N318AS, cancelled Sep 22, 2025

Service difficulty reports · 163

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 = 'N318AS' AND deregistration_id = 'N318AS-2025-09-22'
  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 ASAA2025032756901Lamp · inoperativeRH AFT EXTERIOR EMERGENCY EXIT DOOR LIGHT INOP. GROUNDED - YES. RELAMPED IAW AMM 33-51-04. OPS CHECKS GOOD.Mar 27, 2025 · N318AS · Boeing 737990 · Emergency LightingSDR ASAA2025012655570Lamp · no testWHILE TESTING EMERGENCY LIGHTS FOUND OVER WING EXIT LAMPS INOP AT 16 & 17R/H & 17L/H. GROUNDED - YES. FOUND INOP AND RELAMPED ROW 16/17 R/H AND ROW17L/H EMERGENCY OVERWING HATCH LIGHTS INSTALLED HATCH HANDLE LIGHT COVER SCREW WHICH WAS MISSING OPS CHECK GOOD RJan 26, 2025 · N318AS · Boeing 737990 · Emergency LightingSDR ASAA2024071353161Power Supply · inoperativeLEFT FORWARD OVERWING HATCH SIGN, AISLE LIGHTS LEFT 13 & 17, AND AFT LEFT LOWER EXIT SIGN ON OVERWING HATCH. GROUNDED - YES. RECHARGED EMERGENCY LIGHT BATTERIES OPS CHECK GOOD IAW B737-800 AMM 33-51-00-720-801 STEP 3.D.(1)WO: 2008016REFERENCE_TASK_CARD: N/R-00Jul 13, 2024 · N318AS · Boeing 737990 · Emergency LightingSDR ASAA2024071353160Power Supply · inoperativeFWD LEFT OVERWING HATCH OUTSIDE EMERGENCY LIGHT OUT. GROUNDED - YES. CHANGED EMERGENCY LITE BATTERIES OPS CHECK GOOD IAW B737-800 AMM 33-51-00-720-801 STEP 3.D.(1)WO: 2008016REFERENCE_TASK_CARD: N/R-00006.Jul 13, 2024 · N318AS · Boeing 737990 · Emergency LightingSDR ASAA2024071353159Power Supply · inoperativeALL EMERGENCY LIGHTS FAILED AT L2 DOOR. GROUNDED - YES. CHARGED EMERGENCY LIGHT BATTERIES OPS CHECK GOOD IAW B737-800 AMM 33-51-00-720-801 STEP 3.D.(1)WO: 2008016REFERENCE_TASK_CARD: N/R-00006.Jul 13, 2024 · N318AS · Boeing 737990 · Emergency LightingSDR ASAA2024050249404Housing · detachedFLIGHT ATTENDANT FWD GALLEY VISUAL COLOR P/A ALERT LIGHT COVER FELL OFF. GROUNDED - YES. REMOVED AND REPLACED FWD CABIN INFORMATION\EMERGENCY EXIT LIGHT ASSY. REF. AMM 33-51-01. OPS TEST GOOD.May 2, 2024 · N318AS · Boeing 737990 · Emergency LightingSDR ASAA2023111346151Lens · missingA/C RIGHT FWD OVERWING EXIT SIGN LEN MISSING. GROUNDED - YES. REMOVED AND REPLACED A/C R/H FWD OVERWING EXIT SIGN ASSY AND OPS CHECK GOOD PER AMM 33-51-01. A/C GOOD FOR SERVICE.Nov 13, 2023 · N318AS · Boeing 737990 · Emergency LightingSDR ASAA2023062344133Floorbeam · corrodedFLOOR SUPPORT AT FS 986.5 HAS AREAS OF CORROSION FROM BL0 TO RBL 30. GROUNDED - YES. BLENDED CORROSION, FOUND TO BE OUT OF LIMITS IAW B737-900 SRM 53-70-51-1A-1. REPAIRED FLOOR SUPPORT (BEAM) IAW B737-900 SRM 53-70-51-2R-4. W= 1.0" O= .150 R= .113 L= 4.00" D= Jun 23, 2023 · N318AS · Boeing 737990 · Fuselage Main, Floor BeamSDR ASAA2023062244132Web · corrodedFWD CARGO DOOR LOWER SILL HAS AREA OF CORROSION. GROUNDED - YES. REMOVED & REPLACED FWD CARGO DOOR LOWER SILL IAW B737-900 SRM 51-40-02-0G-0.W= 1.25" O= .045" R= .031" L= 3" D= .014".Jun 22, 2023 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2023062244131Transition Panel · corrodedAFT CARGO LH TRANSITION PNL HAS MULITPLE AREAS OF CORR BETWEEN STA 