INDEX

A
Airspeed Indicator . F4-11 Test Tolerances . T4-1 Alternating Current, Basic Principles and Theory for . 2-3 Alternating Current, Cycle . F2-2 Altimeter . 4-3, F4-13 Ammeter. 2-6d Automatic Wire Marking Machines . F3-2

B
B-16 Master Sighting Compass Alignment Method . F4-23 Basic Circuits . 2-5 Compound . 2-5c, F2-7 Parallel . 2-5b, F2-6 Series . 2-5a, F2-5 Basic Principles and Theory for Alternating Current . 2-3 Basic Principles and Theory for Direct Current . 2-2 Bonds . 3-lk

C
Centigrade-Fahrenheit Conversion Chart . T413 Circuit Breakers . 3-1 n Circuit, Thermocouple . F3-13 Circuits, Basic . 2-5 Cleaning Apparatus, Mercury . F4-3 Compass Alignment, B-16 Master Sighting Method . F4-23 Correction Card . F4-20 Rose . F4-21 Components, of Electrical Systems . 3-4 Compound Circuits . 2-5c, F2-7 Conduits. 3-lj Connectors Inspection of . 3-3b Installation of (on Wires) . 3-3c MS . F3-4 Potting . F3-7 Rectangular Shell . F3-6 Subminiature . F3-5 Consumable Materials . 1-3 Change 3 Index 1 Figure, Table Number Continuity Tester . 2-6b, F2-8 Copper Wire Strippers . T3-1 Correction Card, Compass . F4-20 Counter Drum Pointer Altimeter . F413 Friction Stop and Jump Error . T4-8 Pressure Altitude Difference . T4-10 Scale Error . T4-6 Static Friction Error (Vibrator Inoperative) . T4-9 Test Tolerances . T4-7 Cycle of Alliterating Current . F2-2

D
D'Arsonval Meter . 2-6c, F2-9 DD Form 1613 (Pilot Compass Correction Card) . F422 Direct Current Wave Form . F2-1 Direct Current, Basic Principles and Theory for . 2-2 Direct Reading Pressure Indicator . 4-3h Tolerances . T4-11 Dual Synchronous Rotor Tachometer Wiring Diagram (Grounded Two-Wire System) . F4-17 Dual Synchronous Rotor Tachometer Wiring Diagram (Ungrounded Three-Wire System) . F4-16

E
Electrical Connectors and Common Plugs, Installation of . 3-3 Electrical Liquid Indicating Systems and Indicators . 4-3p Electrical Resistance Temperature Indicators . 4-3k Electrical System Components . 3-4 Built-In Test Equipment . 3-4f Electronic Control Units . 3-4g Ignition Systems . 3-4j Inverters . 3-4c, F3-9 Lighting Systems . 3-4k Motors . 3-4h Relays . 3-4b Starters . 3-4d Storage Battery . 3-4a Switches . 34e Thermocouples . 3-4i Change 3 Index 2 Switches . Thermocouples. Electrical System Troubleshooting . Electrodynamometer . Equipment, Measuring . Equipment Safety ElectricShop. InstrumentShop.

F
Fahrenheit-Centigrade Conversion Chart . Fire Safety ElectricShop. InstrumentShop. Frequency Meters . Friction Stop and Jump Error, Counter Drum Pointer Altimeter . Friction Test Tolerances, Three Pointer Altimeter . Fuse and Fuse Holders .

G
Gauge,Wire . F3-1 General Shop Rules, Electric Shop . 2-1 EquipmentSafety. 2-1c FireSafety . 2-1d Maintenance of Shop Equipment . 2-1e Responsibility . 2-1a Shop Housekeeping . 2-1b General Shop Rules, Instrument Shop . 4-1 Equipmentsafety. 4-1c FireSafety . 4-1d Responsibility . 4-1a ShopHousekeeping . 4-1b

H
Hand Wire Marking Machine . F3-3

I
Ignition System Troubleshooting Chart . T3-3 Indicator, Airspeed . 4-3e, F4-11 Change 4 Index-3 TM 1-1500-204-23-4 Subject INDEX - CONT Paragraph, Figure, Table Number Indicator, Tolerances Direct Reading Pressure Indicator . Remote Reading Pressure Indicator . Inspection of Installations of Wires and Cables . Inspection of Instrument Systems . lnspectfon Requirements for Installations of Wires and Cables . Inspection Requirements, Instruments and Instrument Systems Installation Inspection of Wires and Cables Bonds. CircuitBreakers . Conduits . Fuses and Fuse Holders . Inspection Requirements . Junctions . Kapton Wiring . Marking of Wires with Marking Machines . Replacement Criteria . Splices . TerminalsandTerminalBlocks . ToggleSwitches . Wire Identification . WireSizes . WireStripping . Installation of Electrical Connectors and Common Plugs . Inspection of Connectors . Installation of Connectors on Wires . TypesofConnectors . Instruments and Instrument System Maintenance . Airspeedlndicators . Altimeters . Direct Reading Pressure Indicators . Electrical Liquid Indicating Systems and Indicators . Electrical Resistance Temperature Indicators . Inspection of Instrument Systems . Inspection Requirements. MagneticCompass . Outside Air Temperature Gauges . PitotStaticSystem . Pitot Static System Heater . Position Indicating Systems and Indicators . Remote Indicating Compass. Remote Reading Pressure Indicators . Repair and Replacements . TachometerSystems . Thermocouple Temperature Indicators . Vertical Speed Indicators. Inverter

J
Junctions.

