N32404

Service difficulty reports · 63

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 = 'N32404' 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 CALA2026100920238Lens · wrong partEMERGENCY LIGHTS AT SEAT 21C NOT SEQUENCED CORRECTLY. TWO REDS WHEN THERE SHOULD BE RED AND WHITE PER UAL DRAWING 3350DD15956 PG 2 OF 3. REPLACED RED LENS WITH PROPER WHITE LENS. OK TO CONTINUEOct 5, 2026 · N32404 · Boeing 737924 · Emergency LightingSDR CALA2026012613261Battery · failedEMERGENCY FUEL CUTOFF BATTERY REPLACED.Jan 26, 2026 · N32404 · Boeing 737924 · Fuel Selector/Shut-Off ValveSDR CALA2025110911009Power Supply · inoperativeOVERHEAD BIN EMERGANCY LIGHTS INOP AT ROW 32 AND 35 REQUESTING MEL 3315A MEL 3315A TOMC REJECTING, EMERGENCY LIGHTS CANNOT BE OUT ADJACENT TO EACH OTHER. RELAMPED OVERHEAD BIN EMERGANCY LIGHTS ROW 32 AND 35, NO HELP. C/W DDP 3315A RELAMPED LIGHTS AS PRECAUTIONov 4, 2025 · N32404 · Boeing 737924 · Emergency LightingSDR CALA2025100209524Unknown · odorCLEANERS REPORTED A FOUL ODOR THROUGHOUT THE ACFT, CANT SMELL FOUL ODOR AT THIS TIME. OKAY TO CONTINUE.Oct 2, 2025 · N32404 · Boeing 737924 · Air Distribution SystemSDR CALA2025090808570Tru · dirtyACRID/OZONE BURNING SMELL NOTICED BY ALL CREW MEMBERS ON ENTRY TO AIRCRAFT. TRU COVERED IN DUST, PERFORMED AMM 05-51-26-800-801-C1 PART C. COULD NOT SMELL ANYTHING THROUGH OUT CABIN, ONLY SMELLED A LITTLE IN THE FLT DECK AND E&E. INSPECTED FLT DECK AND E&E TSep 6, 2025 · N32404 · Boeing 737924 · DC Rectifier/ConverterSDR CALA2025090508526Doubler · mechanic errorWHILE REMOVING DOUBLER FASTENERS ONE MISDRILL OCCURED. IT MEASURES .5" FROM REAR EDGE OF NEW HOLE TO FWRD EDGE OF EXISTING HOLE STEPS 1 AND 2 PREV COMPLIED WITH ON LP 6014630. COMPLIED WITH STEP 3 OF AVO 15416. REQ HFEC FOR STEP 4. PERFORMED HFEC SURFACE & EDSep 3, 2025 · N32404 · Boeing 737924 · Fuselage Main, Plate/SkinSDR CALA2025090508510Skin · crackedREF ECRA 5330-07602 NEED TO COMPLETE SDR/SFR FOR REPAIR. COMPLETED SDR AND SFR. REQ INSP BUYBACK SFR/SDR DOES NOT REQUIRE IDT OR RII INSPECTION BUY BACK REF GMM 09-10-05 AND 09-25-05 SDR AND SFR COMPLETED AND DOCUMENTED FOR LP 6034876. NFA NEEDED AT THIS TIME Sep 3, 2025 · N32404 · Boeing 737924 · Standard Practices/StructuresSDR CALA2025080707425Light · brokenSEAT 9C EMERGENCY LIGHT BROKEN. R & R LIGHT ASSY PER AMM 33-51-11. OPS CHECK GOOD.Aug 6, 2025 · N32404 · Boeing 737924 · Emergency LightingSDR CALA2025073107119Unknown · odorFA REPORT SMELL OF DIRTY FEET OR VINAGER IN AFT CABIN. PERFORMED VISUAL INSPECTION OF AFT CABIN & GALLEY, CHECKED CARGO BAYS, AND OPERATED LT & RT