FALCON 50/50EX MAINTENANCE MANUAL
DASSAULT FALCON 50EX · Maintenance Manual
Overview
The FALCON 50/50EX Maintenance Manual provides detailed instructions for conducting operational tests on the copilot air data computer. It includes necessary tools, preliminary steps, testing procedures, and final steps to ensure proper functionality of the aircraft systems.
- Effectivity applies to aircraft A/C >= 251.
- Electrical ground power unit is required for testing.
- Circuit breaker lockouts are necessary for safety.
- Test procedures include checking indicator lights and warning signals.
- Final steps involve de-energizing aircraft systems and securing circuit breakers.
- The manual includes references to specific figures for guidance.
Document
Source
Originally published by toddheffley.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.
Document details
- Type ·
- Maintenance Manual
- Year ·
- 2009
- File size ·
- 161 KB
- Publisher ·
- toddheffley.com
- Language ·
- en
What is the FALCON 50/50EX MAINTENANCE MANUAL?
The FALCON 50/50EX MAINTENANCE MANUAL is a maintenance manual for the DASSAULT FALCON 50EX, dated 2009.
Where does the FALCON 50/50EX MAINTENANCE MANUAL come from?
This copy of the FALCON 50/50EX MAINTENANCE MANUAL was originally published by toddheffley.com and is hosted on Sprinkle as a free, searchable reference copy.
What year was the FALCON 50/50EX MAINTENANCE MANUAL published?
The FALCON 50/50EX MAINTENANCE MANUAL — the DASSAULT FALCON 50EX maintenance manual on file — is dated 2009.
Most owners only have the POH. Here's the essential set for the DASSAULT FALCON 50EX.
- Pilot's Operating Handbook / AFM
- Checklist
- Maintenance Manual
- Parts Catalog (IPC)
- Systems & Wiring
- Service Bulletins on file
- Type Certificate (TCDS)
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In this document
Tools Required
A toolbox and an electrical ground power unit are needed for the operational test.
Preliminary Steps
Steps include opening the door, connecting power, and ensuring circuit breakers are engaged.
Testing Procedure
Involves pressing the 'TEST' button on ADC 2 and checking indicator lights and warning signals.
Final Steps
Includes closing the electrical cabinet door, de-energizing systems, and removing circuit breaker lockouts.
Cautions
To minimize overheating, set the 'BRIGHT/DIM' switch to 'DIM' during tests.
Notes
If the 'FAULT' indicator remains illuminated, refer to COLLINS Documentation for troubleshooting.
Safety notes
- CAUTION: Minimize overheating of the master warning panel during tests.
- Ensure circuit breaker lockouts are used when jacking up the aircraft.
- Follow proper procedures for energizing and de-energizing aircraft systems.
Full document text
FALCON 50/50EX MAINTENANCE MANUAL Effectivity: A/C >= 251 Rev. Date: 01/2009 34-180 Page 1/4 "DASSAULT AVIATION Proprietary Data" COPILOT AIR DATA COMPUTER : OPERATIONAL TEST (ATA 34-12-01) Operation Code: 342292 Tools - Tool box. - Electrical ground power unit. Miscellaneous - Circuit breaker lockout (local procurement), quantity: 2. Preliminary steps REF. FIG. 1 and 2 1. Open door (190G). 2. Connect the electrical ground power unit to ground power receptacle (1P). 