 Inspect, check, service, and troubleshoot turbine-driven auxiliary power units