# Service difficulty reports: N401WN, cancelled May 5, 2025

A list on [N401WN, cancelled May 5, 2025](https://openairdocs.org/deregistered/N401WN-2025-05-05.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 9 · 414 reports

- [SDR SWAA2024093042733](https://openairdocs.org/sdr/SWAA2024093042733.md): Transmitter · faulted · Sep 26, 2024 · N401WN · Boeing 7377H4 · Trailing Flap Position Indicating System
  > ON APPROACH FLAPS LOCKED OUT AT 10. RAN QRH PERFORMED GO-AROUND. USED ALTERNATE FLAPS<[01] REMOVE AND REPLACE RIGHT FLAP POSITION TRANSMITTER PER AMM 27-58-01. TEST PASSED. OPS CHECK GOOD.
- [SDR SWAA2024083031867](https://openairdocs.org/sdr/SWAA2024083031867.md): Battery Pack · inoperative · Aug 29, 2024 · N401WN · Boeing 7377H4 · Emergency Lighting
  > AFT EMERGENCY EXIT LIGHT BATTERY PACK M1673 INOP.<[01] R & R?D AFT CEILING LEFT SIDE EMERGENCY EXIT LIGHT BATTERY PACK M1673; OPERATIONAL TEST CHECKED GOOD PER AMM 33-51-06.
- [SDR SWAA2024080924083](https://openairdocs.org/sdr/SWAA2024080924083.md): Slide · out of adjust · Aug 8, 2024 · N401WN · Boeing 7377H4 · Escape Slide
  > AFT SERVICE DOOR EMERGENCY EXIT SLIDE NEEDS ADJUSTING<[01] ADJUSTED PER SIP
- [SDR SWAA2024071111432](https://openairdocs.org/sdr/SWAA2024071111432.md): Lens · missing · Jul 11, 2024 · N401WN · Boeing 7377H4 · Emergency Lighting
  > AFT CABIN (LAST ROW LEFT SIDE) BULLNOSE EMERGENCY LIGHT LENS MISSING AND LIGHT BASE DETACHED.<[01] RESECURED EMERGENCY LIGHT ASSY AND LENS AT AFT CABIN LAST ROW LEFT SIDE AS REQUIRED PER B373 AMM 33-51-03.<BR>OP CK GOOD.
- [SDR SWAA2024060497394](https://openairdocs.org/sdr/SWAA2024060497394.md): Lamp · inoperative · Jun 2, 2024 · N401WN · Boeing 7377H4 · Emergency Lighting
  > RH OVERWING EMERGENCY LIGHT OUT<[01] RH OVERWING EMERGENCY LIGHT RELAMPED PER AMM 33-51-04.
- [SDR SWAA2024040470146](https://openairdocs.org/sdr/SWAA2024040470146.md): Web · missing · Apr 3, 2024 · N401WN · Boeing 7377H4 · Wing Miscellaneous Structure
  > R/H WING UPPER FIXED PANEL WEB MISSING.<[01] 01 - REMOVED AND REPLACED PER [AMM 20-50-11-201-NG (STANDARD TORQUE VALUES - MAINTENANCE PRACTICES - PERMANENT)]
- [SDR SWAA2024032768066](https://openairdocs.org/sdr/SWAA2024032768066.md): Skin · cracked · Mar 27, 2024 · N401WN · Boeing 7377H4 · Fuselage Main, Plate/Skin
  > FUSELAGE CRACK ON S4L BETWEEN B.S. 525 AND B.S. 530 MULTIPLE FUSELAGE CRACK INDICATIONS ON S4L AT CHEM-MILL BETWEEN B.S. 525 AND B.S. 530. INSPECTION RESULTS CONFIRMED CRACK PER 737 PART 6 53-30-18 AND 737 PART 4 53-30-07. REPAIRED USING EA 24-153-00813.;[02]
- [SDR SWAA2024011641630](https://openairdocs.org/sdr/SWAA2024011641630.md): Sign · broken · Jan 16, 2024 · N401WN · Boeing 7377H4 · Emergency Lighting
  > FORWARD ENTRY EXIT SIGN BROKEN OFF (WHITE EXIT/SALIDA)<[01] R/R FWD ENTRY EXIT SIGN IAW AMM 33-51-01. OP CHECK GOOD.
