N278AK

Service difficulty reports · 17

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 = 'N278AK' 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 ASAA2026071067651Transition Panel · corrodedAFT PIT L/H TRANSITION PANEL AT STA 727+15 TO 747+10 HAS CORROSION GROUNDED - YES. REMOVED CORROSION FOUND TO BE OUT OF LIMITS, REPPAIRED TRANSITION PANEL FROM STA 727F+13 TO 747+13 IAW B737-900 SRM 53-00-53-2R-5 W= 2.25" O= 0.040 R= 0.058" L= 56" D= 0.002"Jul 10, 2026 · N278AK · Boeing 737900ER · Fuselage Floor PanelSDR ASAA2026070867650Web · corrodedAFT PIT LOWER SILL WEB AT DOOR CUOUT IS CORRODED GROUNDED - YES. REMOVED AND ISNTALLED NEW LOWER SILL WEB ON AFT PIT CUTOUT IAW B737-900 SRM 51-40-02-06-0 AND REMOVED DAMAGE ON SILL WEB MAX MAT LOSS 0.019" FOUND TO BE OUT LIITS IAW B737-900 SRM 53-60-15-1A-1.Jul 8, 2026 · N278AK · Boeing 737900ER · Fuselage Miscellaneous StructureSDR ASAA2025102561828Light Sys · malfunctionedROW 27ABC EMERGENCY LIGHT ON FOR HALF THE FLIGHT. GROUNDED - YES. CYCLING P5: PILOT EMERGENCY LIGHT SWITCH, PERFORMED GOOD OPERATIONAL TEST OF EMERGENCY LIGHT. 27ABC EMERGENCY LIGHT IS NORMAL. REF AMM 33-51-00/501.Oct 25, 2025 · N278AK · Boeing 737990ER · Emergency LightingSDR ASAA2025101261500Battery Pack · inoperativeEMERGENCY EXIT AND SLIDE LIGHTS FOR R1 AND R2 DOOR INOP. GROUNDED - YES. REMOVED AND REPLACED BATTERY PACKS FOR ASSOCIATED LTS REF AMM 33-51-06. OPS GOOD.Oct 12, 2025 · N278AK · Boeing 737990ER · Emergency LightingSDR ASAA2025070259169Light · inoperativeEXTERIOR EMERGENCY EXIT LIGHT NEAR R1 DOOR INOP. GROUNDED - YES. TRANSFERED TO AAR MIG-5 S/N: OK427039Jul 2, 2025 · N278AK · Boeing 737990ER · Emergency LightingSDR ASAA2025062959120Battery · inoperativeAFT RIGHT SIDE AISLE EMERGENCY LIGHTS FAILED TO STAY ON. GROUNDED - YES. REPLACED AFT RIGHT SIDE AISLE EMERGENCY LIGHT BATTERY OPS CHECK GOOD IAW B737-900 AMM 33-51-06-960-805.Jun 29, 2025 · N278AK · Boeing 737990ER · Emergency LightingSDR ASAA2025021055817Battery Pack · inoperativeCUSTOMER WALK ITEM: EMERGENCY LIGHT ABOVE 27LH DOES NOT ILLUMINATE WHEN SELECTED. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK FOR POWER SUPPLY M2626 S/N 437601 IAW BOEING 737-900 AMM 33-51-06-960-805. LIGHT OP CHECK SUCCESSFUL IAW STEP 4EFeb 10, 2025 · N278AK · Boeing 737990ER · Emergency LightingSDR ASAA2023072244147Lamp · inoperativeL1 DOOR'S EMERGENCY EXIT LIGHT HAS ONE INOP BULB. GROUNDED - YES. RELAMPED L1 DOOR EMERGENCY EXIT LIGHT 1EA LIGHT BULB IAW B737-900 AMM 33-51-01.Jul 22, 2023 · N278AK · Boeing 737900ER · Emergency LightingSDR ASAA2023071644101Power Supply · inoperativeEMERGENCY LIGHTS ASSOCIATED WITH POWER SUPPLY M1675 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1675 IAW BOEING AMM 33-51-06. OPS CHECK GOOD IAW BOEING AMM 33-51-06.Jul 16, 2023 · N278AK · Boeing 737900ER · Emergency LightingSDR