# Service difficulty reports: N645NK

A list on [N645NK](https://openairdocs.org/aircraft/N645NK.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR GTIA2025122939230](https://openairdocs.org/sdr/GTIA2025122939230.md): Seal · leaking · Dec 28, 2025 · N645NK · Airbus A320232 · Turbine Engine Oil System
  > FUME ODOR OBSERVED IN FLIGHT DECK WHILE ON DESCENT FL 250, ISOLATED W/ PACK 1 OFF -IAW TSM 05-50-00-991-01200-00-A FOUND ENG#1 DEOILER SEAL LEAKING. R & R SEAL IAW AMM 72-60-31. LEAK CHECK GOOD. PERFORMED LVL A DECONTAMINATION IAW AMM 21-00-00. NO FURTHER ODOR
- [SDR GTIA2025122639224](https://openairdocs.org/sdr/GTIA2025122639224.md): A/C Pack · odor · Dec 24, 2025 · N645NK · Airbus A320232 · Cabin Cooling System
  > FUME EVENT DESCENDING THROUGH 3000 FEET ON FINAL APPROACH TURNED OFF PACK 1 AND SMELL WENT AWAY -PERFORMED LEVEL C REMOVAL OF ECS CONTAMINATION IAW AMM 21-00-00. NO ODORS/FUMES NOTED AT THIS MOMENT. OP/LEAK TEST GOOD. A/C OK FOR CONTINUED SVC. REF. TSM 05-5
- [SDR GTIA2025020638721](https://openairdocs.org/sdr/GTIA2025020638721.md): Shutoff Valve · no test · Feb 3, 2025 · N645NK · Airbus A320232 · Hydraulic System, Main
  > C/B TRIPPED ON OVHD PANEL C13 HYD GREEN ENG 1 FIRE-PERFORMED INSPECTIONN OF ENG #1 PUMP FIRE VALVE IAW AMM 29-11-52 CHECKED VOLTS ON CONNECTOR GOING TO PUMP (1046GK) PIN AA AND GOT CORRECT 28 VDC. PERFORMED OPS CHECK OF SHUT OFF VALVES & INDICATING IAW AMM 29
- [SDR GTIA2025011338668](https://openairdocs.org/sdr/GTIA2025011338668.md): Access Panel · damaged · Jan 13, 2025 · N645NK · Airbus A320232 · Horizontal Stabilizer, Plate/Skin
  > MISSING MATERIAL ON TRAILING EDGE OF ACCESS PNL 344BB ON HORIZONTAL STABILIZER. RAF-01 3432896-01 GENERATED-REPAIRED ACCESS PANEL 344BB AT RH HORIZONTAL STABILIZER I.A.W. EC 5513-2503, EA 55-0001-25 REVISION 0 AND EA 55-0001-25 PART 1.
- [SDR GTIA2024021637917](https://openairdocs.org/sdr/GTIA2024021637917.md): Megaphone · damaged · Feb 15, 2024 · N645NK · Airbus A320232 · Emergency Equipment
  > FA REPORTS AFT MEGAPHONE HANDLE MISSING SCREW -REMOVED AND REPLACED AFT MEGAPHONE IAW SPIRIT DRAWAING #A320-EMER EQUIP.
- [SDR GTIA2023030237003](https://openairdocs.org/sdr/GTIA2023030237003.md): None · none · Feb 27, 2023 · N645NK · Airbus A320232 · Air Conditioning System
  > FUME EVENT: HAD FUMES SHORTLY AFTER TAKE OFF, PERFORMED ODOR/FUMES CHECKLIST. FOUND PACK # 1 TO BE THE CAUSE. FUMES WWENT AWAY WHEN PACK # 1 WAS TURNED OFF. SMELL RESEMBLE DIRTY SOCKS.-PERFORMED TSM O5-50-00 FOUND ODOR SOURCE TO BE PACK # 1.
