# Service difficulty reports: N454UW, cancelled Mar 1, 2018

A list on [N454UW, cancelled Mar 1, 2018](https://openairdocs.org/deregistered/N454UW-2018-03-01.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 · 136 reports

- [SDR USAA2013062700011](https://openairdocs.org/sdr/USAA2013062700011.md): Panel · debonded · Jun 25, 2013 · N454UW · Boeing 7374B7 · Spoilers
  > ENGINE CHANGE VISIT -NR 1 SPOILER BOARD DISBONDED IN 1 AREA ON TOP SIDE AT INBD AFT CORNER. REPLACED NR 1 SPOILER PANEL IAW AMM 27-62-91.
- [SDR USAA2013061400015](https://openairdocs.org/sdr/USAA2013061400015.md): Filter · unserviceable · Jun 13, 2013 · N454UW · Boeing 7374B7 · Air Distribution System
  > FORWARD F/A REPORTED A BURNING SMELL SIMILAR TO A RAG BURNING IN FIRST CLASS. MX COMPLIED WITH TROUBLESHOOTING CABIN ODOR 737, JOB CARD 03L00021001. R & R RECIRCULATION FAN HEPA FILTERS IAW AMM 21-21-23-404-059 AND AMM 21-21-23-004-055.
- [SDR USAA2013051600004](https://openairdocs.org/sdr/USAA2013051600004.md): Bulkhead · cracked · May 14, 2013 · N454UW · Boeing 7374B7 · Fuselage Main, Bulkhead
  > BULKHEAD INSP - CRACK IN FORWARD BULKHEAD WEB AT BS 178, WL 234, RBL 5.7. REPAIRED FORWARD BULKHEAD WEB AT BS 178, WL 234, RBL 5.7 IAW B737 SRM 53-10-08 & ENGINEERING ORDER 5300V153A.
- [SDR USAA2013042900019](https://openairdocs.org/sdr/USAA2013042900019.md): Tab · delaminated · Apr 27, 2013 · N454UW · Boeing 7374B7 · Elevator, Tab Structure
  > RON VISIT - DELAMINATION ON LEFT ELEVATOR TAB 2 INCHES FROM LEADING EDGE ALONG ENTIRE SPAN LENGTH APPROX 5 FEET. REPLACED LEFT ELEVATOR TAB IAW JOB CARD.
- [SDR USAA2013031800025](https://openairdocs.org/sdr/USAA2013031800025.md): Gcu · faulty · Mar 17, 2013 · N454UW · Boeing 7374B7 · AC Regulator
  > CREW REPORTED THE NR 1 TRANSFER BUS OFF LIGHT CYCLED DURING FLIGHT RAPIDLY. LOSS OF CAPTAINS FLIGHT INSTRUMENTS: AUTO THROTTLES, FMC, FUEL GAUGES AND OTHERS. CREW DECLARED AN EMERGENCY AND RETURNED TO FIELD AT PHL. FLIGHT LANDED AND TAXIED TO THE GATE WITH
- [SDR USAA2013012800009](https://openairdocs.org/sdr/USAA2013012800009.md): Power Supply · faulty · Jan 27, 2013 · N454UW · Boeing 7374B7 · Emergency Lighting
  > CREW REPORTED THE AFT EMERGENCY EXIT LIGHTS 2L, 2R AND AFT GALLEY OVERHEAD EMERGENCY LIGHT ON WITH COCKPIT AND F/A SWITCH IN ARM. MAINTENANCE REMOVED AND REPLACED POWER SUPPLY IAW AMM 33-51-51-962-016. OPS CHECK GOOD AT THIS TIME.
- [SDR USAA2013011800006](https://openairdocs.org/sdr/USAA2013011800006.md): Power Supply · inoperative · Jan 18, 2013 · N454UW · Boeing 7374B7 · Emergency Lighting
  > MAINTENANCE REPORTED THE 2L DOOR EXTERIOR EMERGENCY LIGHT INOPERATIVE. MAINTENANCE INSTALLED SERVICEABLE EMERGENCY LIGHT POWER SUPPLY (M1197). REFERENCE 33-51-51 OF 737 AMM. OPS CHECKS GOOD.