727+4 TO STA 727C+10. GROUNDED - YES. REMOVED & REPLACED LH TRANSITION PNL FROM STA 727+4 TO STA 727C+10 IAW B737-900 SRM 53-00-53-2R-6.Jun 22, 2023 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2023062244130Transition Panel · corrodedFWD CARGO R/H TRANSITION CORRODED BETWEEN STA 500J+8 TO STA 520. GROUNDED - YES. REMOVED AND REPLACED TRANSITION PANEL FROM STA 500J+8 TO STA 520 IAW B737-900 SRM 51-40-02-0G-0.W= .05 O= 0.040 R= 0.024 L= 1.00 D= 0.16.Jun 22, 2023 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2023062244129Transition Panel · corrodedFWD CARGO R/H TRANSITION PANEL HAS MULTIIPLE AREAS OF CORROSION BETWEEN STA 500D+ TO STA 500I+8. GROUNDED - YES. REMOVED AND REPLACED TRANSITION FROM STA 500D TO 500I+8 IAW B737-900 SRM 51-40-02-0G-0.W= 2" O= .040" R= .024 L= 2" D= .016.Jun 22, 2023 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2023062244021Rib · crackedR/H HORIZONTAL STAB RIB AT ST 92.7 CRACKED IN VERTICAL MACHINED STIFFNER, MARKED WITH RED FLAGGING TAPE. GROUNDED - YES. REMOVED DAMAGE AND INSTALLED REPAIR PARTS ON R/H HORIZ STAB RIB AT STA 92.7 IAW B737-900 SRM 55-10-09-2R-4.Jun 22, 2023 · N318AS · Boeing 737990 · Horizontal Stabilizer, Spar/RibSDR ASAA2023061944134Skin · crackedRIGHT HORIZONTAL STAB LOWER SKIN IS CRACKED AT STA 138-7 (MARKED). GROUNDED - YES. REMOVED DAMAGE AND INSTALLED REPAIR PARTS ON R/H HORIZ STAB LOWER SKIN AT STA 138.70 IAW B737-900 SRM 55-10-01-2R-11THIS IS A CAT C REPAIR WITH REPEAT INSPECTIONS AT 9000 FLIGHTJun 19, 2023 · N318AS · Boeing 737990 · Horizontal Stabilizer, Plate/SkinSDR ASAA2023061944128Skin · crackedRIGHT HORIZONTAL STAB LOWER SKIN AT STA. 120.30 IS CRACKED (MARKED). GROUNDED - YES. REMOVED DAMAGE AND INSTALLED REPAIR PARTS ON R/H HORIZ STAB LOWER SKIN AT STA 120.30 IAW B737-900 SRM 55-10-01-2R-11THIS IS A CAT C REPAIR WITH A REPEAT INSPECTION AT 9000 FLIJun 19, 2023 · N318AS · Boeing 737990 · Horizontal Stabilizer, Plate/SkinSDR ASAA2023061944022Skin · crackedRIGHT HORIZONTAL STAB LOWER SKIN IS CRACKED BETWEEN STA 92.70 AND 101.90 JUST FWD OF AFT SPAR (MARKED). GROUNDED - YES. REMOVED DAMAGE AND INSTALLED RPEAIR PARTS ON R/H HORIZ STAB IAW B737-900 SRM 55-10-01-2R-11. THIS IS A CAT C REPAIR WITH A REPEAT INSPECTIONJun 19, 2023 · N318AS · Boeing 737990 · Horizontal Stabilizer, Plate/SkinSDR ASAA2023033142681Power Supply · inoperativeFOUND ROW 28 + 30 DEF EMERGENCY AISLE LIGHTS INOP. GROUNDED - YES. REPLACED POWER SUPPLY FOR ROW 28 + 30 DEF EMERGENCY LIGHTS REF B737-900 AMM 33-51-06.Mar 31, 2023 · N318AS · Boeing 737990 · Emergency LightingSDR ASAA2021112936754Lamp · burned outR2 DOOR EMERGENCY EXIT LT HAS MULTIPLE BULBS INOP. GROUNDED - YES. RELAMPED R2 DOOR EMERGENCY EXIT LT, OPS CHECKS OK. REF B737-900 AMM 33-51-01.Nov 29, 2021 · N318AS · Boeing 737990 · Emergency LightingSDR ASAA2021100536189Oil System · leakingIN CRUISE WE SMELLED AN ODOR OF SMOKE LIKE FUMES. LASTED FOR ABOUT A MINUTE. ASKED FLIGHT ATTENDANTS AND THEY SMELLED THE SAME IN THE MID CABIN. AFTER ABOUT A MINUTE FUMES DISSIPATED. NO ABNORMALITIES IN FLIGHT DECK WERE OBSERVED. FLIGHT