- [SDR GTIA2022102436737](https://openairdocs.org/sdr/GTIA2022102436737.md): Unknown · odor · Oct 22, 2022 · N645NK · Airbus A320232 · Air Distribution System
  > NOTABLE ELECTRICAL SMELL EMHATING FROM ROW 29 TO THE AFT OF THE PLANE. OCCURRED TWICE IN LEVEL FLIGHT BY BOTH PASSENGER + ALL FLIGHT ATTENDANT-AFTER TALKING TO THE CREW SMELL DISIPATED ON ITS OWN. FOLLOWED TSM 05-50-00-810-831-A (TYPE 9) NO ODOR/SMELL DETECTD
- [SDR GTIA2022040736367](https://openairdocs.org/sdr/GTIA2022040736367.md): None · none · Apr 6, 2022 · N645NK · Airbus A320232 · Escape Slide
  > DURING WEEKLY INSPECTION FOUND FWD MEGAPHONE INOP-R/R FWD MEGAPHONE IAW SPIRIT AIRLINES DRAWING # A320 EMER EQUIP
- [SDR GTIA2022030436305](https://openairdocs.org/sdr/GTIA2022030436305.md): Printer · odor · Mar 1, 2022 · N645NK · Airbus A320232 · Indicating/Recording System
  > ELECTRICAL INTERMITTANT SMELL COMING FROM CENTER CONSOLE THE WHOLE FLIGHT-SMELL COMING DUE TO PRINTER FAILURE. PRINTER HAS BEEN DEACTIVATED PER AMM REF #31-35-22
- [SDR GTIA2022021436277](https://openairdocs.org/sdr/GTIA2022021436277.md): Hinge Arm · corroded · Feb 13, 2022 · N645NK · Airbus A320232 · Fuselage Main, Frame
  > DENT FOUND ON FUSELAGE SKIN LOCAATED AT FR 21-23 STOR 24-25 LH RAF 2890091-1 CREATED REF LTPR NR 500436517-0010.-VERIFIED NR #5001136517-0010, DENTS IS WITHIN LIMITS AS PER SRM 53-00-11-283-005 REV. 139, WITH RE-INSPECTION THRESHOLD FROM TIME OF ADL/REPAIR EM
- [SDR GTIA2022010436199](https://openairdocs.org/sdr/GTIA2022010436199.md): Megaphone · damaged · Dec 31, 2021 · N645NK · Airbus A320232 · Escape Slide
  > MEGAPHONE VOLUME KNOB MISSING -R/R FWD MEGA PHONE IAW SPIRIT A320 EMERGRNCY DRAWING
- [SDR GTIA2021090335964](https://openairdocs.org/sdr/GTIA2021090335964.md): Line · leaking · Aug 31, 2021 · N645NK · Airbus A320232 · Hydraulic System, Main
  > RECEVIED HYD G RSVR LO LVL ECAM ON AND OFF SEVERAL TIMES DURING FLIGHT UPON LANDING WE SAW HYD FLUID LEAKING FROM #1 ENG-FOUND ENG #1 PYLON TO ENG CASE GREEN HYDRAULIC PIPE WITH A OIN HOLE. R&R GREEN HYDRAULIC SYSTEM PIPE IAW AMM 29-11-49. NO LEAKS NOTED, GREE
- [SDR GTIA2021082335944](https://openairdocs.org/sdr/GTIA2021082335944.md): A/C Pack · odor · Aug 22, 2021 · N645NK · Airbus A320232 · Cabin Cooling System
  > DIRTY SOCK FUME SMELL OBSERVED IN CABIN INFLIGHT(CRUISE) CONDUCTED COMM SUPP PROC & SHUT OFF PACK 2 CABIN FUMES SLOWLY DISSIPATED ( PACKS A320 WITH MOD 31283/MP P7125 (FWC H2-F1 STND) AND WITH MOD. 30626/MP K6443 (ENHANCED ECS) - FAULT CAUTIONS ASSOCIATED WITH
- [SDR GTIA2021062135816](https://openairdocs.org/sdr/GTIA2021062135816.md): Bottle · low pressure · Jun 22, 2021 · N645NK · Airbus A320232 · Emergency Equipment
  > R1 DOOR ASSIST BOTTLE REQ'S SERVICE-ACCOMPLISHED SERVICE OF R1 DOOR ASSIST BOTTLE IAW AMM 52-10-00.
- [SDR GTIA2021060735779](https://openairdocs.org/sdr/GTIA2021060735779.md): Unknown · odor · Jun 3, 2021 · N645NK · Airbus A320232 · Air Distribution System
  > MUSTY MOLD SMELL ON DESCENT THRU 18000 FT ISOLATED PACK 1 PER COM PROCEDURE AND SMELL WENT AWAY ( PACKS A320 WITH MOD 31283/MP P7125 (FWC H2-F1 STND) AND WITH MOD. 30626/MP K6443 (ENHANCED ECS) - FAULT CAUTIONS ASSOCIATED WITH OPERATIVE SIDE NOT DISPLAYED)--
- [SDR GTIA2021052735764](https://openairdocs.org/sdr/GTIA2021052735764.md): Unknown · odor · May 25, 2021 · N645NK · Airbus A320232 · Air Distribution System
  > F/A'A IN AFT REPORTED WET SOCK SMELL ON APPROACH.-PERFORMED TSM-05-50-00 A. ISOLATED PACK 1 AND PACK 2 NO ODOR PRESENT AT THIS TIME A/C OK FOR SERVICE.
