# Service difficulty reports: N323SG A list on [N323SG](https://openairdocs.org/aircraft/N323SG.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR AALA202607170304](https://openairdocs.org/sdr/AALA202607170304.md): Sign · missing · Jul 15, 2026 · N323SG · Boeing 7378 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY EXIT SIGN ABOVE R1 DOOR IS MISSING. MAINTENANCE INSTALLED EXIT SIGN ABOVE R1 DOOR IAW AMM 33-51-01. - [SDR AALA202607179346](https://openairdocs.org/sdr/AALA202607179346.md): Battery Pack · inoperative · Jul 15, 2026 · N323SG · Boeing 7378 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHT POWER SUPPLY FOR L2 DOOR LIGHTS HAS A DAMAGED TEST BUTTON. MAINTENANCE REPLACED BATTERY PACK AT L2 DOOR IAW AMMM 33-51-06. - [SDR AALA202607174368](https://openairdocs.org/sdr/AALA202607174368.md): Battery Pack · discharged · Jul 15, 2026 · N323SG · Boeing 7378 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: R1 EMERGENCY LIGHTS INOP. MAINTENANCE REPLACED BATTERY PACK AT R1 DOOR IAW AMM 33-51-06. - [SDR AALA202607170438](https://openairdocs.org/sdr/AALA202607170438.md): Battery Pack · discharged · Jul 15, 2026 · N323SG · Boeing 7378 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: EMERGENCY LIGHTS AT R2 DOOR INOPERATIVE. MAINTENANCE REPLACED BATTERY PACK IAW AMM 33-51-06. - [SDR AALA202607153469](https://openairdocs.org/sdr/AALA202607153469.md): Attach Angle · cracked · Jul 14, 2026 · N323SG · Boeing 7378 · Fuselage Main, Attach Fittings > DURING TUL MAINTENANCE VISIT BOW#0016154, CRACKS WERE DISCOVEREDIN THE RH SIDE OF THE BS 663 VAPOR BARRIER ATTACH ANGLE AT RBL 7. MAINTENANCE PREFORMED TEMP REPAIR PERFORMED IAW EA 376015 AND SRM 51-40-05, SRM 51-40-06, SRM 51-40-01. - [SDR AALA202607100290](https://openairdocs.org/sdr/AALA202607100290.md): Angle · corroded · Jul 3, 2026 · N323SG · Boeing 7378 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: RT CREASE ANGLE HAS CORROSION AT STA 964 TO STA 985, RBL 51. MAINTENANCE REPLACED CREASE ANGLE HAS CORROSION AT BS 964 TO 985, RBL 51 IAW AARD 51-00-05-1. - [SDR AALA202607065210](https://openairdocs.org/sdr/AALA202607065210.md): Power Supply · inoperative · Jul 1, 2026 · N323SG · Boeing 7378 · Emergency Lighting > AIRCRAFT IN BASE MAINTENANCE: RIGHT MAIN CABIN, FWD SECTION OF CEILING EMERGENCY LIGHTS INOP. MAINTENANCE REPLACED BATTERY FOR APPLICABLE SECTION IAW AMM 33-51-06. OPS CHECK GOOD, LIGHTS IN AREA FUNCTIONAL. - [SDR AALA202607175993](https://openairdocs.org/sdr/AALA202607175993.md): Floorbeam · corroded · Jun 25, 2026 · N323SG · Boeing 7378 · Fuselage Main, Floor Beam > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FLOORBEAM AT STA 986, RBL 28. MAINTENANCE REPAIRED WITH NESTED ANGLE REINFORCEMENT IAW 53-70-51-2R PROCEDURE 4 ALT 2, EA3JAVASCRIPT:;76436, EA376485, EA376677. - [SDR AALA202607139904](https://openairdocs.org/sdr/AALA202607139904.md): Attach Angle · cracked · Jun 24, 2026 · N323SG · Boeing 7378 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: CRACKED ATTACH ANGLE AT STA 663, BL 10R. MAINTENANCE REPLACED ATTACH ANGLE AAST STA 663, BL 10R IAW EA 376015. - [SDR