- [SDR SWAA2024010938868](https://openairdocs.org/sdr/SWAA2024010938868.md): Megaphone · damaged · Jan 7, 2024 · N401WN · Boeing 7377H4 · Emergency Equipment
  > FWD MEGAPHONE HANDLE LOOSE<[01] REPLACED FWD MEGAPHONE IAW AMM 25-64-00.
- [SDR SWAA2023121128559](https://openairdocs.org/sdr/SWAA2023121128559.md): Light · inoperative · Dec 7, 2023 · N401WN · Boeing 7377H4 · Emergency Lighting
  > R/H OVERWING EXIT SIDEWALL LIGHT INOP<[01] RELAMPED PER AMM 33-51-01
- [SDR SWAA2023121128552](https://openairdocs.org/sdr/SWAA2023121128552.md): Enclosure · cracked · Dec 7, 2023 · N401WN · Boeing 7377H4 · Escape Slide
  > FWD GALLEY SERVICE DOOR AFT SLIDE MOUNT HAS 2 CRACKED ISOLATORS<[01] R&R FWD GALLEY SERVICE DOOR AFT SLIDE MOUNT ISOLATORS IAW AMM 52-41-00.
- [SDR SWAA2023120828561](https://openairdocs.org/sdr/SWAA2023120828561.md): Light · inoperative · Dec 7, 2023 · N401WN · Boeing 7377H4 · Emergency Lighting
  > R/H OVERWING EXIT FWD EMERGENCY LIGHT INOP.<[01] RELAMPED PER AMM 33-51-01
- [SDR SWAA2023120828560](https://openairdocs.org/sdr/SWAA2023120828560.md): Light · inoperative · Dec 7, 2023 · N401WN · Boeing 7377H4 · Emergency Lighting
  > L/H OVERWING EXIT FWD EMERGENCY LIGHT INOP.<[01] RELAMPED PER AMM 33-51-01
- [SDR SWAA2023112824391](https://openairdocs.org/sdr/SWAA2023112824391.md): Stringer · cracked · Nov 25, 2023 · N401WN · Boeing 7377H4 · Wing, Longeron/Stringer
  > LEFT WING HAS CRACK INDICATION ON STRINGER 14 ON THE UPPER SKIN AT THE CHORDWISE SKIN SPLICE NEAR WS 579 FASTENERS NR 1 & 2 PER NDT PART 6 57-10-60 FIG 1SHEET 6. PERFORMED NDT INSPECTION OF FASTENERS 1 AND 2 AT WS 579; STRINGER 14 CHORD SPLICE PER 51-00-00 PR
- [SDR SWAA2023110919798](https://openairdocs.org/sdr/SWAA2023110919798.md): Battery Pack · inoperative · Nov 9, 2023 · N401WN · Boeing 7377H4 · Emergency Lighting
  > FRWD EMERGENCY LIGHT BATTERY PACK M1675 INOP / [01] R&R L/H FRWD EMERGENCY BATTERY PACK PER AMM 33-51-06. OPS CHECK GOOD;[02] R&R L/H FRWD EMERGENCY LIGHT BATTERY PACK M1675 PER AMM 33-51-06. OPS CHECK GOOD;[03] CW
- [SDR SWAA2023081790038](https://openairdocs.org/sdr/SWAA2023081790038.md): Cover · broken · Aug 16, 2023 · N401WN · Boeing 7377H4 · Emergency Lighting
  > AFT GALLEY EMERGENCY EXIT LIGHT COVER SPRING BROKEN.<[01] R&R'D AFT GALLEY EMERGENCY EXIT LIGHT COVER PER SIP
- [SDR SWAA2023081790037](https://openairdocs.org/sdr/SWAA2023081790037.md): Lens · loose · Aug 16, 2023 · N401WN · Boeing 7377H4 · Emergency Lighting
  > CABIN EMERGENCY LIGHT COVER NOT SECURE AT 13DEF AND 6DEF.<[01] INSTALLED NEW EMERGENCY LIGHT COVER LENSES AT 13DEF AND 6DEF PER AMM 33-51-03
- [SDR SWAA2023081790035](https://openairdocs.org/sdr/SWAA2023081790035.md): Handle · loose · Aug 16, 2023 · N401WN · Boeing 7377H4 · Passenger/Crew Doors
  > L1 DOOR CLOSE ASSIST HANDLE IS LOOSE.<[01] SECURED L1 DOOR CLOSE ASSIST HANDLE PER AMM 52-11-00.