3. In the cockpit A. Make sure "ADC 1" (L501FE), "ADC 2" (R501FE), "AHS 1" (L501NP) and "AHS 2" (R501NP) circuit breakers are engaged. B. If the aircraft is jacked up, disengage and secure, with the circuit breaker lockouts, "L/G CONTROL" circuit breaker (1G) and "L/G INDIC" circuit breaker (31G). NOTE: Air Data Computer 2 (ADC 2) (R320FE) is tested on the ground, with the landing gear shock absorbers compressed. CAUTION: IN ORDER TO MINIMIZE OVERHEATING OF MASTER WARNING PANEL (32W) DURING TESTS, SET THE "BRIGHT/DIM" SWITCH (32W50) TO "DIM". C. Energization of the aircraft systems 1. ) A/C ≤ 251: set "NORMAL/EXT POWER" switch (28P) to "EXT POWER". 2. ) A/C ≥ 253: press "EXT POWER" switch/light (28P1). The light must illuminate green. D. Check that "LH AV MASTER" switch/light (L502PS) and "RH AV MASTER" switch/light (R502PS) are extinguished and the switches released. 4. Align the Inertial Reference Systems (IRSs) (refer to procedure 34-476). 5. Transfer ADC 2 (R320FE) to the pilot side by pressing the "ADC - XFR" pushbutton of Reversion Switch Panel 1 (RSP 1) (L362NH). 6. Open the door of the RH electrical cabinet to access ADC 2 (R320FE). Test REF. FIG. 1 and 2 FALCON 50/50EX MAINTENANCE MANUAL Effectivity: A/C >= 251 Rev. Date: 01/2009 34-180 Page 2/4 "DASSAULT AVIATION Proprietary Data" 1. Press and hold "TEST" pushbutton (1) on the front panel of ADC 2 (R320FE). 2. Make sure that: - on the front panel of ADC 2 (R320FE), the test is activated: . amber "FAULT" indicator light (2) flashes for approximately 0.5 sec., . green "VALID" indicator light (3) illuminates after amber "FAULT" indicator light (2) extinguishes. NOTE: If "FAULT" indicator light (2) remains illuminated, see COLLINS Documentation, TROUBLESHOOTING "ADC TEST PROCEDURE" section. - the IAS contact state changes: . on master warning panel (32W), amber "AUTO SLATS" indicator light (32W11) immediately illuminates and remains illuminated. NOTE: Amber "AUTO SLATS" indicator light (32W11) illuminates simultaneously when "TEST" pushbutton (1) is pressed in. 3. Release "TEST" pushbutton (1). 4. Make sure that: - on the front panel of ADC 2 (R320FE), green "VALID" indicator light (3) extinguishes. The test is deactivated, - on master warning panel (32W), amber "AUTO SLATS" (32W11) indicator light extinguishes, - the data from ADC 2 (R320FE) becomes available again. 5. Maximum operating limit speed/Maximum Operating limit Mach (VMO/MMO) test A. Press ADC 2 test pushbutton (R502FE) located on the pedestal pilot side. B. Make sure that the rising-pitch modulated warning signal provided by audio warning unit (52W) can be heard. C. Release ADC 2 test pushbutton (R502FE) on the pedestal pilot side. D. Make sure that the rising-pitch modulated warning signal provided by audio warning unit (52W) is no longer heard. Final steps REF. FIG. 1 and 2 1. Close the door of the RH electrical cabinet. 2. Cut off the IRSs. (refer to procedure 34-476). 3. De-energization of the aircraft systems A. A/C ≤ 251: set "NORMAL/EXT POWER" switch (28P) to "NORMAL". B. A/C ≥ 253: press "EXT POWER" switch/light (28P1). The light must extinguish. 4. If relevant, remove the circuit breaker lockouts from "L/G CONTROL" circuit breaker (1G) and "L/G INDIC" circuit breaker (31G). Engage those circuit breakers. 5. Disconnect the electrical ground power unit from ground power receptacle (1P). 6. Close door (190G). FALCON 50/50EX MAINTENANCE MANUAL Effectivity: A/C >= 251 Rev. Date: 01/2009 34-180 Page 3/4 "DASSAULT AVIATION Proprietary Data" Figure 1 Location of Air Data Computer. FALCON 50/50EX MAINTENANCE MANUAL Effectivity: A/C >= 251 Rev. Date: 01/2009 34-180 Page 4/4 "DASSAULT AVIATION Proprietary Data" Figure 2 Location of Cockpit Controls and Indications.