N12754

Service difficulty reports · 50

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 = 'N12754' AND registry_match = 'registration'
  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 CALA2026080518332Engine · faultyAFTER TAKEOFF AROUND 1200 FT LT ENG STARTED BANGING LOUDLY AND EGT READ 970 BEFORE SHUTDOWN DEBRIEFED FLIGHT CREW-AFTER TAKE-OFF DEPARTURE TURN ENGINE NR 1 EGT CLIMBED TO 970'C AND STALLED. REVIEWED DFDAU STORED REPORTS AND VERIFIED ENGINE NR 1 EGT AT 970'C AAug 4, 2026 · N12754 · Boeing 737724 · Engine (Turbine/Turboprop)SDR CALA2026061817178Engine · seizedNR 2 ENGINE SEIZURE AT FL300 WE HAD SUDDEN ENG 2 FAILURE WITHOUT ANY WARNING. VIBES WERE 1.5 ON ENG 2 BEFORE LOSS NO. 2 ENG. TURBINE STATOR AND BLADE DISINTEGRATION. FAN IS SEIZED, ALSO. DAMAGE TO RT HORIZONTAL STAB. LEADING EDGE IS 9 EA. GOUGES WITH 2 MORE Jun 16, 2026 · N12754 · Boeing 7377V3 · Engine (Turbine/Turboprop)SDR CALA2026043015898Adiru · faultedHEADING FAIL ON CAPT SIDE ADIRU 1 REPORTED HEADING FAULT, TCAS REPORTED HEADING FAULT, DEU REPORTED SEVERAL ADIRU 1 FAULTS. DUE TO MULTIPLE FAILURES LINKED TO ADIRU 1 REMOVED AND REPLACED ADIRU 1. REF AMM 34-21-01. ADIRU OPS CHECK GOOD. TCAS OPS CHECK GOOD. REApr 28, 2026 · N12754 · Boeing 737724 · Attitude Gyro and Indicating SystemSDR CALA2026042815794Adiru · failedFLIGHT CREW REPORTED TCAS FAILED INFLIGHT FLAGGED FOR SDR REF FIM 34-45 TASK 801 BITE TEST OF TCAS FOUND HDNG FAULT. REMOVED AND REPLACED ADIRU 1 IAW AMM 34-21-01. ADIRU OPS CHECKED GOOD. TCAS OPS CHECKED GOOD IAW AMM 34-45-02-700-801-C2. PERFORMED LAND VERApr 28, 2026 · N12754 · Boeing 737724 · Air Collision Avoidance SystemSDR CALA2026021813893Battery Pack · no testEMERGENCY LIGHT BATTERY PACK M1669 FAILED A CAPACITY CHECK. REPLACED THE M1669 BATTERY PACK. OPS CHKD GOOD IAW MM 33-51-06-960-805.Feb 18, 2026 · N12754 · Boeing 737724 · Emergency LightingSDR CALA2026021813892Battery Pack · no testEMERGENCY LIGHT BATTERY PACK M1672 FAILED A CAPACITY CHECK. REPLACED M1672 BATTERY PACK, OPS CHKD GOOD IAW MM 33-51-06-960-805.Feb 18, 2026 · N12754 · Boeing 737724 · Emergency LightingSDR CALA2026020613620Acm · failedLEFT PACK TRIPPED OFF AT GATE, FLIGHT DECK TEMP CONTROL INOPERATIVE IN AUTO AND MANUAL MODES. MEL 2101A LT PACK INOPERATIVE. PERFORMED FIM 21-52 TASK 828. FOUND NO AIRFLOW AT THE EXHAUST DUCT OUTLET OF THE LT RAM AIR SYS. FOUND THE ACM NOT SPINNING & A BLAFeb 3, 2026 · N12754 · Boeing 737724 · Cabin Cooling SystemSDR CALA2025121212046Bottle · low pressure2L SLIDE PRESSURE IN RED. INSPECTED ESCAPE SLIDE PACK INFLATION CYLINDER PRESSURE REF AMM 25-66-01-200-801. PRESSURE WITHIN LIMITS. OK FOR SERVICE. INSPECTED ESCAPE SLIDE PACK INFLATION CYLINDER PRESSURE IAW AMM 25-66-01-200-801. PRESSURE WITHIN LIMITS. OK Dec 10, 2025 · N12754 · Boeing 737724 · Escape SlideSDR CALA2025112411405None · noneFLIGHT ATTENDANTS REPORT STRONG ODOR OF JET FUEL IN