# Service difficulty reports: N322SG A list on [N322SG](https://openairdocs.org/aircraft/N322SG.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. Page 1 of 3 · 116 reports - [SDR UIEA2026082600798](https://openairdocs.org/sdr/UIEA2026082600798.md): Reservoir · low pressure · Aug 26, 2026 · N322SG · Boeing 747481 · Escape Slide > RIGHT AFT UPPER DECK EVACUATION SLIDE RESERVOIR BOTTLE IS UNDERSERVICED. R & R RT AFT UPPER DECK EVACUATION SLIDE RESERVOIR IAW AMM 25-68-02. OPS CHKD OK. - [SDR UIEA2025061600777](https://openairdocs.org/sdr/UIEA2025061600777.md): Battery · no test · Jun 14, 2025 · N322SG · Boeing 747481 · Emergency Lighting > FOUND U/D EMERGENCY LIGHT POWER SUPPLY (M5933) FUNCTION FAIL.(

1. REPLACED EMERGENCY LIGHT POWER SUPPLY (M5933) IAW AMM 33-51-04-002-009-001 & AMM 33-51-04-402-012-001 REV 113. 2. REPLACED EMERGENCY POWER SUPPLY BATTERY (M5933) IAW AMM 33-51-04-902-001-001 R - [SDR UIEA2025061600778](https://openairdocs.org/sdr/UIEA2025061600778.md): Light · inoperative · Jun 14, 2025 · N322SG · Boeing 747481 · Emergency Lighting > FOUND ZONE E CREW REST EMERGENCY LIGHT ASSY (M6916) INOP.(

1. REPLACED ZONE E CREW REST EMERGENCY LIGHT ASSY (M6916) IAW AMM 33-51-07-002-009 & AMM 33-51-07-402-015 REV 113. 2. PERFORMED ZONE E CREW REST EMERGENCY LIGHT ASSY (M6916) INSTALLATION TEST I - [SDR UIEA2025061600779](https://openairdocs.org/sdr/UIEA2025061600779.md): Light · inoperative · Jun 14, 2025 · N322SG · Boeing 747481 · Emergency Lighting > FOUND DR JL EMERGENCY EXIT SIGN (M2995) LIGHT INOP.(

1. REPLACED DR JL EMERGENCY EXIT SIGN (M2995) LIGHT ASSY IAW AIPC 33-51-12-01A REV 89 & WDM 33-51-63 REV 70. 2. PERFORMED EMERGENCY LIGHT OPERATIONAL TEST IAW AMM 33-51-00-715-10J REV 113. THE RESULT WAS S - [SDR UIEA2025061600780](https://openairdocs.org/sdr/UIEA2025061600780.md): Battery · inoperative · Jun 14, 2025 · N322SG · Boeing 747481 · Emergency Lighting > FOUND U/D EMERGENCY LIGHT POWER SUPPLY BATTERY (M5932) FUNCTION FAIL.(

1. REPLACED U/D EMERGENCY LIGHT BATTERY (M5932) IAW AMM 33-51-04-902-001-001 REV 113. 2. REPLACED EMERGENCY POWER SUPPLY BATTERY (M5933) IAW AMM 33-51-04-902-001-001 REV 113. 3. PERFORMED - [SDR UIEA2025061600781](https://openairdocs.org/sdr/UIEA2025061600781.md): Battery · inoperative · Jun 14, 2025 · N322SG · Boeing 747481 · Emergency Lighting > FOUND ZONE D CREW REST EMERGENCY LIGHT POWER SUPPLY BATTERY (M2927) FUNCTION FAIL.(

1. REPLACED ZONE D CREW REST EMERGENCY LIGHT POWER SUPPLY BATTERY (M2927) IAW AMM 33-51-04-902-001-001 REV 113. 2. PERFORMED ZONE E CREW REST EMERGENCY LIGHT POWER SUPPLY BAT - [SDR UIEA2025061600782](https://openairdocs.org/sdr/UIEA2025061600782.md): Battery · failed · Jun 14, 2025 · N322SG · Boeing 747481 · Emergency Lighting > FOUND DR 3L EMERGENCY LIGHT POWER SUPPLY BATTERY (M2919) FUNCTION FAIL.(