CONTINUED WITHOUT FURTOct 5, 2021 · N318AS · Boeing 737990 · APU Oil SystemSDR ASAA2021070635359Bulb · inoperativeFORWARD L/H OVERWING EXIT LIGHT INOP. GROUNDED - YES. REMOVED & REPLACED LAMP IAW B737-900 AMM 33-51-04 OP TEST GOOD.Jul 6, 2021 · N318AS · Boeing 737990 · Emergency LightingSDR ASAA2021070635351Bulb · inoperativeEMERGENCY AISLE LIGHTS AT SEATS 16R/H AND 17L/H INOP. GROUNDED - YES. REMOVED & REPLACED LAMPS IAW B737-900 AMM 33-51-03- OP TEST GOOD.Jul 6, 2021 · N318AS · Boeing 737990 · Emergency LightingSDR ASAA2021062035304Transition Panel · corrodedAFT CARGO LT TRANSITION PANEL UPPER SURFACE HAS SPOTS OF CORROSION FROM STA 727C +8 TO 727 I. DOT:A167. GROUNDED - YES. INSTALLED REPAIR AFT CARGO L/H TRANSITION PANEL FROM STA 727+8 TO 727I. IAW B737-900 SRM 53-00-53-2R-5 4 E-N REMOVED DOT.Jun 20, 2021 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2021062035303Transition Panel · corrodedAFT CARGO RT TRANSITION PANEL UPPER SURFACE HAS SPOTS OF CORROSION FROM STA 727D TO 727F+10". DOT:A166. GROUNDED - YES. CUSTOMER REF ONLY; SEE CUSTOMER CARD G1580590 FOR ORIG MAT, MAT LOSS AND REMAING MAT. FOR TRACKING PURPOSES; REPAIRED AFT CARGO RT TRANSITIJun 20, 2021 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2021070935301Transition Panel · corrodedFWD CARGO RT TRANSITION PANEL UPPER SURFACE CORRODED BETWEEN STA 500D-500E.DOT:A163. GROUNDED - YES. CUSTOMER REF ONLY: SEE CUSTOMER CARD G1580580 FOR ORIG MAT, MAT LOSS AND REMAINING MAT FOR TRACKING PURPOSES. REPAIRED FWD CARGO PIT R/H TRANSITION PANEL STA 5Jun 20, 2021 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019030628534Stiffener · crackedLT WW ATTACHED ANGLE O/B SIDE OF ACM EXHAUST RING IS CRACKED. GROUNDED - YES. REMOVED AND REPLACED ANGLE STIFFENERS IAW SRM 51 40 02 0G 0 PARA 4 AND 7.D.Mar 6, 2019 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019030428536Structure · corrodedDURING OK TO INSTALL PANEL 193AL FOUND CORR DAMAGE TO T-CHORD ON LT SIDE UNDER ACM EXHAUST. GROUNDED - YES. REMOVED AND REPLACED T-CHORD ON LT UNDER ACM EXHAUST IAW SRM 51 40 02 0G 0 PG 6 STEP D W 2" O .105" R 0" L 6" D .105".Mar 4, 2019 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019030328540Floor Support · crackedFLOOR SUPPORT STA 540 BL 0 RT SIDE IS CRACKED. GROUNDED - YES. REMOVED AND REPLACED 1EA STA. 540 BL0 RT FLOOR SUPPORT IAW SRM 51 40 02 0G 0 PG 6 STEP D.Mar 3, 2019 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019030328539Floor Support · crackedFLOOR SUPPORT STA 540 BL 0 LT SIDE IS CRACKED. GROUNDED - YES. REMOVED AND REPLACED 1EA. FLOOR SUPPORT STA 540 BL 0 LT IAW SRM 51 40 02 0G 0 PG 6 STEP D.Mar 3, 2019 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019022528541Bulkhead · crackedLT WW FWD BULKHEAD AFT OF HEAT EXCHANGER UPPER CHORD IS CRACKED AT FASTENER HOLE. GROUNDED - YES. REPAIRED LT WW UPPER CHORD IAW EA 900 57EA 21324.Feb 25, 2019 · N318AS · Boeing 737990 · Fuselage Main, BulkheadSDR ASAA2019022528538Stiffener · crackedLT MLG WHEEL WELL FWD BULKHEAD STIFFENER AFT OF HEAT EXCHANGER DUCTS CRACKED. GROUNDED - YES. REMOVED AND