N77430

Service difficulty reports · 57

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 = 'N77430' 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 CALA2026102120484Battery Pack · inoperativeEMERGENCY LIGHTS DID NOT COME ON ROWS 22, 23, 24, 25 ABC. FOUND BATTERY PACK DEAD AT BS 500E, REPLACED THE BATTERY, SYSTEM CHKD GOOD.Oct 18, 2026 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2026100720201Power Supply · faultedFIRST CLASS EMERGENCY LIGHTS INOP. REMOVED AND REPLACED FIRST CLASS EMERGENCY LIGHT POWER PACK, OPS CHECKED GOOD RED AMM 33-51-06-960-805Oct 3, 2026 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2026061117040Door · not closedDOOR INDICATION DURING TAKEOFF ROLL. DEBRIED CREW, F/A STATED THAT AFT ENTRY DOOR HANDLE MIGHT NOT HAVE BEEN CLOSED AND LATCHED COMPLETED. IN OTHER WORDS HANDLE NOT ALL THE WAY DOWN TO THE LOCKED POSITION. PERFORMED AFT ENTRY DOOR INSPECTION AND OPERATION AS PJun 9, 2026 · N77430 · Boeing 737924ER · Passenger/Crew DoorsSDR CALA2025120711819Engine · odorROTTEN ODOR FROM PACK SYSTEM, BELOW 19000 FEET WC 29-0572-8-0107 INSP EA 7200-02341, NR 1 ENGINE CORE WASH WAS PERFORMED ON ENGINE 1. RESULTING IN ODOR. NO OTHER HISTORY NOTED OK TO CONTINUE.Dec 5, 2025 · N77430 · Boeing 737924ER · Engine (Turbine/Turboprop)SDR CALA2025112611492Warning Light · false activationDOOR WARNING ANNUNCIATOR IS ON AFT ENTRY AFT ENTRY DOOR LIGHT ON AFTER TAKEOFF. FA MOVED HANDLE TO CLOSED POSITION AND CLEARED THE LIGHT OPEN AND CLOSED AFT ENTRY DOOR AND CONFIRMED DOOR WARNING ANNUNCIATOR LIGHT IS NOT PRESENT.Nov 23, 2025 · N77430 · Boeing 737924ER · Passenger/Crew DoorsSDR CALA2025081407715Wire · brokenFOUND ROW 29 EMERGENCY LIGHT INOPERATIVE. FOUND WIRES UNDER SEAT BROKEN. REPAIRED WIRES IAW SWPM206417. PERFORMED OPS CHECK. OPS CHECKED GOOD IAW 33-51-00.Aug 13, 2025 · N77430 · Boeing 737924ER · Light System WiringSDR CALA2025061705604Girt Bar · no discrepancyFA REPORTS 2L SLIDE TOUCHING THE FLOOR ADJUSTED SLIDE PACK GIRT BAR MATERAL Z FOLD AT DOOR 2L. SLIDE GIRT BAR MATERIAL WITHIN LIMITS IN REF W AMM 25-66-01-400-804 AND AMM 25-66-01-000Jun 13, 2025 · N77430 · Boeing 737924ER · Emergency EquipmentSDR CALA2025042804267Floor Support · corrodedAFT WET AREA, Z SUPPORT ANGLE HAS CORROSION, AT STA: 1040, RBL-26 REF AAR N/R 9957299 ESFR UPDATED REMOVED AND REPLACED Z SUPPORT ANGLE AT AFT WET AREA AT STA 1040 RBL 26 PER DWG 147A5116.Apr 26, 2025 · N77430 · Boeing 737924ER · Fuselage Floor PanelSDR CALA2025042804265Rib · crackedLEFT HORIZONTAL STABILIZER INTERNAL STRUCTURE STA 129.50 FOUND CRACK AT #3 STIFFENER. REPAIRED RIB STA 129.50, STIFFENER#3, AS PER REF. B737 SRM 55-10-09-2R-4, 4B (1).Apr 24, 2025 · N77430 · Boeing 737924ER · Horizontal Stabilizer, Spar/RibSDR CALA2025042804264Rib · damagedR/H HORIZONTAL STAB. RIB #3 HAS 2 DAMAGED HOLES ON AFT SECTION, LOWER I/B SIDE. (REF AAR N/R 9957333)(FOR ESFR PURPOSES) ACCOMPLISHED