AALA202606303228](https://openairdocs.org/sdr/AALA202606303228.md): Flashlight · missing · Jun 12, 2026 · N323SG · Boeing 7378 · Emergency Lighting > AIRCRAFT WAS GROUNDED: G1 GALLEY EMERGENCY EXIT LIGHT MISSING. INSTALLED SERVICEABLE LIGHT AT R1 DOOR PER AMM 33-51-00. - [SDR AALA202607204148](https://openairdocs.org/sdr/AALA202607204148.md): Web · corroded · Jun 9, 2026 · N323SG · Boeing 7378 · Fuselage Miscellaneous Structure > AIRCRAFT IN BASE MAINTENANCE: INTERGRAINULAR CORROSION ON K-WEB AT STA 986, RBL 40. MAINTENANCE REPLACED K-WEB AT STA 986, RBL 40 IAW AARD 51-00-05-1. - [SDR AALA202607176646](https://openairdocs.org/sdr/AALA202607176646.md): Floorbeam · corroded · Jun 7, 2026 · N323SG · Boeing 7378 · Fuselage Main, Floor Beam > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FLOORBEAM AT BS 947, LBL 51. MAINTENANCE PREFORMED TEE ANGLE REPAIR ON FLOORBEAM AT BS 947, LBL 51 IAW SRM 53-70-51-2R-5 EA 376256. - [SDR AALA202607170887](https://openairdocs.org/sdr/AALA202607170887.md): Floorbeam · corroded · Jun 7, 2026 · N323SG · Boeing 7378 · Fuselage Main, Floor Beam > AIRCRAFT IN BASE MAINTENANCE: CORROSION ON FLOORBEAAM AT 947, RBL 51. MAINTENANCE REPLACED FLOORBEAAM AT 947, RBL 51 IAW SRM 53-70-51-2R-5. - [SDR AALA202606159350](https://openairdocs.org/sdr/AALA202606159350.md): Stop Pad · worn · Jun 4, 2026 · N323SG · Boeing 7378 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: FORWARD ENTRY L1 DOOR SEVERAL DOOR STOP PADS WORN ON AFT SIDE OF DOOR FRAME. REPLACED STOP PADS PER AMM 52-11-01. - [SDR AALA202606158231](https://openairdocs.org/sdr/AALA202606158231.md): Stop Pad · worn · Jun 4, 2026 · N323SG · Boeing 7378 · Passenger/Crew Doors > AIRCRAFT IN BASE MAINTENANCE: FORWARD ENTRY L1 DOOR, SEVERAL DOOR STOP PADS WORN ON FORWARD SIDE OF DOOR FRAME. REPLACED STOP PADS IAW AMM 52-11-01. - [SDR AALA202606105216](https://openairdocs.org/sdr/AALA202606105216.md): Stop Pad · worn · Jun 4, 2026 · N323SG · Boeing 7378 · Fuselage Main, Structure > AIRCRAFT IN BASE MAINTENANCE: AFT GALLEY L2 ENTRY DOOR 834 AFT FRAME DOOR STOP PAD #3 IS WORN. REPLACED STOP PAD PER AMM 52-13-01. - [SDR AALA202606101898](https://openairdocs.org/sdr/AALA202606101898.md): Stop Pad · worn · Jun 4, 2026 · N323SG · Boeing 7378 · Fuselage Main, Structure > AIRCRAFT IN BASE MAINTENANCE: AFT GALLEY L2 ENTRY DOOR 834 AFT FRAME DOOR STOP PAD #6 IS WORN. REPLACED STOP PAD PER AMM 52-13-01. - [SDR AALA202606103040](https://openairdocs.org/sdr/AALA202606103040.md): Stop Pad · worn · Jun 4, 2026 · N323SG · Boeing 7378 · Fuselage Main, Structure > AIRCRAFT IN BASE MAINTENANCE: AFT GALLEY L2 ENTRY DOOR 834 AFT FRAME DOOR STOP PAD #3 IS WORN. REPLACED STOP PAD PER AMM 52-13-01. - [SDR AALA202606101935](https://openairdocs.org/sdr/AALA202606101935.md): Stop Pad · worn · Jun 4, 2026 · N323SG · Boeing 7378 · Fuselage Main, Structure > AIRCRAFT IN BASE MAINTENANCE: AFT GALLEY L2 ENTRY DOOR 834 AFT FRAME DOOR STOP PAD #5 IS WORN. REPLACED STOP PAD PER AMM 52-13-01. - [SDR AALA202606108533](https://openairdocs.org/sdr/AALA202606108533.md): Stop Pad · worn · Jun 4, 2026 · N323SG · Boeing 7378 · Fuselage Main, Structure > AIRCRAFT