N31412

Service difficulty reports · 58

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 = 'N31412' 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 CALA2026072417976Skin · missingLEFT INBD FLAP TRAILING EDGE WEDGE LOWER SKIN COMPLETELY MISSING. MEASUREMENTS ARE 29" X 14". REMOVED FLAP WEDGE ASSEMBLY PER S.R.M. 57-53-01 PICKED UP FRAME MOUNTING HOLES AND SKIN FASTENER HOLES ON NEW WEDGE PANEL REF SRM 51-40-02. LOCATED ALL HOLES, INSJul 23, 2026 · N31412 · Boeing 737924 · Trailing Edge FlapsSDR CALA2026052216483Idg · faultedRIGHT SIDE ELECTICAL DRIVE FAILED WHILE IN CRUISE AT FL350 #2 ENGINE IDG DISCONNECTED IF FLT. PERFORMED BITE TEST ON #2 GCU, FOUND IDG FAULT. R&R OF E2 IDG AND E2 GCU. REMOVED AND REPLACED GCU FOR E2. PER TOM C REQUEST. REF AMM 24-21-81. OPS CHECK NO DEFECTS May 21, 2026 · N31412 · Boeing 737924 · AC Generator-AlternatorSDR CALA2026050515984Light · faultedEMER EXIT LIGHT LENS COVER AT FWD CLOSET DAMAGED. LIGHT WORKS AND IS SECURE. AFT END EPL OF THE FWD CLOSET LENS IS SECURE AND FUNCTION IS NORMAL. DEFERRED PER NEF REMOVED AND REPLACE EMERGENCY LIGHT IRW- TASK 33-51-14-960-801. OPS TEST GOOD.May 2, 2026 · N31412 · Boeing 737924 · Emergency LightingSDR CALA2026011913042Light · brokenFA REPORTS EMER EXIT LIGHT BROKEN AT 20C. 1 RED LENS MISSING FROM SEAT 20 ABC. LIGHT WORKS. COVERED HOLE WITH CLEAR TAPE TO PROTECT AND INSTALLED STICKER ON P5 PANEL. REQ MEL 3319E MEL 3319E MX TO SIGN OFF INSTALLED NEW RED LENS AT SEAT 20ABCJan 16, 2026 · N31412 · Boeing 737924 · Emergency LightingSDR CALA2025123012552Sensor · faultedFLAP ASYM ON UPWIND 3.5/ 5. NO ABNORMAL ROLLING O R OUT OF TRIM CONDITIONS OBSERVED BITE FSEU BOX FOUND FAULT CODE FOR SKEW NR 3, RESET FSEU AND SKEW IND BREAKERS TO UNLOCK FLAPS FROM THE FROZEN POSITION , AFTER BREAKER RESET FLAP INDICATION READING NORMAL ATDec 28, 2025 · N31412 · Boeing 737924 · Trailing Flap Position Indicating SystemSDR CALA2025060205168Battery Pack · weakMULTIPLE EMERGENCY AISLE LIGHTS IN THE CABIN HAVE A WEAK CHARGE, SUPPORT TASK NSA EMX N/R 00117. COMPLETED SDR TROUBLESHOT AND FOUND M1676 EMERGENCY LIGHT BATTERY PACK NEAR SEAT ROW 7DEF TO BE WEAK. REMOVED AND REPLACED BATTERY PACK SN: 204237 WITH SERVICEABLEMay 30, 2025 · N31412 · Boeing 737924 · Emergency LightingSDR CALA2025060205166Socket · brokenEEPL WIRING FOR PROXIMITY PATHWAY LIGHT ON SEAT ROW 23ABC BROKEN. SUPPORT TASK NSA EMX N/R 00095. VERIFIED SDR INFORMATION. RETERMINATED EEPL CONTACTS FOR SEAT ROW 23ABC, RECONNECTED CONNECTOR AND OPS CHECK GOOD IAW UAL B737-900 SWPM 20-60-00 AND WDM 33-51-00.May 28, 2025 · N31412 · Boeing 737924 · Light System