REPAIR OF R/H HORIZONTAL STAB RIB #3 AT AFT SECTION, LOWER I/B SIDE AS PER ECRA 5510-03279. WORK ACCOMPLISHED BY V913189. ESFRApr 24, 2025 · N77430 · Boeing 737924ER · Horizontal Stabilizer, Spar/RibSDR CALA2025042504221Skin · damagedFOUND DAMAGE ON R/H HORIZONTAL STAB LOWER SKIN RIB #3 STA.111.10. (REF AAR N/R 9957336) ACCOMPLISHED REPAIR PER ECRA 5510-03278 PART 1. WORK ACP AAR MIB NON ROUTINE 9957336 INSP V915555. THIS IS A CATEGORY B REPAIR REQUIRING REPETITIVE INSPECTIONS PER PART 3Apr 24, 2025 · N77430 · Boeing 737924ER · Horizontal Stabilizer, Plate/SkinSDR CALA2025042504218Rib · dentedRIGHT HORIZONTAL STAB #3 RIB AFT VERTICAL STIFFNER HAS HOLE DEFORMED REF AAR N/R 9957341 ESFR REPORT COMPLETED AND SENT ACCOMPLISHED REPAIR AT RIGHT HORIZONTAL STAB #3 RIB AFT VERTICAL STIFFNER AS PER ECRA 5510-03277.Apr 23, 2025 · N77430 · Boeing 737924ER · Horizontal Stabilizer, Spar/RibSDR CALA2025042804262Stiffener · crackedLEFT HORIZONTAL STABILIZER INTERNAL STRUCTURE STA 129.50 FOUND CRACK AT #4 STIFFENER. REPAIRED RIB STA 129.50, STIFFENER#4 AS PER REF. B737 SRM 55-10-09-2R-4, 4B (1)Apr 21, 2025 · N77430 · Boeing 737924ER · Horizontal Stabilizer Miscellaneous StructureSDR CALA2025042204129Rib · crackedLEFT HORIZONTAL STABILIZER, INTENRAL STRUCTURE RIB STA 129.5 FOUND CRACK AT #2 STIFFENER. REPAIRED RIB STA 129.50, STIFFENER#2 AS PER REF. B737 SRM 55-10-09-2R-4, 4B (1). REPAIRED RIB STA 129.50, STIFFENER#2 AS PER REF. B737 SRM 55-10-09-2R-4, 4B (1).Apr 21, 2025 · N77430 · Boeing 737924ER · Horizontal Stabilizer, Spar/RibSDR CALA2025042804261Stiffener · cracked[EA 5510-01843 REV H] RH HORIZONTAL STABILIZER STA 111.1 FOUND CRACK AT #3 STIFFENER. REPAIRED STIFFENER #3 ON STRUCTURAL RIB AT STAB STA 111.1 RH HORIZONTAL STABILIZER PER REF B737-SRM 55-10-09-2R-4.Apr 16, 2025 · N77430 · Boeing 737924ER · Horizontal Stabilizer Miscellaneous StructureSDR CALA2025041804015Stiffener · crackedRH HORIZONTAL STABILIZER STA 111.1 FOUND CRACK AT #2 STIFFENER. REF AAR N/R 9957161.Apr 16, 2025 · N77430 · Boeing 737924ER · Horizontal Stabilizer StructureSDR CALA2025040303494Window Post · crackedWHILE PERFORMIN HFEC INSPECTION AT LH NO 1 WINDOW POST, CRACK WAS FOUND EREF AAR N/R 9957079 ESFR ENTRY. ACCOMPLISHED REPAIR AS PER EA5310-04554 REVD OP007-737NG L/H WINDOW FRAME.Apr 2, 2025 · N77430 · Boeing 737924ER · Fuselage Main, StructureSDR CALA2025040103392Floorbeam · corrodedCABIN FLOOR BEAM AT B/S 328 RBL 2 TO 28 IS CORRODED. NOTE PREVIOUS REPAIR. REMOVED AND REPLACED FLOOR BEAM SECTION AT STA 328 BETWEEN BL 0 TO RBL 50 IAW B737-900ER SRM 53-10-51-2R-7.Mar 28, 2025 · N77430 · Boeing 737924ER · Fuselage Main, Floor BeamSDR CALA2025040103386Attach Angle · crackedLOWER FUSELAGE CENTER WING BOX RH VAPOR BARRIER UPPER CHORD ATTACH ANGLE CRACKED AT STA 663 LBL 37 REF AAR N/R 9956881 ESFR ENTRY. REMOVED AND REPLACED FUSELAGE CENTER WING BOX LH VAPOR BARRIER UPPER CHORD ATTACH