- [SDR USAA2012100800016](https://openairdocs.org/sdr/USAA2012100800016.md): Gcu · faulty · Oct 7, 2012 · N454UW · Boeing 7374B7 · AC Regulator
  > DEPARTED PVD WITH MEL 49-01A ASSIGNED (APU WON'T START). EN ROUTE TO CLT, NR 2 GENERATOR DROPPED OFF LINE. AT FIRST, IT WOULD NOT RESET. COMPLETED CHECKLIST AND GENERATOR RESET. ALL INDICATIONS NORMAL. CONTINUED TO CLT AND LANDED WITHOUT INCIDENT. MX TRO
- [SDR USAA2012080900007](https://openairdocs.org/sdr/USAA2012080900007.md): Skin Panel · cracked · Aug 9, 2012 · N454UW · Boeing 7374B7 · Horizontal Stabilizer, Plate/Skin
  > C5 CHECK - RIGHT HORIZONTAL STABILIZER LOWER SKIN CRACKED AT STAB STATION 120.30, TRAILING EDGE. REPAIRED SKIN IAW EA 104170.
- [SDR USAA2012081400010](https://openairdocs.org/sdr/USAA2012081400010.md): Fitting · cracked · Aug 2, 2012 · N454UW · Boeing 7374B7 · Spoilers
  > C5 CHECK - NR 5 SPOILER OUTBOARD LUG FITTING SHOWED CRACK INDICATION DURING UT INSPECTION. REMOVED AND REPLACED SPOILER IAW B737 AMM 27-62-12-404-012.
- [SDR USAA2012080300010](https://openairdocs.org/sdr/USAA2012080300010.md): Skin · cracked · Aug 2, 2012 · N454UW · Boeing 7374B7 · Horizontal Stabilizer, Plate/Skin
  > C5 CHECK - LEFT HORIZONTAL STABILIZER LOWER SKIN CRACKED AT STAB STATION 138.7, 1.90 INCHES FORWARD OF TRAILING EDGE. REPAIRED SKIN IAW EA 104167.
- [SDR USAA2012080200022](https://openairdocs.org/sdr/USAA2012080200022.md): Skin · cracked · Aug 1, 2012 · N454UW · Boeing 7374B7 · Horizontal Stabilizer, Plate/Skin
  > C5 CHECK - RIGHT HORIZONTAL STABILIZER LOWER SKIN CRACKED AT STABILIZER STATION 97.4, 1.4 INCHES FORWARD OF TRAILING EDGE. REPAIRED SKIN IAW EA 104170.
- [SDR USAA2012080200021](https://openairdocs.org/sdr/USAA2012080200021.md): Skin · cracked · Aug 1, 2012 · N454UW · Boeing 7374B7 · Horizontal Stabilizer, Plate/Skin
  > C5 CHECK - LEFT HORIZONTAL STABILIZER LOWER SKIN CRACKED AT STAB STATION 101.90, 1.4 INCHES FORWARD OF TRAILING EDGE. REPAIRED SKIN IAW EA 104167.
- [SDR USAA2012080200023](https://openairdocs.org/sdr/USAA2012080200023.md): Frame · corroded · Jul 31, 2012 · N454UW · Boeing 7374B7 · Fuselage Main, Frame
  > C5 CHECK - FUSELAGE FRAME CORRODED AT BS 927 BETWEEN S27L AND S27R. REPAIRED FRAME IAW B737 SRM 53-00-07-2R-10.
- [SDR USAA2012070900002](https://openairdocs.org/sdr/USAA2012070900002.md): Lens · missing · Jul 6, 2012 · N454UW · Boeing 7374B7 · Emergency Lighting
  > MAINTENANCE REPORTED SEAT 12ABC EXIT LENS MISSING. MAINTENANCE INSTALLED LENS.
