# Service difficulty reports: N409US, cancelled Sep 14, 2016

A list on [N409US, cancelled Sep 14, 2016](https://openairdocs.org/deregistered/N409US-2016-09-14.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 5 · 234 reports

- [SDR USAA2014042100022](https://openairdocs.org/sdr/USAA2014042100022.md): Skin · cracked · Apr 17, 2014 · N409US · Boeing 737401 · Fuselage Main, Plate/Skin
  > CRACK IN FUSELAGE AFT OF AFT CARGO DOOR AT BS 870, STRINGER 25R. REPAIRED FOR MX FERRY FLIGHT IAW EA 105831.
- [SDR USAA2014041600018](https://openairdocs.org/sdr/USAA2014041600018.md): Skin · cracked · Apr 16, 2014 · N409US · Boeing 737401 · Fuselage Main, Plate/Skin
  > RON FUSELAGE SKIN CRACKED BETWEEN BS 500 & BS 500A & BETWEEN STRINGER 28L & STRINGER 28R. REPAIRED FOR MX FERRY FLIGHT IAW EA 105831.
- [SDR USAA2014031800004](https://openairdocs.org/sdr/USAA2014031800004.md): Lens · missing · Mar 17, 2014 · N409US · Boeing 737401 · Emergency Lighting
  > MAINTENANCE REPORTED ROW 11ABC HORIZONTAL EMERGENCY LIGHT LENS MISSING. INSTALLED NEW LENS
- [SDR USAA2014020300022](https://openairdocs.org/sdr/USAA2014020300022.md): Oxygen Mask · malfunctioned · Feb 1, 2014 · N409US · Boeing 737401 · Passenger Oxygen System
  > OXYGEN MASKS DID NOT DEPLOY AT ROWS 2R, 12R, 16L & 20L DURING PRESSURIZATION EVENT. PERFORMED SATISFACTORY PASSENGER OXYGEN SYS, LATCH MECHANISM MANUAL ACTUATION TEST. ALL OXYGEN MASKS DEPLOYED PROPERLY.
- [SDR USAA2014020300021](https://openairdocs.org/sdr/USAA2014020300021.md): Valve · faulty · Feb 1, 2014 · N409US · Boeing 737401 · Air Distribution System
  > CLIMBING THROUGH FL180, CABIN ALTITUDE PRESS RAPIDLY INCREASED TO 15,000 FEET. CABIN ALTITUDE WARNING LIGHT ILLUMINATED & HORN SOUNDED. PAX OXYGEN MASKS DROPPED. UNABLE TO ESTABLISH PRESS IN AUTO OR STANDBY, AN EMERGENCY WAS DECLARED. FLIGHT RETURNED TO FI
- [SDR USAA2013122400004](https://openairdocs.org/sdr/USAA2013122400004.md): Seat · lack of lube · Dec 23, 2013 · N409US · Boeing 737401 · Flight Compartment Equipment
  > THE CAPTAIN'S SEAT VERY DIFFICULT TO SLIDE FORWARD & AFT. LUBED & ADJUSTED CAPTAIN'S SEAT IAW 737 AMM 25-11-00 PB 0501, OPERATIONS CHECKED GOOD.
- [SDR USAA2013112600003](https://openairdocs.org/sdr/USAA2013112600003.md): Lens · missing · Nov 25, 2013 · N409US · Boeing 737401 · Emergency Lighting
  > MAINTENANCE REPORTED THE AFT LT OVERWING EXIT LIGHT AT SEAT MISSING LENS. MX REPLACED LENS IAW AMM 33-51-21.
- [SDR USAA2013110700005](https://openairdocs.org/sdr/USAA2013110700005.md): Charger · inoperative · Nov 6, 2013 · N409US · Boeing 737401 · Emergency Lighting
  > MAINTENANCE REPORTED THE AFT EMERGENCY LIGHTS INOPERATIVE. MAINTENANCE REPLACED THE AFT RT EMERGENCY LIGHT BATTERY CHARGER IAW AMM 33-51-51, PB401. OPS CHECK OK.
- [SDR USAA2013102400005](https://openairdocs.org/sdr/USAA2013102400005.md): Battery · discharged · Oct 23, 2013 · N409US · Boeing 737401 · Emergency Equipment
  > CREW REPORTED THE FORWARD EMERGENCY FLASHLIGHT INOPERATIVE. MAINTENANCE REPLACED BATTERY. CHECKED GOOD.