WiringSDR CALA2025053005122Attach Angle · crackedSTATION 663 BULKHEAD VAPOR BARRIER UPPER ATTACH ANGLE IS CRACKED AT APPROXIMATELY RBL 9.0. SUPPORT TASK NSA EMX N/R 00088. REPAIRED STA. 663 BULKHEAD VAPOR BARRIER UPPER ATTACH ANGLE AT RBL 9.0 IAW B737-900 SRM 57-10-10-2R-5, ACCOMPLISHED LEAK CHECK IAW B737-May 28, 2025 · N31412 · Boeing 737924 · Fuselage Main, Attach FittingsSDR CALA2025053005120Attach Angle · crackedSTATION 663 BULKHEAD VAPOR BARRIER UPPER ATTACH ANGLE IS CRACKED AT APPROXIMATELY LBL 9.0. SUPPORT TASK NSA EMX N/R 00089. VERIFIED ESFR INFORMATION. REPAIRED STA. 663 BULKHEAD VAPOR BARRIER UPPER ATTACH ANGLE AT LBL 9.0 IAW B737-900 SRM 57-10-10-2R-5, ACCOMPLMay 28, 2025 · N31412 · Boeing 737924 · Fuselage Main, Attach FittingsSDR CALA2025052704957Fitting · crackedSHEAR FITTING AT STATION 540 AND LBL 32.40 IS CRACKED. SUPPORT TASK NSA EMX N/R 00097. ESFR COMPLETED REMOVED AND REPLACED SHEAR FITTING AT STATION 540 AND LBL 32.40 IAW B737-900 SRM 51-40-02-0G AND BAC DWG 111A2000 REV ORIGINALMay 22, 2025 · N31412 · Boeing 737924 · Fuselage Miscellaneous StructureSDR CALA2025052304922Fitting · crackedB737-57-4-1262 SHEAR FITTING AT STATION 540 AND LBL 32.40 IS CRACKED. SUPPORT TASK NSA EMX N/R 00097.May 16, 2025 · N31412 · Boeing 737924 · Fuselage Miscellaneous StructureSDR CALA2025052004849Fitting · crackedSHEAR FITTING AT STATION 540 AND RBL 15.04 IS CRACKED. REMOVED AND REPLACED SHEAR FITTING AT STATION 540 AND RBL 15.04 IAW B737-900 SRM 51-40-02 AND BAC DWG 111A2000 REV ORIGINAL.May 16, 2025 · N31412 · Boeing 737924 · Fuselage Miscellaneous StructureSDR CALA2025052004848Fitting · crackedB737-57-4-1262 SHEAR FITTING AT STATION 540 AND RBL 6.14 IS CRACKED. REMOVED AND REPLACED SHEAR FITTING AT STATION 540 AND RBL 6.14 IAW B737-900 SRM 51-40-02 AND BAC DRAWING 111A2000 REV ORIGINALMay 16, 2025 · N31412 · Boeing 737924 · Fuselage Miscellaneous StructureSDR CALA2025052004847Fitting · crackedB737-57-4-1262 SHEAR FITTING AT STATION 540 AND LBL 6.14 IS CRACKED. REMOVED AND REPLACED SHEAR FITTING AT STATION 540 AND LBL 6.14 IAW B737-900 SRM 51-40-02 AND BAC DWG 111A2000 REV ORIGINALMay 16, 2025 · N31412 · Boeing 737924 · Fuselage Miscellaneous StructureSDR CALA2025052004846Fitting · crackedB737-57-4-1262 SHEAR FITTING AT STATION 540 AND LBL 15.04 IS CRACKED. SUPPORT TASK NSA EMX N/R 00098. ESFR COMPLETED REMOVED AND REPLACED SHEAR FITTING AT STATION 540 AND LBL 15.04 IAW B737-900 SRM 51-40-02 AND BAC DWG 111A2000 REV ORIGINALMay 16, 2025 · N31412 · Boeing 737924 · Fuselage Miscellaneous StructureSDR CALA2025052004845Fitting · crackedB737-57-4-1262 SHEAR FITTING