- [SDR USAA2012051100006](https://openairdocs.org/sdr/USAA2012051100006.md): Plate · damaged · May 10, 2012 · N454UW · Boeing 7374B7 · Emergency Lighting
  > CREW REPORTED THE LOW LEVEL EXIT LIGHTING DAMAGED AT SEAT 12C. MAINTENANCE REPLACED SEAT 12C LOW LEVEL EMERGENCY EXIT LIGHT PLATE IAW AMM 33-50-00. LIGHTING SYSTEM OPS CHECKS GOOD.
- [SDR USAA2012031900010](https://openairdocs.org/sdr/USAA2012031900010.md): Frame · cracked · Mar 13, 2012 · N454UW · Boeing 7374B7 · Fuselage Main, Frame
  > CDFI VISIT - CRACKS ON INNER CHORD & WEB OF FUSELAGE FRAME AT BS 639, S16R BETWEEN WL 200 TO WL 220, RBBL 60.0. ACCOMPLISHED PARTIAL FRAME REPLACEMENT IAW EA 202009 & TYPICAL REPAIR T/R 737-5362-10-0098A.
- [SDR USAA2012031900009](https://openairdocs.org/sdr/USAA2012031900009.md): Frame · cracked · Mar 13, 2012 · N454UW · Boeing 7374B7 · Fuselage Main, Frame
  > CDFI VISIT - 1/8 INCH LONG CRACK ON INTERNAL HOLES OF INNER CHORD & WEB AT BS 616, S16R & BETWEEN RBBL 60.00 TO RBBL 70.00. PARTIAL FRAME REPLACEMENT ACCOMPLISHED IAW EA 202000 & TYPICAL REPAIR T/R 737-5362-10-0098A.
- [SDR USAA2012031200004](https://openairdocs.org/sdr/USAA2012031200004.md): Beltframe · cracked · Mar 9, 2012 · N454UW · Boeing 7374B7 · Fuselage Main, Frame
  > CDFI VISIT - CRACK FOUND ADJACENT TO PREVIOUSLY INSTALLED REPAIR AT BS 500B, S20L, WL 182.5. REMOVED PREVIOUS REPAIR, REMOVED CRACK & INSTALLED REPAIR DOUBLERS IAW B737 SRM 53-00-07-2R-13.
- [SDR USAA2012031900008](https://openairdocs.org/sdr/USAA2012031900008.md): Skin · cracked · Mar 5, 2012 · N454UW · Boeing 7374B7 · Fuselage Main, Plate/Skin
  > CDFI VISIT - 3/4 INCH LONG CRACK IN FUSELAGE SKIN AT R1 DOOR LOWER HINGE CUTOUT AT BS 291.5 BETWEEN S13R TO S14R. REPAIRED FUSELAGE SKIN AT R1 DOOR LOWER HINGE CUTOUT IAW EA 202007.
- [SDR USAA2012021700008](https://openairdocs.org/sdr/USAA2012021700008.md): Rivet · missing · Feb 16, 2012 · N454UW · Boeing 7374B7 · Emergency Equipment
  > MAINTENANCE REPORTED A RIVET MISSING ON FORWARD GIRT HOOK OF FORWARD RT SERVICE DOOR DOOR SLIDE COVER. MAINTENANCE INSTALLED MISSING RIVET ON FORWARD GIRT HOOK OF FORWARD RT SERVICE DOOR SLIDE COVER IAW SRM 51-40-02.
- [SDR USAA2012021600004](https://openairdocs.org/sdr/USAA2012021600004.md): Slide · failed · Feb 16, 2012 · N454UW · Boeing 7374B7 · Escape Slide
  > DURING FORWARD SERVICE DOOR (R1) ESCAPE SLIDE OPERATIONAL CHECK PER J/C 03L10025002, THE ESCAPE SLIDE FAILED TO FULLY DEPLOY. MAINTENANCE REMOVED AND REPLACED THE FORWARD SERVICE DOOR (R1) ESCAPE SLIDE PER AMM 25-61-35-402-003.