1. REPLACED DR 3L EMERGENCY LIGHT POWER SUPPLY (M2919) IAW AMM 33-51-04-002-009-001 & AMM 33-51-04-402-012-001 REV 113. 2. PERFORMED EMERGENCY LIGHT POWER SUPPLY INSTALLATION TEST IAW A - [SDR UIEA2025061600783](https://openairdocs.org/sdr/UIEA2025061600783.md): Battery · expired · Jun 14, 2025 · N322SG · Boeing 747481 · Exterior Lighting > FOUND DFDR BEACON BATTERY NEXT DUE DATE WITHIN 90 DAYS.(

1. REPLACED DFDR UNDERWATER LOCATOR BEACON (ULB) IAW AMM 31-31-09-002-001 & AMM 31-31-09-402-015 REV 113. 2. PERFORMED ULB OPERATIONAL TEST IAW AMM 31-31-09-402-020 REV 113. THE TEST RESULT WAS SATISFA - [SDR UIEA2023093000859](https://openairdocs.org/sdr/UIEA2023093000859.md): Transmitter · unknown · Sep 29, 2023 · N322SG · Boeing 747481 · Hydraulic Quantity Sensor > EICAS MSG "HYD QTY LO" QRH 13.27 COMPLETED.(

TRANSFER TO MDDR #194292 PER MEL 29-33-01A CAT C, DUE DATE: 09OCT23. MX ACTION COMPLIED WITH. R/R #4 HYD QTY TRANSMITTER PER AMM 29-33-01. OPS AND LEAK CHECK GOOD. THIS CLOSES DMI 194292.

) - [SDR UIEA2023082900800](https://openairdocs.org/sdr/UIEA2023082900800.md): Unknown · unknown · Aug 28, 2023 · N322SG · Boeing 747481 · Fuselage Main, Structure > DURING GROUND OPS, LOADING TO FWD FUESLAGE WAS DAMAGED BY LOADER. APPROX 47 INCHES LONG, GOUGE 12 INCHES AFT OF FWD CARGO DOOR, BODY STATIONS 670-700, STRINGERS 30R-36R.(

PERFORMED HFEC, BOLT HOLE AND ULTRASOUND THICKNESS INSPECTION AT DAMAGE AREA FWD OF CAR - [SDR UIEA2020081341546](https://openairdocs.org/sdr/UIEA2020081341546.md): Light · inoperative · Aug 13, 2020 · N322SG · Boeing 747481 · Emergency Lighting > AFT ATTENDANT CREW REST OVERHEAD EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED AFT ATTENDANT CREW REST OVERHEAD EMERGENCY LIGHT ASSY IAW AMM 33-51-07-402-015. OPERATIONAL TESTED GOOD IAW AMM 33-51-07-712-031. - [SDR UIEA2020081341547](https://openairdocs.org/sdr/UIEA2020081341547.md): Battery · inoperative · Aug 13, 2020 · N322SG · Boeing 747481 · Emergency Lighting > EMERGENCY LIGHT POWER SUPPLY M7925 BATTERY READS 0V.(

REMOVED AND REPLACED POWER / SULLY M7925 BATTERY PER B747 AMM 33-51-04-902-001-001. OPS CHECK GOOD PER B747 / AMM 33-51-04-712-006-001

) - [SDR UIEA2020081341548](https://openairdocs.org/sdr/UIEA2020081341548.md): Light · inoperative · Aug 13, 2020 · N322SG · Boeing 747481 · Emergency Lighting > L-1 DOOR SLIDE LIGHT INOPERATIVE. REMOVED AND REPLACED THE L1 DOOR SLIDE LIGHT IAW AMM 33-51-06-404-049. OPS TESTED GOOD IAW 33-51-06-714-052. - [SDR UIEA2020081341549](https://openairdocs.org/sdr/UIEA2020081341549.md): Battery · discharged · Aug 13, 2020 · N322SG · Boeing 747481 · Emergency Lighting > UPPER DECK EMERGENCY LIGHT POWER SUPPLY M2057 BATTERY READS LOW VOLTAGE(