- [SDR GTIA2021032935659](https://openairdocs.org/sdr/GTIA2021032935659.md): Megaphone · inoperative · Mar 28, 2021 · N645NK · Airbus A320232 · Emergency Equipment
  > FWD CABIN MEGAPHONE INOP-R/R FWD CABIN MEGAPHONE IAW A320 EMER-EQUIP AIRCRAFT DRAWING.
- [SDR GTIA2020081735311](https://openairdocs.org/sdr/GTIA2020081735311.md): Megaphone · inoperative · Aug 14, 2020 · N645NK · Airbus A320232 · Emergency Equipment
  > DURING PDC FOUND AFT MEGAPHONE INOP-R+R AFT MEGAPHONE IAW NK320-232-EQ, OPS CHECK GOOD.
- [SDR GTIA2019121524859](https://openairdocs.org/sdr/GTIA2019121524859.md): Structure · gouged · Dec 12, 2019 · N645NK · Airbus A320232 · Nacelle/Pylon, Main Frame
  > GOUGE FOUND AT CANTILEVER STRUCTURE ( PYLON) AT RIB 7-9 LH RH. DAMAGE LENGTH 8MM X WIDTH 5MM X 0.68 DEPTH, ORIGINAL STRUCTURE THICKNESS 0.8MM. RAF-01 2481725-2 OPENED.-SEE LOG PAGE 2481726-1 FOR CORRECTIVE ACTION.
- [SDR GTIA2019101764702](https://openairdocs.org/sdr/GTIA2019101764702.md): Bottle · low pressure · Oct 16, 2019 · N645NK · Airbus A320232 · Emergency Equipment
  > R1 DOOR ASSIST BOTTLE REQUIRES SERVICING.-SERVICED R1 DOOR ASSIST BOTTLE IAW AMM 52-10-00.
- [SDR GTIA2019091534626](https://openairdocs.org/sdr/GTIA2019091534626.md): Bleed Air Sys · contaminated · Sep 15, 2019 · N645NK · Airbus A320232 · APU Bleed Air System
  > APU BLEED AIR CONTAMINATED (QUALITY ODOR EVENT) ( APU BLEED AIR SUPPLY SYSTEM). ACCOMPLISHED TSM 05-50-00-810-931-A. PERFORMED DECONTAMINATION OF THE ENVIRONMENT CONTROL SYSTEM PER AMM 21-00-00-615-002-A (APU) & 21-00-00-615-004-A (ENGINE). NO ODOR NOTED. TH
- [SDR GTIA2019061313414](https://openairdocs.org/sdr/GTIA2019061313414.md): Unknown · odor · Jun 11, 2019 · N645NK · Airbus A320232 · Air Distribution System
  > ALL FLIGHT ATTENDANTS- REPORT "DIRTY SOCKS SMELL THROUGH OUT CABIN. A/C ON APU. PACK 2 TURNED OFF.-PERFORMED DECONTAMINATION OF (ECS) WITH ENGINES FOUND SMELL TO CONTINUE, ENG OIL WITH READING OF 2.0. IAW AMM 21-00-00-615-003-A/21-00-00-615-004-A. ITEM CONTINU
- [SDR GTIA2019022603191](https://openairdocs.org/sdr/GTIA2019022603191.md): Unknown · odor · Feb 26, 2019 · N645NK · Airbus A320232 · Air Distribution System
  > DIRTY SOCK SMELL WITH APU RUNNING ( APU SYSTEM)--
- [SDR GTIA2019011503087](https://openairdocs.org/sdr/GTIA2019011503087.md): Flashlight · no test · Jan 15, 2019 · N645NK · Airbus A320232 · Emergency Equipment
  > REAR EMERGENCY FLASHLIGHT WIL NOT TEST ( FLASHLIGHT AND HOLDERS (FLIGHT DECK OR CABIN))-R&R AFT EMERGENCY FLASHLIGHT IAW AMM 25-60-00. OPS CHECK NORMAL. THIS ACTION CLEARS DMI 2263090-1. MOC NOTIFIED. PLACRAD REMOVED. DMI LOG UPDATED
- [SDR GTIA2019010803074](https://openairdocs.org/sdr/GTIA2019010803074.md): A/C Pack · odor · Jan 8, 2019 · N645NK · Airbus A320232 · Cabin Cooling System
  > AFTER TAKEOFF - ODOR SMELL IN COCKPIT. FOLLOWED QRM PROCEDURE - DETERMINED PACK 1 WAS THE ISSUE - PACK 1 OFF CONT. FLIGHT PACK 1 OFF-PERFORMED TSM PROCEDURE TASK 05-50-00-810-831. ISOLATED CAUSE OF ORDOR TO PACK NR 1.