- [SDR USAA2011120900015](https://openairdocs.org/sdr/USAA2011120900015.md): Lens · missing · Dec 9, 2011 · N454UW · Boeing 7374B7 · Emergency Lighting
  > MAINTENANCE REPORTED SEAT 12C EMERGENCY EXIT SIGN IS MISSING THE EXIT LENS. MAINTENANCE INSTALLED MISSING LENS.
- [SDR USAA2011082500010](https://openairdocs.org/sdr/USAA2011082500010.md): Flap · debonded · Aug 20, 2011 · N454UW · Boeing 7374B7 · Trailing Edge Flaps
  > C4 CHECK - LEFT WING INBOARD AFT FLAP DISBONDED AT TRAILING EDGE. REPLACED LEFT WING INBOARD AFT FLAP IAW JOB CARD 03C10025001/002 & B737 AMM 27-51-11.
- [SDR USAA2011082500003](https://openairdocs.org/sdr/USAA2011082500003.md): Skin · delaminated · Aug 20, 2011 · N454UW · Boeing 7374B7 · Spoilers
  > C4 CHECK - SPOILER NR 3 DELAMINATED ON UPPER SURFACE. REPLACED NR 3 SPOILER IAW B737 AMM 27-61-11.
- [SDR USAA2011082200019](https://openairdocs.org/sdr/USAA2011082200019.md): Cover · missing · Aug 19, 2011 · N454UW · Boeing 7374B7 · Emergency Lighting
  > MAINTENANCE REPORTED THE EMERGENCY LIGHT LENS COVER MISSING AT SEAT 11C. MAINTENANCE INSTALLED LENS COVER/PLACARD. CHECKS OK.
- [SDR USAA2011071100037](https://openairdocs.org/sdr/USAA2011071100037.md): Gcu · failed · Jul 9, 2011 · N454UW · Boeing 7374B7 · AC Regulator
  > AFTER TAKEOFF AT 1000FT AGL, LEFT TRANSFER BUS OFF LIGHT ILLUMINATED WITH ASSOCIATED LOSS OF EQUIPMENT POWERED BY LEFT TRANSFER BUS. NO AUTO TRANSFER. ACCOMPLISHED QRH "TRANSFER BUS OFF" PAGE 22 PROCEDURE. UNABLE TO RESTORE LEFT TRANSFER BUS. DECLARED AN E
- [SDR USAA20101118SB191](https://openairdocs.org/sdr/USAA20101118SB191.md): Girt Bar · faulty · Nov 17, 2010 · N454UW · Boeing 7374B7 · Emergency Equipment
  > CLT - FLIGHT ATTENDANT REPORTED THE R2 DOOR GIRT BAR IS DIFFICULT TO ARM AND DISARM. MAINTENANCE REMOVED AND REPLACED THE R2 DOOR GIRT BAR. CHECKS OK.
