# Service difficulty reports: N912TS, cancelled Apr 9, 2013

A list on [N912TS, cancelled Apr 9, 2013](https://openairdocs.org/deregistered/N912TS-2013-04-09.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR USAA119907](https://openairdocs.org/sdr/USAA119907.md): Socket · missing · Nov 15, 1999 · N912TS · Boeing 727254 · Emergency Lighting
  > FLT 6359 - LGA-DCA - FOUND ON POST FLIGHT INSPECTION, ON WHITE EPL LIGHT MISSING AT ROW 5 DEF. REPLACED EPL LIGHT SOCKET ASSEMBLY AND LENS ASSEMBLY. (M)
- [SDR 99ZZZM801](https://openairdocs.org/sdr/99ZZZM801.md): Lens · missing · Nov 15, 1999 · N912TS · Boeing 727254 · Emergency Lighting
  > FLT 6359 - LGA-DCA - FOUND ON POST FLIGHT INSPECTION, ON WHITE EPL LIGHT MISSING AT ROW 5 DEF. REPLACED EPL LIGHT SOCKET ASSEMBLY AND LENS ASSEMBLY. (M)
- [SDR USAA119905](https://openairdocs.org/sdr/USAA119905.md): Light · inoperative · Nov 12, 1999 · N912TS · Boeing 727254 · Emergency Lighting
  > FLT 6364 - DCA-LGA - ESCAPE PATH LIGHTING AT SEAT 10D INOPERATIVE. INSTALLED EPL LIGHT ASSEMBLY, OPERATIONAL CHECK NORMAL. (M)
- [SDR USAA119902](https://openairdocs.org/sdr/USAA119902.md): Lens · missing · Nov 12, 1999 · N912TS · Boeing 727254 · Emergency Lighting
  > FLT 6376 - DCA-LGA - EMERGENCY PATH LIGHTING HAS ONE LIGHT OUT ADJACENT TO ROW 10. REPLACED MISSING LENS. (M)
- [SDR USAA069943](https://openairdocs.org/sdr/USAA069943.md): Accumulator · ruptured · Jun 13, 1999 · N912TS · Boeing 727254 · Hydraulic Power Accumulator, Main
  > SYSTEM 'B FAILURE EN ROUTE TO LGA. AS PER ABNORMAL, SAFETY WIRE BROKEN ON GPWS AND PNEUMATIC BRAKE. FOUND BRAKE ACCUMULATOR RUPTURED. REPLACED SAME PER MM 29-32-40. RESAFTIED GPWS SWITCH AND PNEUMATIC BRAKE HANDLE. BLED PNEUMATIC BRAKE LINE PER MM 32-43-0
- [SDR USAA029905](https://openairdocs.org/sdr/USAA029905.md): Drive Motor · failed · Feb 8, 1999 · N912TS · Boeing 727254 · Trailing Edge Flap Actuator
  > 'A' SYSTEM HYDRAULICS WENT OT ZERO DURING CLIMB-OUT. PERFORMED ABNORMAL CHECK LIST, GEAR AND FLAPS WERE LOWERED USING ALTERNATE METHOD. REPLACED HYDRAULIC FLAP DRIVE MOTOR PER MM 27-51-62 DUE TO LEAK. REPLACED NR 1 ENGINE DRIVEN HYDRAULIC FLAP DRIVE MOTOR P
- [SDR TAOA109806](https://openairdocs.org/sdr/TAOA109806.md): Indicator · malfunctioned · Oct 17, 1998 · N912TS · Boeing 727254 · Trailing Flap Position Indicating System
  > FLT 6500 - DCA-LGA - ON APPROACH, UPON FLAP EXTENSION, INBOARD FLAPS WOULD NOT EXTEND BEYOND 25 DEGREES. REPLACED INBOARD FLAP POSITION INDICATOR. (M)
- [SDR 98ZZZX3577](https://openairdocs.org/sdr/98ZZZX3577.md): Fasteners · loose · Sep 11, 1998 · N912TS · Boeing 727254 · Wing Spar
  > LOOSE FASTENERS AT RT WING FRONT SPAR UPPER CHORD. WS 330.5.