K
Kapton Wiring.

L
Leak Test Connections Pitot . Static . Lighting System Troubleshooting Chart .

M
MagneticCompass . Maintenance of Instruments and Instrument Systems . Maintenance of Shop Equipment, Electrical Shop . Maintenance of Shop Equipment, Instrument Shop. JetCalSystemTester . Manometer . Pitot Static System Tester . Scorsby Base . Turntable Instrument Tester . VacuumChambers . Manometer . ManometerReading Level . Marking of Wires with Marking Machine . Materials, Consumable . MeasuringEquipment . Ammeter . Continuity Tester . D’ArsonvalMeter . Electrodynamometer . Frequency Meters . Meter Safety Precautions . Multimeter . Ohmmeter . RectifierMeter . TestLights . Voltmeter . Wattmeter . Mercury Cleaning Apparatus . Meter,D’Arsonval . Meter Safety Precautions . Microswitch. MSConnectors . Multimeter .

O
Ohmmeter. Operational Check (of Electrical Systems) . Outside Air Temperature Gauges .

P
ParallelCircuits . Pilot Compass Correction Cards, DD Form 1613 . Pitot LeakTestConnections . StaticSystem . Static System Heater . StaticSystemTester . Tube . Position Indicating Systems and Indicators . Potting Connections . Precautions (for Troubleshooting Electrical Systems) . Pressure Altitude Difference Counter Drum Pointer Altimeter . Three Pointer Altimeter . Purpose(ofManual) .

R
Reading Level, Manometer . Recommended Sizes oi Marking Tape . Rectangular Shell Connectors . RectifierMeter . Relays, Typical . Remote Indicating Compass . WiringDiagram . Remote Reading Pressure Indicator. Tolerances. Index-6 Change 3 PIN: 070463-004 Repair and Replacements, Instruments and Instrument Systems . 4-3s Replacement Criteria for Wires and Cables . 3-lb Responsibility for Electric Shop Rules . 2-1 a for Instrument Shop Rules . 4-la Rose, Compass . F4-21 Rotary-Selector Switch. F3-12

S
Scale Error Counter Drum Pointer Altimeter . T4-6 Three Pointer Altimeter . T4-3 Schematic, of Typical Electrical System . F2-4 Scope (of Manual) . 1-2 Scorsby Base . 4-2g, F4-5 Series Circuits . 2-5a, F2-5 Shop Housekeeping Electrical Shop . 2-1 b Instrument Shop . 4-1 b Sizes of Marking Type, Recommended . T3-2 Splices . 3-1i Static Friction Error (Vibrator Inoperative), Counter Drum Pointer Altimeter . T4-9 Subminiature Connectors . F3-5 Switch Rotary-Selector. F3-12 Toggle . F3-10 Symbols, Charts, and Schematics for Wiring Diagrams . 2-4 Symbols, Wiring Diagram . F2-3 Synchronous Rotor Tachometer Wiring Diagram (Grounded Two-Wire System) . F4-1 5 Synchronous Rotor Tachometer Wiring Diagram (Ungrounded Three-Wire System) . F4-14

T
Tachometer Systems . 4-3j Tachometer Wiring Diagram Dual Synchronous Rotor (Grounded Two-Wire System) . F4-17 Dual Synchronous Rotor (Ungrounded Three-Wire System) . F4-16 Synchronous Rotor (Grounded Two-Wire System) . F4-15 Synchronous Rotor (Ungrounded Three-Wire System) . F4-14 Terminals and Terminal Blocks . 3-1g Test Lights . 2-6a Test Tolerances Airspeed Indicator Airspeed Indicator . T4 Counter Drum Pointer Altimeter . T4-7 Three Pointer Altimeter . T4-3 Tester, Continuity . 2-6b, F2-8 Thermocouple Circuit . F3-13 Thermocouple Temperature Indicators . 4-31 Three Point Altimeter . F4-13 Friction Test Tolerances . T4-4 Pressure Altitude Difference . T4-5 Scale Error . T4-2 Test Tolerances . T4-3 Toggle Switch . F3-10 Toggle Switches . 3-1 m Troubleshooting Electrical Systems . 3-2 Operational Check . 3-2a Precautions . 3-2b Tube, Pilot . F4-10 Turntable Instrument Tester . 4-2f, F4-4 Typical Electrical System Schematic . F2-4 Typical Ignition System Troubleshooting Chart . T3-3 Typical Lighting System Troubleshooting Chart . T3-4 Typical Relays . F3-8

V
Vacuum Chambers . 4-2d Vertical System Indicators .4-3f, F4-12 Voltmeter . 2-6e

W
Wattmeter. 2-6j Wave Form, of Direct Current . F2-1 Wire Gauge . F3-1 Wire Identification . 3-1d Wire Marking Machines Automatic . F3-2 Hand . F3-3 Wire Sizes . 3-1c Wire Strippers, for Copper Wire . T3-1 Wire Stripping . 3-1e Wiring Diagram, Remote Indicating Compass . F4-24 Wiring Diagram Symbols, Charts, and Schematics . F2-3, 2-4