N37474

Service difficulty reports · 23

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 = 'N37474' 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 CALA2026042915852Oven · smokeCREW REPORTED OVEN 205 BEGAN TO SMOKE IN FLIGHT AND FLIGHT ATTENDANTS NOTED FLAMES CONTAINED TO IN INSIDE OF THE OVEN. EXTINGUISHED WITH HALON FIRE EXTINGUISHER.Apr 26, 2026 · N37474 · Boeing 737924ER · Buffet/GalleysSDR CALA2026020313530Pressure Switch · faultedLEFT FUEL FILTER BYPASS LIGHT ILLUMINATED. PERFORMED T/S IAW FIM 73-05 TASK 801, FOUND NR 1 ENG FUEL FILTER DIFFERENTIAL PRESSURE SWITCH (FFDPS) DEFECTIVE (INTERNAL SHORT), R & R THE NR 1 ENG FFDPS IAW AMM 73-43-01, REPLACED NR 1 ENG FUEL FILTER IAW AMM 73-1Jan 30, 2026 · N37474 · Boeing 737924ER · Fuel Pressure SensorSDR CALA2025123012553Anti-Ice Valve · faultedDURING INITIAL TAKEOFF ROLL WITH ENG A/I ON RECEIVED MASTER CAUT ION NO1 ENG COWL ANTI-ICE LOW SPEED REJECTED AT 40-50 KNOTS. THE LIGHT DID EXTINGUISH AFTER TAXIING. REMOVED AND REPLACED ENG #1 ANTI ICE PRESSURE SENSOR IN REF TO AMM 30-21-21 OPS CHECK STILL NEDec 28, 2025 · N37474 · Boeing 737924ER · Engine Anti-Icing SystemSDR CALA2025111111111Battery Pack · inoperativeEMERGENCY LIGHT ABOVE 31C INOP. REMOVED AND REPLACED AT M2626 IAW AMM 33-52-06. OPS CK GOOD.Nov 9, 2025 · N37474 · Boeing 737924ER · Emergency LightingSDR CALA2025082808223Girt Bar · no discrepancyFWD GALLEY DOOR SLIDE GIRT NOT INSTALLED PROPERLY INSPECTED LATCH BLOCK ASSEMBLY AND Z FOLD, FOUND ZFOLD AND LATCH ASSEMBLY TO BE WITHIN LIMITS REF AMM 25-66-01. OK TO CONTINUE.Aug 27, 2025 · N37474 · Boeing 737924ER · Standard Practices/StructuresSDR CALA2025081107552Slide · unsecureEMERGENCY EXIT SLIDE FWD SERVICE DOOR IS VISIBLE ON BOTTOM PORTION OF CONTAINER, R1 DOOR SLIDE REPACKED RESPECTIVE MATERIAL IAW AMM 25-66-01.Aug 8, 2025 · N37474 · Boeing 737924ER · Escape SlideSDR CALA2025081107532Lens · detachedROW 20 EMERGENCY EXIT AISLE LIGHT FELL OFF. REATTACHED RED LENS TO SEAT 20A. NO DAMAGE NOTED, OK FOR SERVICE.Aug 8, 2025 · N37474 · Boeing 737924ER · Emergency LightingSDR CALA2025071706669Slide · not seated1R SLIDE PACK APPEARS TO NOT BE SEATED. REMOVED REPACKED AND INSTALLED R1 DOOR SLIDE PACK REF AMM 25-66-01/401. A/C OK FOR SERVICE. RENDER SAFE CHECKLIST C/W. RII INSPECTION OF R1 DOOR SLIDE PACK REINSTALLATION. VERIFIED SLIDE BOTTLE SAFETY PIN REMOVED AND SJul 14, 2025 · N37474 · Boeing 737924ER · Escape SlideSDR CALA2025060905372Slide · no discrepancyCREW REPORTING DOOR SLIDE AT 1-R IS HANGING LOW. INSPECTED DOOR 1 R AND REATTACH Z FOLD MATERIAL, NO DEFECTS NOTED OF FOR SVC REF AMM 25-66-01.Jun 5, 2025 · N37474 · Boeing 737924ER · Escape SlideSDR CALA2024111501154Girt Bar · engagedDOOR 1R OPENED WHILE ARMED BY CATERING GIRT BAR FOUND INSTALLED WHEN CATRERING OPENED DOOR 1R. RENDER SAFE STARTED. R/R DOOR 1R SLIDE PACK REF AMM 25-66-01/401 PARTS USED: 00-0608-3-1839,QTY :1 00-0608-3-2338,QTY :1 29-2566-9-0007,QTY :1 ROTABLE PARTS CHANNov 14, 2024 · N37474 · Boeing 737924ER · Emergency EquipmentSDR CALA2024090600591Controller · unknownANTI SKID INOP LIGHT ILLUMINATED ON TAKEOFF REF 32-42-00-810-801 FIM TASK 32-42 TASK 801 ANTI/SKID AUTO BRAKE SHOWED NO FAULTS IN MEMORY AS PRECAUTIONARY REMOVED AND REPLACED ANTISKID/AUTOBRAKE CONTROL UNIT. REF AMM 32-42-21. TEST PASSED