PACKS. NO EVIDENCE OF SPILLS AND NO ODORS FROM LT & RT PACKS. AIRCRAFT OK TO CONTINUE SERVICE. REF AMM TASK 0Jul 30, 2025 · N32404 · Boeing 737924 · Air Distribution SystemSDR CALA2025070906388A/C Pack · malfunctionedLOSS OF PRESSURIZATION AT 14000. CABIN ALT 10K. EMERG DECLARED CREW REPORTED LOSS OF PRESSURIZATION AT 14500. NO MASKS DROPPED. POOR RT PACK CONTROL AND LT PACK ON MEL. DECLARED EMERGENCY CONFIRMED REPAIRS WITH MX. OPS CHECK NORMAL PER AMM 21-00-05-780-802. Jul 7, 2025 · N32404 · Boeing 737924 · Cabin Cooling SystemSDR CALA2025070106123Windshield · damagedVERY LOUD WIND NOISE FROM R2 WINDOW ON TAKEOF F AND CLIMB PASSIN G 10K NOISE BECAME INTOLERABLE. REMOVED AND REPLACED #2 RH OPENABLE WINDOW IN REF AMM 56-12-11. OPS CHECK GOOD, AND LEAK CHECK GOOD. NO FUTHER DEFECTS NOTED.Jun 28, 2025 · N32404 · Boeing 737924 · Flight Compartment WindowsSDR CALA2025062505857Detection Sys · no testAFT CARGO FIRE LIGHT FAILS FIRE TEST LIGHT TESTS GOOD WITH LIGHT TEST. AFT PIT REMAINS EMPTY VERIFIED AFT CARGO COMPARTMENT WAS EMPTY. THE CARGO FIRE DETECTION SYS HAS NO PRIOR HISTORY. PERFORMED CARGO FIRE TEST REF AMM 26-23-00-730-809. TEST PASSED MULITIPLJun 22, 2025 · N32404 · Boeing 737924 · Fire DetectionSDR CALA2024110402793Power Supply · inoperativeEMERGENCY LIGHTS AROUND L1 DOOR WILL NOT TURN OFF. SUPPORT TASK NSA EMX N/R 00205. REMOVED AND REPLACED BATTERY CHARGER AND OPS CHECK GOOD IAW UAL B737NG AMM 33-51-06-960-806.Nov 1, 2024 · N32404 · Boeing 737924 · Emergency LightingSDR CALA2024110102764Battery Pack · failedG7 GALLEY PROXIMITY LIGHTS INOPERATIVE. SUPPORT TASK NSA EMX N/R 00202. REMOVED AND REPLACED ASSOCIATED EMERGENCY LIGHT BATTERY PACK AND OPS CHECK GOOD IAW UAL 737NG AMM 33-51-06-960-805.Nov 1, 2024 · N32404 · Boeing 737924 · Emergency LightingSDR CALA2024110102773Angle · crackedSTA 663 LH WHEEL WELL FWD BULKHEAD FORWARD SIDE HAS A CRACKED ANGLE (PICTURE ATTACHED).SUPPORT TASK NSA EMX N/R 00179. CUT OUT THE DAMAGE PORTION OF THE ATTACH ANGLE AT STATION 663 L/ SSFR # 1037537 ATTACHED. DATA WAS TRANSCRIBED FROM NSA EMX N/R 0 H WHEEL WELOct 16, 2024 · N32404 · Boeing 737924 · Fuselage Main, StructureSDR CALA2024072202077Window Frame · corrodedDURING WINDOW CLEANING, WITNESSED PITTING CORROSION AROUND 3 LH WINDOW FRAME. CAPT SIDE LOCKING LOG FOR FERRY FLIGHT AFT UPPER CORNER 1 INCH FROM AFT EDGE PITTING. LOWER FRAME HAS PITTING 15 TO 18 INCHES FROM FRONT EDGE. FRONT FRAME HAS PITTING STARTING AT 7.5Jul 8, 2024 · N32404 · Boeing 737924 · Fuselage Main, StructureSDR CALA2024032200836Battery Pack · no testEMERGENCY LIGHTS BATTERY PACK M1672 FAILS OPERATIONAL CHECK. REPLACED NEW BATTERY PACK M1672 IAW AMM 33-51-06-960-805, TEST GOOD.Mar 21, 2024 · N32404 · Boeing 737924 · Emergency LightingSDR CALA2024031200694Window Frame · crackedAFTER NDT ON L/H WINDOW FRAME MOD INSPECTION FOUND ONE CRACK , REPAIR TO BE PERFORMED WILL BE CONFIGURATION C OPTION 2.