- [SDR SWAA2023072782028](https://openairdocs.org/sdr/SWAA2023072782028.md): Lens · missing · Jul 25, 2023 · N401WN · Boeing 7377H4 · Emergency Lighting
  > L-1 DOOR EMERGENCY EXIT SIGN LENS IS MISSING.<[01] INSTALLED EXIT SIGN LENS PER AMM 33-51-01.
- [SDR SWAA2023042029033](https://openairdocs.org/sdr/SWAA2023042029033.md): Panel · elongated · Apr 19, 2023 · N401WN · Boeing 7377H4 · Aerodynamic Fairings
  > PANEL 193B HAS NUMEROUS ELONGATED FASTENER HOLES.<[01] R&R PANEL 193B PER SRM 51-40-02;[02] C/W INSPECTIONS
- [SDR SWAA2023040523124](https://openairdocs.org/sdr/SWAA2023040523124.md): Sign · broken · Apr 3, 2023 · N401WN · Boeing 7377H4 · Emergency Lighting
  > EMER OVER WING EXIT SIGN ON CEILING BROKEN<[01] REMOVED AND REPLACED EMER EXIT SIGN IAW AMM 33-51-01. OPS CHECK GOOD.
- [SDR SWAA2022122981738](https://openairdocs.org/sdr/SWAA2022122981738.md): Skin · elongated · Dec 15, 2022 · N401WN · Boeing 7377H4 · Wing, Control Surfaces
  > REJECT. ELONGATED HOLE LOWER SURFACE SKIN COUNTERSINK AT LEVEL ORSS 261 TRAILING EDGE AT LT WING (4 EA) 2022-688572<[01] PERFORMED OVERZISE COUNTERSINK ON 4 HOLES LOCATED LOWER SURFACE SKIN AT LEVEL ORSS 261 TRAILING EDGE AT LT WING (4 EA) IAW B737-700 SRM 51-
- [SDR SWAA2022122981735](https://openairdocs.org/sdr/SWAA2022122981735.md): Clamp · cracked · Dec 14, 2022 · N401WN · Boeing 7377H4 · Fuselage Main, Plate/Skin
  > CRACK ON CLIP LOCATED AT FWD CARGO COMPARTMENT AT BS400 AFT FACE AT LEVEL OF STRG26L 2022-688568<[01] REPLACED CLIP LOCATED AT FWD CARGO COMPARTMENT AT BS400 AFT FACE AT LEVEL OF STRG26L IAW B737-700 SRM 51-10-02 ITEM 9 AND DRAWING 143A7505 REV B<BR>SEE INDIVI
- [SDR SWAA2022122981736](https://openairdocs.org/sdr/SWAA2022122981736.md): Clamp · cracked · Dec 14, 2022 · N401WN · Boeing 7377H4 · Fuselage Main, Plate/Skin
  > CRACK ON CLIP LOCATED AT FWD CARGO COMPARTMENT ON BS440 AFT FACE AT LEVEL OF STRG26L 2022-688569<[01] REPLACED CLIP LOCATED AT FWD CARGO COMPARTMENT ON BS440 AFT FACE AT LEVEL OF STRG26L IAW B737-700 SRM 51-10-02 ITEM 9 AND DRAWING 143A7505 REV B<BR>SEE INDIVI
- [SDR SWAA2022122981737](https://openairdocs.org/sdr/SWAA2022122981737.md): Fastener · cracked · Dec 14, 2022 · N401WN · Boeing 7377H4 · Fuselage Main, Plate/Skin
  > CRACK ON CLIP LOCATED AT FWD CARGO COMPARTMENT ON BS500C AFT FACE AT LEVEL OF STRG26R 2022-688570<[01] REPLACED CLIP AND FASTENERS LOCATED AT FWD CARGO COMPARTMENT ON BS500C AFT FACE AT LEVEL OF STRG26R IAW B737-700 SRM 51-10-02 ITEM 9 AND DRAWING 143A7505 REV
