N377DE

Service difficulty reports · 33

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 = 'N377DE' 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 DALA2026101205591Battery Pack · inoperativeEMERGENCY LIGHTS INOPERATIVE ROWS 19-23. R & R THE BATTERY PACK M1671 IAW AMM 33-51. OPS CHKD GOOD. (9444198) AIRCRAFT WAS GROUNDEDOct 9, 2026 · N377DE · Boeing 7378EH · Emergency LightingSDR DALA2026031801867Windshield · arced(LOG 6871726) AT CRUISE WE NOTICED TH FO'S WINDOW HEAT START TO GLOW AND ARC SEVERAL TIMES. THE R1WINDOW THEN STARTED TO CRACK ON THE OUTSIDE. WE TURNED OFF THE WINDOW HEAT AND FOLLOWED QRH. REPLACED F/O WINDSHIELD PER B737AMMO ALSO REPLACED FO/RT FRONT WINDSHMar 16, 2026 · N377DE · Boeing 7378EH · Flight Compartment WindowsSDR DALA2026031601812Battery Pack · inoperative(LOG 6871715) AFT RIGHT GALLEY EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED BATTERY PACK M1672 PER B737 AMM 33-51. OPS CHECK GOOD.Mar 12, 2026 · N377DE · Boeing 7378EH · Emergency LightingSDR DALA2025050503439Trim Panel · out of positionSHIP 3777 -DIV- DIVERTED TO SLC DUE TO 1L CABIN DOOR SQUEAL. CORRECTIVE ACTION: REPOSITIONED L1 DOOR TRIM. REPLACED L1 DOOR LOWER HINGE FLAPPER ASSEMBLY. OPS CHECK GOOD.May 2, 2025 · N377DE · Boeing 7378EH · Passenger/Crew DoorsSDR DALA2025031702011Battery Pack · inoperative(LOG 6916404) EMERGENCY LIGHTS ASSOCIATED WITH M1670 INOP. REPLACED M1670 BATTERY PACK IAW B737 AMM 33-51.Mar 13, 2025 · N377DE · Boeing 7378EH · Emergency LightingSDR DALA2024111811008Hinge · damagedSHIP 3777 -ATB- DUE TO L1 DOOR DID NOT SEAL PROPERLY. ABLE TO SEE LIGHT AROUND DOOR SEAL. CORRECTIVE ACTION: FOUND L1 DOOR LOWER HINGE DAMAGED. REPLACED LOWER DOOR HINGE PER B737 AMM. PRESSURE AND OPS CHECKS GOOD.Nov 14, 2024 · N377DE · Boeing 7378EH · Passenger/Crew DoorsSDR DALA2024073007621Acm · inoperative(LOG 6209826) ELECTRICAL FUMES 1500' PRIOR TO LVL OFF AT FL370. CLEARED ENTIRELY WITHIN 20 SECONDS. COCKPIT ONLY. R/R LT ACM PER B737 AMM 21-51. OPS CHECK GOOD. NO LEAKS. R&R LT & RT CABIN RECIRCULATION FILTER REF 737 AMM 21-51.Jul 29, 2024 · N377DE · Boeing 7378EH · Cabin Cooling SystemSDR DALA2024051605273Battery Pack · no test(LOG 5630112) DURING SVC CHK, FOUND EMER. EXIT LIGHTS AT R1 DOOR, AND FC SEATS 1-4 INOP. R&R FWD POWER SUPPLY- BATTERY PACK IAW AMM 33-51. OPS CHK GOOD.May 16, 2024 · N377DE · Boeing 7378EH · Emergency LightingSDR DALA2024020501532Battery Pack · inoperative(LOG 5727808) AFT LEFT DOOR EMERGENCY LIGHTS INOP. REMOVED & REPLACED BATTERY PACK. M1673 & OPS CHEK PER B737 AMM 33-51.Feb 2, 2024 · N377DE · Boeing 7378EH · Emergency LightingSDR DALA2023121910402Unknown · unknown(LOG 5063670) C2 DOOR HANDLE JAMMED, WILL NOT OPEN DOOR. DISASSEMBLED, CLEANED, LUBRICATED AND REASSEMBLED CARGO DOOR HANDLE MECHANISM PER B737 AMM 52-31. DOOR OPS NML. OKAY FOR SVC. REINSTALLED ACCESS COVERS ON DOOR AND PRESSURE CHECKED. NO LEAKS NOTED.Dec 18, 2023 · N377DE · Boeing 7378EH · Passenger/Crew DoorsSDR DALA2023010600097Stringer · damagedDURING INSPECTION FOUND S-21L DAMAGED AT STA 500D. PERFORMED STRINGER REPAIR ON S-21L FWD OF STA 500D TO FWD OF STA 500E IAW B737 SRM 53-00-03-2R.Jan 2, 2023 · N377DE · Boeing 7378EH · Fuselage Main, Longeron/StringerSDR DALA2023010600096Skin · handler errorBAG CART HIT A/C ON LEFT SIDE STA 500D S-21L. DAMAGE BETWEEN STA 500C TO 500E ALONG S-21L. PERFORMED REPAIR PER PRI 604740-14 REV 0,1,2. TASK OF PRI 604740-14 REV 0,1,2.Jan 2, 2023 · N377DE · Boeing 7378EH · Standard Practices/StructuresSDR DALA2022092906393Transmitter · inoperativeSHIP 3777 -FCNT/DE- DECLARED EMERGENCY DUE TO FLAP ASYMMETRY ON APPROACH. CORRECTIVE ACTION: PERFORMED FSEU BITE PROCEDURE. IDENTIFIED FAULT CODE 27-52260 (TE FLAP SNSR R). ALSO FOUND LEFT FLAP POSITION TRANSMITTER OUT OF RIG. REPLACED LT/RT FLAP POSITION TRANSep 28, 2022 · N377DE · Boeing 7378EH · Trailing Edge Flap Control SystemSDR DALA2022021701051None · none(LOG 2123388) DURING INSPECTION FOUND CORROSION ON RH SIDE PLATE BTW STA 767 TO 787 AT AFT CARGO COMPARTMENT. C2.RH SIDE PLATE BTW STA 767 TO 787 AT AFT CARGO COMPARTMENT WAS REPLACED PER B737-800 SRM 51-40-02-0G.Feb 16, 2022 · N377DE · Boeing 7378EH · Fuselage Floor PanelSDR DALA2022021701050None · none(LOG 2122933) DURING INSPECTION FOUND CORROSION ON WEB FROM 796 TO 847 AT AFT CARGO COMPARTMENT ENTRY. C2. WEB WAS REPLACED PER B737-800 SRM 51-40-02-0G.Feb 15, 2022 · N377DE · Boeing 7378EH · Fuselage Floor PanelSDR DALA2022020700747None · none(LOG 2110372) DURING INSPECTION FOUND CORROSION ON FUEL TANK ACCESS DOOR 633 CB ,632AB, 532 BB ,532NB ,532DB,532MB. CORROSION ON FUEL TANK ACCESS DOOR 633 CB ,632AB,532 BB ,532NB ,532DB,532MB, WAS REMOVED PER B737-800 SRM 51-10-02.Feb 4, 2022 · N377DE · Boeing 7378EH · Fuel StorageSDR DALA2022020700746None · none(LOG 2110359) DURING INSPECTION FOUND CORROSION AT ACCES DOOR 532QB. CORROSION ON FUEL TANK ACCESS DOOR: 532QB WAS REMOVED B737-800 SRM 51-10-02.Feb 4, 2022 · N377DE · Boeing 7378EH · Fuel StorageSDR DALA2021112907297Battery Pack · inoperative(LOG 8083707) DURING INSPECTION FOUND 3 EA CABIN OVERHEAD EMERGENCY LIGHTS INOP. REPLACED PWR SUPPLY AND BATTERY PACK M2335 AND TESTED PER B737 AMM 33-51-06.Nov 26, 2021 · N377DE · Boeing 7378EH · Emergency LightingSDR DALA2021031901567Sensor · inoperativeSHIP 3777 -MISC/DE- DUE TO FLAPS WILL NOT EXTEND ON APPROACH. CORRECTIVE ACTION: FSEU BITE CHECK FAULT CODE 27-52259 (TE FLAP SENSOR L) REPORTED. REPLACED LEFT FLAP POSITION SENSOR. OPS CHECKS GOOD. FOUND FLAP POSITION INDICATOR N54 BAD. REPLACED SAME. PERFORMMar 18, 2021 · N377DE · Boeing 7378EH · Trailing Flap Position Indicating SystemSDR DALA2021011900349Battery · inoperativeDURING INSPECTION FOUND ALL EMERGENCY LIGHTS OUT AT OVER WING EMERGENCY EXIT ROWS. FOUND BATTERY AT ROW 17DEF INOPERABLE. REMOVED AND REPLACED BATTERY AT ROW 17DEF, PER 737 AMM 33-51-06 TEST OK.Jan 16, 2021 · N377DE · Boeing 7378EH · Emergency LightingSDR DALA2021011900338Battery Pack · inoperativeDURING INSPECTION FOUND EMERGENCY LIGHTS OUT AT OVER WING EMERGENCY ROW. FOUND BATTERY AT ROW 17DEF INOPERABLE. REMOVED AND REPLACED BATTERY AT ROW 17DEF, PER B737 AMM 33-51-06 TEST OK.Jan 16, 2021 · N377DE · Boeing 7378EH · Emergency LightingSDR DALA2020091803121Battery Pack · inoperativeDURING INSPECTION FOUND ROWS RT 10-15 EMERGENCY LIGHTS INOPERATIVE. REMOVED AND REPLACED