M
C
D
O
N
N
E
L
L

D
O
U
G
L
A
S

T
O
O
L
I
N
G
   

Tooling has arrived direct from the manufacturer and is available for immediate delivery. Our online inventory will be updated regularly until sold. To obtain a price quotation or to request availability, please check the item(s) and click on "submit" below the tables on each page.

If you can't locate your part number, please use our Tool Locator Request Form.

Part #'s 27-M80-1218 thru DZZ7369

Owner Main P/N AeroInfo P/N End Item AII P/N Title
Douglas 27-M80-1218 27-M80-1218 1218 Simulator, Slat Actuator Drive. Powers Slat Actuators for functional test when stall warning computer is not installed.
Douglas 3774475 32-MUL-1097 -501 1097 Checker, Servo Valve. Assess the integrity of Servo Valve prior to removal from aircraft.
Douglas 3893555 30-D09-1493 -1 1493 Windshield Over/Under Temperature Detector Checker.
Douglas 3951738 27-M80-1517 1517 Gap, Target - Go-No-Go Gauges for proximity switches. Part of 5953920 for DC-9/MD80/MD90. Target gap used in conjunction with BITE on 717.
Douglas 3965776 21-MUL-1597 -1 1597 Sensor No-2, Cabin Temperature Tester. Flight line tester for cabin temperature control system. (Required for test, on MD-90 & 717. Must be used with 4751004-1, Cabin Temp Tester) (Superceded by 3965776-501)
Douglas 3965776 21-MUL-1597 -501 1597 Sensor No-2, Cabin Temperature Tester. Flight line tester for cabin temperature control system. (Required for test, on MD-90 & 717. Must be used with 4751004-1, Cabin Temp Tester). (supersedes 3965776-1)
Douglas 4750073 71-D08-1104 -501 1104 Tester, Engine Fire Detector, Portable. For troubleshooting Edison System (discrimination type).
Douglas 4751004 21-MUL-1062 -1 1062 Tester - Cabin Temperature. Flight line (ITCAN) test for cabin temperature control system. Has go/no go accuracy.
Douglas 4753880 28-MUL-1063 -1 1063 Line Checker, Fuel Flow System. Isolates malfunctioning components. For use with GE 12000 PPH indicators. Replaced by 4753880-503 Rev D.
Douglas 4753880 28-MUL-1063 -501 1063 Line Checker, Fuel Flow System. Isolates malfunctioning components. For use with GE 12000 PPH indicators. Designed for use on DC-8 and DC-9 with 12000 PPH indicators.
Douglas 4753880 28-MUL-1222 -503 1222 Line checker, Fuel Flow System. Isolate faulty components. Rev "D" for use on all DC-9 and MD80 using 12000 PPH and 16000 PPH indicators. Rev "D" used on airplanes with "Smith EDP". Tester can test wiring, power supplies, and transmitter only. The Smith p
Douglas 4753880 28-MUL-1222 -505 1222 Line checker, Fuel Flow System. Isolate faulty components. Rev "D" for use on all DC-9 and MD80 using 12000 PPH and 16000 PPH indicators. Rev "D" used on airplanes with "Smith EDP". Tester can test wiring, power supplies, and transmitter only. The Smith p
Douglas 4753880 28-MUL-1222 -507 1222 Line checker, Fuel Flow System. Isolate faulty components. Rev "D" for use on all DC-9 and MD80 using 12000 PPH and 16000 PPH indicators. Rev "D" used on airplanes with "Smith EDP". Tester can test wiring, power supplies, and transmitter only. The Smith p
Douglas 4753881 30-MUL-1064 -1 1064 Line Checker, Windshield Heater System. Used to troubleshoot and function check the anti-icing system. See application chart on drawing.