REF AMM 32-42-00.PARTSSep 3, 2024 · N37474 · Boeing 737924ER · Landing Gear Brake SystemSDR CALA2024050301307Tire · vibrationPDA 1 REFERENCE LOG PAGE 7813984 DURING TAKEOFF/ROTATION FELT MODERATE SHIMMY/ VIBRATION FR FRONT PERFORMED THROWN TREAD INSPECTION IAW AMM 05-51-54. NO DAMAGE NOTED ENGINEERING NOTIFIED, PERFORMED THROWN TREAD INSPECTION IAW AMM 05-51-54. NO DAMAGE NOTED. DURApr 30, 2024 · N37474 · Boeing 737924ER · Tire TubeSDR CALA2024043001277Tire · wornDURING TAKEOFF/ROTATION FELT MODERATE SHIMMY/ VIBRATION FR FRONT O AIRCRAFT UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK.Apr 30, 2024 · N37474 · Boeing 737924ER · Tire TubeSDR CALA2023010400024Warning Light · illuminatedRT COWL ANTI ICE LT ILLUM WHEN TAKEOFF PWR APPLIED. VERIFIED MEL 3003D COMPLIED WITH AS REQUIRED. MEL REMAINS.Jan 4, 2023 · N37474 · Boeing 737924ER · Engine Anti-Icing SystemSDR CALA2022053001391Egt Indication · overtempLEFT ENG EGT OVERTEMP ON TAKEOFF. 961 FOR 28 SECONDS. STAYED WIT HIN LIMITS AT TH REDUCTION PARAGRAPH 5 B REQUESTING A D.I.P TO BE ACCOMPLISHED WITHIN FIVE DAYS. REF AMM 71-00-00-800-804-F00 PARAGRAPH 5F PERFORMED EEC BITE TEST, NO FAULTS FOUND , ENGINE EXCEEDMay 30, 2022 · N37474 · Boeing 737924ER · Engine Temperature Indicating SystemSDR CALA2022042901097Hydromech Unit · failedPER CREW BRIEF OF AIR RETURN: RT ENGINE WILL NOT PRODUCE COMMANDED THRUST AT HIGH SETTINGS. 96.8 COMMANDED, 84.7 WAS THE HIGHEST ACHIEVED. THRUST LEVER MOVED FREELY, NO BINDING. AUTO THROTTLE DISCONNECTED MULTIPLE TIMES. UPDATED PRECAUTIONARY PARTS LIST, MAIApr 27, 2022 · N37474 · Boeing 737924ER · Engine Fuel/Oil CoolerSDR CALA2021010100003Light · damagedEMERGENCY FLOOR PROXIMITY LIGHT 11C SEAT 11C EMERGENCY EXIT LIGHT DETACHED CASE MOUNTING BRACKET BROKEN OFF. HARDWARE STILL ATTACHED TO SEAT. LIGHT OPERATES. ORDERED LIGHT ASSEMBLY 29-3326-3-0013 MFR PN BR9644-11. IPC 03-3350DD15295 CONFIGUATION DRAWINGS PJan 1, 2021 · N37474 · Boeing 737924ER · Emergency LightingSDR CALA2018011300185Lens · looseEMERGENCY LIGHT ON SEAT 36C FOUND LOOSE AND HANGING DOWN. REPLACED THE LENS. OPS CHECKED GOOD.Jan 13, 2018 · N37474 · Boeing 737924ER · Emergency LightingSDR CALA2017093003355Lens · missingEMERGENCY LIGHT COVER MISSING FROM FIRST CLASS CABIN CLOSET INSTALLED REPLACEMENT COVER PER AMM 33-51-14. OPERATIONAL CHECK GOOD.Sep 30, 2017 · N37474 · Boeing 737924ER · Emergency LightingSDR CALA2017092503330Light · malfunctionedOVERWING EMERGENCY LIGHTS ON IN THE ARMED POSITION. RESET, AND TESTED OKSep 25, 2017 · N37474 · Boeing 737924ER · Emergency LightingSDR CALA2017050501287Connector · unsecureEMERGENCY LIGHT INOP AT SEAT ROW 11. SECURED UNDERSEAT CONNECTOR FOR FLOOR PROXIMITY LIGHT SEAT ROW 11. REF AMM 33-51-11, WD 33-51-21. CHECKED NORMAL VERIFIED CORRECT OPS.May 5, 2017 · N37474 · Boeing 737924ER · Light System WiringSDR CALA2016121201075Lamp · inoperativeL4 DOOR EXTERIOR EMERGENCY LIGHT INOPERATIVE. REPLACED THE LAMP IAW MM 33-51-04. OPS CHECKED GOOD.Dec 12, 2016 · N37474 · Boeing 737924ER · Emergency LightingSDR CALA2015011600053Tire · blownLEFT MAIN TIRE BLEW WHILE TAXING OUT. REPLACED NR 1 TIRE IAW AMM 32-45-11. OPERATIONS CHECKED NORMAL. WHEEL ASSEMBLY SN 7478C20641.Jan 16, 2015 · N37474 · Boeing 737924ER · Tire
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