BATTERY PACK M1676, IAW B737 AMM 33-51. OPS CHECK NORMAL.Sep 18, 2020 · N377DE · Boeing 7378EH · Emergency LightingSDR DALA2020051302387Battery Pack · dischargedOVERHEAD EMERGENCY LIGHTS AT ROW 18 ABC AND 27 ABC ARE INOPERATIVE. REPLACED LIGHT BATTERY PACK M1670. SYSTEM OPERATION IS NORMAL.May 8, 2020 · N377DE · Boeing 7378EH · Emergency LightingSDR DALA2020050502356Battery · dischargedFOUND EMERGENCY LIGHT BATTERY PACK M1673 INOPERATIVE. REPLACED BATTERY. SYSTEM OPERATION IS NORMAL.May 3, 2020 · N377DE · Boeing 7378EH · Emergency LightingSDR DALA2020050502352Battery Pack · dischargedAFT ROW EXIT EMERGENCY LIGHTS AND LEFT ROW LIGHT INOPERATIVE DURING SERVICE CHECK. REPLACED BATTERY PACK. SYSTEM OPERATION IS NORMAL.May 2, 2020 · N377DE · Boeing 7378EH · Emergency LightingSDR DALA2020041002235Battery Pack · discharged(LOG 6944429) EMERGENCY SEAT LIGHTS NOT TESTING AT ROWS 19 THRU 22. REPLACED EMERGENCY LIGHT BATTERY PACK AT SEAT 23 M16T1 PER B737 AMM 33-51. OPS TEST OK.Apr 9, 2020 · N377DE · Boeing 7378EH · Emergency LightingSDR DALA2020040602183Control Valve · faulty3777 - DIV DIVERTING TO LAX DUE TO FLT DECK TEMP BEING HOT. MAINTENANCE REPLACED LEFT PARK MIX MUFF DUCT CLAMPS PER AMM 21-51. ALSO REPLACED TRIM AIR VALVE AND LEFT PACK TEMP CONTROL VALVE PER AMM 21-61.OPERATIONAL CHECK OK.Apr 2, 2020 · N377DE · Boeing 7378EH · Cabin Cooling SystemSDR DALA2019082805051Light · inoperativeDURING INSPECTION FOUND EMERGENCY AISLE LIGHT ABOVE ROW 1 INOPERATIVE. REMOVED AND REPLACED EMER LIGHT ASSY ABOVE ROW 1 PER B717 AMM 33-22 OP CKS GOOD.Aug 24, 2019 · N377DE · Boeing 7378EH · Emergency LightingSDR DALA2019051302996Chiller · malfunctioned(LOG 5768692) FLT CREW REPORTED AN ELECTRICAL SMELL COMING FROM FWD GALLEY NEAR CHILLER. REPLACED FWD GALLEY CHILLER PER AMM 25-31. OPS NORMAL.May 10, 2019 · N377DE · Boeing 7378EH · Buffet/GalleysSDR DALA2018112986910Skin · damaged(LOG 0843144) DURING INSPECTION FOUND EXISTING RE-WORK EXTERNAL SKIN AFT LOWER CORNER LOC. AT AFT GALLEY DOOR AT UPPER FUSELAGE. MAINTENANCE REPAIRED EXTERNAL SKIN AFT LOWER CORNER LOC. AT AFT GALLEY DOOR AT UPPER FUSELAGE ASPER ER/A 573312-14 REV. ORIGINAL ANNov 27, 2018 · N377DE · Boeing 737800* · Galley DoorsSDR DALA2018012400412Handle · out of positionFA REPORTED THAT FORWARD ENTRY DOOR HANDLE DISPLACED APPROXIMATELY .750 INCHES FROM THE SEATED POSITION IN FLIGHT. HANDLE RETURNED TO NORMAL SEATED CLOSED POSITION ON LANDING. OPEN AND CLOSED DOOR SEVERAL TIMES. NO TROUBLE FOUND. DOOR LOCKS NORMAL.Jan 23, 2018 · N377DE · Boeing 7378EH · Passenger/Crew DoorsSDR DALA2017050503580Skin · crackedDURING INSPECTION, FOUND A CRACK ON EXTERNAL SKIN BS 1088 + 13, STRINGER 20R. MAINTENANCE PERFORMED A PERMANENT REPAIR IAW SRM 53-80-01, REPAIR 1.May 4, 2017 · N377DE · Boeing 737800* · Fuselage Main, Plate/SkinSDR DALA2017033002607Web · bentDURING INSPECTION, FOUND INTERCOSTAL WEB AT FLOOR LEVEL AFT BULKHEAD AT FWD CARGO BAY, BS 520 TO 500I, RBL 5 BENT. MAINTENANCE REPLACED INTERCOSTAL WEB IAW SRM 51-10-02, ITEM 9, SRM 51-40-02, AND DWG 143A7902, REV A.Mar 29, 2017 · N377DE · Boeing 737800* · Fuselage Floor Panel
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