- [SDR SWAA2022122981734](https://openairdocs.org/sdr/SWAA2022122981734.md): Shield · corroded · Dec 14, 2022 · N401WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > CORROSION ON SHIELD LOCATED BTW BS492 AND BS500A AT LEVEL OF STRG26R WL156.5 AND RBL21.8 IN FWD CARGO COMPARTMENT 2022-688566<[01] TOOL USED: ULTRASONIC THICKNESS GAGE; P/N: 45 MG; S/ N: 130063701; DUE DATE: 16-JUN-23;[02] REPLACED SHIELD LOCATED BTW BS492 AND
- [SDR SWAA2022122981285](https://openairdocs.org/sdr/SWAA2022122981285.md): Rib · cracked · Dec 14, 2022 · N401WN · Boeing 7377H4 · Horizontal Stabilizer, Spar/Rib
  > CRACK INSPAR RIB LOC LE STA 120.30 AND 35 INCH FRONT SPAR AT RT HORIZONTAL STABILIZER AT RT HORIZONTAL STABILIZER 2022-688563<[01] TOOL USED: EDDY CURRENT FLAW DETECTOR; P/N: NORTEC 600D; S/N: 200053402 DUE DATE: 13-MAY-23;[02] PERFORMED PERMANENT REPAIR LOC I
- [SDR SWAA2022122980866](https://openairdocs.org/sdr/SWAA2022122980866.md): Shield · elongated · Dec 12, 2022 · N401WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > ELONGATED HOLE OF SHIELD LOCATED ON AFT DOOR CUTOUT BTW BS847 AND BS867 AT LEVEL OF STRG25R WL156.4 AND RBL21 AT AFT CARGO COMPARTMENT 2022-688516<[01] REPLACED NEW SHIELD LOCATED ON AFT DOOR CUTOUT BTW BS847 AND BS867 AT LEVEL OF STRG25R WL156.4 AT AFT CARGO
- [SDR SWAA2022122980320](https://openairdocs.org/sdr/SWAA2022122980320.md): Support · corroded · Dec 10, 2022 · N401WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > CORROSION ON SUPPORT ZEE LOCATED BTW BS727 PLUS 4 AND BS847 AT LEVEL OF STRG25L WL156.4 AND LBL21 IN AFT CARGO COMPARTMENT 2022-688508<[01] TOOL USED: ULTRASONIC THICKNESS GAGE P/N: 45MG S/N: 130060401 DUE DATE: 26-JAN-23;[02] INSPECTION REJECT IN STEP 5<BR>SE
- [SDR SWAA2022122980321](https://openairdocs.org/sdr/SWAA2022122980321.md): Support · corroded · Dec 10, 2022 · N401WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > CORROSION ON SUPPORT ZEE LOCATED BTW BS727 PLUS 4 AND BS767 AT LEVEL OF STRG25R WL156.4 AND RBL21 IN AFT CARGO COMPARTMENT 2022-688509<[01] INSPECTION REJECT IN STEP 3<BR>SEE TTG8Q00GQ7R5;[02] REPLACED SUPPORT ZEE LOCATED BTW BS727 PLUS 4 AND BS767 AT LEVEL OF
- [SDR SWAA2022122980324](https://openairdocs.org/sdr/SWAA2022122980324.md): Shield · corroded · Dec 10, 2022 · N401WN · Boeing 7377H4 · Fuselage Miscellaneous Structure
  > CORROSION ON SHIELD LOCATED FWD OF DOOR CUTOUT BTW BS767 AND BS794 AT LEVEL OF STRG25R WL156.4 AND RBL21 AT AFT CARGO COMPARTMENT 2022-688515<[01] REPLACED SHIELD WEB LOCATED FWD OF DOOR CUTOUT BTW BS767 AND BS794 AT LEVEL OF STR 25R WL156.4 AND RBL21 AT AFT C