REMOVED AND REPLACED POWER / SUPPLY M2057 BATTERY PER B747 AMM 33-51-04-902-001-001 OPS CHECK GOOD PER B747 / AMM 33-51-04-712-006-001

) - [SDR UIEA2020081351550](https://openairdocs.org/sdr/UIEA2020081351550.md): Battery · discharged · Aug 13, 2020 · N322SG · Boeing 747481 · Emergency Lighting > UPPER DECK EMERGENCY LIGHT POWER SUPPLY M5056 BATTERY READS LOW VOLTAGE. REMOVED AND REPLACED M5056 / BATTERY PER B747 AMM 33-51-04-902-001-001. OPS CHECKED GOOD PER B747 AMM / 33-51-04-712-006-001. - [SDR UIEA2019060704414](https://openairdocs.org/sdr/UIEA2019060704414.md): Skin · damaged · Jun 7, 2019 · N322SG · Boeing 747481 · Cargo/Baggage Doors > REPAIR - SKIN EDGE BENDING ON AFT LOWER CORNER OF BULK CARGO DOOR OUTER SKIN.(

REPAIRED DAMAGED AREA I.A.W. EI NO. T2019A52M-2704 REV.1. JOB COMPLETED AND CONDITION CHK NORMAL.

) - [SDR UIEA2019060704417](https://openairdocs.org/sdr/UIEA2019060704417.md): Skin · corroded · Jun 7, 2019 · N322SG · Boeing 747481 · Fuselage Main, Plate/Skin > CORROSION - SKIN AFT CGO FUSELAGE SKIN INNER SURFACE STA 1720-1740. S-48R ~ S-49R.(

ACCOMPLISHED EI NO. T2019A53M-2774 REV. 2. JOB COMPLETED AND CONDITION CHECK NORMAL.

) - [SDR UIEA2019060704418](https://openairdocs.org/sdr/UIEA2019060704418.md): Skin · corroded · Jun 7, 2019 · N322SG · Boeing 747481 · Fuselage Main, Plate/Skin > CORROSION - SKIN, AFT CGO FUSELAGE SKIN INNER SURFACE STA 1660 S-50R ~ S-51R.(

ACCOMPLISHED EI NO. T2019A53M-2774 REV. 2. JOB COMPLETED AND CONDITION CHECK NORMAL. ORIGINAL EI ATTACHED WITH WO 3487178.

) - [SDR UIEA2019060704419](https://openairdocs.org/sdr/UIEA2019060704419.md): Bracket · corroded · Jun 7, 2019 · N322SG · Boeing 747481 · Fuselage Structure (General) > CORROSION - CLIP, 147AL PNL INTERIOR.(

REMOVED DAMAGED PART I.A.W. SRM 51-40-02 REV.105. INSTALLED NEW PART I.A.W. SRM 51-40-02 REV. 105 AND DWG NO. 146U8023 SH3 REV. A. JOB COMPLETED AND CONDITION CHECK SATISFIED.

) - [SDR UIEA2019060704420](https://openairdocs.org/sdr/UIEA2019060704420.md): Lamp · inoperative · Jun 7, 2019 · N322SG · Boeing 747481 · Emergency Lighting > FOUND 3 EMERGENCY LIGHT LAMPS INOP ON L/H & R/H WING TO BODY FAIRING.(

REPLACED L/H WING TO BODY FAIRING EMERGENCY LIGHT LAMP AND CONDITION TEST WAS SATISFACTORY I.A.W. AMM 33-51-03-962-001 REV.95. REPLACED R/H OVER WING LIGHT (L1698) I.A.W. AMM 33-51-03-0 - [SDR UIEA2019060704421](https://openairdocs.org/sdr/UIEA2019060704421.md): Battery Pack · inoperative · Jun 7, 2019 · N322SG · Boeing 747481 · Emergency Lighting > FOUND L/D EMERGENCY LIGHT POWER PACK M5932 INOP AT STA 590 AREA.(

REPLACED EMERGENCY LIGHT POWER PACK M5932 I.A.W. AMM 33-51--04-902-001-001 REV. 95. PERFORMED EMERGENCY LIGHT TEST, RESULT WAS SATISFACTORY I.A.W. AMM 33-51-04-902-001-001 REV. 95.