- [SDR TAOA129704](https://openairdocs.org/sdr/TAOA129704.md): Wire · failed · Dec 16, 1997 · N912TS · Boeing 727254 · Light System Wiring
  > FLT 6780 - MIA-LGA - EMERGENCY PATH LIGHTING INOPERATIVE AT ROW 4. REPAIRED WIRING AT ROW 4D AND REPLACED TRACK LIGHTING, OPERATIONAL CHECK NORMAL, PER MM 33--50. (M)
- [SDR TAOA099709](https://openairdocs.org/sdr/TAOA099709.md): Light · failed · Sep 29, 1997 · N912TS · Boeing 727254 · Emergency Lighting
  > FLT 6541 - LGA-DCA - FOUND ON L/S CHECK, L-2 DOOR EMERGENCY EXIT LIGHT INOPERATIVE. REPLACED EMERGENCY EXIT LIGHT ASSEMBLY. OPERATIONAL CHECKS NORMAL. (M)
- [SDR TAOA059716](https://openairdocs.org/sdr/TAOA059716.md): Drive Motor · seal failed · May 29, 1997 · N912TS · Boeing 727254 · Trailing Edge Flap Actuator
  > FLT 6041 - BOS-LGA - AIRCRAFT HAD AN 'A' SYSTEM HYDRAULIC FAILURE ON THE INSPECTION OF THE OUTBOARD FLAP DRIVE MOTOR, THE DRIVE SHAFT SEAL RETAINING PLATE WAS FOUND TO HAVE '1' SCREW MISSING, WHICH CAUSED THE SEAL TO FAIL. LOSS OF 'A' SYSTEM HYDRAULIC FLUID A
- [SDR TAOA039715](https://openairdocs.org/sdr/TAOA039715.md): Light · broken · Mar 25, 1997 · N912TS · Boeing 727254 · Emergency Lighting
  > FLT 6530 - DCA-LGA, AISLE PATH LIGHT BROKEN AT SEAT 24 DEF. REPLACED LIGHT SOCKET, OPERATIONAL CHECK NORMAL IAW MM 33-50. (M)
- [SDR TAOA039710](https://openairdocs.org/sdr/TAOA039710.md): Lens · missing · Mar 20, 1997 · N912TS · Boeing 727254 · Emergency Lighting
  > FLT 6141 - BOS-LGA - TWO WHITE EPL LENS COVERS MISSING. REINSTALLED LENS COVERS. (M)
- [SDR TAOA029715](https://openairdocs.org/sdr/TAOA029715.md): Light · inoperative · Feb 27, 1997 · N912TS · Boeing 727254 · Emergency Lighting
  > ON OVERNIGHT INSPECTION AT DCA OFF FLIGHT 6492, THE AFT AIRSTAIR OVERHEAD EMERGENCY EXIT LIGHT WAS FOUND INOPERATIVE. REPLACED LGHT ASSEMBLY, OPERATION CHECKED OK MM 33-50-00. (M)
- [SDR TAOA029713](https://openairdocs.org/sdr/TAOA029713.md): Battery Pack · dirty · Feb 27, 1997 · N912TS · Boeing 727254 · Emergency Lighting
  > ON OVERNIGHT INSPECTIN IN DCA OFF FLIGHT 6492, THE FORWARD RIGHT INTERIOR EMERGENCY EXIT LIGHT P/N 1000677 WAS FOUND INOPERATIVE. CLEANED AND RESET THE BATTERY PACK OF LIGHT ASSEMBLY. CONTACTS WERE FOUND DIRTY. OPERATION CHECKED OK MM 33-50-00. (M)
- [SDR TAOA 029714](https://openairdocs.org/sdr/TAOA%20029714.md): Batteries · discharged · Feb 27, 1997 · N912TS · Boeing 727254 · Emergency Lighting
  > ON OVERNIGHT INSPECTINO AT DCA OFF FLIGHT 6492, THE LEFT CENTER AFT EXTERIOR EMERGENCY EXIT LIGHT WAS FOUND INOPERATIVE. REPLACED BATTERIES IN THE LIGHT ASSEMBLY, OPERATION CHECKED OK MM 33-50-00. (M)
- [SDR TAOA099602](https://openairdocs.org/sdr/TAOA099602.md): Lamp · missing · Sep 5, 1996 · N912TS · Boeing 727254 · Emergency Lighting
  > EMERGENCY PATH LIGHTING, AT ROW 18, MISSING BULB AND LENS. REPLACED BULB AND LENS. (M)
- [SDR TAOA089607](https://openairdocs.org/sdr/TAOA089607.md): Flap Motor · leaking · Aug 23, 1996 · N912TS · Boeing 727254 · Trailing Edge Flap Actuator
  > SYSTEM 'A' HYDRAULIC FAILURE (LOW QUANTITY) SHORTLY AFTER TAKEOFF. FOUND OUTBOARD FLAP MOTOR LEAKING, REPLACED MOTOR AND CHECKED OK PER MM CHAPTER 27-51-62. (M)
- [SDR TAOA089604](https://openairdocs.org/sdr/TAOA089604.md): Skin · cracked · Aug 14, 1996 · N912TS · Boeing 727254 · Leading Edge Devices
  > FOUND NR 4 LEADING EDGE SLAT, P/N 651622171, HAS 2.5 INCH TO 3 INCH CRACK ON LOWER TRAILING EDGE AT OUTBOARD EDGE OF SKIN. (M)
- [SDR TAOA069613](https://openairdocs.org/sdr/TAOA069613.md): Wire · broken · Jun 24, 1996 · N912TS · Boeing 727254 · Light System Wiring
  > EMERGENCY FLOOR PATH LIGHTING ROW 25 DEF LIGHT INOP. REPAIRED BROKEN WIRE ON LIGHT BASE. OPS CHECK OK. (M)