- [SDR SWAA2022122980322](https://openairdocs.org/sdr/SWAA2022122980322.md): Splice Strap · corroded · Dec 10, 2022 · N401WN · Boeing 7377H4 · Fuselage Main, Floor Beam
  > CORROSION ON AFT CARGO COMPARTMENT FLOORBOARD SPLICE STRAP LOCATED ON BS727D PLUS 5IN ON WL156.4 AND BTW LBL21 AND RBL21 2022-688510<[01] REPLACED FLOORBOARD SPLICE STRAP LOCATED ON BS727D PLUS 5IN ON WL156.4 AND BTW LBL21 AND RBL21 AT AFT CARGO COMPARTMENT IA
- [SDR SWAA2022122980119](https://openairdocs.org/sdr/SWAA2022122980119.md): Plate · cracked · Dec 9, 2022 · N401WN · Boeing 7377H4 · Wing, Plate/Skin
  > CRACK ON CORRUGATE PLATE LOCATED AT LEVEL ORSS 261 TRAILING EDGE AT LT WING 2022-688491<[01] REJECT. ELONGATED HOLE LOWER SURFACE SKIN COUNTERSINK AT LEVEL ORSS 261 TRAILING EDGE AT LT WING (4 EA). FAULT RAISED TTG8Q00GNDKE.;[02] FAULT TTG8Q00GNDKE HAS ALREADY
- [SDR SWAA2022122979779](https://openairdocs.org/sdr/SWAA2022122979779.md): Rib · cracked · Dec 8, 2022 · N401WN · Boeing 7377H4 · Horizontal Stabilizer, Spar/Rib
  > CRACK IN SPAR RIB LOCATED LE STA120.30 AND 27 INCH FRONT SPAR AT RT HORIZONTAL STABILIZER 2022-688410<[01] TOOL USED EDDY CURRENT EQUIPMENT P/N: NORTEC 500D; S/N: 00X12101V022235; CAL DUE DATE: 03-AUG-23 AND ELECTRONIC CALIPER P/N: 500-196-30; S/N: A20231610;
- [SDR SWAA2022122979795](https://openairdocs.org/sdr/SWAA2022122979795.md): Plate · cracked · Dec 8, 2022 · N401WN · Boeing 7377H4 · Wing, Plate/Skin
  > CRACK ON CORRUGATE PLATE LOCATED AT LEVEL ORSS 269 TRAILING EDGE AT RT WING 2022-688466<[01] REPLACED CORRUGATED PLATE LOCATED AT LEVEL ORSS 269 TRAILING EDGE AT RT WING IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 AND DWG 115A2001 SHEET: 18 REV:? SEE INDIVIDU
- [SDR SWAA2022122979781](https://openairdocs.org/sdr/SWAA2022122979781.md): Plate · cracked · Dec 8, 2022 · N401WN · Boeing 7377H4 · Wing, Plate/Skin
  > CRACK CORRUGATED PLATE TRAILING EDGE LOCATED AT LEVEL IRSS 229 AT LT WING 2022-688437<[01] REPLACED CORRUGATED PLATE AND FASTENERS ON TRAILING EDGE LOCATED AT LEVEL IRSS 229 AT LT WING IAW B737-700 SRM 51-10-02 ITEM 9.SEE STEP SIGNOFF BELOW;[02] CERTIFIED WORK
- [SDR SWAA2022122986190](https://openairdocs.org/sdr/SWAA2022122986190.md): Plate · cracked · Dec 8, 2022 · N401WN · Boeing 7377H4 · Wing Miscellaneous Structure
  > CRACK CORRUGATED PLATE TRAILING EDGE LOCATED AT LEVEL IRSS 229 AT LT WING. REPLACED CORRUGATED PLATE AND FASTENERS ON TRAILING EDGE IRSS 229 LT WING IAW SRM 51-10-02 ITEM 9.