- [SDR USAA2013093000012](https://openairdocs.org/sdr/USAA2013093000012.md): Flashlight · inoperative · Sep 27, 2013 · N409US · Boeing 737401 · Emergency Equipment
  > CREW REPORTED THE AFT FLASHLIGHT INOPERATIVE. MX R & R AFT FLASHLIGHT.
- [SDR USAA2013092000009](https://openairdocs.org/sdr/USAA2013092000009.md): Sign · unsecure · Sep 19, 2013 · N409US · Boeing 737401 · Emergency Lighting
  > CREW REPORTED SEAT ROW 11C EMERGENCY EXIT SIGN NOT ATTACHED. MX REPLACED EXIT ROW SIGN AT SEAT 11C IAW SWPM 20-10-91. OPS CHECKED NORMAL.
- [SDR USAA2013082300009](https://openairdocs.org/sdr/USAA2013082300009.md): Wire · chafed · Aug 23, 2013 · N409US · Boeing 737401 · APU System Wiring
  > MX REPORTED EVIDENCE OF CHAFED WIRE/ELECTRICAL ARCING DURING APU START SWITCH REPLACEMENT. MX REPAIRED WIRE CHAFING IAW STANDARD PRACTICES WIRING MANUAL 20-10-13. ACFT OK FOR CONTINUED SERVICE.
- [SDR USAA2013080500015](https://openairdocs.org/sdr/USAA2013080500015.md): Frame · corroded · Aug 2, 2013 · N409US · Boeing 737401 · Fuselage Main, Frame
  > C3 CHECK - CORROSION ON AFT CARGO AFT FRAME AT BS 845, S25R. REPLACED AFT CARGO AFT FRAMER IAW SRM 51-40-02 & DWG 65-47960.
- [SDR USAA2013080200006](https://openairdocs.org/sdr/USAA2013080200006.md): Stringer · corroded · Aug 1, 2013 · N409US · Boeing 737401 · Fuselage Main, Longeron/Stringer
  > C3 CHECK - CORROSION ON STRINGER BETWEEN BS 927 TO 945.7, S23L. REPAIRED STRINGER IAW SRM 53-00-03-2R-1, DETAIL 2.
- [SDR USAA2013080200016](https://openairdocs.org/sdr/USAA2013080200016.md): Frame · corroded · Jul 31, 2013 · N409US · Boeing 737401 · Fuselage Main, Frame
  > C3 CHECK - CORROSION ON FUSELAGE FRAME AT BS 847, S24R. REPLACED FRAME IAW SRM 53-70-13-00G & 51-40-02.
- [SDR USAA2013080200009](https://openairdocs.org/sdr/USAA2013080200009.md): Shear Tie · corroded · Jul 31, 2013 · N409US · Boeing 737401 · Fuselage Internal Mounting Structure
  > C3 CHECK - CORROSION ON SHEAR TIE AT BS 927 BETWEEN S23-24L. REPLACED SHEAR TIE IAW SRM 51-40-02 & DWG 66-24988.
- [SDR USAA2013080200007](https://openairdocs.org/sdr/USAA2013080200007.md): Sill · corroded · Jul 31, 2013 · N409US · Boeing 737401 · Fuselage Miscellaneous Structure
  > C3 CHECK - CORROSION FOUND ON SILL PLATE STRAP BETWEEN BS 793 TO 847, RBL 17. REPLACED SILL IAW SRM 51-40-02 & 51-10-02.
- [SDR USAA2013080100007](https://openairdocs.org/sdr/USAA2013080100007.md): Shear Tie · corroded · Jul 26, 2013 · N409US · Boeing 737401 · Fuselage Internal Mounting Structure
  > C3 CHECK - CORROSION ON SHEAR TIE AT BS 927 BETWEEN S26-27L. REPAIRED SHEAR TIE IAW SRM 53-00-07-2E-4, REPAIR 4 & SRM 51-40-02.
- [SDR USAA2013072600003](https://openairdocs.org/sdr/USAA2013072600003.md): Stringer Splice · corroded · Jul 25, 2013 · N409US · Boeing 737401 · Fuselage Main, Longeron/Stringer
  > C3 CHECK - CORROSION ON STRINGER SPLICE 22R, BS907. REPLACED STRINGER SPLICE IAW SRM 53-00-03-2R.
- [SDR USAA2013072600002](https://openairdocs.org/sdr/USAA2013072600002.md): Stringer · corroded · Jul 25, 2013 · N409US · Boeing 737401 · Fuselage Main, Longeron/Stringer
  > C3 CHECK - CORROSION ON STRINGER 22R, BS 907. REPLACED STRINGER SECTION IAW SRM 53-00-03-2R.