- [SDR TAOA059606](https://openairdocs.org/sdr/TAOA059606.md): Lens Lamp · missing · May 17, 1996 · N912TS · Boeing 727254 · Emergency Lighting
  > FLT NR 6121 - BOS-LGA - E-PATH LIGHTING LENS AND LAMP MISSING ROW 26. INSTALLED LENS AND LAMP P/N, 0L3071BPEGPL07912. (M)
- [SDR TAOA049614](https://openairdocs.org/sdr/TAOA049614.md): Brake · dragging · Apr 29, 1996 · N912TS · Boeing 727254 · Landing Gear Brake System
  > FLT NR 6480 - DCA-LGA - LOUD NOISE DURING TAKEOFF ROLL, SUSPECT RIGHT BRAKE MAY HAVE BEEN DRAGGING. FOUND RIGHT NOSE BRAKE DRAGGING. REPLACED SAME AND LEFT AND RIGHT NOSE WHEEL ASSY. (M)
- [SDR TAOA129509](https://openairdocs.org/sdr/TAOA129509.md): Lens · missing · Dec 21, 1995 · N912TS · Boeing 727254 · Emergency Lighting
  > RED ESCAPE PATH LIGHTING LENS MISSING NEXT TO FWD COAT CLOSET. REPLACED MISSING RED LENS COVER. OPERATIONAL CHECK OK. (M)
- [SDR TAOA129508](https://openairdocs.org/sdr/TAOA129508.md): Stringer · cracked · Dec 12, 1995 · N912TS · Boeing 727254 · Wing, Longeron/Stringer
  > DURING C-CHECK, INSPECTION REVEALED 1 INCH CRACK ON LEFT WING LOWER STRINGER NR 9 AT WS 629. STOP DRILLED CRACK AND INSTALLED REPAIR DOUBLERS PER B727 SERVICE BULLETIN 727-57A159 AND BOEING DRAWING 69-72877 FIGURE 18. (M)
- [SDR TAOA019506](https://openairdocs.org/sdr/TAOA019506.md): Eel · inoperative · Jan 25, 1995 · N912TS · Boeing 727254 · Emergency Lighting
  > THE FWD GALLEY EMERGENCY EXIT LIGHT INOP. REPLACED LIGHT ASSEMBLY. OPERATIONAL CHECK OK. (W)
- [SDR TAOA019505](https://openairdocs.org/sdr/TAOA019505.md): Eel Lamp · failed · Jan 23, 1995 · N912TS · Boeing 727254 · Emergency Lighting
  > LEFT OVERWING EMERGENCY LIGHT INOP. REPLACED LAMP, OPERATIONAL CHECK OK. (W)
- [SDR TAOA029501](https://openairdocs.org/sdr/TAOA029501.md): Strap · corroded · Jan 12, 1995 · N912TS · Boeing 727254 · Fuselage Miscellaneous Structure
  > WHILE PERFORMING LAP JOINT MODIFICATION PER AD 91-06-06, 2 INCH BY 6 INCH CORROSION WAS FOUND ON PRODUCTION STRAP AT BS 440 BETWEEN S-19R AND S-20R. REPAIRED DOUBLER PER BOEING DRAWING 65054572 AND ENGINEERING AUTHORIZATION EA S1387. A 2 INCH BY 7 INCH AREA
- [SDR 95ZZZW113](https://openairdocs.org/sdr/95ZZZW113.md): Skin · cracked · Jan 12, 1995 · N912TS · Boeing 727254 · Fuselage Main, Plate/Skin
  > WHILE PERFORMING LAP JOINT MODIFICATION PER AD 91-06-06, 2 INCH BY 6 INCH CORROSION WAS FOUND ON PRODUCTION STRAP AT BS 440 BETWEEN S-19R AND S-20R. REPAIRED DOUBLER PER BOEING DRAWING 65054572 AND ENGINEERING AUTHORIZATION EA S1387. A 2 INCH BY 7 INCH AREA
- [SDR 95ZZZW112](https://openairdocs.org/sdr/95ZZZW112.md): Stringer · cracked · Jan 12, 1995 · N912TS · Boeing 727254 · Fuselage Main, Longeron/Stringer
  > WHILE PERFORMING LAP JOINT MODIFICATION PER AD 91-06-06, 2 INCH BY 6 INCH CORROSION WAS FOUND ON PRODUCTION STRAP AT BS 440 BETWEEN S-19R AND S-20R. REPAIRED DOUBLER PER BOEING DRAWING 65054572 AND ENGINEERING AUTHORIZATION EA S1387. A 2 INCH BY 7 INCH AREA
- [SDR 95ZZZW111](https://openairdocs.org/sdr/95ZZZW111.md): Stringer · corroded · Jan 12, 1995 · N912TS · Boeing 727254 · Fuselage Main, Longeron/Stringer
  > WHILE PERFORMING LAP JOINT MODIFICATION PER AD 91-06-06, 2 INCH BY 6 INCH CORROSION WAS FOUND ON PRODUCTION STRAP AT BS 440 BETWEEN S-19R AND S-20R. REPAIRED DOUBLER PER BOEING DRAWING 65054572 AND ENGINEERING AUTHORIZATION EA S1387. A 2 INCH BY 7 INCH AREA

## 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 = 'N912TS' AND deregistration_id = 'N912TS-2013-04-09'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N912TS-2013-04-09/reports

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