REPLACED 1EA LT MLG WW FWD BULKHEAD STIFFENER IAW SRM 51 40 02 0G 0 PG 6 STEP D.Feb 25, 2019 · N318AS · Boeing 737990 · Fuselage Main, BulkheadSDR ASAA2019022528537Bulkhead · crackedLT WW FWD BULKHEAD STA 663 LOWER WEB LBL20 ACM EXHAUST OUTLET CUT OUT FLANGE IS CRACKED. GROUNDED - YES. REMOVED AND REPLACED LT WW FWD BULKHEAD STA. 663 LOWER WEB LBL 20 ACM EXHAUST OUTLET CUT OUT FLANGE IAW SRM 51 40 02 0G 0 PG 3 STEP 4.E AND PG 2 STEP 4.B.Feb 25, 2019 · N318AS · Boeing 737990 · Fuselage Main, BulkheadSDR ASAA2019022028535Pressure Deck · damagedDURING R WING REAR SPAR VERTICAL PRESSURE DECK WEB MOD FASTENER HOLE WAS DAMAGED AND I/B WEB WAS DAMAGED (RESPONSIBILITY). GROUNDED - YES. REPAIRED RT WING SPAR VERTICAL WEB PRESSURE IAW EA 900 57EA 21303, REV 00 DATED 08MAR19.Feb 20, 2019 · N318AS · Boeing 737990 · Fuselage Main, BulkheadSDR ASAA2019021428443Channel · corrodedAFT CARGO BAY AT FS800 LT Z CHANNEL HAS CORR. GROUNDED - YES. REMOVED AND REPAIRED LT Z CHANNEL FROM STA 727I TO STA 817 IAW SRM 53 00 53 2R 5 STEP 4 PG 1 W .600 O .040 R .012 L .700 D .028.Feb 14, 2019 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019021428674Web · crackedRT WHEEL WELL FWD BULKHEAD STA 663.75 FWD SIDE LOWER WEB RBL 20 STR 27R HAS VERTICAL CRACK IN COMPOSITE WEB. GROUNDED - YES. REPAIRED CRACK IN COMPOSITE WEB CENTER WING SECTION REAR SPAR GLASS FABRIC REINFORCED PLASTIC VAPOR BARRIER AT RBL 15.00-RBL 20.00 LOWEFeb 14, 2019 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019021428474Bulkhead · crackedRT WHEEL WELL FWD BULKHEAD STA 663.75 LOWER WEB RBL 20 STRINGER 27 ACM EXHAUST OUTLET CUTOUT FLANGE I/B SIDE CRACKED. GROUNDED - YES. REMOVED AND REPLACED 1EA. RT WHEEL WELL FWD BULKHEAD ACM EXHAUST OUTLET CUTOUT FLANGE VERTICAL ANGLE IAW SRM 51 40 02 0G 0.Feb 14, 2019 · N318AS · Boeing 737990 · Fuselage Main, BulkheadSDR ASAA2019021428447Fitting · crackedBAFFLE CLIP RT SIDE STA 500J IS CRACKED. GROUNDED - YES. REMOVED AND REPLACED CRACKED CLIP IAW SRM 51 40 02 0G 0.Feb 14, 2019 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019022648362Web · corrodedAFT CARGO BAY CENTER WEB SCUFF PLATE HAS CORR. GROUNDED - YES. REMOVED AND REPLACED CARGO DOOR SILL WEB IAW B737 900 SRM 51 40 02 0G 0 W 1.5" O .056 R .037 L 3.5" D .019.Feb 14, 2019 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019022648351Angle · crackedFWD CARGO COMP STA 500D L/H SIDE BAFFLE CLIP CRACKED. GROUNDED - YES. REMOVED AND REPLACED BAFFLE CLIP IAW B737 900 SRM 51 40 02 0G 0.Feb 14, 2019 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019022648350Angle · crackedBAFFLE CLIPS R/H SIDE STA 500K FWD AND AFT CRACKED. GROUNDED - YES. REMOVED AND REPLACED CRACKED CLIPS IAW B737 900 SRM 51 40 02 0G 0.Feb 14, 2019 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019021328449Intercostal · crackedFWD WET AREA INTERCOSTAL STA 312-328 LBL44 HAS A CRACK. GROUNDED - YES. REMOVED AND REPLACED INTERCOSTAL AT STA 312-328 LBL 44 IAW SRM 51 40 02 0G 0 PG 6 STEP D.Feb 13, 2019 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019021328448Intercostal · crackedFWD WET