(REF AAR NR 100001689)Mar 11, 2024 · N32404 · Boeing 737924 · Fuselage Main, StructureSDR CALA2024030800660Battery Pack · inoperativeEMERGENCY EXIT LIGHT BATTERY PACK (M1675) INOP (REF. AAR NR 1000 01577). REMOVED AND INSTALLED NEW BATTERY PACK AT M1675 IAW B737 AMM 33- 51-06-960-805 TEST GOOD.Mar 6, 2024 · N32404 · Boeing 737924 · Emergency LightingSDR CALA2024030800659Battery Pack · inoperativeEMERGENCY EXIT LIGHT BATTERY PACK (M1674) INOP (REF. AAR NR 1000 01576). REMOVED AND INSTALLED NEW POWER SUPPLY BATTERY PACK M1674 IAW B7 37 AMM 33-51-06-960-805 OP TEST GOOD.Mar 6, 2024 · N32404 · Boeing 737924 · Emergency LightingSDR CALA2024030800658Battery Pack · inoperativeEMERGENCY EXIT LIGHT BATTERY PACK (M1673) INOP (REF. AAR NR 100 001575). REMOVED AND INSTALLED NEW POWER SUPPLY BATTERY PACK IAW B737 AMM 33-51-06-960-805 P TEST GOOD.Mar 6, 2024 · N32404 · Boeing 737924 · Emergency LightingSDR CALA2023111703408Drain · out of positionWINDOW MADE LOUD NOISE WIND DURING TAKEOFF PER CREW IT WAS R2 WINDOW, CHECKED WINDOW AREA FOUND FWD DRAIN HOSE WAS OUT OF POSITION AND WAS PINCH BY R2 WINDOW, NO OTHER FAULTS NOTICED, OPS CHECKED WINDOW, REF AMM 56-12-11-710-803, OPEN AND CLOSED WITH NO DIFFICNov 15, 2023 · N32404 · Boeing 737924 · Fuselage Main, StructureSDR CALA2022032300767None · missingPDA 3 BOTH NLG DOORS LEADING EDGE EROSION BOOT MISSING -- SEE PHOTO EXCEED 7 DAYS AND PERMANENT REPAIR PER PART 3 WITHIN 30 DAYS. PERFORMED INTERIM REPAIR PER PART 1 OF ECRA 5280-01284 REV-C. ISSUE DIP INSP INTERIM REPAIR PER PART 2 AT INTERVALS NOT TO TOMC APMar 23, 2022 · N32404 · Boeing 7379 · Landing Gear DoorsSDR CALA2021121402363Stabilizer · noneCREW REPORTS STAB TRIM INOP VERFIED FAULT REF FIM 22-13 TASK 813 RRD R384 RELAY AND REF MM 27-41-98 RRD R850 RELAY OPS. KS OK AT THIS TIME PERFORMED LAND VERIFY TEST PASSED REF MM 22-11-00 ADD EMP:U247071Dec 14, 2021 · N32404 · Boeing 737900 · Flight Control SystemSDR CALA2021112202140Skin · dentedLT FWD FUSELAGE (EXTERNAL) STA 360,2" ABOVE STR 17 HAS DENT. [DOT 124 - 183 } REF. AAR NR:9636588 GENERATED BY: V095635 ON OR BEFORE NOVEMBER 16, 2023, PERFORM AN INSPECTION PR PART 2 OF THE LATEST REVISION OF ECRA 5331-02783. ON OR BEFORE NOVEMBER 16, 2023, PNov 19, 2021 · N32404 · Boeing 737900 · Fuselage