AT STATION 540 AND LBL 54.60 IS CRACKED. SUPPORT TASK NSA EMX N/R 00096. ESFR COMPLETED REMOVED AND REPLACED SHEAR FITTING AT STATION 540 AND LBL 54.60 IAW B737-900 SRM 51-40-02 AND BAC DWG 111A2000 REV ORIGINAL FOR WORK ACCOMPLISHMay 16, 2025 · N31412 · Boeing 737924 · Fuselage Miscellaneous StructureSDR CALA2024052001505Coffeemaker · smokeCOFFEE MAKER SMOKING OR SPARKING DR-2 AFT GALLEY G4B / PLASTIC WAS FOUND DIRECTLY ON THE BURNER AND MELTED. TECH INSPECTED WIRING AND CANON PLUG FOR ANY ARCHING. F/A ALSO SAID SMELL STOP WHEN SHE SHUT OFF THE COFFER MAKER AND NO OVENS WHERE IN USE.May 18, 2024 · N31412 · Boeing 737924 · Buffet/GalleysSDR CALA2024041801129Window Frame · crackedAFTER NDT INSPECTION PER EA 5310-04554 REV C, OP 005 AT LH 1 WINDOW FRAME FOUND TO BE CRACKED. (REF AAR NR 100005987)Apr 15, 2024 · N31412 · Boeing 737924 · Fuselage Main, StructureSDR CALA2024042601249Skin · unknownPERFORM REPAIR ON LH WING NO.3 LEADING EDGE SLAT (REF AAR NR 100 005840) PERFORMED REPAIR ON LH WING NO 3 LE SLAT, FABRICATED ALL REPAIR PARTS AND INSTALLED I.A.W SRM 57-42-01-2R-9, PERFORMED REPAIR ON LH WING NO. 3 LE SLAT, FABRICATED ALL REPAIR PARTS AND INApr 12, 2024 · N31412 · Boeing 737924 · Leading Edge DevicesSDR CALA2024041201053Skin · crackedRH HORIZONTAL SKIN, CRACK FOUND AT RIGHT HAND HORIZONTAL STABILIZER, LOCATED AT STATION 138.70 8" FORWARD FROM AFT SPAR.Apr 9, 2024 · N31412 · Boeing 737924 · Horizontal Stabilizer, Plate/SkinSDR CALA2024031400729Regulator · failedPASSING 14500 FEET ON DEPT FELT COMPRESSOR STALL ON LEFT ENG PARAM NORMAL CREW REPORT ENGINE REMAINED AT IDLE PARA. NORMAL WITH OIL TEMP. @ 107 UNTIL RETURN TO FIELD. PERFROMED VISUAL INSP. INLET/EXHAUST NO DISCREPANCIES NOTED. PERFORMED EEC BIT #1 ENG. NO EXCMar 10, 2024 · N31412 · Boeing 737924 · Engine Bleed Air SystemSDR CALA2024030800663Sensor · faultyCLIMBING THROUGH 13000 FELT SHARP BUMP THEN VIBE IN AIRFRAME..EGT SPIKED AND N1 ROLLBACK INCREASED NORMALLY, HOWEVER, NOTICEABLE VIBRATIONS RETURNED AND FELT THROUGH CABIN. DURING FA DEBRIEF, PAX NOTICED SPARKS/SMALL FLAMES FROM E1 EXHAUST. DEBRIEF CREW: NORMAMar 5, 2024 · N31412 · Boeing 737924 · Engine RPM Indicating SystemSDR CALA2023081602521Light · damagedSEAT MOUNTED EMERGENCY EXIT LIGHT AT ROW 25ABC DAMAGED. REMOVED AND REPLACED LIGHT ASSY REF MM 33-51-11. OPS CK OK.Aug 15, 2023 · N31412 · Boeing 7379 · Emergency LightingSDR CALA2023020300315Skin · not enteredMOVE CREW REPORTED SKIN SCRATCH ON LEFT SIDE OF AIRCRAFT BETWEEN STATION 410-420. PICTURES INCLUDED STR 21L. A DIP IS BEING CREATED FOR THE REINSPECTION CRITERIA AT 7,000 CYCLES, INTERNAL