- [SDR USAA2013072600001](https://openairdocs.org/sdr/USAA2013072600001.md): Stringer · corroded · Jul 25, 2013 · N409US · Boeing 737401 · Fuselage Main, Longeron/Stringer
  > C3 CHECK - CORROSION ON STRINGER 22R, BS 907. REPLACED STRINGER SECTION IAW SRM 53-00-03-2R.
- [SDR USAA2013072500016](https://openairdocs.org/sdr/USAA2013072500016.md): Doubler · corroded · Jul 25, 2013 · N409US · Boeing 737401 · Fuselage Main, Plate/Skin
  > C3 CHECK - CORROSION ON FUSELAGE SKIN DOUBLER AT BS 757 BETWEEN S27L & S27R. REPAIRED FUSELAGE SKIN DOUBLER IAW T/R 737-2313-11-0424.
- [SDR USAA2013072600019](https://openairdocs.org/sdr/USAA2013072600019.md): Bracket · corroded · Jul 24, 2013 · N409US · Boeing 737401 · Fuselage Main, Attach Fittings
  > C3 CHECK - CORROSION ON BRACKET AT BS 795, RBL 20. REPLACED BRACKET IAW SRM 51-40-02 AND DWG 69-42945.
- [SDR USAA2013072200033](https://openairdocs.org/sdr/USAA2013072200033.md): Stringer Clip · corroded · Jul 21, 2013 · N409US · Boeing 737401 · Fuselage Main, Attach Fittings
  > C3 CHECK - CORROSION ON STRINGER CLIP BS 847, S25R. REPLACED STRINGER CLIP IAW SRM 51-40-02.
- [SDR USAA2013080200008](https://openairdocs.org/sdr/USAA2013080200008.md): Frame · corroded · Jul 20, 2013 · N409US · Boeing 737401 · Fuselage Main, Frame
  > C3 CHECK - CORROSION FOUND ON FRAME LEG AT BS 927 BETWEEN S24-25R. REPAIRED FRAME LEG IAW SRM 53-00-07-2R.
- [SDR USAA2013072300021](https://openairdocs.org/sdr/USAA2013072300021.md): Skin · delaminated · Jul 20, 2013 · N409US · Boeing 737401 · Trailing Edge Flaps
  > C3 CHECK - DELAMINATION ON RT INBD AFT FLAP UPPER SURFACE 48 INCHES FROM INBD END & 5 INCHES UP FROM T/E. REPAIRED RT INBD AFT FLAP UPPER SURFACE IAW SRM 51-70-10, 57-53-02-2R & 51-21-00.
- [SDR USAA2013072200032](https://openairdocs.org/sdr/USAA2013072200032.md): Stringer Clip · cracked · Jul 20, 2013 · N409US · Boeing 737401 · Fuselage Main, Attach Fittings
  > C3 CHECK - CRACK ON STRINGER CLIP BS 847, S25L. REPLACED STRINGER CLIP IAW SRM 51-10-02.
- [SDR USAA2013072200031](https://openairdocs.org/sdr/USAA2013072200031.md): Stringer Clip · cracked · Jul 20, 2013 · N409US · Boeing 737401 · Fuselage Main, Attach Fittings
  > C3 CHECK - CRACK ON STRINGER CLIP AT BS 867, S25L. REPLACED STRINGER CLIP IAW SRM 51-10-02.
- [SDR USAA2013072200030](https://openairdocs.org/sdr/USAA2013072200030.md): Stringer Clip · cracked · Jul 20, 2013 · N409US · Boeing 737401 · Fuselage Main, Attach Fittings
  > C3 CHECK - CRACK ON STRINGER CLIP BS 827, S25L. REPLACED STRINGER CLIP IAW SRM 51-10-02.
- [SDR USAA2013072200029](https://openairdocs.org/sdr/USAA2013072200029.md): Stringer Splice · corroded · Jul 20, 2013 · N409US · Boeing 737401 · Fuselage Main, Longeron/Stringer
  > C3 CHECK - CORROSION ON STRINGER SPLICE AT BS907, S23R. REPLACED STRINGER SPLICE IAW SRM 51-40-02.
- [SDR USAA2013080600019](https://openairdocs.org/sdr/USAA2013080600019.md): Shear Tie · corroded · Jul 17, 2013 · N409US · Boeing 737401 · Fuselage Internal Mounting Structure
  > DURING C3 CHECK - FOUND CORROSION ON SHEAR TIE AT BS 927, BETWEEN S26-27L. REPLACED SHEAR TIE IAW SRM 53-00-07-2R-4, REPAIR 4.