- [SDR USAA20101117SB190](https://openairdocs.org/sdr/USAA20101117SB190.md): Uplock Sensor · out of adjust · Nov 16, 2010 · N454UW · Boeing 7374B7 · Landing Gear Position and Warning
  > CLT - AFTER GEAR RETRACTION, CREW REPORTED THE NOSE LANDING GEAR RED LIGHT REMAINED ILLUMINATED. CREW ACCOMPLISHED QRH, EXTENDED THE GEAR AND OBTAINED NORMAL GEAR INDICATION OF THREE GREEN LIGHTS. CREW LEFT THE GEAR EXTENDED PER QRH AND RETURNED TO FIELD AT
- [SDR USAA20101018SB164](https://openairdocs.org/sdr/USAA20101018SB164.md): Csd · faulty · Oct 15, 2010 · N454UW · Boeing 7374B7 · AC Generator-Alternator
  > PBI - FLIGHT DEPARTED PBI WITH MEL 24-01A APPLIED FOR AN INOPERATIVE LEFT ENGINE GENERATOR. SHORTLY AFTER TAKEOFF, AT APPROXIMATELY 1,000 FEET, CREW REPORTED THE RIGHT ENGINE GENERATOR KICKED OFF LINE. NUMEROUS ATTEMPTS TO RESET THE RIGHT ENGINE GENERATOR WE
- [SDR USAA2010091491988](https://openairdocs.org/sdr/USAA2010091491988.md): Skin · cracked · Sep 9, 2010 · N454UW · Boeing 7374B7 · Fuselage Main, Plate/Skin
  > MIA - C3 - MAJOR REPAIR - CRACK ON FUSELAGE SKIN EXTERIOR AT BS 727D +5 INCHES, S23R. REPAIRED FUSELAGE SKIN EXTERIOR AT BS 727D +5 INCHES, S23R IAW B737 SRM 53-00-01.
- [SDR USAA20100426SB059](https://openairdocs.org/sdr/USAA20100426SB059.md): Push-Pull Cable · binding · Apr 23, 2010 · N454UW · Boeing 7374B7 · Power Lever
  > CLT - ON DESCENT INTO CLT, CREW REPORTED THE NUMBER 2 THROTTLE WAS BINDING WITH AUTO THROTTLES ON. NUMBER 2 THROTTLE DOES NOT MATCH NUMBER 1 THROTTLE WITH POWER CHANGES; 2 THROTTLE KNOB WIDTHS. SOMETIMES IT "BREAKS" LOOSE AND MATCHES NUMBER 1 WITH A SEVERE J
- [SDR USAA2010041590801](https://openairdocs.org/sdr/USAA2010041590801.md): Skin · cracked · Apr 12, 2010 · N454UW · Boeing 7374B7 · Fuselage Main, Plate/Skin
  > CLT - RON - MAJOR REPAIR - CRACK ON FUSELAGE SKIN FORWARD OF AFT WATER SERVICE PANEL AT BS 947, S24L. REPAIRED FUSELAGE SKIN FORWARD OF AFT WATER SERVICE PANEL AT BS 947, S24L IAW EA 101901.
- [SDR USAA20100204SB016](https://openairdocs.org/sdr/USAA20100204SB016.md): Warning Light · defective · Feb 3, 2010 · N454UW · Boeing 7374B7 · Ground Proximity System
  > CLT - DURING FLIGHT, CREW REPORTED THE "BELOW G/S P-INHIBIT" LIGHT ON FIRST OFFICER'S FORWARD PANEL CAME ON DIMLY, THEN TURNED BRIGHT AND STARTED SMOKING. FIRST OFFICER PULLED LIGHT OUT OF PANEL. FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED A
- [SDR USAA2009100192678](https://openairdocs.org/sdr/USAA2009100192678.md): Connector · defective · Oct 1, 2009 · N454UW · Boeing 7374B7 · Light System Wiring
  > CLT - FLT 789 - L1 DOOR LOWER FORWARD EMERGENCY EXIT LIGHT INOP. REPLACED CONNECTOR D2958 AND PIN 12 ON L1 DOOR LOWER FORWARD EMERGENCY EXIT LIGHT, IAW B737-400 WDM 33-51-41.
- [SDR USAA2009091492520](https://openairdocs.org/sdr/USAA2009091492520.md): Beam · corroded · Sep 1, 2009 · N454UW · Boeing 7374B7 · Wing, Landing Gear Attach Fittings
  > SAL - Q6 - MAJOR REPAIR - CORROSION ON OUTER FACE OF LUG FORWARD AND AFT OF STABILIZER BEAM AT LEFT MAIN LANDING GEAR. REPLACED STABILIZER BEAM AT LEFT MAIN LANDING GEAR IAW B737 AMM 57-15-00.
