N990AX, cancelled May 23, 2017

Service difficulty reports · 92

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy
  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE n_number = 'N990AX' AND deregistration_id = 'N990AX-2017-05-23'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR ABXA080182Bulkhead · crackedLT LOWER CORNER OF AFT PRESSURE BULKHEAD DOOR JAMB SKIN WAS CRACKED. CAN BE SEEN FROM CATWALK. REMOVED WALKWAY, REPAIRED AREA IAW REA D953-57424 MR. RE-INSTALLED WALKWAY IAW DC9 SRM 51-30-4. (A)Jun 2, 2008 · N990AX · Doug DC941 · Fuselage Main, BulkheadSDR ABXA070249Battery · dischargedOVERHEAD EMERGENCY LIGHTS INOPERATIVE. REPLACED EMERGENCY LIGHT POWER SUPPLY BATTERIES IAW DC9 MM 33-53-02-4-0001.Jul 16, 2007 · N990AX · Doug DC941 · Emergency LightingSDR ABXA060156Bulkhead · crackedRADIAL CRACK IN AFT PRESSURE BULKHEAD UPPER LEFT CORNER LOCATED 11.25" LEFT OF CENTER. STOP DRILL 250 IAW DC9 SRM 51-10-4.Mar 22, 2006 · N990AX · Doug DC941 · Fuselage Main, BulkheadSDR ABXA050249Battery · defectiveDURING PRE-DEPARTURE CHECK FOUND EMERGENCY LIGHT INOPERATIVE. REPLACED EMERGENCY LIGHT POWER SUPPLY BATTERIES IAW DC9 AMM 33-53-00.Oct 17, 2005 · N990AX · Doug DC941 · Emergency LightingSDR ABXA050183Relay · inoperativeLOST PRESSURIZATION AT FL 290. PRESSURE CONTROLLER WOULD NOT LOCK. DESCENDED TO 2000, GAINED MANUAL CONTROL. DECLARED AN EMERGENCY. TROUBLESHOOTING DISCOVERED R2-55 RELAY TO BE BAD, REPLACED RELAY. ALSO REPLACED R20227. REPLACED LEFT GROUND SHIFT RELAY R2-4. PAug 8, 2005 · N990AX · Doug DC941 · Cabin Pressure ControllerSDR ABXA040345Fitting · crackedLONGERON END FITTING CRACKED AT RIGHT CANTED KEEL AREA, LONGERON 29 RIGHT. REMOVED AND REPLACED LONGERON END FITTING AT CANTED KEEL AREA IAW DC-9 SRM 51-30-5.Sep 28, 2004 · N990AX · Doug DC941 · Fuselage Miscellaneous StructureSDR ABXA040344Vane · delaminatedRIGHT FLAP INBOARD FIXED VANE UPPER SURFACE AT XRS 164, LOCATED BETWEEN CHAFE STRIPS WAS DELAMINATED BEYOND LIMITS OF 15 SQ INCHES. REMOVED AND REPLACED INBOARD FIXED VANE IAW DC-9 SRM.Sep 25, 2004 · N990AX · Doug DC941 · Trailing Edge FlapsSDR ABXA040343Intercostal · crackedINTERCOSTAL END FITTING CRACKED AT STA 1072, LEFT SIDE. REPLACED FITTING IAW DC-9 SRM 51-30-5.Sep 23, 2004 · N990AX · Doug DC941 · Fuselage Miscellaneous StructureSDR ABXA040342Spar Cap · crackedLEFT PYLON FORWARD UPPER SPAR CAP CRACKED AT SECOND FASTENER INBOARD OF FUSELAGE LOFT LINE. REPAIRED IAW JOB CARD EA 54100011-102 AND EA 54100011-001.Sep 22, 2004 · N990AX · Doug DC941 · Nacelle/Pylon, Frame/Spar/RibSDR ABXA040341Crank Assy · corrodedRUDDER CRANK ASSEMBLY IN AFT ACCESSORY / TAIL WAS BLEEDING RUST. REPLACED RUDDER CRANK ASSEMBLY IAW DC-9 MM.Sep 22, 2004 · N990AX · Doug DC941 · Rudder Control SystemSDR ABXA040340Skin · corrodedTEE CAP FS 618, LONGERON 30, HAD POPPED AND BULGING WEB SEEN FROM AFT SIDE. REPAIRED AREA IAW REA D953-50780 MR.Sep 21, 2004 · N990AX · Doug DC941 · Wing, Center BoxSDR ABXA040339Spar Cap · crackedRIGHT WING REAR SPAR UPPER CAP WAS CRACKED RIGHT BUTT LINE 2. REPAIRED AREA IAW DC-9 SRM.Sep 21, 2004 · N990AX · Doug DC941 · Wing SparSDR ABXA030048Volt Regulator · burnedSMOKE IN UPPER CARGO COMPARTMENT AND COCKPIT. INSPECTED AND FOUND APU GENERATOR CONTROL PANEL AND APU VOLTAGE REGULATOR BURNED. INSPECTED WIRING FOR DAMAGE, NONE NOTED. INSPECTED AC BUS CONTROL FOR DAMAGE, NONE NOTED. INSPECTED FOR ANY CIRCUIT BREAKERS TRIPPEDJan 27, 2003 · N990AX · Doug DC941 · AC Generator-AlternatorSDR ABXA020228Door Frame · crackedCRACK IN UPPER LEFT CORNER OF THE VENTRAL DOOR JAMB. REPAIRED AREA IAW REA D953-45345-MR.Oct 6, 2002 · N990AX · Doug DC941 · Fuselage Main, StructureSDR ABXA010616Panel · defectiveON SHORT FINAL AT BHM, THE NR 9 CARGO SMOKE DETECTOR STARTED BLINKING. NO SMOKE OBSERVED. REPLACED THE SMOKE DETECTOR PANEL. OPS CHECKED GOOD IAW DC-9 MM.Nov 28, 2001 · N990AX · Doug DC941 · Smoke DetectionSDR ABXA010614Smoke Detector · defectiveWHILE DESCENDING THROUGH APPROXIMATELY 18,000 FEET, THE #9 UPPER CARGO SMOKE DETECTOR BLINKED FOR APPROXIMATELY 3 MINUTES. CREW COMPLETED EMERGENCY CHECKLIST. LIGHT WENT OUT AND STAYED OUT. NO SMOKE OBSERVED. REPLACED THE #9 UPPER SMOKE DETECTOR UNIT. OPS CHECNov 27, 2001 · N990AX · Doug DC941 · Smoke DetectionSDR ABXA010440Fitting · crackedFRAME TO HAT CHANNEL FITTING OUTBOARD VERTICAL LEG CRACKED AT STATION 600, LONGERON 29 RIGHT. REPLACED FITTING IAW DC-9 SRM 51-30-5.Jul 31, 2001 · N990AX · Doug DC941 · Fuselage Miscellaneous StructureSDR ABXA010439Fitting · crackedFRAME TO HAT CHANNEL FITTING INBOARD VERTICAL LEG CRACKED AT STATION 600, LONGERON 29 LEFT. REPLACED FITTING IAW DC-9 SRM 51-30-5.Jul 31, 2001 · N990AX · Doug DC941 · Fuselage Structure (General)SDR ABXA010438Fitting · crackedLOWER AFT INBOARD FITTING CRACKED AT 1041 BULKHEAD LEFT. REPLACED FITTING IAW DC-9 SRM 51-30-1 AND 51-30-5.Jul 31, 2001 · N990AX · Doug DC941 · Fuselage Structure (General)SDR ABXA010437Frame · crackedFRAME AT STATION 737 RIGHT UPPER FORWARD FLANGE WAS CRACKED. REPLACED FRAME AT STATION 737 RIGHT IAW DC-9 SRM.Jul 31, 2001 · N990AX · Doug DC941 · Fuselage Main, FrameSDR ABXA9900817Pan · crackedDURING C-CHECK, FOUND OUTER DOOR PAN CRACKED. REPAIRED DOOR PAN IAW ABX REA D952-34585.Dec 6, 1999 · N990AX · Doug DC941 · Fuselage Miscellaneous StructureSDR ABXA9900185Control Cable · lack of lubeUNABLE TO LOWER GEAR LEVER. AFTER SEVERAL ATTEMPTS, WAS ABLE TO MOVE LEVER TO DOWN POSITION AND GEAR EXTENDED NORMALLY. SUSPECT ICE FORMED AROUND LANDING GEAR EXTENSION CONTROL CABLES. CLEANED WATER FROM AREA AND LUBRICATED CABLES.Mar 8, 1999 · N990AX · Doug DC941 · Landing Gear Retraction/Extension SystemSDR ABXA9800416Shear Tie · crackedDURING C-CHECK, FOUND SHEAR-TIE CRACKED AT STATION 1171 BETWEEN LONGERONS 2R AND 3R. REPLACED SHEAR-TIE IAW DC9 SRM 51-30-2 AND 51-30-5.Apr 29, 1998 · N990AX · Doug DC941 · Fuselage Miscellaneous StructureSDR ABXA9800415Angle · crackedDURING C-CHECK, FOUND ATTACH ANGLE CRACKED STATION 776, RIGHT WHEEL WELL AT LONGERON 20R. REPLACED ANGLE IAW DC9 SRM 51-30-5, 51-30-1 AND DACO DWG 9923435.Apr 29, 1998 · N990AX · Doug DC941 · Fuselage Miscellaneous StructureSDR ABXA9800414Angle · crackedDURING C-CHECK, FOUND VERTICAL STABILIZER AFT SPAR, RIGHT VERTICAL Z ANGLE CRACKED. REPLACED ANGLE IAW DC9 SRM 51-30-5 AND DACO DWG 5912123.Apr 29, 1998 · N990AX · Doug DC941 · Vertical StabilizerSDR ABXA9800412Angle · crackedDURING C-CHECK, FOUND VERTICAL STABILIZER AFT SPAR LEFT VERTICAL Z ANGLE CRACKED. REPLACED ANGLE IAW DC9 SRM 51-30-5 AND DACO DWG 5912123.Apr 29, 1998 · N990AX · Doug DC941 · Vertical StabilizerSDR ABXA9800401Fitting · crackedDURING C-CHECK, FOUND FRAME VERTICAL SUPPORT FITTING CRACKED AT STATION 1041 AND LBL 30. REPLACED FITTING IAW DC9 SRM 51-30-5.Apr 27, 1998 · N990AX · Doug DC941 · Fuselage Miscellaneous StructureSDR ABXA9701730Battery · dischargedDURING POST FLIGHT INSPECTION, EMERGENCY LIGHTS FLICKERED, WENT OUT AND THEN CAME BACK ON. REPLACED EMERGENCY LIGHTS BATTERY PACK.Oct 28, 1997 · N990AX · Doug DC941 · Emergency LightingSDR ABXA9700018Relay · defectiveNOSE GEAR DOWN LOCK LIGHT GREEN REMAINS ILLUMINATED AT ALL TIMES. RECYCLED GEAR WITH THE SAME RESULTS. REPLACED RELAY R2-28, NOSE GEAR INDICATION OPS CHECKS GOOD IAW DC-9 SUPP MM 32-60-0. ALSO, REPLACED THE NOSE LANDING GEAR UPLOCK SWITCH (S1-91) AS A PRECAJan 24, 1997 · N990AX · Doug DC941 · Landing Gear Position and WarningSDR ABXA9600685Light Plate · defectiveSMOKE APPEARED AT COMPARATOR RESET BUTTON, LEFT AC ISOLATED AND OPERATIONS WERE NORMAL. REPLACED COMPARATOR TEST LIGHT PANEL IAW DC-9 M.M. 33-10.Dec 19, 1996 · N990AX · Doug DC941 · Flight Compartment LightingSDR ABXA9700151Track · chafedWHILE COMPLYING WITH C INSPECTION, FOUND THE LEFT FLAP TRACK AND BUS CABLE CHAFED THROUGH, APPROXIMATELY 2 FEET FROM CABLE BALL END. REMOVED AND REPLACED LEFT HAND FLAP TRACK, CARRIAGE AND BUS CABLE IAW DC-9 MAINTENANCE MANUALS CHAPTERS 27-50-0 AND 27-50-1.Sep 25, 1996 · N990AX · Doug DC941 · Trailing Edge FlapsSDR ABXA9700895Vane · chafedTHE LEFT WING INBOARD FIXED FLAP VANE WAS HEAVILY CHAFFED AND DAMAGED ON BOTH THE UPPER AND LOWER INBOARD EDGE. REPLACED ALL HONEYCOMB CORE, DOUBLERS AND SKINS IAW DC-9 SRM.Sep 20, 1996 · N990AX · Doug DC941 · Trailing Edge FlapsSDR ABXA9700152Vane · delaminatedWHILE COMPLYING WITH A C INSPECTION, FOUND THE RIGHT FLAP AFT MOVEABLE VANE DELAMINATED. REMOVED AND REPLACED AFT MOVEABLE VANE IAW DC-9 MAINTENANCE MANUAL CHAPTER 27-51-02Sep 20, 1996 · N990AX · Doug DC941 · Trailing Edge FlapsSDR ABXA9700891Vane · delaminatedTHE RIGHT WING AFT FLAP VANE WAS DELAMINATED ON INBOARD TRAILING EDGE. REPLACED ALL HONEYCOMB CORE, DOUBLERS AND SKINS IAW DC-9 SRM.Sep 19, 1996 · N990AX · Doug DC941 · Trailing Edge FlapsSDR ABXA9700150Door · delaminatedWHILE COMPLYING WITH C INSPECTION, FOUND THE RIGHT MAIN LANDING GEAR WING MOUNTED DOOR DISBONDED AROUND THE CRANK ARM ATTACH FITTING. REMOVED AND REPLACED RIGHT MAIN LANDING GEAR DOOR IAW DC-9 MAINTENANCE MANUAL CHAPTER 32-12-1.Aug 23, 1996 · N990AX · Doug DC941 · Landing Gear DoorsSDR ABXA9600247Power Supply · inoperativeEMERGENCY LIGHTS COME ON AFTER AIRCRAFT POWER IS REMOVED. REPLACED EMERGENCY LIGHT POWER SUPPLY.Mar 11, 1996 · N990AX · Doug DC941 · Emergency LightingSDR ABXA9500678Eel Switch · defectiveDURING SERVICE CHECK, FOUND THE EMERGENCY LIGHTS INTERMITTENT IN TEST. REPLACED THE EMERGENCY LIGHT SWITCH AND OPS CHECKED GOOD IAW DC-9 SUPP MM 33-53-00.Aug 24, 1995 · N990AX · Doug DC941 · Emergency LightingSDR ABXA9500483Skin · damagedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND A REPAIR AT THE AFT LOWER CORNER OF THE LEFT FORWARD ENTRY DOOR NOT IAW DC-9 SRM. REPAIRED DOOR JAMB SKIN IAW ABX REA D953-11405-MR.Apr 18, 1995 · N990AX · Doug DC941 · Fuselage Main, Plate/SkinSDR ABXA9500471Trap Panel · crackedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE LEFT TRAPEZOIDAL PANEL CRACKED AT THE MAIN LANDING GEAR UP STOP BUMPER. REPLACED LEFT TAPEZOIDAL PANEL IAW DC-9 SB 53-182.Apr 12, 1995 · N990AX · Doug DC941 · Fuselage Miscellaneous StructureSDR ABXA9500505Spoiler Panel · corrodedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE LEFT OUTBOARD SPOILER PANEL DELAMINATED. REPLACED PANEL IAW DC-9 MM 27-61-1.Apr 4, 1995 · N990AX · Doug DC941 · SpoilersSDR ABXA9500496Frame · crackedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS WHILE COMPLYING WITH AD 78-07-05 AND SB 53-131, FOUND RIGHT MAIN FUSELAGE FRAME AT FS 737 CRACKED. REPAIRED RIGHT MAIN FRAME AT FS 737 IAW DC-9 SB 53-131.Apr 4, 1995 · N990AX · Doug DC941 · Fuselage Main, FrameSDR ABXA9500460Skin · delaminatedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE LEFT OUTBOARD SPOILER PANEL DELAMINATED. REPLACED LEFT OUTBOARD SPOILER PANEL IAW DC-9 MM CHAPTER 27-61-1.Apr 4, 1995 · N990AX · Doug DC941 · SpoilersSDR ABXA9500459Skin · delaminatedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE RIGHT WING INBOARD SPOILER TRAILING EDGE DELAMINATED. REPLACED RIGHT INBOARD SPOILER PANEL IAW DC-9 MM CHAPTER 27-61-1.Apr 4, 1995 · N990AX · Doug DC941 · SpoilersSDR ABXA9500497Frame · crackedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS WHILE COMPLYING WITH AD 78-07-05 AND SB 53-131, FOUND THE RIGHT FUSELAGE MAIN FRAME CRACKED AT FS 756. REPLACED RIGHT MAIN FRAME IAW DC-9 SRM 51-30-1, 51-30-2 AND SB 53-131.Mar 31, 1995 · N990AX · Doug DC941 · Fuselage Main, FrameSDR ABXA9500482Channel · crackedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND A MOUNT CHANNEL CRACKED AT FS 1152 AND LONGERON 14R. REPAIRED CHANNEL IAW ABX REA D925-11297 AND RE-INSTALLED CHANNEL IAW DC-9 SRM 51-30-2.Mar 31, 1995 · N990AX · Doug DC941 · Fuselage Miscellaneous StructureSDR ABXA9500481Skin · crackedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE LEFT WING LEADING EDGE CRACKED JUST INBOARD OF THE NR 5 SLAT OUTBOARD TRACK. REPAIRED CRACK IAW ABX REA D957-11284.Mar 31, 1995 · N990AX · Doug DC941 · Wing, Plate/SkinSDR ABXA9500476Skin · gougedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE RIGHT WING LOWER SKIN GOUGED AND CHAFED AT TRAILING EDGE, OUTBOARD OF THE MAIN LANDING GEAR DOOR JAMB. REPAIRED RIGHT WING LOWER SKIN IAW ABX REA D957-11255-MR.Mar 31, 1995 · N990AX · Doug DC941 · Wing, Plate/SkinSDR ABXA9500461Doubler · corrodedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE RIGHT WING UPPER MAIN LANDING GEAR DOUBLER CORRODED IN PREVIOUS BLENDOUTS. REPLACED RIGHT WING UPPER MAIN LANDING GEAR DOUBLER IAW DC-9 SRM CHAPTERS 51-30-1 AND 51-30-5.Mar 31, 1995 · N990AX · Doug DC941 · Wing Miscellaneous StructureSDR ABXA9500356Base · corrodedDURING D-CHECK ACCEPTANCE INSPECTION WHILE ACCOMPLISHING DC-9 OFF WING INSPECTION, FOUND LEVEL II CORROSION ON THE LEFT FLAP BASE FOR SPRING. REPLACED WITH NEW BASE FOR SPRING IAW DC-9 OVERHAUL MANUAL 27-50-1.Mar 31, 1995 · N990AX · Doug DC941 · Trailing Edge FlapsSDR ABXA9500479Skin · gougedWHILE COMPLYING WITH C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND A GOUGE AFT OF A PREVIOUS REPAIR AT FS 332 AND LONGERON 25R. REPAIRED SKIN IAW ABX REA D953-11278-MR.Mar 30, 1995 · N990AX · Doug DC941 · Fuselage Main, Plate/Skin
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