) - [SDR UIEA2019060704422](https://openairdocs.org/sdr/UIEA2019060704422.md): Battery · inoperative · Jun 7, 2019 · N322SG · Boeing 747481 · Emergency Lighting > FOUND CABIN ZONE D CEILING PANEL EMERGENCY LIGHT POWER PACK M7927 INOP. REPLACED EMERGENCY LIGHT POWER PACK M7927 IAW AMM 33-51-04-902-001-001 REV. 95. PERFORMED EMERGENCY LIGHT TEST. RESULT WAS SATISFACTORY IAW AMM 33-51-04-902-001-001 REV. 95. - [SDR UIEA2019060704423](https://openairdocs.org/sdr/UIEA2019060704423.md): Cable · damaged · Jun 7, 2019 · N322SG · Boeing 747481 · Landing Gear Position and Warning > GEAR CONFIG. WARNING AT IDLE THRUST AND FLAP 5 ON ARRIVAL.(

REPLACED CENTER R/A XHTR CABLE AND CONDITION CHECK NORMAL I.A.W. WDM 34-33-31 REV.45 & SWPM 20-51-15, 20-51-00, 20-71-14 REV. 70. PERFORMED ANTENNA BITE TEST AND CONDITION CHECK NORMAL I.A.W. AMM 3 - [SDR UIEA2019060704424](https://openairdocs.org/sdr/UIEA2019060704424.md): Circuit Card · malfunctioned · Jun 7, 2019 · N322SG · Boeing 747481 · Detection System > EXISTING FAULT, ENG 1 FIRE LOOP B.(

REPLACED ENG 1 FIRE LOOP B CIRCUIT CARD I.A.W. AMM 26-10-01-004-001 & 26-10-01-404-006 REV. 95. PERFORMED FIRE DETECTION CIRCUIT TEST (ENG 1 FIRE LOOP B), THE RESULT WAS SATISFACTORY I.A.W. AMM 26-10-01-404-006 REV. 95. - [SDR UIEA2019060704425](https://openairdocs.org/sdr/UIEA2019060704425.md): Circuit Card · failed · Jun 7, 2019 · N322SG · Boeing 747481 · Fire Protection System Wiring > EXISTING FAULT, ENG 2 FIRE LOOP A.(

REPLACED ENG 2 FIRE LOOP A CIRCUIT CARD I.A.W. AMM 26-10-01-004-001 & 26-10-01-404-006 REV. 95. PERFORMED FIRE DETECTION CIRCUIT TEST (ENG 2 FIRE LOOP A), THE RESULT WAS SATISFACTORY I.A.W. AMM 26-10-01-404-006 REV. 95. P - [SDR UIEA2019060704426](https://openairdocs.org/sdr/UIEA2019060704426.md): Battery · inoperative · Jun 7, 2019 · N322SG · Boeing 747481 · Emergency Lighting > FOUND BOTH WING TO BODY FAIRING AND DOOR SLIDE EMERGENCY LIGHT MANY LAMPS INOP.(