- [SDR SWAA2022122279783](https://openairdocs.org/sdr/SWAA2022122279783.md): Stringer · cracked · Dec 8, 2022 · N401WN · Boeing 7377H4 · Fuselage Main, Longeron/Stringer
  > CRACKED STRINGER 27L, BS 540, FWD CARGO COMPARTMENT. PERFORMED PERMANENT REPAIR ON STRINGER 27L BS 540 FWD CARGO COMPARTMENT I.A.W B737-700 SRM 53-00-03-2R-1;REPAIR 1; SRM 51-40-02-0G-0. DWG 143A1215 REV - AND DWG 143A3230 REV A.
- [SDR SWAA2022122279782](https://openairdocs.org/sdr/SWAA2022122279782.md): Stringer · cracked · Dec 8, 2022 · N401WN · Boeing 7377H4 · Fuselage Main, Longeron/Stringer
  > CRACKED STRINGER 26R, BS 540, FWD CARGO COMPARTMENT. PERFORMED PERMANENT REPAIR ON STRINGER 26R BS 540 FWD CARGO COMPARTMENT I.A.W B737-700 SRM 53-00-03-2R-1;REPAIR 1; DWG 143A1215 REV - AND DWG 143A3230 REV A.
- [SDR SWAA2022122279796](https://openairdocs.org/sdr/SWAA2022122279796.md): Stringer · cracked · Dec 8, 2022 · N401WN · Boeing 7377H4 · Fuselage Main, Longeron/Stringer
  > CRACKED STRINGER 25L, BS 540, FWD CARGO COMPARTMENT. REPAIRED STRINGER 25L BTW BS520 TO BS 540 FWD CARGO COMPARTMENT IAW B737-700 SRM 53-00-03-2R-1 REPAIR 1.
- [SDR SWAA2022122279786](https://openairdocs.org/sdr/SWAA2022122279786.md): Stringer · cracked · Dec 8, 2022 · N401WN · Boeing 7377H4 · Fuselage Main, Longeron/Stringer
  > CORRODED STRINGER 27R BS 540 AND WL 156, FWD CARGO COMPARTMENT. PERFORMED PERMANENT REPAIR LOCATED ON STRINGER 27R BS 540 AND WL 156 FWD COMPARTMENT IAW B737-700 SRM 53-00-03-2R-1 REPAIR 1.
- [SDR SWAA2022122279785](https://openairdocs.org/sdr/SWAA2022122279785.md): Stringer · cracked · Dec 8, 2022 · N401WN · Boeing 7377H4 · Fuselage Main, Longeron/Stringer
  > CRACK STRINGER 25R BS 540 FWD CARGO COMPARTMENT. PERFORMED PERMANENT REPAIR ON STRINGER 25R BS 540 FWD CARGO COMPARTMENT I.A.W B737-700 SRM 53-00-03-2R-1;REPAIR 1;STEP K; SRM 51-40-02-0G-0. DWG 143A1215 REV - AND DWG 143A3230 REV A. AND DRAWING 143A7902 REV A
- [SDR SWAA2022122979216](https://openairdocs.org/sdr/SWAA2022122979216.md): Angle · cracked · Dec 7, 2022 · N401WN · Boeing 7377H4 · Wing, Control Surfaces
  > CRACK ON ANGLE LOCATED AT LEVEL ORSS 271 TRAILING EDGE AT RT WING 2022-688297<[01] REPLACED ANGLE AND FASTENERS LOCATED AT LEVEL ORSS 271 TRAILING EDGE AT RT WING IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9.SEE INDIVIDUAL SING OFF BELOW;[02] REPLACED ANG
- [SDR SWAA2022122986188](https://openairdocs.org/sdr/SWAA2022122986188.md): Fastener · cracked · Dec 7, 2022 · N401WN · Boeing 7377H4 · Wing, Control Surfaces
  > CRACK ON ANGLE LOCATED AT LEVEL ORSS 271 TRAILING EDGE AT RT WING 2022-688297<[01] REPLACED ANGLE AND FASTENERS LOCATED AT LEVEL ORSS 271 TRAILING EDGE AT RT WING IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9.SEE INDIVIDUAL SING OFF BELOW;[02] REPLACED ANG
- [SDR SWAA2022122979217](https://openairdocs.org/sdr/SWAA2022122979217.md): Fitting · cracked · Dec 7, 2022 · N401WN · Boeing 7377H4 · Wing, Attach Fittings
  > CRACK ON FITTING LOCATED AL LEVEL ORSS 271 TRAILING EDGE AT RT WING 2022-688300<[01] REPLACED FITTING LOCATED AL LEVEL ORSS 271 TRAILING EDGE AT RT WING IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9;[02] CERTIFIED WORK PERFORMED.
