# Service difficulty reports: N646NK A list on [N646NK](https://openairdocs.org/aircraft/N646NK.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR GTIA2025021239278](https://openairdocs.org/sdr/GTIA2025021239278.md): Flashlight · expired · Feb 9, 2026 · N646NK · Airbus A320232 · Emergency Equipment > R2 F/A FLASHLIGHT EXPIRED ( FLASHLIGHT AND HOLDERS (FLIGHT DECK OR CABIN))-R&R R2 FLASHLIGHT IAW AMM 25-65-00. OPS CK OK. THIS CLEAR DMI 6050545-1. MOC NOTIFIED. PLACARD REMOVED - [SDR GTIA2025021239277](https://openairdocs.org/sdr/GTIA2025021239277.md): Flashlight · expired · Feb 9, 2026 · N646NK · Airbus A320232 · Emergency Equipment > R1 F/A FLASHLIGHT EXPIRED ( FLASHLIGHT AND HOLDERS (FLIGHT DECK OR CABIN))-R&R R1 FLASHLIGHT IAW AMM 25-65-00. OPS CK OK. THIS CLEAR DMI 6050544-2. MOC NOTIFIED. PLACARD REMOVED - [SDR GTIA2025082539055](https://openairdocs.org/sdr/GTIA2025082539055.md): Megaphone · no test · Aug 25, 2025 · N646NK · Airbus A320232 · Emergency Equipment > FWD MEGAPHONE NOT WORKING. REMOVED AND REEPLACED MEGAPHONE IAW AMM 25-65-01. OPS CHECK GOOD. - [SDR GTIA2025081839048](https://openairdocs.org/sdr/GTIA2025081839048.md): Megaphone · inoperative · Aug 16, 2025 · N646NK · Airbus A320232 · Emergency Equipment > FA MEGAPHONE INOP-REMOVED & REPLACED MEGAPHONE IAW SPIRIT EMER EQUIP A320. PERFORMED OPS TEST IAW AMM 25-65-51. OPS CHECK GOOD. AC OK FOR SERVICE. MOC #118486 - [SDR GTIA2025042838886](https://openairdocs.org/sdr/GTIA2025042838886.md): Unknown · odor · Apr 26, 2025 · N646NK · Airbus A320232 · Air Distribution System > BURNING ELECTRICAL SMELL WHEN CAPTAIN'S CONSOLE/FLOOR LIGHT IS ON-OPS TEST CONSOLE LIGHT NO ELECTRICAL SMELL AT THIS TIME PER TSM 24-00-00 AND ESPM 2052000 - [SDR GTIA2025011638688](https://openairdocs.org/sdr/GTIA2025011638688.md): Hinge Arm · damaged · Jan 21, 2025 · N646NK · Airbus A320232 · Vertical Stabilizer Miscellaneous Structure > ELONGATED HOLE HINGE ARM 5 LOC VERTICAL STABILIZER. INSTALLED NEW HINGE FITTING BR5 AND FASTENERS IAW EA #55-0002-25 PART #2 STEP 4 AND A320 SRM 55-36-42-300-008 - [SDR GTIA2024090938365](https://openairdocs.org/sdr/GTIA2024090938365.md): A/C Pack · odor · Sep 8, 2024 · N646NK · Airbus A320232 · Cabin Cooling System > FLIGHT ATTENDANTS REPORTED A MUSTY DIRTY SOCK SMELL ON DESCENT AT AROUND 11,000 FT PACK 2 WAS ISOLATED AND THE SMELL DISSAPATED-TROUBLE SHOT PER TSM 05-50-00 ISOLATED PACK 2 SEE ITEM #2 OF THIS LOG PAGE FOR DEFERAL OF PACK 2 MOC # 65847 - [SDR GTIA2024062038185](https://openairdocs.org/sdr/GTIA2024062038185.md): Megaphone · inoperative · Jun 18, 2024 · N646NK · Airbus A320232 · Emergency Equipment > WHILE PERFORMING T/C 256551-01-1 FOUND FWD MEGAPHONE SIREN INOP-R/R FWD MEGAPHONE PER CMM 25-60-01. OPS TEST OK - [SDR GTIA2024021637918](https://openairdocs.org/sdr/GTIA2024021637918.md): Megaphone · no test · Feb 15, 2024 · N646NK · Airbus A320232 · Emergency Equipment > FA REPORTS MEGAPHONE WILL NOT TEST-R/R L1 DOOR MEGAPHONE IAW SPIRIT AIRLINES DRAWING A320-EMEREQUIP REV3. OPS CHECK GOOD. - [SDR GTIA2023080737391](https://openairdocs.org/sdr/GTIA2023080737391.md): Megaphone · inoperative · Aug 5, 2023 · N646NK · Airbus A320232 · Emergency Equipment > MEGAPHONE INOP.