Douglas 4753881 30-MUL-1064 -501 1064 Line Checker, Windshield Heater System. Used to troubleshoot and function check the anti-icing system. See application chart on drawing.
Douglas 4753881 30-MUL-1064 -503 1064 Line Checker, Windshield Heater System. Used to troubleshoot and function check the anti-icing system. See application chart on drawing.
Douglas 4753881 30-MUL-1064 -505 1064 Line Checker, Windshield Heater System. Used to troubleshoot and function check the anti-icing system. See application chart on drawing.
Douglas 4753881 30-MUL-1064 -507 1064 Line Checker, Windshield Heater System. Used to troubleshoot and function check the anti-icing system. Not useable on DC-9 that requires the Over/Under Temperature Detector Checker. See -509 or application chart on drawing. Replaces -1, -501, -503, -505.
Douglas 4753881 30-MUL-1598 -509 1598 Line Checker, Windshield Heater System. Used to troubleshoot and function check the anti-icing system. Useable on DC-9 that requires the Over/Under Temperature Detector Checker, See application chart on drawing. Replaces 4753881-1, -501, -503, -505.
Douglas 4758059 77-MUL-1065 -1 1065 Engine Pressure Ratio Line Test Set. Troubleshoot transmitter & indicating system. (Engine operation is not required).
Douglas 4758059 77-MUL-1065 -501 1065 Engine Pressure Ratio Line Test Set. Troubleshoot transmitter & indicating system. (Engine operation is not required). 4758059-501 for DC-8
Douglas 4767451 28-D08-1094 1094 Line Checker, Fuel Flow System. Check or troubleshoot Consumed Fuel Indicating System. Special harnesses required for 70 series per Test Document. See 4753880-501
Douglas 4767452 71-D08-1165 1165 Line Check, Oil Quantity. Check and troubleshoot the Quantity and Low Level Indicating System.
Douglas 4767453 71-D08-1167 1167 Line Checker, Oil Cooler. Check and troubleshoot the Cooler Control System and components.
Douglas 4767454 71-D08-1163 -501 1163 Tester, Engine Pressure Ratio, Kollsman System. Engine synchronization system.
Douglas 4767457 21-D08-1126 1126 Line Checker, Cabin Temperature Control. Check/troubleshoot cockpit & cabin temperature control systems.
Douglas 4767458 71-D08-1101 1101 Tester, Engine Fire Detector, Portable. For troubleshooting original system (non-discrimination type).
Douglas 4767459 30-D08-1153 -1 1153 Windshield Heater System Line Test Set. Superceded by 4889798.
Douglas 4767460 30-D08-1153 -501 1153 Checker, De-Icing, Wing Slot/Tail System. Troubleshoot "One Shot" Tail De-Icing System.
Douglas 4767461 21-D08-1105 -1 1105 Analyzer, Cabin Pressurization System. Connects between aircraft system and amplifier.
Douglas 4770182 24-D08-1157 1157 Tester, Battery Ni-Cad. Applies calibrated load to battery to indicate 23 1/2 volt charge condition.
Douglas 4777255 32-D08-1095 -505 1095 Test Set, Anti-Skid System. Troubleshoot MK II System. (See 5916819-503).
Douglas 4777255 32-D08-1098 -507 1098 Test Set, Anti-Skid System. Troubleshoot MK III System and Spoilers. 70 series A/C with ASB 32-176 incorporated require special adapter for anti-skid. (Replaced by 5916819-503).
Douglas 4887411 30-D09-1066 -1 1066 Detector, Windshield Over/Under Temperature. Used for troubleshooting.
Douglas 4887411 30-D09-1066 -TJ 1066 Test Jig. Detector, Windshield Over/Under Temperature.
Douglas 4887886 71-D08-1096 1096 Tester, Engine Fire Detector, Portable. For troubleshooting Graviner System.