HFEC AT 36,000 CYCLES, EXTERNAL LFEC DV AT 36,000 CYCLES. INSPECTION THFeb 2, 2023 · N31412 · Boeing 7379 · Fuselage Main, Plate/SkinSDR CALA2022100602727Egt Indication · reads highLEFT ENGINE EGT EXCEEDED LIMITS UP TO 976 FOR ABOUT 1 MINUTE. TEMP OK AFTER LEVER REDUCE. #1 ENG SER# 875892 REMOVED AND SER# 854722 INSTALLED ROTABLE PARTS CHANGE WAS INDICATED - 1803196 ACP RII INSP REF GMM 09-25-05. PARTS UPDATE #1 ENGINE REPLACED TT 18031Oct 6, 2022 · N31412 · Boeing 737924 · Engine (Turbine/Turboprop)SDR CALA2022041801015Fastener · missingPDA 3 #2 ENG PRIMARY EXHAUST NOZZLE OUTBD SIDE FWD FENCE HAS ONE HI-LOCK FASTENER MISSING AND ELONGATED HOLE -- SEE PHOTO PHOTO ADDED REMOVED AND REPLACED #2 ENGINE PRIMARY NOZZLE IAW B737AMM 78-11-01 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1632964 SN OFF 0Apr 18, 2022 · N31412 · Boeing 737900 · Engine Thrust ReverserSDR CALA2022021800409Joint · dentedLH FUSELAGE SKIN HAS DENT/GOUGE DAMAGE AT THE 360 BUTT SPLICE AREA (STA 251- STA 360) BETWEEN STRINGERS S-21L AND S-22L. DAMAGE APROX 6" LONG X 5.60 WIDE X.230 DEEP. PREPERATION FOR FERRY FLIGHT ECRA ISSUED 5310-07797 HFEC AND DVI INSPECTIONS WERE PERFORMED BYFeb 16, 2022 · N31412 · Boeing 737900 · Fuselage Structure (General)SDR CALA2021120102225Battery Pack · inoperativeEMERGENCY LIGHT BATTERY PACK INOP LOCATED IN PANEL BELOW FWD OF THE RIGHT FWD EMERGENCY ESCAPE HATCH REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK LOCATED IN PANEL BELOW FWD OF THE RIGHT FWD EMERGENCY ESCAPE HATCH REF. 737-900 AMM 32-51-06 REV 75 ENTER WRODec 1, 2021 · N31412 · Boeing 737900 · Lighting SystemSDR CALA2021120102222Battery Pack · inoperativeEMERGENCY LIGHT BATTERY PACK INOP LOCATED BELOW THE 8TH WINDOW AFT OF THE AFT OVERWING ESCAPE HATCH REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK LOCATED BELOW THE 8TH WINDOW AFT OF THE AFT OVERWING ESCAPE HATCH REF 737-900 AMM 33-51-06 REV 75Dec 1, 2021 · N31412 · Boeing 737900 · Lighting SystemSDR CALA2021120102221Battery Pack · inoperativeEMERGENCY LIGHT BATTERY PACK INOP LOCATED ON LEFT OF FWD ENTRY LIGHT PANEL REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK LOCATED ON LEFT OF FWD ENTRY LIGHT PANEL REF 737-900 AMM 33-51-06 REV 75 OPPS CKECK GOODDec 1, 2021 · N31412 · Boeing 737900 · Lighting SystemSDR CALA2021120102219Battery Pack · inoperativeEMERGENCY LIGHT BATTERY PACK INOP LOCATED IN PANEL BELOW FWD OF THE LEFT FWD EMERGENCY ESCAPE HATCH REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK LOCATED IN PANEL BELOW FWD OF THE LEFT FWD EMERGENCY ESCAPE HATCH REF. 737-900 AMM 35-51-06 REV 75 ENTER THE WDec 1, 2021 · N31412 · Boeing 737900 · Lighting SystemSDR CALA2021120102217Battery Pack · inoperativeEMERGENCY LIGHT BATTERY PACK INOP LOCATED ON THE RIGHT OF FWD ENTRY LIGHT PANEL REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK LOCATED ON THE RIGHT OF FWD ENTRY LIGHT PANEL REF 737-900 AMM 33-51-06 REV 75Dec 1, 2021 · N31412 · Boeing 737900 · Lighting SystemSDR CALA2019080101291Lamp · inoperativeLEFT EMERGENCY AREA LIGHT AT ROW 31 IS INOP RELAMPED IAW AMM TASK 33-51-03-960-801, OP CHECKED GOODAug 1, 2019 · N31412 · Boeing 737924 · Emergency LightingSDR CALA2017100203412Lens · missingEXIT SIGN LENS MISSING AT THE R1 DOOR. INSTALLED A SERVICEABLE EMERGENCY EXIT SIGN LENS.Oct 2, 2017 · N31412 · Boeing 737924 · Emergency LightingSDR CALA2017060501720Lens · missingROW 21A EMERGENCY EXIT LIGHT COVER MISSING. ABOUT ANKLE HEIGHT. REPLACED MISSING LENS FOR EXIT LIGHT AT ROW 21A OK TO CONTINUE.Jun 5, 2017 · N31412 · Boeing 737924 · Emergency LightingSDR CALA2017041000949Battery · dischargedEMERG FLASHLIGHT NEEDS SERVICE 030 ACFT LEFT AFT GALLEY FLASHLIGHT. BAT LT NOT FLASHING REMOVED AND REPLACED AFT L2 FLASHLIGHT BATTERY.Apr 10, 2017 · N31412 · Boeing 737924 · Emergency EquipmentSDR CALA2015110200888Skin · damagedINBOARD OF NR 1 ENG PYLON LE TOP OTBD SKIN, AFT RIVETS SMOKED & AFT SKIN LOOSE, APPROX 15 RIVETS. LT WING LE UPPER SKIN JUST INBD OF PYLON AT FWD SPAR HAS BEEN REPAIRED IAW SRM 57-41-01 REPAIR 3.Oct 30, 2015 · N31412 · Boeing 737924 · Wing, Plate/SkinSDR CALA2015103000880Floorbeam · damagedFLOORBEAM AT STATION 344, RBL 5, TOP SURFACE IS DAMAGED. REPAIRED DAMAGE AT FLOORBEAM 344 IAW ECRA 5321-01918. ALL PARTIAL WORK ACCOMPLISHED IN THE WIPS & TASK.Oct 28, 2015 · N31412 · Boeing 737924 · Fuselage Main, Floor BeamSDR CALA2015103000879Frame · crackedUPON REMOVAL OF THE R1 CHORD FOUND FORMED WEB AT STUB FRAME LOCATION STATION 294 CRACKED AT FLOOR STRUCTURE AS NOTED. STUB FRAME AT STATION 294 HAS BEEN REPAIRED IAW ECRA 5311-01787 PART 1 INTERIM REPAIR. ACCOMPLISHED PERMANENT REPAIR ON OR BEFORE OCT 28TH 2Oct 28, 2015 · N31412 · Boeing 737924 · Fuselage Main, FrameSDR CALA2015011300044Transmitter · unserviceableWHEN 5 FLAP SELECTED FLAP INDICTOR STOPPED AT 1.5. USED QRH PROCEDURE USE ALT FLAP SWITCH & TOGGLED DOWN FOR 15 FLAP LANDING. INSTALLED RT FLIGHT POSITION TRANSMITTER IAW MM 27-58-01-400- 801. ADJUSTED & TESTED IAW MM 27-58-01-820-811.Jan 13, 2015 · N31412 · Boeing 737924 · Trailing Flap Position Indicating SystemSDR CALA2013090900640Pressure Panel · crackedCENTER WING BOX REAR SPAR VERTICAL PRESSURE WEB STATION 663 CRACKED TWO PLACES. 