Structure (General)SDR CALA2021111802130Skin · noneREMOVE EXISTING REPAIR DOUBLER FOR HORZ STAB RIB REMOVAL ACCESS STA 92.70, INSTALL NEW DOUBLER WHEN WORK IS DONE. (REF AAR NR 9636811) PER TABLE 204. REMOVED EXISTING REPAIR FOR ACCESS, FABRICATED AND INSTALLED NEW DOUBLER REPAIR AT R/H HORIZ STAB LOWER SKIN ANov 17, 2021 · N32404 · Boeing 737900 · Empennage StructureSDR CALA2021111802129Rib · cracked(EA 5510-01843 REV H OP 002) RH HOR. STAB INSPAR RIB AT STAB STA 92.70 STIFFENER #1 I/B SIDE OF RIB AT HORIZONTAL FLANGE CRACKED (REF AAR NR 9636620) REMOVED, REPAIRED AND REINSTALLED R/H HORIZ STAB RIB STA 92.70 AS PER B737-900 RES-WI 2017752-9 AND SRM 55-10-Nov 17, 2021 · N32404 · Boeing 737900 · Empennage StructureSDR CALA2021111002063None · noneCRACK FOUND AT L/H VERTICAL PRESSURE WEB BETWEEN LBL 45.64 AND LBL 40.00 CRACK LENGTH 0.787IN REF AAR N/R 9635562 ACCOMPLISHED REPAIR AT VERTICAL PRESSURE WEB BETWEEN LBL 45.64 ANDLBL 40.00 AS PERR EF B737 SRM 57-10-10-2F-3 ALTERNTITVE 2 INSP REQUIRED 56,00 FLNov 8, 2021 · N32404 · Boeing 737924 · Wing StructureSDR CALA2021110802059Pressure Web · crackedCRACK FOUND AT L/H VERTICAL PRESSURE WEB BETWEEN LBL 45.64 AND LBL 40.00 CRACK LENGTH 0.787IN REF AAR N/R 9635562 ACCOMPLISHED REPAIR AT VERTICAL PRESSURE WEB BETWEEN LBL 45.64 ANDLBL 40.00 AS PERR EF B737 SRM 57-10-10-2F-3 ALTERNTITVE 2 INSP REQUIRED 56,00 FLNov 7, 2021 · N32404 · Boeing 737900 · Wing StructureSDR CALA2021100601790Skin · crackedLH HORIZONTAL STAB LOWER SKIN HAS CRACK AT STAB STA 138.70, 18.50" FROM T/E AND 2.00" INBOARD OF DRAIN HOLE. CRACK LENGTH 0.187". REF. EA 5510-01843 REV H. REF. AAR N/R: 9635461 CAT B REPAIR REQUIRES INSPECTIONS AT 9000 FLIGHT CYCLES PER TABLE 204.DETAILED VISOct 5, 2021 · N32404 · Boeing 737924 · Horizontal Stabilizer StructureSDR CALA2019101801776Window · crackedCOCKPIT WINDOW R 1 HAS A CRACK ON THE UPPER RT CORNER. INSPECTED IAW 737 NDT PART 6 51-00-00 PROC. 23. 56-11-41-000-801C2. REMOVED RH 4 & 5 WINDOW BLANKS FOR EASE OF MAINTENANCE. REF AMM REPEAT LOG. REF LOG PAGE 3553793 FOR REMOVAL OF WINDOW BLANKS COMPLIED WIOct 17, 2019 · N32404 · Boeing 737924 · Flight Compartment WindowsSDR CALA2017072102328Lens · brokenAFT EMERGENCY EXIT SEAT LIGHT LENS BROKEN AT 20C. REPLACED LENS AT SEAT 20C. EMERGENCY EXIT SEAT LIGHT OPS CHECK NORMAL.Jul 21, 2017 · N32404 · Boeing 737924 · Emergency LightingSDR CALA2017052201532Skin · crackedWHEN PERFORMING A C-SCAN ON LT HORIZONTAL STAB LOWER INSPAR SKIN FOUND CRACKED INDICATION ON SS 129.50 ABOUT 7" FROM L/E. REMOVED DAMAGE, VERIFIED NO FURTHER CRACKS EXIST, INSTALLED REPAIR