REPLACED DOOR LIGHT BATTERY AT R5, L4, R2, R1 DOOR AND PERFORMED INSTALLATION TEST OF LIGHT BATTERY. THE RESULT WAS SATISFACTORY I.A.W. AMM 33-51-06-000-801 & 33-51-06-000-801 R - [SDR UIEA2019060704427](https://openairdocs.org/sdr/UIEA2019060704427.md): Wire · damaged · Jun 7, 2019 · N322SG · Boeing 747481 · Fire Protection System Wiring > EXISTING FAULT, ENG 4 LOOP A. REPLACED WIRE W5324-451, -452, -453, -454, -455, -456 IAW SWPM 20-30-11 REV. 70 AND WDM 26-11-14 REV. 45. INSTALLED TERMINAL AND CONDITION CHECK NORMAL IAW AMM-26-11-02-404-029-003, REV. 75.& PERFORMED OPERATIONAL TEST OF ENGINE - [SDR UIEA2018071401461](https://openairdocs.org/sdr/UIEA2018071401461.md): Battery · discharged · Jul 14, 2018 · N322SG · Boeing 747481 · Emergency Lighting > L4 EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY ASSY PER MM 32-51-04 OPS CK GOOD. - [SDR UIEA2018071401460](https://openairdocs.org/sdr/UIEA2018071401460.md): Battery Pack · discharged · Jul 14, 2018 · N322SG · Boeing 747481 · Emergency Lighting > EMERGENCY LITES AT DOOR 1R INOPERATIVE. REPLACED BATTERY PACK REF AMM 33-51-01. - [SDR UIEA2017041400579](https://openairdocs.org/sdr/UIEA2017041400579.md): Skin · damaged · Apr 13, 2017 · N322SG · Boeing 747481 · Fuselage Main, Plate/Skin > DAMAGE FOUND ON AFT CARGO DOOR SURROUND STRUCTURE SKIN. BS 1810 BETWEEN STRINGERS 39 & 40L. - [SDR UIEA2017022000204](https://openairdocs.org/sdr/UIEA2017022000204.md): Battery Pack · inoperative · Feb 19, 2017 · N322SG · Boeing 747481 · Emergency Lighting > R4 DOOR EMERGENCY LIGHT BATTERY PACK INOPERATIVE. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 33-51-04. - [SDR UIEA2016120100954](https://openairdocs.org/sdr/UIEA2016120100954.md): Fan · failed · Nov 25, 2016 · N322SG · Boeing 747481 · Air Distribution Fan > STATUS MESSAGE FOR THE RECIRC FAN UPR RT. FLIGHT ATTENDANTS NOTED AN ODOR IN CABIN. RESET ELEC UTILITY BUSS LEFT AND RIGHT IAW 24-20-00 OPS CHECKED GOOD. REPLACED THE RIGHT UPPER RECIRC FAN NO OTHER ODOR NOTED. - [SDR UIEA2016092700779](https://openairdocs.org/sdr/UIEA2016092700779.md): Light · inoperative · Sep 22, 2016 · N322SG · Boeing 747481 · Emergency Lighting > AFT LIGHT CREW REST LIGHT ASSY INOPERATIVE. REPLACED AFT CREW REST LIGHT ASSY. - [SDR UIEA2016092700778](https://openairdocs.org/sdr/UIEA2016092700778.md): Wire · out of position · Sep 22, 2016 · N322SG · Boeing 747481 · Light System Wiring > RIGHT OVERWING EXTERIOR FORWARD EMERGENCY LIGHT INOPERATIVE. CORRECTED WIRING HOOK UP AND REPLACED FUSE ON EMERGENCY LIGHT RT OVERWING EXTERIOR FORWARD IAW MM TASK 33-51-73-404-007 AND 33-51-00-3-33-51. OPS CHECK GOOD. - [SDR UIEA2016072600638](https://openairdocs.org/sdr/UIEA2016072600638.md): Battery · discharged · Jul 26, 2016 · N322SG · Boeing 747481 · Emergency Lighting > DURING DAILY INSPECTION L2 DOOR EMERGENCY EXIT LIGHTS WILL NOT ILLUMINATE. R & R BATTERY ASSY IAW AMM 33-51-04/201. OPS CHECK GOOD. - [SDR