ASAA2023070344117Transition Panel · corrodedFWD CARGO LOCATED BETWEEN STA.500B AND 500I @ STR 26R, RIGHT TRANSITION PANEL UPPER SURFACE CORRODED AROUND FASTENER HOLES AS MARKED. (DOT ATTACH). GROUNDED - YES. REMOVED CORROSION FROM TRANSITION PANEL BETWEEN STA. 500B - 500I, STR 26R. ORIGINAL THICKNESS ISJul 3, 2023 · N278AK · Boeing 737900ER · Fuselage Miscellaneous StructureSDR ASAA2023070344103Channel · corrodedFWD CARGO LOCATED BETWEEN STA.500F AND 500L @ STR 26L, LEFT TRANSITION PANEL UPPER SURFACE HAS CORROSION NUMEROUS PLACE AS MARKED. (DOT ATTACH). GROUNDED - YES. REMOVED CORROSION FROM STA . 500F AND 500L @ STR 26L, LEFT TRANSITION PANEL UPPER SURFACE IN FWD CAJul 3, 2023 · N278AK · Boeing 737900ER · Fuselage Miscellaneous StructureSDR ASAA2023070344102Web · corrodedFWD CARGO ENTRY THRESHOLD FLOOR WEB UPPER SURFACE HAS CORROSION NUMEROUS PLACE AS MARKED. (DOT ATTACH). GROUNDED - YES. REMOVED CORROSION, ORIG THICKNESS .045". REMOVED .016", REMAINING .029" FOUND TO BE OUT OF LIMITS IAW B737-900 SRM 53-30-15-1A-1. REMOVED DAJul 3, 2023 · N278AK · Boeing 737900ER · Fuselage Miscellaneous StructureSDR ASAA2023070244116Transition Panel · corrodedAFT CARGO, L/H TRANSITIONAL PANEL AT STA787L TO STA727C(L) BETWEEN STR25L TO STR26L CORROSION IS FOUND IN VARIOUS LOCATIONS. (MARKED IN RED). STREAMER IS ATTACHED. DOT#S458. GROUNDED - YES. REMOVED ADDITION CORROSION FROM STA 727 TO STA. 847. ORIGINAL THICKNESJul 2, 2023 · N278AK · Boeing 737900ER · Fuselage Miscellaneous StructureSDR ASAA2023070244100Transition Panel · corrodedR/H AFT CARGO, FROM STA767R TO STA767D(R) BETWEEN STR25R TO STR26R CORROSION FOUND ON THE TRANSITIONAL PANEL., IN VARIOUS LOCAATIONS.(MARKED IN RED) AND STREAMER IS ATTACHED. DOT#S457 GROUNDED - YES. REMOVED ADDITIONAL CORROSION FROM STA 727 TO STA 787. ORIGINJul 2, 2023 · N278AK · Boeing 737900ER · Fuselage Miscellaneous StructureSDR ASAA2023062943915Floor Panel · crackedFWD WET AREA FLOOR PNL AFT OF L1 DOOR P/N 141A5810-181 BROKEN. GROUNDED - YES. COMPLETED PERMANENT REPAIR OF FWD WET AREA FLOOR PANEL IAW B737-900ER SRM 53-00-50-2R-0 & 53-00-50-2R-1.Jun 29, 2023 · N278AK · Boeing 737900ER · Fuselage Miscellaneous StructureSDR ASAA2023062943902Floor Panel · crackedAFT WET AREA FLOOR PNL AT R2 ENTRY DOOR P/N 147A5810-440 BROKEN. GROUNDED - YES. REPAIRED AFT WET AREA FLOOR PNL 147A5810-440 IAW B737-900 SRM 53-00-50.Jun 29, 2023 · N278AK · Boeing 737900ER · Fuselage Floor PanelSDR ASAA2019032628792Latch · out of adjustCAPT'S EMERGENCY ESCAPE ROPE COVER VERY DIFFICULT TO OPEN W/OUT BRUTE FORCE. LATCH WILL NOT RELEASE COVER. GROUNDED - YES. THE LATCH ON THE CAPT SIDE EMERGENCY EQUIPMENT ESCAPE ROPE WAS OUT OF ADJUSTMENT. ADJUSTED THE LATCH ON THE COCKPIT PANEL. DOOR OPENS ANDMar 26, 2019 · N278AK · Boeing 737900ER · Emergency Equipment
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