- [SDR GTIA2019010203066](https://openairdocs.org/sdr/GTIA2019010203066.md): Unknown · odor · Jan 2, 2019 · N645NK · Airbus A320232 · Air Distribution System
  > FA REPORTING STRONG FUME SMELL IN AFT CABIN, ISOLATED PACK 2, AND WAS TOLD SMELL WORSENED. -NO OIL LEAKS FOUND. DE-ICE FLUID RESIDUE FOUND ON FUSELAGE. RAN ENGINES & APU SEPARATED BLEED SOURCES, PAC 1 & PAC 2. NO ODOR PRESENT. COULD NOT DUPLICATE. AC OK FOR SE
- [SDR GTIA2018121733018](https://openairdocs.org/sdr/GTIA2018121733018.md): Flashlight · inoperative · Dec 13, 2018 · N645NK · Airbus A320232 · Emergency Equipment
  > DURING RON CHECK OF FLIGHT DOOR IT WAS FOUND THAT F/O HAND HELD FLASH LIGHT IS INOP. -REMOVED AND REPLACED F/O HAND FLASH LIGHT AS PER SPIRIT AIRLINES EMERGENCYY EQUIPMENT A320.
- [SDR GTIA2018121003001](https://openairdocs.org/sdr/GTIA2018121003001.md): Apu · odor · Dec 10, 2018 · N645NK · Airbus A320232 · Airborne Auxiliary Power Unit (APU) System
  > STRONG DIRTY SOCK ODOR ON DESCENT DONNED O2 MASKS-PERFORMED TSM 05-50-00-810-831-A FOUND APU TO BE CAUSE OF ODOR, RAN BOTH ENGINE WITH PACKS ISOLATED, AEROTRACER DIDNT DETECT AND AIR QUALITY CONTAMINUTES PERFORMED PACK DECONTAMINATION IAW AMM 21-00-00-615-003
- [SDR GTIA2018120632989](https://openairdocs.org/sdr/GTIA2018120632989.md): Flashlight Assy · no test · Dec 3, 2018 · N645NK · Airbus A320232 · Emergency Equipment
  > FWD OUTBOARD FA SEAT FLASHLIGHT WILL NOT TEST. ( FLASHLIGHT AND HOLDERS (FLIGHT DECK OR CABIN))-R/R FLASHLIGHT ASSY IAW AMM 25-60-00. NEXT INSPECTION DUE 12-5-2019. THIS CLEARS DMI 2394357-1. PLACARD REMOVED. MOC NOTIFIED.
- [SDR GTIA2018120312984](https://openairdocs.org/sdr/GTIA2018120312984.md): A/C Pack · odor · Dec 1, 2018 · N645NK · Airbus A320232 · Cabin Cooling System
  > ON DECENT THROUGH APPROXIMATELY FL 250, FLIGHT ATTENDANTS AND PILOTS NOTICED FUME EVENT PACK 2 WAS SHUT OFF AND FUMES SEEMED TO DISSIPATE-PER TSM 05-50-00-810-831A PACK 2 WAS FOUND TO BE SOURCE OF ODOR TRANSFERRED TO DMI 247045002 IAW MEL 21-52-01-14 CAT C DAT
- [SDR GTIA2018022302468](https://openairdocs.org/sdr/GTIA2018022302468.md): Unknown · odor · Feb 23, 2018 · N645NK · Airbus A320232 · Air Distribution System
  > FLT ATTENDANTS REPORTED ODOR IN REAR OF AIRCRAFT, OPERATED PACKS IAW AMM 21-61-00-710-001 AND AMM 12-31--21-618-001, TEST PASSED AND NO ODOR AT THIS TIME. ACFT OK FOR SERVICE
- [SDR GTIA2017020601771](https://openairdocs.org/sdr/GTIA2017020601771.md): Unknown · odor · Feb 6, 2017 · N645NK · Airbus A320232 · Air Distribution System
  > DURING DESCENT UPON SELECTING ENGINE A / ICE FUME / DIRTY SOCK SMELL ENTERED COCKPIT. TURNED PACK 1 OFF + SMELL WAS ELIMINATED WITHIN 1 MINUTE. PERFORMED TSM 21-00-00-810-801-A. PERFORM TROUBLESHOOTING THROUGH PACK 1 DIDN'T FIND ANY ODOR AT THIS TIME. NO LEAKS

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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 = 'N645NK' AND registry_match = 'registration'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/aircraft/N645NK/reports

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