CABIN. INSPECTED AND FOUND AC CART LEAKING FUEL. REMOVED AC CART FOR SERVICE.Nov 21, 2025 · N12754 · Boeing 737724 · Standard Practices/StructuresSDR CALA2024093002530Fitting · crackedB737-57-4-1262 SHEAR FITTING AT STATION 540 AND RBL 54.60 IS CRACKED. SUPPORT TASK NSA EMX N/R 00092.Sep 19, 2024 · N12754 · Boeing 737724 · Fuselage Miscellaneous StructureSDR CALA2024093002529Fitting · crackedSHEAR FITTING AT STATION 540 AND RBL 40.87 IS CRACKED. SUPPORT TASK NSA EMX N/R 00091. UPDATING DISCREPANCY TO:B737-57-4-1262 SHEAR FITTING AT STATION 540 AND RBL 32.40 IS CRACKED.Sep 19, 2024 · N12754 · Boeing 737724 · Fuselage Miscellaneous StructureSDR CALA2024093002528Fitting · crackedSHEAR FITTING AT STATION 540 AND LBL 15.04 IS CRACKED. SUPPORT TASK NSA EMX N/R 00089.Sep 19, 2024 · N12754 · Boeing 737724 · Fuselage Miscellaneous StructureSDR CALA2024093002526Fitting · crackedB737-57-4-1262 SHEAR FITTING AT STATION 540 AND RBL 15.04 IS CRACKED. SUPPORT TASK NSA EMX N/R 00090.Sep 19, 2024 · N12754 · Boeing 737724 · Fuselage Miscellaneous StructureSDR CALA2024052401581Window Frame · crackedFLIGHT COMPARTMENT WINDOW NO. 3L FORWARD FRAME SECOND SCREW HOLE FROM BOTTOM CRACKED. REF AAR N/R 9884415. ACCOMPLISHED WORK INSTRUCTIONS TO REPAIR L/H SIDE NO.3 WINDOW FRAME PER ESR NO. 2022357-8-7887 AND EC/RA 5611-01348.May 21, 2024 · N12754 · Boeing 737724 · Fuselage Main, StructureSDR CALA2024052001522Door Frame · crackedSTRUCTURE ON TOP OF L-1 DOOR CUTOUT CRACKED AT STA312 WL282 LBL33. REF AAR N/R 9884852. ACCOMPLISHED REPAIR AT L-1 DOOR CUTOUT STA 312 WL 282 LBL 33 REF USED BOEING SRM 53-10-07-2R-1 REPAIR 1. NOTE, THIS REPAIR RE QUIRE INSPECTION WITH AN INTERVAL OF 12,000 FLMay 16, 2024 · N12754 · Boeing 737724 · Fuselage Main, StructureSDR CALA2024052701591Floorbeam · corrodedAFT CABIN STA 986.5 BETWEEN RBL 17 AND 45 WL 208.1 FLOOR BEAM HAS CORROSION.(REF AAR NR 9884765) REPAIRED AFT CABIN STA 986.5 BETWEEN RBL 17 AND 45 T CHORD BAL 1505-1014747050-T6511. ANGLE BAC WL 208.1 FLOOR BEAM IN REF SRM 53-70-37-2R-4 149028117075T6 PO #203May 10, 2024 · N12754 · Boeing 737724 · Fuselage Main, Floor BeamSDR CALA2024050301310Floor Support · corrodedFWD WET AREA FLOOR STRUCTURE R-1 DOOR LOWER INNER CORD HAS CORROSION AT STA 328. REF AAR N/R 9884825. REMOVED AND REPLACED LOWER INNER CHORD AT FWD WET AREA R-1 DOOR IN REF B737 SRM 51-40-02-0G-0. WORK ACCOMPLISHED BY V927234.Apr 30, 2024 · N12754 · Boeing 737724 · Fuselage Miscellaneous StructureSDR CALA2024050201302Floorbeam · corrodedFWD WET AREA FLOOR STRUCTURE WITH CORROSION AT STA 328 RBL 48. PERFORMED REPAIR TO FLOOR BEAM STA 328 FROM RBL 1 TO RBL 65, AS PER B737-700 SRM 53-10-51-2R-7 REPAIR 7, ALTERNATIVE 2.Apr 30, 2024 · N12754 · Boeing 737724 · Fuselage Main, Floor BeamSDR CALA2024042901253Rib · crackedRIGHT HORIZONTAL STAB INTERNAL, RIB AT STA 92.70 HAS STIFFENER 2 CRACKED AT THE LOWER AREA [DOT 93-038] (REF AAR N/R 9884853)Apr 