FILLER AND DOUBLER ON LWR INSPAR SKIN OF LT STAB ON SS 129.50 REF SRM 5May 22, 2017 · N32404 · Boeing 737924 · Horizontal Stabilizer, Plate/SkinSDR CALA2017020600268Unknown · odorODOR OF ELECTRICAL ODOR ON TAKE OFF NO SMOKE. EMERGENCY DECLARED. THE SMOKE ODOR IN THE ODOR ON TAKE OFF, NO SMOKE. NO FIRE INDICATIONS PRESENT. NO DUCT PRES SURE FLUCTUATION. ENGINE PARAMETERS NORMAL NO ABNORMAL FLIGHT DE CK INDICATIONS. ODOR DISSIPATED BEFFeb 3, 2017 · N32404 · Boeing 737924 · Air Distribution SystemSDR CALA2016072900471Light · inoperativeLEFT GROUND ILLUMINATION EMERGENCY EXIT LIGHT DOES NOT ILLUMINATE WHEN TESTED. REMOVAL AND REPLACEMENT WAS ACCOMPLISHED ON NR 5376183. OPS CHECK OF LT GROUND ILLUMINATION EMERGENCY EXIT LIGHT GOOD IAW AMM 33-51-06-980-805.Jul 29, 2016 · N32404 · Boeing 737924 · Emergency LightingSDR CALA2016072900469Battery Pack · dischargedLEFT AFT OVERWING EMERGENCY ESCAPE HATCH EXTERIOR EMERGENCY EXIT LIGHT DOES NOT ILLUMINATE WHEN TESTED. R & R BATTERY PACK M1694 IAW AMM 33-51-06 -960-805. OPS CHECK OF LT AFT OVERWING EMERGENCY ESCAPE HATCH EXTERIOR EMERGENCY EXIT LIGHT GOOD IAW AMM 33-51-0Jul 29, 2016 · N32404 · Boeing 737924 · Emergency LightingSDR CALA2015032000186Frame · crackedHFEC CRACK INDICATION AT STATION 500F LT BETWEEN STRINGERS 8 & 9. REPAIRED FRAME IAW EA 5310-04716 REV I.Mar 18, 2015 · N32404 · Boeing 737924 · Fuselage Main, FrameSDR CALA2014111901462Stringer · corrodedSTRUCTURE CORRODED FROM STATION 294.5 TO 350 ALL ALONG STRINGER 23L APPROX INSIDE E & E BAY. REPAIRED STRUCTURE IAW ECRA 5310-06308, SEE WIP ENTRIES FOR ALL WORK PERFORMED. INITIATED A DIP TO ACCOMPLISH A PERMANENT REPAIR ON OR BEFORE 11/15/2016. PLANNING TNov 17, 2014 · N32404 · Boeing 737924 · Fuselage Main, Longeron/StringerSDR CALA2014111901461Floorbeam · corrodedFLOORBEAM LOCATED AT BS 328 RBL 21 HAS CORROSION INSIDE FASTENER HOLE. ACCOMPLISHED FLOORBEAM UPPER CAP REPAIR FROM APPROX RBL 1 TO CUSP LINE.Nov 17, 2014 · N32404 · Boeing 737924 · Fuselage Main, Floor BeamSDR CALA2014111901460Skin · damagedFORWARD CARGO DOOR SKIN HAS MULTIPLE DAMAGED AREAS OUT OF LIMITS. REQUIRES REPLACEMENT OF OUTER SKIN. RESKINNED DOOR IAW SRM 51-40-02 & DWG 143A6112.Nov 17, 2014 · N32404 · Boeing 737924 · Cargo/Baggage DoorsSDR CALA2014111901457Spar · corrodedFOUND IGC CORROSION AT LT WING SPAR IFSS 120 AT UPPER & LOWER BONDING STRAP LOCATIONS FOR LT FWD FUEL BOOST PUMP 12 & 6 O`CLOCK POSITIONS. REPAIRED CORRODED AREA OF FRONT WING SPAR AT INBD BOOST PUMP LOCATION IAW SRM 57-20-10. FUEL TANK LEAK CHECK TO BE PERFNov 15, 2014 · N32404 · Boeing 737924 · Wing SparSDR