IN BASE MAINTENANCE: AFT GALLEY L2 ENTRY DOOR 834 AFT FRAME DOOR STOP PAD #2 IS WORN. REPLACED STOP PAD PER AMM 52-13-01. - [SDR AALA202606106861](https://openairdocs.org/sdr/AALA202606106861.md): Stop Pad · worn · Jun 4, 2026 · N323SG · Boeing 7378 · Fuselage Main, Structure > AIRCRAFT IN BASE MAINTENANCE: AFT GALLEY L2 ENTRY DOOR 834 AFT FRAME DOOR STOP PAD #1 IS WORN. REPLACED STOP PAD PER AMM 52-13-01. - [SDR AALA202606105222](https://openairdocs.org/sdr/AALA202606105222.md): Stop Pad · worn · Jun 4, 2026 · N323SG · Boeing 7378 · Fuselage Main, Structure > AIRCRAFT IN BASE MAINTENANCE: AFT GALLEY L2 ENTRY DOOR 834 FORWARD FRAME DOOR STOP PAD #3 IS WORN. REPLACED STOP PAD PER AMM 52-13-01. - [SDR AALA202606109561](https://openairdocs.org/sdr/AALA202606109561.md): Stop Pad · worn · Jun 4, 2026 · N323SG · Boeing 7378 · Fuselage Main, Structure > AIRCRAFT IN BASE MAINTENANCE: AFT GALLEY L2 ENTRY DOOR 834 AFT FRAME DOOR STOP PAD #4 IS WORN. REPLACED STOP PAD PER AMM 52-13-01. - [SDR AALA202606107924](https://openairdocs.org/sdr/AALA202606107924.md): Stop Pad · worn · Jun 4, 2026 · N323SG · Boeing 7378 · Fuselage Main, Structure > AIRCRAFT IN BASE MAINTENANCE: AFT GALLEY L2 ENTRY DOOR 834 FORWARD FRAME DOOR STOP PAD #1 IS WORN. REPLACED STOP PAD PER AMM 52-13-01. - [SDR AALA202604283412](https://openairdocs.org/sdr/AALA202604283412.md): Window · leaking · Apr 27, 2026 · N323SG · Boeing 7378 · Flight Compartment Windows > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: R2 COCKPIT WINDOW DID NOT PRESSURIZE AFTER TAKE OFF, EXTREMELY LOUD HISSING SOUND. AIRCRAFT DIVERTED TO AND LANDED SAFELY AT MSP. INSPECTED R2 WINDOW AND SEAL, PER AMM 56-12-11. NO DEBRIS OR DAMAGE NOTED - [SDR AALA202604076835](https://openairdocs.org/sdr/AALA202604076835.md): Light · inoperative · Apr 3, 2026 · N323SG · Boeing 7378 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: OUTSIDE L2 DOOR EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED THE L2 OUTSIDE EMERGENCY LIGHT. PER AMM33-51-04. OPS CHECK GOOD. - [SDR AALA202601230120](https://openairdocs.org/sdr/AALA202601230120.md): Battery Pack · inoperative · Jan 22, 2026 · N323SG · Boeing 7378 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: FROM SEATS AT ROW 8 TO 14 THE EMERGENCY LIGHTS ARE OUT. REMOVED AND REPLACED M2335 BATTERY PACK. PER AMM 33-51-06. - [SDR AALA202512244765](https://openairdocs.org/sdr/AALA202512244765.md): Lamp · inoperative · Dec 20, 2025 · N323SG · Boeing 7378 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: EMERGENCY EXIT LIGHTS NOT ARMED LIGHT REQUIRES RELAMP. MAINTENANCE RELAMPED AND VERIFIED OPERATION OF THE EMERGENCY LIGHT NOT ARM ANNUNCIATOR WAS CORRECTLY LIT PER AMM 33-11-00. - [SDR AALA202510207779](https://openairdocs.org/sdr/AALA202510207779.md): Sign · misinstalled · Oct 17, 2025 · N323SG · Boeing 7378 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: AFT ENTRY DOOR 2L EXIT SIGN ARROW POINTS IN WRONG DIRECTION. REMOVED AND REPLACE EXIT LIGHT COVER. PER AMM 33-51-01. - [SDR AALA202501303498](https://openairdocs.org/sdr/AALA202501303498.md): Handle · lack of lube · Jan 29, 2025 · N323SG · Boeing 