- [SDR SWAA2022122979222](https://openairdocs.org/sdr/SWAA2022122979222.md): Support Bracket · cracked · Dec 7, 2022 · N401WN · Boeing 7377H4 · Wing, Control Surfaces
  > CRACK ON SUPPORT BRACKET LOCATED AT LEVEL ORSS 271 TRAILING EDGE AT LT WING 2022-688311<[01] REPLACED SUPPORT BRACKET LOCATED AT LEVEL ORSS 271 TRAILING EDGE AT LT WING IAW B737-700 SRM 51-40-02 AND DGW 115A2900; SHEET 1; REV-E.<BR><BR>SEE INDIVIDUAL SIGNS-OFF
- [SDR SWAA2022122979218](https://openairdocs.org/sdr/SWAA2022122979218.md): Angle · cracked · Dec 7, 2022 · N401WN · Boeing 7377H4 · Wing, Control Surfaces
  > CRACK ON SUPPORT ANGLE LOCATED AT LEVEL ORSS 271 TRAILING EDGE AT LT WING 2022-688318<[01] REPLACED ANGLE AND FASTENERS LOCATED AT LEVEL ORSS 271 TRAILING EDGE AT LT WING IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9.SEE INDIVIDUAL SING OFF BELOW;[02] CORR
- [SDR SWAA2022122986189](https://openairdocs.org/sdr/SWAA2022122986189.md): Fastener · cracked · Dec 7, 2022 · N401WN · Boeing 7377H4 · Trailing Edge Flaps
  > CRACK ON SUPPORT ANGLE LOCATED AT LEVEL ORSS 271 TRAILING EDGE AT LT WING 2022-688318<[01] REPLACED ANGLE AND FASTENERS LOCATED AT LEVEL ORSS 271 TRAILING EDGE AT LT WING IAW B737-700 SRM 51-40-02 AND SRM 51-10-02 ITEM 9.SEE INDIVIDUAL SING OFF BELOW;[02] CORR
- [SDR SWAA2022122979009](https://openairdocs.org/sdr/SWAA2022122979009.md): Angle · cracked · Dec 6, 2022 · N401WN · Boeing 7377H4 · Fuselage Main, Floor Beam
  > CRACK ANGLE FLOOR STRUCTURE LOCATED AT BS 695 LBL0 WL 208.1 CENTER SECTION 2022-688143<[01] TOOL USED: DIGITAL CALIPER P/N: 500-196-30; S/N:A21033538; DUE DATE: 25-SEP-23.;[02] REPLACED ANGLE AND FASTENERS ON FLOOR STRUCTURE LOCATED AT BS 695 BL0 WL 208.1 CENT
- [SDR SWAA2022122986187](https://openairdocs.org/sdr/SWAA2022122986187.md): Fastener · cracked · Dec 6, 2022 · N401WN · Boeing 7377H4 · Wing Main, Frame Structure
  > CRACK ANGLE FLOOR STRUCTURE LOCATED AT BS 695 LBL0 WL 208.1 CENTER SECTION 2022-688143<[01] TOOL USED: DIGITAL CALIPER P/N: 500-196-30; S/N:A21033538; DUE DATE: 25-SEP-23.;[02] REPLACED ANGLE AND FASTENERS ON FLOOR STRUCTURE LOCATED AT BS 695 BL0 WL 208.1 CENT

Next page: https://openairdocs.org/deregistered/N401WN-2025-05-05/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 = 'N401WN' AND deregistration_id = 'N401WN-2025-05-05'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N401WN-2025-05-05/reports

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