CALA2014111401448Support Beam · corrodedAFT WET AREA HEAVY CORROSION AT SUPPORT BEAM AT STATION 986 LBL 44 AS MARKED. CUT & REMOVED DAMAGED SECTION OF UPPER T CHORD. FABRICATED & INSTALLED NEW UPPER REPAIR T CHORD SECTION IAW ECRA 5321-01910 & ECRA 5321-01498.Nov 13, 2014 · N32404 · Boeing 737924 · Fuselage Miscellaneous StructureSDR CALA2014111401446Skin · crackedPER EA 5510-01843 REV C FOUND CRACK ON RT HORIZONTAL STAB LOWER SKIN AT STATION 147.90 & LOCATED 18 INCHES FWD OF REAR SPAR. CRACK LENGTH 1 INCH & CONFIRMED WITH HFEC. CUT OUT DAMAGE, FABRICATED & INSTALLED REPAIR DOUBLER & FILLER IAW SRM 55-10-01 REPAIR 11.Nov 12, 2014 · N32404 · Boeing 737924 · Horizontal Stabilizer, Plate/SkinSDR CALA2014111401445Skin · crackedPER EA 5510-01843 REV C FOUND CRACK ON RT HORIZONTAL STAB LOWER SKIN AT STATION 138.70 & LOCATED 10 INCHES AFT OF FWD SPAR. CRACK LENGTH 1 INCH & CONFIRMED WITH HFEC. CUT OUT DAMAGE, FABRICATED & INSTALLED REPAIR DOUBLER & FILLER IAW SRM 55-10-01 REPAIR 11. Nov 12, 2014 · N32404 · Boeing 737924 · Horizontal Stabilizer, Plate/SkinSDR CALA2014110701435Seat Track · crackedFOUND FOUR EACH CRACKS ON SEAT TRACK FLANGE BY PERFORMING HFEC AT STATION 727B RBL 45.5. REPAIRED SEAT TRACK IAW ECRA 5320-02359.Nov 7, 2014 · N32404 · Boeing 737924 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2014110701434Seat Track · crackedFOUND FOUR EACH CRACKS ON SEAT TRACK FLANGE BY PERFORMING HFEC AT STATION 727B RBL 24.75. REPAIRED SEAT TRACK IAW ECRA 5320-02358.Nov 7, 2014 · N32404 · Boeing 737924 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2014110701433Seat Track · crackedFOUND TWO EACH CRACKS ON SEAT TRACK FLANGE BY PERFORMING HFEC AT STATION 727B LBL 45.50. REPAIRED SEAT TRACK IAW ECRA 5320-02356.Nov 7, 2014 · N32404 · Boeing 737924 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2014110701432Seat Track · crackedFOUND TWO EACH CRACKS ON SEAT TRACK FLANGE BY PERFORMING HFEC AT STATION 727B LBL 24.75. REPAIRED SEAT TRACK IAW ECRA 5320-02357.Nov 7, 2014 · N32404 · Boeing 737924 · Fuselage, Seat/Cargo Attach FittingsSDR CALA2014103101414Frame · crackedSTATION 500E LT SIDE BELT FRAME CRACKED AT PSU RAIL SUPPORT BRACKET FASTENER. REPAIRED FRAME STATION 500E IAW EA 5310-04716 REV H FIG 3.Oct 31, 2014 · N32404 · Boeing 737924 · Fuselage Main, FrameSDR CALA2014103101413Frame · crackedSTATION 500H LT SIDE BELT FRAME CRACKED AT PSU RAIL SUPPORT BRACKET FASTENER. REPAIRED FRAME STATION 500H IAW EA 5310-04716 REV H FIG 3.Oct 31, 2014 · N32404 · Boeing 737924 · Fuselage Main, Frame
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