737823 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: LAVATORY-A DOOR DIFFICULT TO OPEN. LUBRICATED LAVATORY-A DOOR HANDLE, OPERTIONAL CHECK GOOD. PER CMM 25-40-61. - [SDR AALA202406256213](https://openairdocs.org/sdr/AALA202406256213.md): Toilet · leaking · Jun 20, 2024 · N323SG · Boeing 737823 · Waste Disposal System > AIRCRAFT WAS GROUNDED: PREVIOUS CREW NOTED A FUME EVENT IN AFT GALLEY ON SHUTDOWN AT GATE. THEN ON COMING CREW NOTED SOILED SOCK SMELL ALSO. **SUPPLEMENTAL REPORT FOR (AALA202406216213): FOUND TOILET LEAKING, REPLACED TOILET, OPERTIONAL CHECK GOOD. PER AMM 38- - [SDR AALA202406216213](https://openairdocs.org/sdr/AALA202406216213.md): Unknown · odor · Jun 20, 2024 · N323SG · Boeing 737823 · Air Distribution System > AIRCRAFT WAS GROUNDED: PREVIOUS CREW NOTED A FUME EVENT IN AFT GALLEY ON SHUTDOWN AT GATE. THEN ON COMING CREW NOTED SOILED SOCK SMELL ALSO. **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN). - [SDR AALA202312123298](https://openairdocs.org/sdr/AALA202312123298.md): Light · loose · Dec 11, 2023 · N323SG · Boeing 737823 · Emergency Lighting > AIRCRAFT WAS GROUNDED: REF MIC 1034965 25D EXIT PATH LIGHTING WIRES BROKEN. FOUND LIGHT LOOSE RESECURED, PER AMM 33-20-00. - [SDR AALA202310233308](https://openairdocs.org/sdr/AALA202310233308.md): Hinge · lack of lube · Oct 21, 2023 · N323SG · Boeing 737823 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: LAVATORY D DOOR HARD TO OPEN AND CLOSE. ACCOMPLISH LAVATORY D DOOR HINGE LUBRICATION. PER AFMM 20-14-1. - [SDR AALA202302069101](https://openairdocs.org/sdr/AALA202302069101.md): Light · detached · Feb 3, 2023 · N323SG · Boeing 737823 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: ESCAPE PATH LIGHTING HOUSING DETACHED FROM SEAT 21A. REMOVED AND REPLACED SEAT 21A ESCAPE PATH LIGHT CLOSEOUT - [SDR AALA202212199746](https://openairdocs.org/sdr/AALA202212199746.md): Anti-Ice Valve · faulted · Dec 17, 2022 · N323SG · Boeing 737823 · Engine Anti-Icing System > AIRCRAFT WAS GROUNDED: REJECTED TAKEOFF AT APPROXIMATELY 60 KNOTS DUE TO ILLUMINATION OF ANTI ICE LIGHT ON RIGHT SIX PACK. AIRCRAFT WEIGHT 164,400 LBS. ENGINE ANTI ICE ON FOR TAKEOFF. NO LIGHTS ON RECALL. REMOVED AND REPLACED NUMBER 1 (AALA202212199746) ENGINE - [SDR AALA202212196876](https://openairdocs.org/sdr/AALA202212196876.md): Anti-Ice Valve · faulted · Dec 17, 2022 · N323SG · Boeing 737823 · Engine Anti-Icing System > AIRCRAFT WAS GROUNDED: REJECTED TAKEOFF AT APPROXIMATELY 60 KNOTS DUE TO ILLUMINATION OF ANTI ICE LIGHT ON RIGHT SIX PACK. AIRCRAFT WEIGHT 164,400 LBS. ENGINE ANTI ICE ON FOR TAKEOFF. NO LIGHTS ON RECALL. REMOVED AND REPLACED NUMBER 1 (AALA202212199746) ENGINE - [SDR AALA202211252313](https://openairdocs.org/sdr/AALA202211252313.md): Sensor · inoperative · Nov 23, 2022 · N323SG · Boeing 737823 · Trailing Flap Position Indicating System > AIRCRAFT WAS GROUNDED: FLAPS DID NOT GO TO COMMAND POSITION FOR LANDING. AIRCRAFT DECLARED AN EMERGENCY INTO JFK. LANDED FLAPS LESS THAN 1. LEADING EDGE EXTENDED. TOUCHDOWN SPEED APPROXIMATELY 172 KNOTS DECLARED EMERGENCY. LANDING UNEVENTFUL. EMERGENCY EQUIPME - [SDR