ANGLE AT STA 663 LBL 4 TO LBL 70 PER SRM 51-40-Mar 28, 2025 · N77430 · Boeing 737924ER · Fuselage Main, Attach FittingsSDR CALA2025040103382Attach Angle · crackedLOWER FUSELAGE CENTER WING BOX RH VAPOR BARRIER UPPER CHORD ATTACH ANGLE CRACKED AT STA 663 RBL 37 REF AAR N/R 9956880 ESFR ENTRY. REMOVED AND REPLACED FUSELAGE CENTER WING BOX RH VAPOR BARRIER UPPER CHORD ATTACH ANGLE AT STA 663 RBL 4 TO RBL 70 PER SRM 51-40-Mar 28, 2025 · N77430 · Boeing 737924ER · Fuselage Main, Attach FittingsSDR CALA2025032003015Floorbeam · corrodedAFT CABIN WET AREA. DOT 269-014. STA 986.5 RBL.44 CORROSION FLOORBEAM. REF AAR N/R 9956851.Mar 19, 2025 · N77430 · Boeing 737924ER · Fuselage Main, Floor BeamSDR CALA2025022502467Rivet · loose1R GERT BAR CLIP LOOSE REMOVED LOOSE RIVET AND INSTALLED NEW RIVET. ALL WORK WAS PERFORMED IAW SRM 51-40-02. GIRT BAR REQUIRES INSTALLATION. ADD EMP:402672 REINSTALLED SLIDE COVER AR DOOR 1R PERMAM. 25-66-01Feb 23, 2025 · N77430 · Boeing 737924ER · Emergency EquipmentSDR CALA2024111901182Lamp · inoperativeROW 21A DOOR LIGHT ON EMERGENCY EXIT PLACARD IS INOP RELAMPED EMERGENCT EXIT LIGHT ABOVE 21A. OPS NORMALNov 15, 2024 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2024051501480Support Beam · damagedWING CENTER SECTION LOWER SUPPORT BEAM LOWER CHORD AT RBL 40.875 DAMAGED ( SRM REPAIR 57-10-13-2R-3 LP CREATED FOR ESFR PURPOSE ONLY SEE ORIGINATING NR 1997479 FOR WORK PERFORMED ESFR CREATED. POSITIVE # 1036193May 14, 2024 · N77430 · Boeing 737924ER · Fuselage Miscellaneous StructureSDR CALA2023121503656Sign · brokenEXIT SIGN AT R2 DOOR IS OFF. REPEAT WRITE UP FOUND EXIT SIGN BASE BROKEN. REMOVED AND REPLACED EXIT SIGN BASE ON G4 AT DOOR R2, REF IPC 33-51-01-06F. OPS CHECK GOOD.Dec 14, 2023 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2023081802564Connector · disconnectedEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - AISLE EMER LIGHT INOP AT SEAT ROW 37ABC MEL ITEM DOES NOT REQUIRE INSPECTION, NO WORK PREFORMED. RELAMPED NO HELP. AISLE EMER LIGHT INOP AT SEAT ROW 37ABC.COMPLIED WITH MEL ITEM 3319E. NO TIME TO TAug 15, 2023 · N77430 · Boeing 737924ER · Light System WiringSDR CALA2023081802563Wire Harness · brokenEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - AISLE EMER LIGHT INOP AT SEAT ROW 32ABC MEL DOES NOT REQUIRE INSPECTION, NO WORK PREFORMED. RELAMPED NO HELP. AISLE EMER LIGHT INOP AT SEAT ROW 32ABC. COMPLIED WITH MEL ITEM 3319E. NO TIME TO TROUBAug 15, 2023 · N77430 · Boeing 737924ER · Light System WiringSDR CALA2023081802562Wire · brokenEMERGENCY LIGHTING SYSTEM OPERATIONAL CHECK {B737-33-3-0235} - AISLE EMER LIGHT INOP AT SEAT ROW 25ABC MEL DOES NOT REQUIRE INSPECTION, NO WORK PREFORMED. RELAMPED NO HELP. AISLE EMER LIGHT INOP AT SEAT ROW 25ABC. NO TIME TO TROUBLESHOOT. AISLE EMER LIGHT INOPAug 15, 2023 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2022110703068Battery · no test(MULT-33-3-0004) FWD, MID