Douglas 4889798 30-D08-1166 1166 Line Checker, Windshield. To troubleshoot Heater System & components on eyebrow & clear-view windows.
Douglas 52-MUL-1204 52-MUL-1204 1204 Airstair, Power Panel Assembly. Adapts airstair to electric power, 28V in shop for testing operation of airstair.
Douglas 5763013 21-D08-1238 1238 Analyzer, Cabin Turbo-Compressor RPM Indicator. Troubleshoots indication, cabin control system & associated interlock and sensing systems. Portable.
Douglas 5766078 21-D08-1042 -505 1042 Analyzer, Refrigeration Freon System. Portable unit for troubleshooting system and the accuracy of freon controller.
Douglas 5767455 24-D08-1249 1249 Line Checker, Power Phase Sequence. Check and troubleshoot fuel pump (feed and boost). Radio rack blower, aft cargo compartment blower, lav pumps, cargo hoist, spoiler hyd pump, hor stab activator aux hyd pump.
Douglas 5916812 34-MUL-1089 -1 1089 Vertical Gyro Test Set. Simulate vertical gyro compass while performing test on various navigational systems.
Douglas 5916815 32-D09-1088 -1 1088 Tester, Brake Overheat Warning System & Components.
Douglas 5916816 22-MUL-1069 -501 1069 Test Set, Linear Servo Actuator. Adjustment & mechanical positioning of both servo actuators during rigging of the Mach Trim Compensator Actuator & Yaw Damper. Yaw damper test portion only is applicable to the 717.
Douglas 5916817 30-MUL-1067 -1 1067 Electric Thermal Switch Line Test Set. Check the five thermal switches, sensors & associated wiring. Use -501 for DC-9's with three thermal switches.
Douglas 5916817 30-MUL-1067 -501 1067 Electric Thermal Switch Line Test Set. Check the three thermal switches, sensors & associated wiring. Use -1 for DC-9's with five thermal switches.
Douglas 5916817 30-MUL-1067 -TJ 1067 Test Jig. Electric Thermal Switch. Used to test 5916817-1, -501.
Douglas 5916818 52-MUL-1068 -501 1068 Test Set, Airstair Assembly. To functionally operate and check out fwd passenger stairway on A/C or when positioned on rigging fixture.
Douglas 5916819 27-MUL-1070 -503 1070 Tester, Anti-Skid/Spoiler Control Box Line Test Set. Inject & monitor signals without disrupting the integrity of either system. (Anti-skid test only for DC-9 and DC-8, spoiler test for MD80, DC-9 and DC-8)
Douglas 5916819 (Test Panel) 27-MUL-1070 -TP 1070 Test Panel. Anti-Skid/Spoiler Control Box. Used with tester 5916819-503.
Douglas 5953600 34-MUL-1216 -1 1216 Simulator, Proximity Electronics Unit. Replaces proximity box & provides output signals to other systems so they can be exercised in all flight modes without moving A/C surfaces.
Douglas 5953920 34-MUL-1217 -1 1217 Proximity Switch Test Set. Tests Proximity Switch Electronics Unit
Douglas 5962510 29-MUL-1236 -1 1236 Tester, Auto Brake Control Box. Verifies proper function of valve solenoids and pressure switches.
Douglas 5963440 31-MUL-1227 -1 1227 CADC Remote Test Adapter. Used to remotely initiate CADC bite functions.
Douglas 5963442 31-M80-1233 -1 1233 Simulator, Autothrottle Speed Deviation. Used to simulate the autothrottle speed deviation signal to the flight data recorder.
Douglas 5963446 32-M90-1529 -1 1529 Test Set, Brake Valve and Bleed. To aid in brake bleeding and to troubleshoot the anti-skid manifolds. (MD-90's without autobrake).