24, 2024 · N12754 · Boeing 737724 · Horizontal Stabilizer, Spar/RibSDR CALA2024042901252Skin · crackedTWO CRACKS FOUND AT RH HORIZONTAL STABILIZER LOWER SKIN, AT STAB STA 157.10, CRACK #1 , 16 INCHES FROM FRONT SPAR , I/B ROW , CRACK LENGHT 0.781 INCHES, CRACK #2 FOUND 23 INCHES FROM FRONT SPAR I/B ROW, CRACK LENGTH 1 INCHES. REPAIRED R/H HORIZONTAL STAB LOWEApr 24, 2024 · N12754 · Boeing 737724 · Horizontal Stabilizer, Plate/SkinSDR CALA2024042601250Rib · crackedRIGHT HORIZONTAL STAB INTERNAL RIB AT STA 92.70 HAS STIFFENER 3 CRACKED AT THE LOWER AREA.Apr 24, 2024 · N12754 · Boeing 737724 · Horizontal Stabilizer, Spar/RibSDR CALA2024062701908Windshield · scratchedFLIGHT COMPARTMENT WINDOW #3R HAS SEVERAL DEEP SCRATCHES. REF AAR N/R 9884418. REMOVED AND REPLACED NO.3 WINDOW R/H AT FLIGHT COMPARTMENT IN REF B737 AMM 56-11-21-000-801, AMM 56-11-21-400-802. PENDING LEAK CHECK. WORK ACCOMPLISHED BY V944320. ADD EMP:V944320 Apr 23, 2024 · N12754 · Boeing 7377V3 · Flight Compartment WindowsSDR CALA2021062100923Seal · tornPDA 3 TOTAL OF 8 WHEEL WELL BLADE SEALS TORN & MISSING PIECES (4 IN LT WW AND 4 IN RT WW). PER CDL CARD 321070 ROUNDING UPTO 10 AND REQUEST DEFERRAL 32AL.Jun 21, 2021 · N12754 · Boeing 7377V3 · Fuselage Miscellaneous StructureSDR CALA2020111301262Battery Pack · dischargedEMERGENCY LIGHT OVER WING BATTERY PACK M1668 INOPERABLE SPT 7002757.Nov 12, 2020 · N12754 · Boeing 7377V3 · Emergency LightingSDR CALA2020111301261Battery Pack · dischargedEMERGENCY LIGHT BATTERY PACK IN AFT GALLEY AREA L2 DOOR INOPERABLE M16 73 SPT 7002756.Nov 11, 2020 · N12754 · Boeing 7377V3 · Emergency LightingSDR CALA2020021600437Windshield · crackedR FWD WINDSHIELD CRACKED IN FLT REPLACED RH FIXED WINDOW PER AMM 56-11-11-400-801 TOURGED AND SEALED, PERSURIZED ACFT NO LEAKES NOTED. ADD FAULT:NONE ROTABLE PARTS CHANGE WAS INDICATED - TT # 1014024 SN OFF 3302 WINDSHIELD, B73 OFF 99-5611-9-9001 3302 ON 99-Feb 14, 2020 · N12754 · Boeing 7377V3 · Flight Compartment WindowsSDR CALA2018120202467Warning System · false activationSTAB OUT OF TRIM LIGHT ON WITH A/P AND A/T OFF ELEC STAB WORKED NORMALLY AND LIGHT OFF. LOCKED BY TOMC UNLOCK TO SIGN OFF T/S PER FIM 22-11-00-810-801, DFCS BITE PROCEDURE. DFCS BITE SHOWED NO ACTIVE FAULTS. FLIGHT LEG 01 SHOWED CH A VNAV SPD LNAV ENG TRIM CMDNov 29, 2018 · N12754 · Boeing 7377V3 · Autopilot SystemSDR CALA2018060531357Skin · crackedA CRACK WAS FOUND ON THE LEFT HORIZONTAL STABILIZER LOWER INSPAR SKIN PANEL AT STAB STA 147.90, APPROXIMATELY 10.25 INCHES FWD OF REAR SPAR. REPAIRED THE SKIN PANEL IAW SRM 55-10-01, REPAIR 11.May 24, 2018 · N12754 · Boeing 7377V3 · Horizontal Stabilizer, Plate/SkinSDR CALA2018060531353Skin · crackedA CRACK WAS FOUND ON THE RIGHT HORIZONTAL STABILIZER LOWER INSPAR SKIN PANEL AT STAB STA 129.50, APPROXIMATELY 10 INCHES FWD OF REAR SPAR. REPAIRED THE SKIN PANEL IAW SRM 55-10-01, REPAIR 11.May 23, 2018 · N12754 · Boeing 7377V3 · Horizontal Stabilizer, Plate/SkinSDR CALA2018060531352Skin · crackedA CRACK WAS FOUND ON THE RIGHT HORIZONTAL STABILIZER LOWER INSPAR SKIN PANEL AT STAB STA 138.70, APPROXIMATELY 26 INCHES FWD OF THE REAR SPAR. ACCOMPLISHED A REPAIR IAW SRM 51-10-02, REPAIR 11.May 23, 2018 · N12754 · Boeing 7377V3 · Horizontal Stabilizer, Plate/SkinSDR CALA2018060531310Frame · crackedCRACKS FOUND AROUND THE RIVETS AT THE AC EXTRUSION SUPPORT BETWEEN STRINGERS 8 & 9R, BS 747. REPAIRED IAW EC 5310-04716, REV I, OP 001.May 15, 2018 · N12754 · Boeing 7377V3 · Fuselage Miscellaneous StructureSDR CALA2018051701302Support Bracket · crackedMFEC FOUND A CRACK INDICATION AT THE INBD RIVET HOLE SUPPORT BRACKET AT FRAME 500C, BETWEEN STRINGERS 8L AND 9L. ACCOMPLISHED A REPAIR IAW EA 5310-04716, REV I, OP 001.May 15, 2018 · N12754 · Boeing 7377V3 · Fuselage Miscellaneous StructureSDR CALA2018051501285Frame · crackedFOUND A CRACK INDICATION AT THE INBD RIVET HOLE SUPPORT BRACKET ON THE FRAME BS 500A BETWEEN STRINGERS 8L AND 9L. REPAIRED IAW EA 5310-04716, REV I, OP 001.May 14, 2018 · N12754 · Boeing 7377V3 · Fuselage Main, FrameSDR CALA2018051501284Frame · crackedFOUND A CRACK INDICATION AT THE INBD RIVET HOLE SUPPORT BRACKET AT THE FRAME BS 480, BETWEEN STRINGERS 8L AND 9L. REPAIRED IAW EA 5310-04716, REV I, OP 001.May 14, 2018 · N12754 · Boeing 7377V3 · Fuselage Main, FrameSDR CALA2018051501283Frame · crackedFOUND A CRACK INDICATION AT THE INBD RIVET HOLE SUPPORT BRACKET FRAME BS 827 BETWEEN STRINGERS 8R - 9R. REPAIRED IAW EA 5310-04716, REV I, OP 001.May 14, 2018 · N12754 · Boeing 7377V3 · Fuselage Main, FrameSDR CALA2018051501282Frame · crackedDURING AN MFEC INSPECTION, FOUND A CRACK INDICATION AT THE INBD RIVET HOLE OF THE SUPPORT BRACKET ON THE FRAME BS 787, BETWEEN STRINGERS 8L AND 9L. REPAIRED IAW EA 5310-04716, REV I, OP 001.May 14, 2018 · N12754 · Boeing 7377V3 · Fuselage Main, FrameSDR CALA2018051501281Frame · crackedDURING AN MFEC INSPECTION, FOUND A CRACK AT THE INBD RIVET HOLE AT FRAME BS 380 BETWEEN STRINGER 8L AND 9L. REPAIRED IAW EA 5310-04716, REV I, OP 001.May 14, 2018 · N12754 · Boeing 7377V3 · Fuselage Main, FrameSDR CALA2018051501280Frame · crackedFOUND CRACKS AROUND THE RIVETS ON THE ATTACHMENT FOR THE A/C EXTRUSTION SUPPORT BETWEEN STRINGERS 8 & 9R, BS 400. REPAIRED IAW EA 5310-04716, REV I, OP 001.May 14, 2018 · N12754 · Boeing 7377V3 · Fuselage Main, FrameSDR CALA2018051501279Frame · crackedDURING AN MFEC INSPECTION, FOUND CRACK INDICATIONS AT INBD RIVET HOLE OF FRAME 400 BETWEEN STRINGERS 8L AND 9. REPAIRED IAW EA 5310-04716, REV I, OP 001.May 14, 2018 · N12754 · Boeing 7377V3 · Fuselage Main, FrameSDR CALA2018051501278Support · crackedFOUND CRACKS AROUND THE RIVETS ON THE ATTACHEMENT FOR THE A/C EXTRUSION SUPPORT BETWEEN STRINGERS 8R AND 9R BS 480. REPAIRED IAW EA 5310-04716, REV I, OP 001.May 14, 2018 · N12754 · Boeing 