AREA INTERCOSTAL 312-328 RBL24 HAS A CRACK. GROUNDED - YES. REMOVED AND REPLACED INTERCOSTAL AT STA 312-328 RBL24 IAW SRM 51 40 02 0G 0 PG 6.Feb 13, 2019 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019021328444Floorbeam · corrodedMULTIPLE AREAS OF CORR ON FS 986.5. GROUNDED - YES. REPAIRED 986.5 FLOORBEAM IAW SRM 53 70 51 2R 4 W 3.0 O .150 R .110 L 3.0 D .040.Feb 13, 2019 · N318AS · Boeing 737990 · Fuselage Main, Floor BeamSDR ASAA2019022638361Support · corrodedR/H GALLEY WALL SUPPORT IS CORRODED. GROUNDED - YES. REMOVED CORR AND CHECKED LIMITS FOUND TO BE OUT OF LIMITS IAW B737 900 SRM 53 70 51 1A 1 FIG 103 REMOVED AND REPLACED SUPPORT IAW B737 900 SRM 51 40 02 0G 0 PARA 4 W ./5 O .055 R .030 L 1 D .025.Feb 13, 2019 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019022638360Floor Support · corrodedFWD PAX COMPARTMENT WET AREA FLOOR STRUCTURE AT PAX DOOR MOP AREA FROM FS 291.5 TO FS351 HAS EVIDENCE OF CORR IN MULTIPLE AREAS MARKED BY GREASE PENCIL AND DOTS. GROUNDED - YES. REMOVED AND REPLACED MOP SEAL IAW B737 900 SRM 51 40 02 0G 0 W 1" O .090 R .078 L Feb 13, 2019 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019022638359Floor Support · crackedINTERCOSTAL BETWEEN FS 927 AND FS 947.6 AT BUTTLINE ZERO IS CRACKED. GROUNDED - YES. REMOVED FABRICATED NEW AND INSTALLED NEW INTERCOSTAL CHORD IAW B737 900 SRM 51 40 02 0G 0.Feb 13, 2019 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019022638358Channel · corrodedMULTIPLE AREAS OF CORR ON R/H MOP SEAL FROM FS 947 AFT TO FS 994. GROUNDED - YES. REMOVED CORR AND CHECKED LIMITS FOUND TO BE OUT OF LIMITS IAW B737 900 SRM 53 70 15 1A 1 FIG 103 REMOVED AND REPLACED MOP SILL (INNER CHORD) IAW B737 900 SRM 51 40 02 0G 0 PARA 4Feb 13, 2019 · N318AS · Boeing 737990 · Fuselage Miscellaneous StructureSDR ASAA2019022638347Skin · crackedL/H HORIZ LWR SKIN CRACKED AT STA 101 27.5 IN AFT OF FRONT SPAR. GROUNDED - YES. REPAIRED HORIZONTAL SKIN IAW 737 900 SRM 55 10 01 2R 11 REPAIR IS A CATEGORY B REPAIR WITH AN INSPECTION THRESHOLD OF 56,000 CYCLES WITH REPEAT INSPECTION EVERY 9,000 CYCLES.Feb 13, 2019 · N318AS · Boeing 737990 · Horizontal Stabilizer, Plate/SkinSDR ASAA2018111976895Lens · brokenR/H FWD OVERWING EXIT LIGHT LENS BROKEN. GROUNDED - YES. REPLACED R/H FWD OVERWING EXIT SIGN LENS PER B737-900 AMM 33-51-01 NO FURTHER DEFECTS NOTED.Nov 17, 2018 · N318AS · Boeing 737990 · Emergency LightingSDR ASAA2018092726355Switchpack · inoperativeAUTO BRAKE DISARM LIGHT COMES ON AND REMAINS ILLUMINATED WHEN RTO SELECTED ON GROUND. GROUNDED - YES. REMOVED/REPLACED LT SWITCH PACK ASSY (M1766) REF AMM 76-11-07. DUE TO INTERCHANGEABILITY ISSUES, REMOVED/REPLACED RT SWITCH PACK ASSY (M1767) REF AMM 76-11-07Sep 27, 2018 · N318AS · Boeing 737990 · Engine ControlsSDR ASAA2018041524254Sign · brokenEMERGENCY EXIT SIGN AT THE L2 DOOR IS BROKEN. ACFT GROUNDED. IAW WDM SUPPLEMENT 33-51-22-P4 REMOVED, REPLACED, AND TESTED THE L1190 EXIT SIGN PER B737-900 AMM 33-51-01-960-802. OPS NORMAL.Apr 15, 2018 · N318AS · Boeing 737990 · Emergency Lighting
Back to N318AS, cancelled Sep 22, 2025