- [SDR USAA2013080200015](https://openairdocs.org/sdr/USAA2013080200015.md): Frame · corroded · Jul 17, 2013 · N409US · Boeing 737401 · Fuselage Main, Frame
  > C3 CHECK - CORROSION ON FUSELAGE FRAME AT BS 847, S26R. REPLACED FRAME IAW SRM 53-70-13-00G & 51-40-02.
- [SDR USAA2013080200014](https://openairdocs.org/sdr/USAA2013080200014.md): Frame · corroded · Jul 17, 2013 · N409US · Boeing 737401 · Fuselage Main, Frame
  > C3 CHECK - CORROSION ON FUSELAGE FRAME AT BS 847, S24R. REPLACED FRAME IAW SRM 53-70-13-00G & 51-40-02.
- [SDR USAA2013080200013](https://openairdocs.org/sdr/USAA2013080200013.md): Frame · corroded · Jul 17, 2013 · N409US · Boeing 737401 · Fuselage Main, Frame
  > C3 CHECK - CORROSION ON FUSELAGE FRAME AT BS 847, S22R. REPLACED FRAME IAW SRM 53-70-13-00G & 51-40-02.
- [SDR USAA2013080200012](https://openairdocs.org/sdr/USAA2013080200012.md): Frame · corroded · Jul 17, 2013 · N409US · Boeing 737401 · Fuselage Main, Frame
  > C3 CHECK - CORROSION FOUND ON FUSELAGE FRAME AT BS 847 BETWEEN S23-24R. REPLACED FRAME IAW SRM 53-70-13-00G & 51-40-02.
- [SDR USAA2013080200011](https://openairdocs.org/sdr/USAA2013080200011.md): Frame · corroded · Jul 17, 2013 · N409US · Boeing 737401 · Fuselage Main, Frame
  > C3 CHECK - CORROSION FOUND ON FUSELAGE FRAME AT BS 847 BETWEEN S21-22R. REPLACED FRAME IAW SRM 53-70-13-00G & 51-40-02.
- [SDR USAA2013080200010](https://openairdocs.org/sdr/USAA2013080200010.md): Shear Tie · corroded · Jul 17, 2013 · N409US · Boeing 737401 · Fuselage Internal Mounting Structure
  > C3 CHECK - CORROSION ON SHEAR TIE AT BS 927 BETWEEN S24-25R. REPLACED SHEAR TIE IAW SRM 53-00-07, REPAIR 1.
- [SDR USAA2013071900025](https://openairdocs.org/sdr/USAA2013071900025.md): Angle · corroded · Jul 17, 2013 · N409US · Boeing 737401 · Fuselage Miscellaneous Structure
  > C3 CHECK - CORROSION ON LT TRANSITION ANGLE BETWEEN BS 847 AND 867, S21L. REPAIRED LT TRANSITION ANGLE IAW SRM 51-40-02.
- [SDR USAA2013052000002](https://openairdocs.org/sdr/USAA2013052000002.md): Lens · missing · May 19, 2013 · N409US · Boeing 737401 · Emergency Lighting
  > CREW REPORTED PART OF EMERGENCY LIGHT, SIGN MOUNTED TO SEAT 11C MISSING. MAINTENANCE REPLACED MISSING EMERGENCY LIGHT SIGN LENS COVER AS REQUIRED. OK FOR SERVICE. REF. MPPM 54-01-10.
- [SDR USAA2013021800019](https://openairdocs.org/sdr/USAA2013021800019.md): Skin · delaminated · Feb 15, 2013 · N409US · Boeing 737401 · Trailing Edge Flaps
  > RON VISIT - DELAMINATION ON RIGHT OUTBOARD MID FLAP LOWER SKIN AT TRAILING EDGE APPROX 57 INCHES FROM INBOARD END. REPLACED RIGHT OUTBOARD MID FLAP IAW JOB CARD 03C40727020.
- [SDR USAA2012112300004](https://openairdocs.org/sdr/USAA2012112300004.md): Slide · loose · Nov 22, 2012 · N409US · Boeing 737401 · Escape Slide
  > L2 DOOR SLIDE LOOSE AND CANVAS COMING OUT. ADJUSTED L2 DOOR SLIDE, OK FOR SERVICE.
- [SDR USAA2012071000010](https://openairdocs.org/sdr/USAA2012071000010.md): Seat · jammed · Jul 9, 2012 · N409US · Boeing 737401 · Flight Compartment Equipment
  > MAINTENANCE REPORTED THE CAPTAINS SEAT HAS NO MOVEMENT FORE AND AFT SEAT IS JAMMED. MAINTENANCE REMOVED AND REPLACED CAPTAINS SEAT IAW AMM 25-11-11-422-132. OPS CHECK GOOD.
- [SDR USAA2012070200026](https://openairdocs.org/sdr/USAA2012070200026.md): Skin Panel · cracked · Jun 29, 2012 · N409US · Boeing 737401 · Fuselage Main, Plate/Skin
  > C2 CHECK - FUSELAGE SKIN CRACKED AT BS 807, S24L. REPLACED SKIN PANEL IAW TR 737-5330-11-0394.
- [SDR USAA2012070200034](https://openairdocs.org/sdr/USAA2012070200034.md): Skin Panel · cracked · Jun 29, 2012 · N409US · Boeing 737401 · Fuselage Main, Plate/Skin
  > C2 CHECK - FUSELAGE SKIN PANEL CRACKED AT MULITPLE (4) LOCATIONS; BS 727F + 15 IN, S24R (2.00 IN LENGTH); BS 727F + 17 IN, S24R (0.25 IN LENGTH); BS 727G + 6.5 IN, S25R (1.00 IN LENGTH) & BS 744, S24R (2.00 IN LENGTH). REPAIRED SKIN PANEL IAW EA 104066.
- [SDR USAA2012062900006](https://openairdocs.org/sdr/USAA2012062900006.md): Stop Fitting · cracked · Jun 28, 2012 · N409US · Boeing 737401 · Cargo/Baggage Doors
  > C2 CHECK - FORWARD CARGO DOOR, FORWARD EDGE STOP FITTING (2ND ONE UP FROM THE BOTTOM) IS CRACKED. REPLACED FORWARD CARGO DOOR, FORWARD EDGE STOP FITTING (2ND ONE UP FROM THE BOTTOM) IAW TASK CARD 03C20852008.
- [SDR USAA2012062500009](https://openairdocs.org/sdr/USAA2012062500009.md): Skin · cracked · Jun 23, 2012 · N409US · Boeing 737401 · Fuselage Main, Plate/Skin
  > C2 CHECK - FUSELAGE SKIN CRACKED AT BS 727E + 4", S23R. REPAIRED SKIN IAW EA 104066.
- [SDR USAA2012062500008](https://openairdocs.org/sdr/USAA2012062500008.md): Skin Panel · cracked · Jun 21, 2012 · N409US · Boeing 737401 · Fuselage Main, Plate/Skin
  > C2 CHECK - FUSELAGE SKIN CRACKED AT BS 295, S13R. REPAIRED SKIN IAW EA 104069.
- [SDR USAA2012062900007](https://openairdocs.org/sdr/USAA2012062900007.md): Skin · cracked · Jun 15, 2012 · N409US · Boeing 737401 · Fuselage Main, Plate/Skin
  > C2 CHECK - FUSELAGE SKIN CRACKED AT BS 787 + 5" AND S25L. REPLACED FUSELAGE SKIN AT BS 787 + 5" AND S25L IAW TYPICAL REPAIR 737-5330-11-0394.
- [SDR USAA2012051400027](https://openairdocs.org/sdr/USAA2012051400027.md): Cam Roller · lack of lube · May 12, 2012 · N409US · Boeing 737401 · Passenger/Crew Doors
  > FLIGHT ATTENDANT REPORTS THE FORWARD ENTRY DOOR IS DIFFICULT TO CLOSE AND LOCK. MAINTENANCE LUBED HINGE ARM AND CAM ROLLERS PER AMM 12-25-21. OPS CHECK OK.
- [SDR USAA2012042300011](https://openairdocs.org/sdr/USAA2012042300011.md): Cover · missing · Apr 21, 2012 · N409US · Boeing 737401 · Emergency Lighting
  > CREW REPORTED THE EMERGENCY EXIT LIGHT COVER MISSING AT ROW/SEAT 11C. MAINTENANCE INSTALLED EMERGENCY EXIT LIGHT COVER THAT WAS MISSING FROM ROW/SEAT 11C.

Next page: https://openairdocs.org/deregistered/N409US-2016-09-14/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 = 'N409US' AND deregistration_id = 'N409US-2016-09-14'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N409US-2016-09-14/reports

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