N78448

Service difficulty reports · 18

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 = 'N78448' 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 CALA2025121212062Coffeemaker · odorACRID SMELL AND VISIBLE SMOKE & HAZE IN AFT GALLEY /LAST 2 PAX ROW S. CHECKLISTS RAN, DIVERTED. DEBRIEFED INBOUND FLIGHT CREW. CREW NOTED HAZE IN AFT OF AIRCRAFT CABIN, AND ODOR WAS NOTABLY WORSE WHEN LT PACK SWITCH WAS PLACED IN AUTO DURING FLIGHT. REMOVEDDec 10, 2025 · N78448 · Boeing 737924ER · Buffet/GalleysSDR CALA2025110510909Vapor Barrier · crackedCENTER WING REAR SPAR VAPOR WEB IN RT WHEEL WELL HAS CRACK RUNNING DIAGONALLY ACROSS PANEL DIRECTLY FWD OF HYDRAULIC HAND PUMP BRACKET. CRACK IS 8.5" LONG & TERMINATES AT TOP LT HOLE. PANEL IS FIBERGLASS & IS LOCATED BETWEEN RBL 45.64 AND 54.21. CRACK MEETS ANov 5, 2025 · N78448 · Boeing 737924ER · Fuselage Main, BulkheadSDR CALA2025100209552Gauge · no discrepancyR2 DOOR GAUGE IN THE RED. SLIDE GAGE 1 NEEDLE WITH ON HIGH SIDE OF RED. OK FOR SERVICE REF AMM 25-66-01Oct 2, 2025 · N78448 · Boeing 737924ER · Emergency EquipmentSDR CALA2025082007972Plate · wornLOWER WING CHORD AT BS 540 GOUGE AT STRIKER PLATE LOCATION. CUTOUT DAMAGE IAW SRM 57-10-13-2R-3 (4) PARAGRAPH (E) HFEC IS REQUIRED VERIFIED DAMAGE REMOVAL AND NO EXISTING CRACKS WITH EDDY CURRENT REF NDTM PART 6 51-00-00 PROCEDURE 23. REF SRM 57-10-13-2R-3 ITEAug 19, 2025 · N78448 · Boeing 737924ER · Fuselage Main, StructureSDR CALA2025052604943Battery Pack · faultyPATHWAY EMERGENCY LIGHTING FROM ROW 22-27 INOP. WHEN TURNED ON, LIGHTS TURN ON THEN IMMEDIATELY GO OFF. REPLACED EMERGENCY LIGHT BATTERY PACK FOR ROW 22-27 SECTION, LOCATED FORWARD OF ROW27 AC LEFT REF AMM 33-51-06-960-805. OPS CHECK GOODMay 23, 2025 · N78448 · Boeing 737924ER · Emergency LightingSDR CALA2025051504683Warning Light · illuminatedPSEU LITE ILLUMINATED AFTER LANDING PERFORMED PSEU BITE PROCEDURE. 32-09 TASK 801. FOUND FAULT MESSAGE LOW SW DISAGREE. MTX MESSAGE 52-72020. OVERWING EXIT DOOR SW DISAGREEMENT PROBLEM. REF FIM TASK 52-20 TASK 805 FOR FURTHER TROUBLESHOOTING. THERES NO HISTORYMay 13, 2025 · N78448 · Boeing 737924ER · DoorsSDR CALA2025030302559Slide · unsecureDOOR 1L SLIDE ATTACHMNT HANGING DOWN NEEDS TO BE RESEATED IN DOO R COMPARTMENT REMOVED DOOR 1 SLIDE PACK ASSY. REPACKED MATERIAL AND REINSTALLED PACK ASSY REF AMM 25-66-01 ALL MEASUREMENTS AND OPC GOOD ACCOMPLISHED RII INSPECTION OF DR 1L SLIDE, VERIFIED INSTAMar 2, 2025 · N78448 · Boeing 737924ER · Escape SlideSDR CALA2023112903499Bracket · cracked{B737-53-3-3505} MAIN CABIN L/H SIDE APPROX STA 261 APPROX WL 263 STRINGER CLIP IS CRACKED (MARKED IN RED) TRANSCRIBED FROM HAECO GSO NR 9284627 REMOVED DAMAGED STRINGER CLIP AT MAIN CABIN L/H APPROX STA 261 A 51-20-01. INSTALLED NEW STRINGER CLIP IAW B737-90Nov 27, 2023 · N78448 · Boeing 737900ER · Fuselage Miscellaneous StructureSDR CALA2023112303451Floor Support · corroded(B737-53-3-0736) FORWARD PASSENGER COMPARTMENT FLOOR