-REPLACED MEGAPHONE, REF: A320 AMM 25-65-51, OP-TEST FOUND NORMAL. - [SDR GTIA2023042737133](https://openairdocs.org/sdr/GTIA2023042737133.md): Unknown · unknown · Apr 25, 2023 · N646NK · Airbus A320232 · Electrical Power System > F/A REPORTS BURNING SMELL ROW 4-7 OPENED BINS WENT AWAY THEN CAME BACK 30 MINS LATER BELOW 10,000 FT. REMAINED DESCRIBED LATER AS BURNING PLASTIC-MO EVIDENCE OF SMELL FROM ROW 4-7 AREA PER AMM 24-00-00. - [SDR GTIA2023020236930](https://openairdocs.org/sdr/GTIA2023020236930.md): Not Entered · not entered · Jan 31, 2023 · N646NK · Airbus A320232 · Standard Practices/Structures > FA'S REPORT FUME SMELL BETWEEN ROWS 6-11. NOOLD NOT ISOLATE AND COOLD NOT ELIMINATE THE ODOR. SMELL DESCRIBED AS ACRYLIC NAIL POLISH TYPE SMELL.-PERFORMED AIR QUALITY EVENT IAW TSM 05-50-00-810-831-A STEP 4A(2) AND (3). NO ANY ODOR THIS TIME. A/C CONTINUE TO S - [SDR GTIA2022090836644](https://openairdocs.org/sdr/GTIA2022090836644.md): Flashlight · inoperative · Sep 6, 2022 · N646NK · Airbus A320232 · Escape Slide > FA REPORTS R2 JUMPSEAT FLASHLIGHT IS INOP ( FLASHLIGHT AND HOLDERS (FLIGHT DECK OR CABIN))-R&R R2 FLASHLIGHT ASSY IAW SPIRIT DRAWING NK320 EQ. THIS CLEARS DMI 2894750-1. MOC NOTIFIED. PLACARD REMOVED. DMI LOG UPDATED. - [SDR GTIA2022053136446](https://openairdocs.org/sdr/GTIA2022053136446.md): None · none · May 28, 2022 · N646NK · Airbus A320232 · Escape Slide > FWD GALLEY MEGAPHONE VOLUME KNOB MISSING-REMOVED AND REPLACED FWD GALLEY MEGAPHONE, OPS CHECKED GOOD IAW AMM 25-65-51, A/C OK FOR CONTINUED SERVICE. - [SDR GTIA2022041436385](https://openairdocs.org/sdr/GTIA2022041436385.md): None · none · Apr 14, 2022 · N646NK · Airbus A320232 · Fuselage Structure (General) > ENROUTE HAD STRONG ODOR AFT CABIN "DIRTY SOCK MUSTY OIL SMELL" COUPLED WITH SUPPLEMENTAL PROCEDURE ODOR/FUMES CABIN PG 3.226.1 TURNED OFF PACK 2 ODOR WAS ELIMINATED CONTNUED FLIGHT-ACCOMPLISHED TSM PROCEDURE IAW 05-50-00-810-831-A TO COULD NOT DUPLICATE SMELL - [SDR GTIA2022011736222](https://openairdocs.org/sdr/GTIA2022011736222.md): A/C Pack · odor · Jan 15, 2022 · N646NK · Airbus A320232 · Cabin Cooling System > MUSTY ODOR NOTICED IN COCKPIT DURING CLIMB & CRUISE. SELECTED PACK 2 TO OFF. ODOR 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 GTIA2021100436028](https://openairdocs.org/sdr/GTIA2021100436028.md): None · none · Oct 4, 2021 · N646NK · Airbus A320232 · Escape Slide > AFT FA FLASHLIGHT NOT CHARGING -R/R AFT FA FLASHLIGHT ASSY IAW AMM 25-60-13 - [SDR GTIA2020100535373](https://openairdocs.org/sdr/GTIA2020100535373.md): Flashlight · dislodged · Oct 2, 2020 · N646NK · Airbus A320232 · Emergency Equipment > EMERGENCY FLASHLIGHT BEHIND CAPTAIN`S SEAT IS DISLODGED ON, CURRENTLY ON. R & R CAPT SIDE EMERGENCY FLASHLIGHT ASSY. OPS CHECK OK, IAW AMM 25-65-00. - [SDR GTIA2020030235053](https://openairdocs.org/sdr/GTIA2020030235053.md): Seal · damaged · Feb 27, 2020 · N646NK · Airbus A320232 · Turbine Engine Oil System > FUME EVENT DURING DESCENT. STRONGEST ON THE BACK OF A/C. PERFORMED ELIMINATION OF