LEFT, AND AFT EMERGENCY LIGHT BATTERY PACKS FAIL CAPACITY CHECKS. MID RIGHT PASS.Nov 6, 2022 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2022110703067Battery · no test(MULT-33-3-0004) FWD, MID LEFT, AND AFT EMERGENCY LIGHT BATTERY PACKS FAIL CAPACITY CHECKS. MID RIGHT PASS. REFER TO PEMCO NR NO. 12892.0037.Nov 6, 2022 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2022110703066Battery · no test(MULT-33-3-0004) FWD, MID LEFT, AND AFT EMERGENCY LIGHT BATTERY PACKS FAIL CAPACITY CHECKS. MID RIGHT PASS. REFER TO PEMCO NR NO. 12892.0037.Nov 6, 2022 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2022110703065Battery · no test(MULT-33-3-0004) FWD, MID LEFT, AND AFT EMERGENCY LIGHT BATTERY PACKS FAIL CAPACITY CHECKS. MID RIGHT PASS. REFER TO PEMCO NR NO. 12892.0037.Nov 6, 2022 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2022110703064Battery · no test(MULT-33-3-0004) FWD, MID LEFT, AND AFT EMERGENCY LIGHT BATTERY PACKS FAIL CAPACITY CHECKS. MID RIGHT PASS. REFER TO PEMCO NR NO. 12892.0037.Nov 6, 2022 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2022110703063Battery · no test(MULT-33-3-0004) FWD, MID LEFT, AND AFT EMERGENCY LIGHT BATTERY PACKS FAIL CAPACITY CHECKS. MID RIGHT PASS. REFER TO PEMCO NR NO. 12892.0037.Nov 6, 2022 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2022110703062Battery · no test(MULT-33-3-0004) FWD, MID LEFT, AND AFT EMERGENCY LIGHT BATTERY PACKS FAIL CAPACITY CHECKS. MID RIGHT PASS.Nov 6, 2022 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2022110703061Battery · no test(MULT-33-3-0004), FWD, MID LEFT, AND AFT EMERGENCY LIGHT BATTERY PACKS FAIL CAPACITY CHECKS. MID RIGHT PASS.Nov 6, 2022 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2022110703059Battery · no testFWD, MID LEFT, AND AFT EMERGENCY LIGHT BATTERY PACK FAIL CAPACITY CHECKS. REMOVED AND REPLACED EMERGENCY BATTERY PACKS IAW AMM 33- 51-06-960-805. REMOVED AND REPLACED NUMEROUS EPL LIGHTS IAW AMM 33-51-11-960-802. OPERATIONAL TEST CHECKED GOOD IAW AMM 33-51-0Nov 5, 2022 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2022050901195Fseu · noneFLAPS INDICATION STUCK AT FLAPS 5. HYD. PSI NORMAL. LOCKED FOR REPAIR UNLOCKED FOR SIGN OFF TROUBLESHOT PER FIM 27-51 FOUND CODE 27-51351 CLEARED FAULT N FSEU FLAPS WORK NORMALMay 9, 2022 · N77430 · Boeing 737 · Trailing Flap Position Indicating SystemSDR CALA2020021600436Hydraulic System · low pressureA SYSTEM HYDRAULIC FAILED. BOTH A PUMPS LOW PRESSURE AD QUANTIT Y ZERO FOUND HYD LINE IN THE LEFT WHEEL WELL P/N# AS116-08-0260 FAILED. REMOVED AND REPLACED LINE OPS AND LEAK CHECKED GOOD. OK FOR SERVICE. REMOVED AND REPLACED CASE DRAIN FILTER, NO DEBRIS NOTEFeb 14, 2020 · N77430 · Boeing 737924ER · Hydraulic System, MainSDR CALA2019082001378Rib · crackedR/H STABILIZER RIB 92.7, VERTICAL STIFFNERS NR 2 AND 3 CRACKED 1 INCH ABOVE LOWER FLANGE. SKIN WAS CUT TO OBTAIN