STRUCTURE UNDRE L1 DOOR HAVE CORROSION. TRANSCRIBED FROM HAECO GSO NR 9284 512.Nov 13, 2023 · N78448 · Boeing 737924ER · Fuselage Miscellaneous StructureSDR CALA2023010900061Seal · missingPDA 3 LEFT WING OUTBD AFT T/EDGE FLAP AERODYNAMIC SEAL MISSING A SECTION ((SECOND FROM INBOARD TO OUTBD))-- SEE PHOTO. AREA REQUIRES CLEANING OF METAL SHAVINGS PRIOR TO SIGN OFF. REMOVED AFT MOST BOLT FROM TRACK TO FOM. REMOVED AND REPLACED LEFT WING OUTBD AFTJan 9, 2023 · N78448 · Boeing 737924ER · Wing Main, Frame StructureSDR CALA2022060601435Skin · dentedREF LOG PAGE 9145757 PREVIOUS WRITE UP. LOOKED AT DENT ON FUSELAGE AND AND KNEW IT WAS DEEPER THAN .110 THIS DENT ACTUALLY MEASURES .167 DEEP AND ALSO GOES ACROSS THE LOWER STRINGER 17 SEE PIC. IT DOES NOT MEET THE CRITERIA OF SRM 53-00-01-01A FIGURE 103 DETAJun 3, 2022 · N78448 · Boeing 737900ER · Fuselage Main, Plate/SkinSDR CALA2021082301420Lens · missingPDA 2 LEFT RETRACTABLE LANDING LIGHT LENS FOUND MISSING UPON ARRIVAL IN SAT CALL WITH TOMC AND ENGINEERING DETERMINED THAT LENS WAS MISSING FROM PREVIOUS MX. REF GMM 02-30-95. CONCUR LENS DID NOT DEPART AIRCRAFT IN FLIGHT REF GMM 02-30-95. TOMC APPROVED FOR CAug 23, 2021 · N78448 · Boeing 737924ER · Exterior LightingSDR CALA2021021000161Hmu · malfunctionedTHROTLE SPLIT ON T/O FROM ORD W/ENG A/I ON. NEEDED TO PUSH LEFT THROTTLE 1 1/4 KNOB DEBRIFED CREW ON ARRIVAL. #1 ENG THROTTLE HAD TO BE MOVED TO MATCH #2 ENG. ENG#1 N1 89.5 ENG#2 N1 91.8 FOR T/O. DURING CLIMB A/T MATCHED AND A/C FLEW NORMAL. T/S PER FIM TASK 7Feb 10, 2021 · N78448 · Boeing 737924ER · Fuel Controlling SystemSDR CALA2019110301897Transceiver · faultyHF 1 RADIO TRANSMISSION PROBLEM AT ALL STATIONS. REQUEST DEFERRAL PER MEL 2311A. TOMC APPROVE MEL 2311A. COMPLIED WITH MEL 2311A. PERFORMED FIM TASK. 23-11-00-810-803 AND REPLACED HF #1 TRANCEIVER. DATA LINK REF AMM23-11-21-000-801 BITE TEST OK REF AMM23-11 TAOct 31, 2019 · N78448 · Boeing 737924ER · HF Communications SystemSDR CALA2018100802079Light · inoperativeL2 DOOR, EXTERIOR EMERGENCY EGRESS LIGHT INOP. SDR RELAMPED, NO HELP. OK FOR DAYLIGHT OPS ONLY PER MEL 3314A DISPATCH DESK: 24 DATE: 02-OCT-18- NOC DESK: 900 DATE: 02-OCT-18- TOMC APPROVED LIGHT INOP AT L-2 DOOR ( NO NIGHT OPS ) DEFERED PER MEL 3314A RELAMPED Oct 8, 2018 · N78448 · Boeing 737924ER · Emergency LightingSDR CALA2018021600661Lens · missingEMERGENCY LIGHT LENS MISSING AT SEAT 20C. REPLACED THE LENS.Feb 16, 2018 · N78448 · Boeing 737924ER · Lighting SystemSDR CALA2018012900394Light · brokenEMERGENCY PATH LIGHT ROW 11 A-C IS BROKEN. REPLACED LIGHT ASSEMBLY. OPS CHECK GOOD.Jan 29, 2018 · N78448 · Boeing 737924ER · Emergency LightingSDR CALA2017041400978Fire Warning · false activationBOTH FIRE WARNING ANNUNCIATOR LIGHTS ILLUMINATED. NO BELL SOUNDED. NO OTHER FIRE INDICATIONS CREW ACCOMPLISHED FIRE WARNING SYSTEM TEST, NO FAULT NOTED.Apr 14, 2017 · N78448 · Boeing 737924ER · Fire Detection
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