ODOR/FUMES PROC. SMELL STILL NOTICEABLE-R+R DEOLER CASING SEAL ASSY IAW AMM 72-60-31 & PERFORMED TSM 05-50-00 FOR IDENTIFICATION OF THE CAUSE OF CABIN ODOR, SMOKE FUME & NO SMELL - [SDR GTIA2019122644896](https://openairdocs.org/sdr/GTIA2019122644896.md): A/C Pack · odor · Dec 24, 2019 · N646NK · Airbus A320232 · Cabin Cooling System > FUME EVENT: ON DESCENT TOXIC ODOR. TURNED OFF NR 1 PACK AND ODOR WENT AWAY. TURNED PACK ON AT 6000 FT AND ODOR RETURNED. PERFORMED DECONTAMINATON OF THE ECS FOR PACK 1 IAW AMM 21-00-00-615-002-A. NO FURTHER DEFECTS NOTED. - [SDR GTIA2019121654868](https://openairdocs.org/sdr/GTIA2019121654868.md): Fan · seized · Dec 15, 2019 · N646NK · Airbus A320232 · Air Distribution Fan > LOUD NOISE NEAR FROM DOOR AREA VOBRATION FELT BEHIND FO'S SEAT PLASTIC BURN SMELL IN COCKPIT & CABIN-INSPECTED FWD AVIONICS COMPARTMENT AND FOUND EXTRACT FAN SEIZED TO BE SOURCE OF SMELL REF LP 2561623-1 FOR CORRECTIV ACTION - [SDR GTIA2019091634631](https://openairdocs.org/sdr/GTIA2019091634631.md): Screw · stripped · Sep 16, 2019 · N646NK · Airbus A320232 · Emergency Equipment > FWD MEGAPHONE QC-12 EXPIRES WITHIN 30 DAYS-DUE TO SCREWS BEING STRIPPED, R/R FWD MEGAPHONE IAW AMM 25-65-51, OPS CHECK GOOD - [SDR GTIA2019080834541](https://openairdocs.org/sdr/GTIA2019080834541.md): Megaphone · damaged · Aug 8, 2019 · N646NK · Airbus A320232 · Emergency Equipment > FOUND FWD F/A STA. MEGAPHONE DAMAGED.-REMOVED AND REPLACED FWD F/A STA. MEGAPHONE IAW CMM 25-60-01 AND SPIRIT AIRLINES A320 EMERGENCY EQUIPMENT LAYOUT DRAWING: A320-232. OPS CHECK GOOD. - [SDR GTIA2019012503107](https://openairdocs.org/sdr/GTIA2019012503107.md): Unknown · odor · Jan 25, 2019 · N646NK · Airbus A320232 · Air Distribution System > SUSPECT FUME EVENT ON TAKE OFF. NO DEICING IN BOS. COCKPIT WAS THE ONLY AREA OF ODOR ( PACKS 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 GTIA2018020702414](https://openairdocs.org/sdr/GTIA2018020702414.md): Structure · damaged · Feb 7, 2018 · N646NK · Airbus A320232 · Auxiliary Power Unit (APU) Doors > RT APU COMPARTMENT DOOR DAMAGED. LENGTH 30 MM X 30 MM, DEPTH 3.11. - [SDR GTIA2017070902063](https://openairdocs.org/sdr/GTIA2017070902063.md): Unknown · odor · Jul 9, 2017 · N646NK · Airbus A320232 · Air Distribution System > DURING CLIMB THROUGH APPROX FL200, NOTIFIED OF A DIRTY DIAPER ODOR IN AFT GALLEY. ISOLATED THE PNEUMATIC CROSSBLEED AND SHUT OFF THE NR 2 PACK. FA STATED THE ODOR DISSIPATED. PERFORMED INSPECTION OF THE NR 1 & 2 PACKS RAM AIR INLETS. NO CONTAMINATION NOTED - [SDR GTIA2017060101959](https://openairdocs.org/sdr/GTIA2017060101959.md): A/C Pack · odor · Jun 1, 2017 · N646NK · Airbus A320232 · Cabin Cooling System > SECOND LEG IN PLANE. THIRD DAY THROUGH CHECK, NOTICED ODOR AROUND THRUST REDUCTION ALTITUDE. PERSISTED FOR A MINUTE OR TWO, FOLLOWED COM SUPPLEMENTARY ON PACK 1, NO FURTHER ODOR NOTICED. IAW TSM 05-50-00-810-831-A ISOLATED PACK & BLEED SYSTEMS. NO DEFECTS NO ## 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 = 'N646NK' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N646NK/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.