AALA202208016908](https://openairdocs.org/sdr/AALA202208016908.md): Fastener · loose · Jul 31, 2022 · N323SG · Boeing 737 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: AFT LAVATORY E DOOR DIFFICULT TO OPEN LOCK. SECURED LOOSE FASTENER ON LOCK ASSEMBLY. PERFORMED SATISFACTORY DOOR CHECK OPERATION PER CMM 25-40-59. - [SDR AALA202207067325](https://openairdocs.org/sdr/AALA202207067325.md): Transmitter · faulty · Jul 3, 2022 · N323SG · Boeing 737 · Hydraulic Quantity Sensor > AIRCRAFT WAS GROUNDED: IN FLIGHT, HYDRAULIC SYSTEM A PRESSURE DROPPED FROM 87% TO 58% SLOWLY OVER 1 HOUR AND 50 MINUTES. FLIGHT DECLARED AN EMERGENCY AND DIVERTED TO CUN, LANDING SAFELY. REPLACED HYDRAULIC SYSTEM A FLUID QUANTITY TRANSMITTER PER AMM 29-33-12. - [SDR AALA202204252091](https://openairdocs.org/sdr/AALA202204252091.md): None · none · Apr 24, 2022 · N323SG · Boeing 737 · Fixed Inner Doors > AIRCRAFT WAS NOT GROUNDED: FLIGHT DECK DOOR DIFFICULT TO CLOSE. CHECKED OPERATION OF FLIGHT DECK DOOR PER AMM 52-51-02. OPERATION CHECKS NORMAL. - [SDR AALA202110280817](https://openairdocs.org/sdr/AALA202110280817.md): Smoke Detector · false activation · Oct 27, 2021 · N323SG · Boeing 737* · Smoke Detection > AIRCRAFT WAS NOT GROUNDED: SMOKE LIGHT ON OVERHEAD AND LAVATORY E SMOKE DETECTOR ALARMED. FLIGHT ATTENDANTS REPORT NO APPARENT SMOKE. LIGHT EXTINGUISHED AND ALARM STOPPED AFTER A FEW SECONDS. ACCOMPLISHED LAVATORY E SMOKE DETECTOR OPERATIONS CHECK PER AMM 26-1 - [SDR AALA202103239010](https://openairdocs.org/sdr/AALA202103239010.md): Shroud · broken · Mar 22, 2021 · N323SG · Boeing 7378 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: EMERGENCY LIGHT SHROUD AT SEAT 12ABC BROKEN. REPLACED LIGHT SHROUD PER CMM 25-23-67. - [SDR AALA202102159043](https://openairdocs.org/sdr/AALA202102159043.md): Shroud · broken · Feb 12, 2021 · N323SG · Boeing 7378 · Emergency Lighting > AIRCRAFT WAS GROUNDED: SEATS 18C AND 23C THE PLASTIC EMERGENCY LIGHT HOLDER FELL OFF. REPLACED SEAT 18C EMEGENCY LIGHT HOLDER IAW AMM 33-51-11. - [SDR AALA202102159044](https://openairdocs.org/sdr/AALA202102159044.md): Shroud · detached · Feb 12, 2021 · N323SG · Boeing 7378 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: PLASTIC EMERGENCY LIGHT HOLDER FELL OFF AT SEAT 13C. REPLACED SEAT 13C EMERGENCY LIGHT SHROUD WITH NEW IAW AMM 33-51-11, OPS CHECK GOOD. - [SDR AALA202102159045](https://openairdocs.org/sdr/AALA202102159045.md): Shroud · detached · Feb 12, 2021 · N323SG · Boeing 7378 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: SEAT 20C PLASTIC EMERGENCY LIGHT HOLDER FELL OFF. REPLACED SEAT 20C EMERGENCY LIGHT HOLDER PER AMM 33-51-11. - [SDR AALA202102159042](https://openairdocs.org/sdr/AALA202102159042.md): Shroud · out of position · Feb 12, 2021 · N323SG · Boeing 7378 · Emergency Lighting > AIRCRAFT WAS NOT GROUNDED: UNDER SEAT 22C THE PLASTIC EMERGENCY LIGHT HOLDER FELL OFF. REPLACED SEAT 22C EMERGENCY LIGHT HOLDER PER AMM 33-51-11. ## 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 = 'N323SG' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N323SG/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.