7377V3 · Fuselage Miscellaneous StructureSDR CALA2018051501277Support Bracket · crackedMFEC FOUND A CRACK INDICATION ON THE INBD RIVET HOLE SUPPORT BRACKET AT FRAME 440L, BETWEEN STRINGERS 8R AND 9R. REPAIRED IAW EA 5310-04716, REV I, OP 001.May 14, 2018 · N12754 · Boeing 7377V3 · Fuselage Main, Attach FittingsSDR CALA2018051501252Support Angle · corrodedCABIN WET AREA NEXT TO THE L2 DOOR, BS 992, SUPPORT ANGLE HAD CORROSION. REMOVED AND RPELACED THE SUPPORT ANGLE IAW SRM 51-40-02May 11, 2018 · N12754 · Boeing 7377V3 · Fuselage Miscellaneous StructureSDR CALA2017071702271Power Supply · inoperativeSEAT MOUNTED EMERGENCY LIGHTS FROM ROW 22ABC TO 28ABC, 7 ROWS INOP. R&R POWER SUPPLY AFT LEFT POSITION UNDER SEAT ROW 28 ABC IAW AMM 33-51-06-960-806. OPS CHECK GOOD.Jul 17, 2017 · N12754 · Boeing 7377* · Emergency LightingSDR CALA2017071002165Charger · inoperativeEMERGENCY EXIT LIGHTS AT SEAT 22 - 28 INOPERATIVE. R & R THE EMERGENCY LIGHT BATTERY CHARGER. OPS CHECKED GOOD. OK TO CONTINUE IAW AMM 33-51-06-960-805.Jul 10, 2017 · N12754 · Boeing 737724 · Emergency LightingSDR CALA2017050501282Bonding Jumper · disconnectedZIP TIE HANGING FROM 2L SLIDE BUSTLE FOUND SAFETY PIN FOR SLIDE COVER BONDING JUMPER (ITEM 12) DISCONNECTED. SECURED BONDING JUMPER AND SAFETY PIN AS PER AMM 25-66- 01-400-803. PERFORMED INSPECTION OF INSTALLATION OF L2 DOOR SLIDE COVER BONDING JUMPER AS PER AMay 5, 2017 · N12754 · Boeing 7377* · Emergency EquipmentSDR CALA2017042101098Lens · missingLENS COVER MISSING SEAT 21A EMERG EXIT LIGHT. REPLACED EXIT LIGHT LENS.Apr 21, 2017 · N12754 · Boeing 7377* · Emergency LightingSDR CALA2016010800038Seat Track · crackedIAW AD 2013-23-04 AT STATION 727B, LBL 45.5. FOUR EACH CRACKS NOTED, TWO EACH OTBD FLANGE, TWO EACH INBD FLANGE. INSTALLED FLANGE REPAIRS IAW RES 2009911-11 REV 1R & ECRA 5320-02663. COPY ATTACHED.Jan 7, 2016 · N12754 · Boeing 7377* · Fuselage, Seat/Cargo Attach FittingsSDR CALA2016010800037Seat Track · crackedIAW AD 2013-23-04 AT STATION 727B, RBL 45.5, TWO EACH CRACKS NOTED, ONE EACH INBD FLANGE, ONE EACH OTBD. INSTALLED FLANGE REPAIRS IAW RES 2009911-14 REV 1R & ECRA5320-02663. SEE ATTACHED COPY.Jan 7, 2016 · N12754 · Boeing 7377* · Fuselage, Seat/Cargo Attach FittingsSDR CALA2016010800036Seat Track · crackedIAW AD 2013-23-04 STATION 727B AT RBL 24.75, ONE EACH CRACK NOTED ON INBD SIDE OF FLANGE. INSTALLED FLANGE REPAIRS IAW RES 2009911-13 IR & ECRA 5320-02663. SEE ATTACHED COPY.Jan 7, 2016 · N12754 · Boeing 7377* · Fuselage, Seat/Cargo Attach FittingsSDR CALA2016010800035Seat Track · crackedIAW AD 2013-23-04 AT STATION 727B ON LBL 24.75, FOUR EACH CRACKS NOTED, TWO EACH INBD FLANGE, TWO EACH OTBD FLANGE. INSTALLED FLANGE REPAIRS AT RBL 24.75, FOUR EACH SEAT TRACK STATION 727B IAW RES 2009911-12 REV 1R & ECRA 5320 - 02663, SEE ATTACHED COPY.Jan 7, 2016 · N12754 · Boeing 7377* · Fuselage, Seat/Cargo Attach Fittings
Back to N12754