TM 1-1520-238-10 Change 9 Index 11 Subject Page No. Subject Page No. Exterior Check - Right Side - Lower Center Fuselage (Area 2) . . . . . . . . . . . . . . . . . . . . 8-3 Exterior Check - Right Side - Mast (Area 3) 8-3 Exterior Check - Right Side - Rear Center Fuselage (Area 5) . . . . . . . . . . . . . . . . . . . . 8-5 Exterior Check - Right Side - Wing (Area 4) 8-3 Exterior Check - Right Side - Under Side Fuselage (Area 1) . . . . . . . . . . . . . . . . . . . . 8-3 Exterior Check Diagram (figure) . . . . . . . . . . 8-4 Exterior Lighting System . . . . . . . . . . . . . . . . 2-74 External Air Source Receptacles . . . . . . . . . 2-55 External Hydraulic, Pressurized Air, and Electrical Requirements . . . . . . . . . . . . . . 2-86 External Power Receptacle . . . . . . . . . . . . . . 2-67 External Stores and Stations (figure) . . . . . . 6-12 External Stores Subsystem (ESS) . . . . . . . . 4-35 Extinguishing and Fire Detection Controls (figure) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20 Extra Cargo . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-16 F Failure, BUCS . . . . . . . . . . . . . . . . . . . . . . . . . 9-14 Failure, Dual Engine . . . . . . . . . . . . . . . . . . . . 9-7 Failure, Dual Engine, Low Altitude/Low Airspeed and Cruise . . . . . . . . . . . . . . . . . 9-7 Failure, Dual IHADSS/HDU . . . . . . . . . . . . . . 9-21 Failure, Engine, Flight Characteristics . . . . . 9-4 Failure, Engine, and Power Loss–General . 9-4 Failure, FCC . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-22 Failure, FLIR Cooler . . . . . . . . . . . . . . . . . . . . 9-22 Failure, IHADSS . . . . . . . . . . . . . . . . . . . . . . . 4-43 Failure, IHADSS/HDU . . . . . . . . . . . . . . . . . . 9-21 Failure, Main Transmission Input Drive Clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-11 Failure, PNVS . . . . . . . . . . . . . . . . . . . . . . . . . 9-21 Failure, PNVS FLIR . . . . . . . . . . . . . . . . . . . . 4-43 Failure, Single Engine . . . . . . . . . . . . . . . . . . 9-4 Failure, Single Engine, Low Altitude/Low Airspeed and Cruise . . . . . . . . . . . . . . . . . 9-4 Failure, Stabilator Auto/Manual Mode . . . . . 9-14 Failure, Stabilator Automatic Mode . . . . . . . 9-14 Failure, Symbol Generator . . . . . . . . . . . . . . . 4-43 Failure, Symbol Generator . . . . . . . . . . . . . . . 9-22 Failure, TADS Electronic Unit . . . . . . . . . . . . 4-43 Failure, TADS Electronic Unit (TEU) . . . . . . 9-22 Failure, Turret . . . . . . . . . . . . . . . . . . . . . . . . . 4-43 Failures and Malfunctions, Flight Control, General . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-14 Failures and Malfunctions, Mission Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . 9-21 Failures and Malfunctions, Rotors, Transmissions, and Drive System, General . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-9 Failures, Electrical System, General . . . . . . 9-13 Failures, Hydraulic System, General . . . . . . 9-13 Fault Codes - Signal Validation (figure) . . . . 2-27 Fault Detection/Location System (FD/LS) . . 4-16 Fault Detection/Location System On-Command Tests . . . . . . . . . . . . . . . . . . 4-16 FDLS Display, CDU (EGI) . . . . . . . . . . . . . . . 3–64.9 Fire Control Computer (FCC) . . . . . . . . . . . . 4-14 Fire Control Computer Failure . . . . . . . . . . . 9-22 Fire Control Panel Functions, CPG (table) . 4-32 Fire Control Panel, CPG . . . . . . . . . . . . . . . . 4-30 Fire Control Panel, CPG (figure) . . . . . . . . . . 4-31 Fire Control Panel, Pilot . . . . . . . . . . . . . . . . . 4-27 Fire Control Panel, Pilot (figure) . . . . . . . . . . 4-27 Fire Control Panel/Indicator Functions Pilot (table) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-27 Fire Control System Messages . . . . . . . . . . . 4-46 Fire Detection and Extinguishing Controls (figure) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20 Fire Detection, Engine and Auxiliary Power Unit (APU) . . . . . . . . . . . . . . . . . . . . . . . . . . 2-19 Fire Detector Testing, Engine and APU . . . . 2-19 Fire Extinguisher, Portable . . . . . . . . . . . . . . . 2-19 Fire in Flight, Electrical . . . . . . . . . . . . . . . . . . 9-12 Fire in Flight, Engine . . . . . . . . . . . . . . . . . . . . 9-12 Fire on Ground, Engine/Fuselage . . . . . . . . 9-12 Fire, APU Compartment . . . . . . . . . . . . . . . . . 9-12 Fires, General . . . . . . . . . . . . . . . . . . . . . . . . . 9-12 First Aid Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-21 Flight Characteristics, Engine Failure . . . . . 9-4