Douglas 5963446 32-M90-1580 -501 1580 Test Set, Brake Valve and Bleed. To aid in brake bleeding and to troubleshoot the anti-skid manifolds. And the Autobrake Integrated Brake Control Valve (ICBVS) used on MD-90 with autobrake.
Douglas 5963448 49-M90-1530 -1 1530 Test Set, APU Inlet Door Actuator. For opening APU inlet doors without starting APU.
Douglas 5965698 32-M90-1589 -1 1589 Wedge - Brake Pedal Travel Switch Adjust.
Douglas 5965770 49-M90-1581 -1 1581 Test Set, Fault Indication - ENG/APU Generator. Tests wire integrity of ENG and APU Generator wire alerts. MRB requirement for engine and APU change.
Douglas 5965772 24-M90-1536 -1 1536 Test Set, Fault Indication - CONV/EPCU. Tests wire integrity of CONV Electronic Unit and EPCU Feeder Fault and EPCU Tie Lockout alerts. MRB requirement at 4C check.
Douglas 5965774 27-M90-1588 -1 1588 Indicator, Synchro Position. Elevator, rudder & horizontal stabilizer synchro position indicator. For the technician while aligning the synchro position transmitters.
Douglas 7951118PTE1 77-M80-1230 1230 N1 Speed Sensor Simulator. Simulates N1, N2, EPR, Automatic Reserve Thrust (ART) Solenoid & Follow-up Switch.
Douglas 7951118PTE2 31-M80-1232 1232 Flight Data Acquisition Unit (FDAU) Selector Box.
Douglas CMM 27-80-07 27-M80-1439 1439 Proximity Sensor Test Set. Tests sensitivity of sensors.
Douglas DZZ7174 32-D10-1446 -1 1446 Spinner, Anti-Skid Transducer. Used with P/N 32-MUL-1224.
Douglas DZZ7218 52-MUL-1492 -1 1492 Set - Template, Door Switch Alignment, Down Limit.
Douglas DZZ7355 26-MUL-1470 -1 1470 Leak Tester, Fire Extinguisher System. Pressure source for leak testing firex piping of engines & APU. Includes MD-11 pressure test adapters. supersedes T&E 26-20-02 Leak Tester. For DC-10, use with T&E 26-20-04 Adapter Kit.
Douglas DZZ7355 26-MUL-1470 -501 1470 Leak Tester, Fire Extinguisher System. Pressure source for leak testing firex piping of engines & APU. Includes MD-11 pressure test adapters. supersedes T&E 26-20-02 Leak Tester. For DC-10, use with T&E 26-20-04 Adapter Kit.
Douglas DZZ7355 26-MUL-1470 -503 1470 Leak Tester, Fire Extinguisher System. Pressure source for leak testing firex piping of engines & APU. Includes MD-11 pressure test adapters. supersedes T&E 26-20-02 Leak Tester. For DC-10, use with T&E 26-20-04 Adapter Kit.
Douglas DZZ7355 26-MUL-1470 -505 1470 Leak Tester, Fire Extinguisher System. Pressure source for leak testing firex piping of engines & APU. Includes MD-11 pressure test adapters. supersedes T&E 26-20-02 Leak Tester. For DC-10, use with T&E 26-20-04 Adapter Kit.
Douglas DZZ7355 26-MUL-1470 -507 1470 Tester, Fire Extinguisher System Leak. Pressure source and plugs for leak testing engine and APU firex piping.
Douglas DZZ7355 26-MUL-1470 -509 1470 Tester, Fire Extinguisher System Leak. Pressure source and plugs for leak testing engine and APU firex piping.
Douglas DZZ7355 26-MUL-1470 -511 1470 Tester, Fire Extinguisher System Leak. Pressure source and plugs for leak testing engine and APU firex piping.
Douglas DZZ7369 32-MUL-1505 -1 1505 Adapter, Anti-Skid Transducer. Spoiler test requires min. 800 RPM drill motor. Anti-skid transducer test requires min. 200 RPM drill motor, or spin adapter by hand. -1 for ship 585 & prior, -501 for ships 586 and subsequent. Used with AII P/N 32-D10-1224.

If you can't locate your part number, please use our Tool Locator Request Form.

E-mail Address: