Douglas DC-9-41

Service difficulty reports · 2,671

Newest first. General aviation reporting is voluntary.

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 aircraft_model_key = 'DC941'
  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 ABXA010349Shear Tie · crackedSHEAR TIE APPROXIMATELY FS 432 LONGERON 16 RIGHT CRACKED. REPLACED SHEAR TIE FS 432 LONGERON 16 RIGHT IAW DC-9 SRM.May 30, 2001 · N977AX · Doug DC941 · Fuselage Main, StructureSDR ABXA010348Frame · crackedCANTED FRAME AT STATION 1180 WAS CRACKED AT LONGERON 16 RIGHT - 19 RIGHT. REPLACED FRAME IAW DC-9 SRM.May 30, 2001 · N977AX · Doug DC941 · Fuselage Main, FrameSDR ABXA010347Shear Tie · crackedRIGHT FUSELAGE FRAME SHEAR TIE AT STATION 1021 HAD CRACK AT RIVET BETWEEN LONGERON 14 AND 15 RIGHT. REPAIRED SHEAR TIE AT STATION 1021 BETWEEN LONGERON 14 RIGHT - 15 RIGHT IAW DC-9 SRM 53-03, FIGURE 3.May 30, 2001 · N977AX · Doug DC941 · Fuselage Main, StructureSDR ABXA010273Battery · dischargedON SERVICE CHECK FOUND EMERGENCY LIGHTS VERY WEAK. REPLACED EMERGENCY LIGHTS BATTERIES IAW DC9 MM 33-53-00.May 30, 2001 · N966AX · Doug DC941 · Emergency LightingSDR ABXA010229Battery · dischargedTHE EMERGENCY LIGHTS WERE FOUND TO BE INOPERATIVE DURING THE PREFLIGHT INSPECTION. MAINTENANCE INSPECTED AND REPLACED THE EMERGENCY LIGHT BATTERIES IAW DC-9 MM.May 16, 2001 · N952AX · Doug DC941 · Emergency LightingSDR ABXA010235Lock · disconnectedTHE PILOTS CLEARVIEW WINDOW AFT LOCK WAS DISCONNECTED. MAINTENANCE INSPECTED AND RECONNECTED THE AFT LOCK AS REQUIRED.May 15, 2001 · N951AX · Doug DC941 · Flight Compartment WindowsSDR ABXA010220Structure · vibrationON FINAL APPROACH WITH FLAPS EXTENDED TO 25 DEGREES, THE AIRCRAFT EXPERIENCED VIBRATIONS AND UNUSUAL NOISE. THE AIRCRAFT CONTINUED THE APPROACH AND LANDED WITH FLAPS AT 25 DEGREES. MAINTENANCE INSPECTED THE FLAPS, FAIRINGS BUTT DOORS, FIXED AND MOVABLE VANESMay 8, 2001 · N967AX · Doug DC941 · Fuselage Main, StructureSDR ABXA010212Engine · failedTHE RIGHT ENGINE (NR 2) EXPERIENCED AN UNCOMMANDED SHUT DOWN DURING THE LANDING FLARE. MAINTENANCE COMPLETED VISUAL INSPECTIONS OF THE INTAKE AND EXHAUST. NO DEFECTS WERE NOTED. THE RIGHT ENGINE FUEL FILTER WAS REPLACED AS A PRECAUTION. NO DEFECTS WERE NOTApr 30, 2001 · N967AX · Doug DC941 · Engine (Turbine/Turboprop)SDR GTIA010240Switch · out of adjACY - FLT 807 - ON TAKEOFF ROLL, WARNING HORN SOUNDED. CONFIGURATION OK TRIM AT 1.6, HORN OFF WITH TRIM AT 2.0 OR GREATER. FLAPS 15, BRAKE OFF, SPOILER OFF. ADJUSTED HORIZONTAL STABILIZER. TAKEOFF WARNING SWITCH IAW MM 27-40-6. (M)Apr 27, 2001 · N131NK · Doug DC941 · Stabilizer Position IndicatingSDR ABXA010208Power Supply · dischargedTHE EMERGENCY LIGHTS WERE FOUND TO BE INOPERATIVE DURING THE CREW PREFLIGHT INSPECTION. MAINTENANCE REPLACED THE EMERGENCY LIGHT POWER SUPPLY, IAW DC-9 MM 33-53-02.Apr 26, 2001 · N953AX · Doug DC941 · Emergency LightingSDR ABXA010206Spring · brokenDURING THE PREFLIGHT INSPECTION MAINTENANCE FOUND THE NOSE LANDING GEAR OVER CENTER SPRING TO BE BROKEN. A MAINTENANCE FERRY WAS ISSUED AND COMPLETED FROM FSD TO ILN. ILN MAINTENANCE INSPECTED AND REPLACED THE NOSE LANDING GEAR OVER CENTER BUNGEE SPRING IAW Apr 24, 2001 · N968AX · Doug DC941 · Landing Gear Retraction/Extension SystemSDR GTIA010226Control Unit · inoperativeFLL - FLT 41 - AUTOPILOT PITCH CONTROL IS INOPERATIVE. TRANSFERRED TO CMI NR 0019690-3. CAT C MEL 22-10. PLACARD INSTALLED. (M)Apr 23, 2001 · N130NK · Doug DC941 · Autopilot SystemSDR ABXA010209Rod End · brokenDURING A SERVICE CHECK, MAINTENANCE FOUND THE UPPER LEFT OUTBOARD SLAT ACTUATOR ROD END TO BE BROKEN. DAMAGE WAS ALSO NOTED UNDER THE LEFT INBOARD SLAT AND UPPER WING PANEL 1142A. MAINTENANCE REPLACED THE SLAT ACTUATOR ROD END ASSY IAW DC-9 MM 27-80-05. THEApr 17, 2001 · N976AX · Doug DC941 · Leading Edge Slat ActuatorSDR ABXA010154Downlock Switch · stuckDURING CLIMBOUT A RED GEAR UNSAFE LIGHT ILLUMINATED FOR THE RIGHT MAIN LANDING GEAR. THE CREW COMPLIED WITH THE ABNORMAL CHECKLIST AND CONTINUED OPERATIONS. MAINTENANCE INSPECTED AND FOUND THE RIGHT MAIN LANDING GEAR DOWNLOCK SWITCH TO BE STICKING. MAINTENAApr 17, 2001 · N971AX · Doug DC941 · Landing Gear Position and WarningSDR GTIA010112Servo · malfunctionedFLL - FLT 139 - WITH A/P ENGAGED AL PORPOISES ABRUPTLY WITH A/P ELEV SERVO OFF PROBLEM CEASES. DMI NR 1669-1 ASSIGNED PER MEL 22-3-0 CAT C DUE DATE D4-24-01 AMEND NR 1 1730Z HR PLACARDED ELEV SERVO SWITCH. (M)Apr 14, 2001 · N130NK · Doug DC941 · Autopilot Main ServoSDR GTIA010102Battery Pack · dischargedFLL - ELS BATTERY INOPERATIVE. REMOVED AND REPLACED BATTERY PACK. OPS CHECK OK IAW MM 33-50-00. (M)Apr 13, 2001 · N131NK · Doug DC941 · Emergency LightingSDR GTIA010113Autopilot Sys · flutterMLB - FLT 72 - WHEN AUTOPILOT IS ENGAGED THERE IS A RAPID OSCILLATION (FLUTTER) IN PITCH, SERVO OFF NO OSCILLATION. TRANFERRED TO MEL 22-16-0 DMI NR 0001663-1 CAT C DUE 4-22-01 AMEND NR 1 1115Z HK. (M)Apr 12, 2001 · N130NK · Doug DC941 · Autopilot SystemSDR ABXA010137Computer · faultyDURING ROTATION AT SJU THE CREW NOTED A STALL WARNING WITH STICK SHAKER ACTIVATION. THE CREW FOLLOWED ABNORMAL PROCEDURES, DECLARED AN EMERGENCY AND RETURNED TO THE FIELD AT SJU. MAINTENANCE INSPECTED AND REPLACED THE LT STALL WARNING COMPUTER.Apr 12, 2001 · N953AX · Doug DC941 · Stall Warning SystemSDR ABXA010124Arm · corrodedTHE LONGITUDINAL TRIM ARM WAS PITTED ON THE UPPER SIDE AT THE CABLE ATTACH BOLT, AFT OF FUSELAGE STATION 218, RBL 40. MAINTENANCE INSPECTED AND REPLACED THE SECTOR ARM.Apr 11, 2001 · N968AX · Doug DC941 · Flight Control SystemSDR ABXA010125Bulkhead · crackedTHE AFT PRESSURE BULKHEAD PRESSURE DOME SKIN WAS CRACKED ON THE RIGHT SIDE OF THE DOOR CUTOUT. MAINTENANCE INSPECTED AND REPAIRED THE CRACK IAW DC-9 SRM 53-05.Apr 11, 2001 · N968AX · Doug DC941 · Fuselage Main, BulkheadSDR ABXA010126Skin · crackedTHE FUSELAGE SKIN WAS CRACKED AT LONGERON 22L FS 194 BELOW THE AIRSTAIR DOOR CUTOUT. MAINTENANCE INSPECTED AND REPAIRED THE FUSELAGE IAW DC-9 SRM 53-04 FIG 12B.Apr 11, 2001 · N968AX · Doug DC941 · Fuselage Main, Plate/SkinSDR ABXA010127Support Fitting · crackedTHE RIGHT HORIZONTAL STABILIZER SUPPORT FITTING WAS CRACKED ABOVE AND AFT OF THE ELEVATOR CONTROL VALVE ON THE ELEVATOR TRAILING EDGE. MAINTENANCE INSPECTED AND REPLACED THE FITTING IAW DC-9 SRM 51-30-2.Apr 11, 2001 · N968AX · Doug DC941 · Horizontal Stabilizer StructureSDR ABXA010128Frame · crackedTHE FUSELAGE MAIN FRAME AT FS 756 WAS CRACKED AT THE FORWARD BOLT INBD VERTICAL FLANGE. MAINTENANCE INSPECTED AND REPAIRED THE FRAME IAW ABX REA D953-40627-SB.Apr 11, 2001 · N968AX · Doug DC941 · Fuselage Main, FrameSDR ABXA010129Frame · crackedTHE FUSELAGE MAIN FRAME AT FS 756 WAS CRACKED AT THE FWD BOLT INBD VERTICAL FLANGE. MAINTENANCE INSPECTED AND REPAIRED THE FRAME IAW ABX REA D953-40627-SB.Apr 11, 2001 · N968AX · Doug DC941 · Fuselage Main, FrameSDR GTIA010097Autopilot Sys · malfunctionedFLT 72 - FLL - AUTO PILOT WILL NOT ENGAGE AT ALL. CHECKED THE AUTO PILOT OPERATIONS. FUNCTIONS NORMAL. TALKED TO THE CAPTAIN, HE STATED AUTO PILOT IS NORMAL BOTH ON GROUND AND IN FLIGHT. NO FAULT FOUND. THIS CLEARS DMI NR 0001619-1. PLACARDS REMOVED IAW Apr 7, 2001 · N130NK · Doug DC941 · Autopilot SystemSDR GTIA010096Autopilot Sys · vibrationWITH AUTO PILOT ON, THERE IS A LOW FREQUENCY VIBRATION IN PATCH AXIS, PITCH SERVO OFF, NO VIBRATION. NORMAL OPERATION. OPS CHECK GOOD ON GROUND IAW DC-9 MM 22-10-00. THIS CLEARS DMI NR 000165-1. PLACARDS REMOVED. (M)Apr 6, 2001 · N130NK · Doug DC941 · Autopilot SystemSDR ABXA010108Mixer Box · bindingDURING PRE-DEPARTURE CHECKS, THE AILERON CONTROL YOKE WOULD BIND WHEN RETURNING FROM LEFT TO CENTER POSITIONS. MAINTENANCE INSPECTED, CLEANED, AND LUBRICATED THE LEFT AND RIGHT AILERON MIXER ASSEMBLIES. OPERATIONAL CHECKS WERE COMPLETED, AND THE AIRCRAFT WASMar 31, 2001 · N969AX · Doug DC941 · Aileron Control SystemSDR ABXA010111Control Panel · failedIN CRUISE, THE AIRCRAFT EXPERIENCED A RIGHT GENERATOR FAILURE WITH A CROSS TIE LOCKOUT. THE GENERATOR WAS RESET AND IT FAILED AGAIN. THE CREW DECLARED AN EMERGENCY. MAINTENANCE INSPECTED AND DEFERRED THE RIGHT A/C GENERATOR IAW DC-9 MEL. ON 03/31/01 MAINTENMar 30, 2001 · N959AX · Doug DC941 · AC Generation SystemSDR ABXA010112Skin · bulgedFUSELAGE SKIN WAS NOTED TO BE BULGING AT STATION 1072. MAINTENANCE INSPECTED AND REPAIRED THE AREA IAW DC9 SRM 53-01 FIG 4.Mar 28, 2001 · N973AX · Doug DC941 · Fuselage Main, Plate/SkinSDR ABXA010113Spar · corrodedTHE RIGHT ELEVATOR REAR SPAR HAD LEVEL 2 CORROSION, FORWARD OF GEAR TAB. MAINTENANCE INSPECTED AND REPLACED THE RIGHT ELEVATOR IAW DC-9 MM 27-30-02.Mar 28, 2001 · N973AX · Doug DC941 · Elevator, Spar/RibSDR ABXA010114Doubler · corrodedPANEL 5114 CUT OUT HAD CORROSION AROUND NUT PLATES AND BULGED BETWEEN SKIN AND DOUBLER. MAINTENANCE INSPECTED AND REPLACED THE INTERNAL DOUBLER IAW DOUGLAS DRAWING 9923434 AND DC-9 SRM.Mar 28, 2001 · N973AX · Doug DC941 · Fuselage Main, Plate/SkinSDR ABXA010115Skin · crackedA CRACK WAS LOCATED AT THE FORWARD LOWER CARGO DOOR CUTOUT, UPPER FORWARD CORNER. CRACK WAS RADIATING FROM EDGE .2187 LONG. CRACK WAS LOCATED IN THE EXTERIOR SKIN, VERIFIED BY EDDY CURRENT. MAINTENANCE INSPECTED AND REPAIRED THE AREA IAW ABX EA 53100110.Mar 28, 2001 · N973AX · Doug DC941 · Fuselage Main, Plate/SkinSDR ABXA010116Tee Chord · crackedTHE AFT PRESSURE BULKHEAD NR 2 TEE CAP SHOWED A CRACK INDICATION WITH HIGH FREQUENCY EDDY CURRENT, ADJACENT TO LONGERON 14R. MAINTENANCE INSPECTED AND REPLACED THE NR 2 TEE CAP IAW DC-9 SRM 53-03 FIG 37A.Mar 28, 2001 · N973AX · Doug DC941 · Fuselage Main, BulkheadSDR GTIA010215Attach Angle · crackedFTW - FOUND RIGHT WING TO FUSELAGE ATTACH ANGLE CRACKED, LOCATED AT AREA2/ZONE 2 ACCESS 2214A. REMOVED ATTACH ANGLE IAW MM SRM DC-9 51-30-7. ATTACH ANGLE FOUND TO BE OUT OF LIMITS. INSTALLED NEW ANGLE IAW SRM DC-9 51-30-5. (M)Mar 17, 2001 · N131NK · Doug DC941 · Fuselage Miscellaneous StructureSDR GTIA010217Longeron · corrodedFTW - FOUND CORROSION ON AND AROUND LONGERON NR 30 IN AREA BETWEEN FORWARD AUX FUEL TANK AND CENTER TANK. REMOVED OUTER AND INNER DOUBLER. REMOVED FRAME. INSTALLED LONGERON 30 END FITING. INSTALLED FRAMES. (M)Mar 17, 2001 · N131NK · Doug DC941 · Fuselage Main, Longeron/StringerSDR GTIA010218Attach Angle · corrodedFTW - FOUND FORWARD GALLEY G2 BASE COVER PANEL ATTACH ANGLES HAS CORROSION. REMOVED CORROSION, FOUND OUT OF LIMITS PER DC-9 SRM. FABRICATED ANGLES IAW DC-9 SRM. (M)Mar 17, 2001 · N131NK · Doug DC941 · Fuselage Miscellaneous StructureSDR GTIA010219Longeron · corrodedFTW - FOUND LONGERON 30 CORRODED AT FS 610. REMOVED OUT OF LIMITS SECTION IAW DC-9 SRM 51-30-2. DRILLED NEW SECTION OF LONGERON 30 IAW DC-9 SRM 51-30-2. (M)Mar 17, 2001 · N131NK · Doug DC941 · Fuselage Main, Longeron/StringerSDR ABXA010135Jackscrew · wornTHE HORIZONTAL STABILIZER JACKSCREW END PLAY AND FREE PLAY EXCEEDED LIMITATIONS. MAINTENANCE REPLACED THE JACKSCREW ASSEMBLY IAW DC-9 MM 27-40-01.Mar 12, 2001 · N973AX · Doug DC941 · Stabilizer Control SystemSDR ABXA010072Frame · crackedFRAME (P/N 9911505-7) HAD ONE INCH CRACKS AT STATION 83.5. MAINTENANCE INSPECTED AND REPAIRED THE CRACKED AREA IAW DC-9 SRM 53-03 FIG 4.Feb 28, 2001 · N972AX · Doug DC941 · Fuselage Main, FrameSDR ABXA010070Bulkhead · crackedA WEB WAS CRACKED AT FUSELAGE STATION 1114 LONGERON 12R. MAINTENANCE INSPECTED AND REPLACED THE WEB IAW DC-9 SRM.Feb 28, 2001 · N972AX · Doug DC941 · Nacelle/Pylon, Bulkhead/FirewallSDR ABXA010069Tee Fitting · crackedTHE NR 5 T-CAP ABOVE LONGERON 18L WAS CRACKED AS INDICATED BY LOW FREQUENCY EDDY CURRENT INSPECTION. MAINTENANCE INSPECTED AND REPLACED THE NR 5 T-CAP IAW ABX EA 53120036-006.Feb 28, 2001 · N972AX · Doug DC941 · Fuselage Main, BulkheadSDR ABXA010067Spar · crackedTHE FORWARD WING SPAR HAD A THREE INCH CRACK AT BL 0 DIRECTLY ABOVE THE PRESSURE WEB. MAINTENANCE INSPECTED AND REPAIRED THE CRACK IAW ABX REA D953-38815-MR.Feb 28, 2001 · N972AX · Doug DC941 · Wing SparSDR ABXA010068Skin · corrodedFUSELAGE SKIN AT STATION 851 BELOW LONGERON 20L WAS CORRODED. MAINTENANCE INSPECTED AND REPLACED THE CORRODED SKIN IAW DC-9 SRM.Feb 28, 2001 · N972AX · Doug DC941 · Fuselage Main, Plate/SkinSDR ABXA010073Angle · crackedANGLE (P/N 9957860-8) AT FUSELAGE STATION 83.5 WAS CRACKED. MAINTENANCE INSPECTED AND REPAIRED THE ANGLE IAW DC-9 SRM 51-03 FIG 34.Feb 28, 2001 · N972AX · Doug DC941 · Fuselage Miscellaneous StructureSDR ABXA010074Frame · crackedFUSELAGE FRAME (P/N 9911505-6) AT FUSELAGE STATION 83.5 WAS CRACKED. MAINTENANCE INSPECTED AND REPAIRED FRAME IAW DC-9 SRM 53-03 FIG 34.Feb 28, 2001 · N972AX · Doug DC941 · Fuselage Main, FrameSDR ABXA010075Frame · crackedFRAME (P/N 9911505-5) FUSELAGE STATION 83.5 WAS CRACKED. MAINTENANCE INSPECTED AND REPAIRED THE FRAME IAW DC-9 SRM 53-03 FIG 34.Feb 28, 2001 · N972AX · Doug DC941 · Fuselage Main, FrameSDR ABXA010076Bulkhead · crackedUPPER CORNER OF AFT PRESSURE BULKHEAD DOOR JAMB WAS CRACKED ON LEFT SIDE. MAINTENANCE INSPECTED AND REPAIRED THE CRACKED AREA IAW DC-9 SRM 53-05 FIG 30.Feb 28, 2001 · N972AX · Doug DC941 · Fuselage Main, BulkheadSDR GTIA010220Bracket · crackedFTW - FOUND OUTBOARD MOUNTING BRACKET AT ELEVATOR POWER CONTROL FOLLOW UP MECHANISM CRACKED. REMOVED RIGHT OUTBOARD MOUNTING BRACKET, IAW DC-9 MM 27-30-3. (M)Feb 27, 2001 · N131NK · Doug DC941 · Elevator StructureSDR ABXA010077Stud · brokenLEFT FLAP OUTBOARD FLAP HINGE FITTING, OUTBOARD LOWER SPAR ATTACH STUD WAS BROKEN. MAINTENANCE INSPECTED AND REPLACD 4 OUTBD FLAP HINGE STUDS IAW DC-9 MM 57-118, 57-40-01 AND SERVICE SKETCH 2673.Feb 27, 2001 · N952AX · Doug DC941 · Wing, Control Surface Attach FittingsSDR ABXA010066Control Unit · failedUPON LANDING WHEN BRAKES WERE APPLIED, THE BRAKES DID NOT OPERATE. WITH THE ANTI-SKID SYSTEM SELECTED OFF, BRAKING ACTION RETURNED. MAINTENANCE INSPECTED AND REPLACED THE ANTI-SKID CONTROL UNIT IAW DC-9 MAINTENANCE MANUAL 32-43-04.Feb 27, 2001 · N963AX · Doug DC941 · Brake Anti-Skid Section
Back to Douglas DC-9-41