- [SDR USAA2009090392365](https://openairdocs.org/sdr/USAA2009090392365.md): Plate · cracked · Aug 21, 2009 · N454UW · Boeing 7374B7 · Fuselage Miscellaneous Structure
  > SAL - Q6 - MAJOR REPAIR - CRACK ON PLATE BETWEEN BS 1138 TO BS 1156, S10R. REPLACED PLATE BETWEEN BS 1138 TO BS 1156, S10R IAW B737 SRM 51-10-02.
- [SDR USAA2009091492522](https://openairdocs.org/sdr/USAA2009091492522.md): Attach Bolt · corroded · Aug 19, 2009 · N454UW · Boeing 7374B7 · Vertical Stabilizer, Attach Fittings
  > SAL - Q6 - MAJOR REPAIR - CORROSION ON FORWARD LEFT ATTACH BOLT OF VERTICAL STABILIZER. REPLACED FORWARD LEFT ATTACH BOLT OF VERTICAL STABILIZER IAW B737 AMM 55-30-00.
- [SDR USAA2009091492521](https://openairdocs.org/sdr/USAA2009091492521.md): Hinge Pin · corroded · Aug 15, 2009 · N454UW · Boeing 7374B7 · Horizontal Stabilizer Structure
  > SAL - Q6 - MAJOR REPAIR - CORROSION ON OUTER PIN OF LEFT HORIZONTAL STABILIZER HINGE PIN. REPLACED OUTER PIN OF LEFT HORIZONTAL STABILIZER HINGE IAW B737 AMM 27-41-31.
- [SDR USAA2009082892289](https://openairdocs.org/sdr/USAA2009082892289.md): Shear Plate · cracked · Aug 14, 2009 · N454UW · Boeing 7374B7 · Fuselage Miscellaneous Structure
  > SAL - Q6 - MAJOR REPAIR - CRACK ON SHEAR PLATE BETWEEN BS 986.5 TO BS 1016 & BETWEEN LBL 35 TO LBL 44. REPLACED SHEAR PLATE BETWEEN BS 986.5 TO BS 1016 & BETWEEN LBL 35 TO LBL 44 IAW B737 SRM 51-10-02.
- [SDR USAA2009090392349](https://openairdocs.org/sdr/USAA2009090392349.md): Sill · corroded · Aug 13, 2009 · N454UW · Boeing 7374B7 · Fuselage Miscellaneous Structure
  > SAL - Q6 - MAJOR REPAIR - LEVEL 2 GALVANIC CORROSION ON ANGLE SILL BETWEEN BS 927 TO BS 993, S17L. REPLACED ANGLE SILL BETWEEN BS 927 TO BS 993, S17L IAW B737 SRM 51-10-02 & 51-40-02.
- [SDR USAA2009082892288](https://openairdocs.org/sdr/USAA2009082892288.md): Strap · corroded · Aug 11, 2009 · N454UW · Boeing 7374B7 · Fuselage Miscellaneous Structure
  > SAL - Q6 - MAJOR REPAIR - LEVEL 2 CORROSION ON UPPER AREA OF STRAP AT BS 460 +13, S26R IN FORWARD CARGO. REPLACED STRAP BETWEEN BS 440 TO BS 500 S26R IN FORWARD CARGO IAW SRM 51-10-02.
- [SDR USAA2009082492226](https://openairdocs.org/sdr/USAA2009082492226.md): Tie Clip · cracked · Aug 10, 2009 · N454UW · Boeing 7374B7 · Fuselage Miscellaneous Structure
  > SAL - Q6 - MAJOR REPAIR - CRACK ON TIE CLIP AT BS 294.5, S11L. REPLACED TIE CLIP AT BS 294.5, S11L IAW B737 SRM 51-10-02.
- [SDR USAA2009081292093](https://openairdocs.org/sdr/USAA2009081292093.md): Holder · broken · Aug 9, 2009 · N454UW · Boeing 7374B7 · Emergency Equipment
  > SAL - Q6 - EMERGENCY ESCAPE LIGHTING - BROKEN FLASHLIGHT HOLDER, LOWER POSITION LEFT AFT LAV. REPLACED FLASHLIGHT HOLDER, LOWER POSITION LEFT AFT LAV IAW B737-400 SRM 51-40-02.
- [SDR USAA2009091592538](https://openairdocs.org/sdr/USAA2009091592538.md): Fitting · corroded · Aug 8, 2009 · N454UW · Boeing 7374B7 · Wing, Landing Gear Attach Fittings
  > SAL - Q6 - MAJOR REPAIR - CORROSION ON RIGHT MAIN LANDING GEAR OUTBOARD STABILIZING BEAM FITTING. REPAIRED RIGHT MAIN LANDING GEAR OUTBOARD STABILIZING BEAM FITTING IAW US AIRWAYS EA 132610.
- [SDR USAA2009090392344](https://openairdocs.org/sdr/USAA2009090392344.md): Slat · delaminated · Aug 6, 2009 · N454UW · Boeing 7374B7 · Leading Edge Devices
  > SAL - Q6 - MAJOR REPAIR - DELAMINATION ON NR 2 SLAT 10 INCHES FROM OUTBOARD END OF TRAILING EDGE WEDGE AT SS246 TO SS254.5. REPAIRED NR 2 SLAT TRAILING EDGE WEDGE AT SS246 TO SS254.5 IAW B737 SRM 51-70-10.
- [SDR USAA2009081892161](https://openairdocs.org/sdr/USAA2009081892161.md): Wedge · delaminated · Aug 6, 2009 · N454UW · Boeing 7374B7 · Leading Edge Devices
  > SAL - Q6 - MAJOR REPAIR - DELAMINATION ON NR 2 SLAT TRAILING EDGE WEDGE AT INBOARD END BETWEEN SS124.4 TO SS130.4. REPAIRED NR 2 SLAT TRAILING EDGE WEDGE AT INBOARD END BETWEEN SS124.4 TO SS130.4 IAW B737 SRM 51-70-10.
- [SDR USAA2009091192486](https://openairdocs.org/sdr/USAA2009091192486.md): Rib · cracked · Jul 31, 2009 · N454UW · Boeing 7374B7 · Wing, Rib/Bulkhead
  > SAL - Q6 - MAJOR REPAIR - CRACK ON RIB AT WBL 135, S2L IN LEFT WING RIB FUEL TANK. REPAIRED RIB AT WBL 135, S2L IN LEFT WING RIB FUEL TANK IAW US AIRWAYS EA 132567.
- [SDR USAA2009091192480](https://openairdocs.org/sdr/USAA2009091192480.md): Carriage · corroded · Jul 31, 2009 · N454UW · Boeing 7374B7 · Trailing Edge Flaps
  > SAL - Q6 - MAJOR REPAIR - CORROSION IN FORWARD BEARING BORE OF NR 5 MID FLAP CARRIAGE INBOARD HALF. REPLACED NR 5 MID FLAP CARRIAGE INBOARD HALF IAW B737 AMM 27-51-14.
- [SDR USAA2009091192479](https://openairdocs.org/sdr/USAA2009091192479.md): Carriage · corroded · Jul 31, 2009 · N454UW · Boeing 7374B7 · Trailing Edge Flaps
  > SAL - Q6 - MAJOR REPAIR - CORROSION IN FORWARD BEARING BORE OF NR 5 MID FLAP CARRIAGE OUTBOARD HALF. REPLACED NR 5 MID FLAP CARRIAGE OUTBOARD HALF IAW B737 AMM 27-51-14.

Next page: https://openairdocs.org/deregistered/N454UW-2018-03-01/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 = 'N454UW' AND deregistration_id = 'N454UW-2018-03-01'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N454UW-2018-03-01/reports

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