UIEA2016072600637](https://openairdocs.org/sdr/UIEA2016072600637.md): Battery · discharged · Jul 26, 2016 · N322SG · Boeing 747481 · Emergency Lighting > DURING DAILY INSPECTION AT STA 1010 EXIT LIGHTS WILL NOT ILLUMINATE. R & R BATTERY ASSY IAW AMM 33-51-04/201. OPS CHECK GOOD. - [SDR UIEA2016062700522](https://openairdocs.org/sdr/UIEA2016062700522.md): Battery Pack · discharged · Jun 24, 2016 · N322SG · Boeing 747481 · Emergency Lighting > L1 DOOR MOUNTED SLIDE EMERGENCY LIGHT INOPERATIVE. R & R L1 DOOR MOUNTED SLIDE LIGHT BATTERY PACKS 2 EA REF AMM 33-51-06. OPS CHECK GOOD. - [SDR UIEA2016051600296](https://openairdocs.org/sdr/UIEA2016051600296.md): Hose · deformed · May 15, 2016 · N322SG · Boeing 747481 · Portable Oxygen System > FOUND PORTABLE OXYGEN CYLINDER MASK HOSE DEFORMED AT L4 AFT CREW REST TOTAL 2 EA. IAW AMM TASK 35-31-00-206-011 REV 86 REPLACED PORTABLE OXYGEN CYLINDER MASK HOSE. - [SDR UIEA2016051600300](https://openairdocs.org/sdr/UIEA2016051600300.md): Oxygen Mask · damaged · May 15, 2016 · N322SG · Boeing 747481 · Passenger Oxygen System > FOUND PSU OXYGEN MASK HOSE & BAG DAMAGED, LOCATED AT 22E RT 1EA, 29E 1EA, 29DRH 1EA, 34G ED 5EA, 3GED 5EA, 45GFED 5EA, 42D RT 1EA, 40G 2AE, 40D 2EA, 39D LT 1EA, 39GED 5EA, TTL 31 EA. IAW AMM 35-21-31-002-058-001 REV 86 & 35-21-31-402-604-001 REV 86 REPLACED P - [SDR UIEA2016051600299](https://openairdocs.org/sdr/UIEA2016051600299.md): Power Supply · inoperative · May 15, 2016 · N322SG · Boeing 747481 · Emergency Lighting > FOUND L1, R2, L5 DOOR EMER EXIT SIGNS INOPERABLE. IAW AMM 33-51-04-002-009-001, 33-51-402-012-001 REV 86, REPLACED M7915, M7923 POWER SUPPLY. IAW AMM 33-51-04-402-012-001 REV 86 PFM TEST OF THE POWER SUPPLY & RESULT WAS SATISFACTORY. - [SDR UIEA2016051600298](https://openairdocs.org/sdr/UIEA2016051600298.md): Power Supply · inoperative · May 15, 2016 · N322SG · Boeing 747481 · Emergency Lighting > FOUND L1, R2, L5, DOOR EMER EXIT SIGNS INOPERABLE. IAW AMM 33-51-04-002-009-001 33-51-04-402-012-001 REV 86, REPLACED M7915, M7918, M7923 POWER SUPPLY. IAW AMM 33-51-04-402-012-001 REV 86 PFM TEST OF THE POWER SUPPLY & RESULT WAS SATISFACTORY. - [SDR UIEA2016051600297](https://openairdocs.org/sdr/UIEA2016051600297.md): Power Supply · inoperative · May 15, 2016 · N322SG · Boeing 747481 · Emergency Lighting > FOUND L1, R2, L5 DOOR EMER EXIT SIGNS INOPERABLE. IAW AMM 33-51-04-002-009-001, 33-51-04-402-012-001 REV 86, REPLACED M7915, M7923 POWER SUPPLY. IAW AMM 33-51-04-402-012-001 REV 86, PFM TEST OF THE POWER SUPPLY & THE RESULT WAS SATISFACTORY. - [SDR UIEA2016051600293](https://openairdocs.org/sdr/UIEA2016051600293.md): Oxygen Mask · damaged · May 15, 2016 · N322SG · Boeing 747481 · Crew Oxygen System > FOUND CREW REST OXYGEN MASK HOSE & BAG DAMAGED, LOCATED AT AFT UP 2 EA, AFT LOW RT 1 EA, TTL 4 EA. IAW AMM 35-21-002-032-001 REV 86 & AMM 35-21-36-402-037-001 REV 86 REPLACED CREW REST MASK. - [SDR