ACCESS TO REPAIR VERITCAL STIFFNERS, SKIN CUT OUT REPAIRED PER SRM 55-10-01 REPAIR 11 TABLE 204 INCORPORATING PREVIOUS REPAIR ON LP 9626841. NEW DOAug 15, 2019 · N77430 · Boeing 737924ER · Horizontal Stabilizer, Spar/RibSDR CALA20190821376Skin · crackedR/H LOWER HORIZONTAL STAB AT STAB STA 120, 27 INCHES AFT OF L/E, SKIN IS CRACKED I/B OF DRAIN HOLES BETWEEN RIVETS. (PREVIOUS REPAIR ON LP 9626841 INCORPORATED) REF FLEETCYCE N/R 9683233 ACCOMPLISHED REPAR PER SRM 55-10-01 REPAIR 11 TABLE 204 THREASHOLD 56,000Aug 15, 2019 · N77430 · Boeing 737924ER · Horizontal Stabilizer, Plate/SkinSDR CALA20190821375Rib · crackedL/H STABILIZER RIB 92.7, #3,#4 VERTICAL STIFFNERS CRACKED APPROX 1.0" ABOVE LOWER FLANGE. SKIN WAS CUT TO OBTAIN ACCESS TO REPAIR VERITCAL STIFFNERS, SKIN CUT OUT REPAIRED PER SRM 55-10-01 REPAIR 11 TABLE 204 STIFFNERS REPAIRED PER SRM 55-10-09 REPAIR 4 WHICH Aug 15, 2019 · N77430 · Boeing 737924ER · Horizontal Stabilizer, Spar/RibSDR CALA2019081501360Door Frame · dentedAFT CARGO DOOR FRAME, FWD SIDE 18 INCHES FROM THE BOTTOM HAS DAMAGE. WITHIN LIMIT OF SRM 53-00-01 ALLOWABLE DMG-1 PG 107 TABLE 3. W- 3.25 Y-.187 = W/Y RATIO 17.37. BLENDED AREA. ACCOMPLISHED HFEC PER NTM PART 6 51-00-00 PROCEDURE 23.Aug 14, 2019 · N77430 · Boeing 737924ER · Fuselage Main, StructureSDR CALA2019011300082Light · inoperativeCEILING EEL BETWEEN SEAT 39 INOP. RELAMPED REF AMM 33-51-03-960-801. INSPECTED LIGHT OPS CHECK GOOD REF AMM 33-51-03-960-801.Jan 10, 2019 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2019011300081Lens · damagedSEAT 15ABC EEL PATHWAY LIGHT DAMAGED. REPLACED DAMAGED LENS AND RELAMPED REF AMM 33-55-11 INSPECTED 15ABC PATHWAT LIGHT REF AMM 331-55-11.Jan 10, 2019 · N77430 · Boeing 737924ER · Lighting SystemSDR CALA2019011300080Lens · missingSEAT 4AB EEL PATHWAY LIGHT LENS MISSING. REPLACED DAMAGED LENS AND RELAMPED REF AMM 33-51-11. INSPECTED REF AMM 33-51-11.Jan 10, 2019 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2019011300079Light · inoperativeDOOR 2L EXT EEL INOP. RELAMPED REF AMM 33-51-04-960-801. OPS CHECKED OK. INSPECTED OPS CHECK GOOD.Jan 10, 2019 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2019011300078Battery Pack · dischargedEMER EXIT LIGHTS BETWEEN 16DEF AND 23 DEF INOP INCLUDING OVERWING EXITS. REPLACED BATTERY PACK REF AMM 33-51-06-960-805. OPS CHECKED OK. INSPECTED EMERGENCY LIGHTS REF AMM 33-51-06-960-805.Jan 10, 2019 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2018021900698Light · inoperativeOVERWING SLIDE LIGHT INOPERATIVE. REPLACED THE LAMPS IAW AMM 33-51-04-960-801.Feb 19, 2018 · N77430 · Boeing 737924ER · Emergency LightingSDR CALA2018011400192Power Supply · inoperativeFIRST CLASS CABIN EMERGENCY LIGHTS ARE OUT. REMOVED AND REPLACED THE POWER SUPPLY IAW 33-51-03, OPS CHECKED GOOD.Jan 14, 2018 · N77430 · Boeing 737924ER · Emergency Lighting
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