1/4" LONGERON AT RBL 35 & WL 196 & 1/4" LONGERON AT RBL 41& WL 194 ALL WORK ACCOMPLISHED IAW B737-900 SRM 57-10-10 REPAIR 3.Sep 8, 2013 · N31412 · Boeing 737924 · Fuselage Main, BulkheadSDR 39NR20130826021Pressure Panel · crackedDURING INSPECTION OF BS 663 VERTICAL PRESSURE WEB FOUND TWO CRACKS. REPAIRED VERTICAL PRESSURE WEB IAW SRM 57-10-10, REPAIR NR 3.Aug 26, 2013 · N31412 · Boeing 737924 · Fuselage Main, BulkheadSDR CALA2013061200393Skin · crackedRIGHT HORIZONTAL STAB LOWER SKIN PANEL SHOWS CRACK INDICATION, VERIFIED HFEC CRACK IN SIZE APPROX 75 INCHES IN LENGTH. APPLIED ITERIM REPAIR IAW EC/RA 5510-02309.Jun 10, 2013 · N31412 · Boeing 737924 · Horizontal Stabilizer, Plate/SkinSDR CALA2013061200392Skin · crackedLEFT HORIZONTAL STAB SKIN PANEL SHOWS CRACK INDICATION C-SCAN STA 138.70, AREA MARKED, VERIFIED HFEC CRACK IN SIZE APPROX .75 IN LENGHT. REPAIRED LOWER SKIN AT STA 138.70, REF SRM 55-10-01, REPAIR 11. F OR PARTIAL WORK ACCOMPLISHED. NON ROUTINE 9605761 FOR IJun 9, 2013 · N31412 · Boeing 737924 · Horizontal Stabilizer, Plate/SkinSDR CALA2012022400120Apu · contaminatedHEAVY SMOKE IN COCKPIT WHEN WE REACHED THE GATE. TURNED OFF PACKS AND SMOKE STOPPED, WAS DEICED IN DENVER. NO SMELL AFTER ENG SHUTDOWN. SMOKE/ODOR IN FLT DECK INSP, FOUND DE-ICE FLUID IN APU INLET AREA. C/W TASK 21-00-01-100- 801, REMOVAL OF CONTAMINATION, Feb 23, 2012 · N31412 · Boeing 737924 · APU Core EngineSDR CALA2011032900221Frame · crackedFOUND CRACK INDICATION AT RT FRAME AT STA 480 AT AC SUPPORT BRACKET MARKED AS PER EA 5310-04716 REV A. REPAIRED FRAME IN ACCORDANCE WITH EA 5310-04716 REV A.Jan 26, 2011 · N31412 · Boeing 737924 · Fuselage Main, FrameSDR CALA2011032900218Frame · crackedFOUND CRACK ON RT FRAME AT STA 380 AT A/C SUPPORT BRACKET MARKED AS PER EA 5310-04716 REV A. REPAIRED FRAME IN ACCORDANCE WITH EA 5310-04716 REV A.Jan 26, 2011 · N31412 · Boeing 737924 · Fuselage Main, FrameSDR CALA2011032900217Frame · crackedFOUND CRACK ON RT FRAME AT STA 440 AT A/C SUPPORT BRACKET MARKED AS PER EA 5310-04716 REV A. REPAIRED FRAME IN ACCORDANCE WITH EA 5310-04716 REV A.Jan 26, 2011 · N31412 · Boeing 737924 · Fuselage Main, FrameSDR CALA2011032900216Frame · crackedFOUND CRACK ON RT FRAME AT STA 500A AT A/C SUPPORT BRACKET MARKED AS PER EA 5310-04716 REV A. REPAIRED CRACK W/REF TO EA 5310-04716 REV A.Jan 26, 2011 · N31412 · Boeing 737924 · Fuselage Main, FrameSDR CALA2011032900215Frame · crackedFOUND CRACK ON RT FRAME AT STA 500D AT A/C SUPPORT BRACKET. REPAIRED FRAME IN ACCORDANCE WITH EA 5310-04716 REV A.Jan 26, 2011 · N31412 · Boeing 737924 · Fuselage Main, Frame
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