UIEA2016051600286](https://openairdocs.org/sdr/UIEA2016051600286.md): Shear Tie · corroded · May 15, 2016 · N322SG · Boeing 747481 · Fuselage Internal Mounting Structure > CORROSION, SHEAR TIE ON AFT CARGO COMPARTMENT LOWER EXTERNAL SURFACE SKIN ATTACHING SHEAR TIE AT STATION 1700, BETWEEN STRINGER -49L & -50L. REPAIR DAMAGED AREA IAW EI NR T2016A53M-1145 REV 1. JOB COMPLETED & CORROSION CONDITION CHECKED NORMAL. - [SDR UIEA2016051600287](https://openairdocs.org/sdr/UIEA2016051600287.md): Shear Tie · corroded · May 15, 2016 · N322SG · Boeing 747481 · Fuselage Internal Mounting Structure > CORROSION ON SHEAR TIE, ON AFT CARGO COMPARTMENT LOWER EXTERNAL SURFACE SKIN ATTACHING TIE AT STATION 1600, BETWEEN STRINGER -51L & -51R. REPAIRED DAMAGE AREA IAW NO T2016A53M-1144 REV 1. JOB COMPLETED & CORROSION CONDITION CHECKED NORMAL. - [SDR UIEA2016051600289](https://openairdocs.org/sdr/UIEA2016051600289.md): Battery Pack · discharged · May 15, 2016 · N322SG · Boeing 747481 · Emergency Lighting > DURING UPPER DECK DOOR EMER SYS OPERATION, FOUND BOTH UPPER DECK BATTERY OK LIGHT NOT ON. IAW WDM 52-21-13, 52-21-23 REV 40, PFM WIRING CONTINUITY CHECK FROM BATTERY MODULE TO UPPER DECK DOOR MODULE, RESULT WAS SATISFACTORY. IAW AMM 52-23-14-004-001 & 52-23- - [SDR UIEA2016051600290](https://openairdocs.org/sdr/UIEA2016051600290.md): Life Vest · unserviceable · May 15, 2016 · N322SG · Boeing 747481 · Life Jacket > FOUND ATTENDANT LIFE VEST BAG IS BROKEN, LOCATION AT R2 DOOR, U/D TTL 2 EACH. IAW AMM 25-62-05-206-001 REV 86 REPLACED ATTENDANT LIFE VEST. - [SDR UIEA2016051600291](https://openairdocs.org/sdr/UIEA2016051600291.md): Life Vest · unserviceable · May 15, 2016 · N322SG · Boeing 747481 · Life Jacket > FOUND PAX LIFE VEST BAG IS BROKEN, LOCATION AT 32A, 32D, 36G, 40D TTL 4 E. IAW AMM 25-62-05-206-001 REV 86 REPLACED PAX LIFE VEST. - [SDR UIEA2016051600292](https://openairdocs.org/sdr/UIEA2016051600292.md): Smoke Hood · unserviceable · May 15, 2016 · N322SG · Boeing 747481 · Emergency Equipment > FOUND SMOKE HOOD TAPE BROKEN LOCATE AT U/D OTBD ATTENDANT SEAT, R1 ATTENDANT, L4 ATTENDANT SEAT TTL 3A. IAW AMM 25-60-00-216-005 REV 86 REPLACED SMOKE HOOD LOCATED AT U/D OTBD ATTENDANT SEAT, R1 ATTENDANT SEAT, L4 ATTENDANT SEAT TTL 3EA. - [SDR UIEA2016051600294](https://openairdocs.org/sdr/UIEA2016051600294.md): Oxygen Mask · damaged · May 15, 2016 · N322SG · Boeing 747481 · Passenger Oxygen System > FOUND LAVATORY MASK HOSE & BAG DAMAGE LOCATED AT CC1 RT 1EA, CC2 LT 1EA, 6U 2EA IAW AMM 35-21-34-002-032-001 REV 86 & AMM 35-21-34-402-301-001 REV 86. REPLACED LAVATORY OXYGEN MASK LOCATED AT CC1 RT 1EA, CC2 LT 1EA, 6U 2EA & CS46A RT 1 EACH. Next page: https://openairdocs.org/aircraft/N322SG/reports.md?page=2 ## 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 = 'N322SG' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N322SG/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.