# Service difficulty reports: N251AY, cancelled Feb 5, 2022

A list on [N251AY, cancelled Feb 5, 2022](https://openairdocs.org/deregistered/N251AY-2022-02-05.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 3 · 104 reports

- [SDR USAA2014110700007](https://openairdocs.org/sdr/USAA2014110700007.md): Actuator · faulty · Nov 6, 2014 · N251AY · Boeing 7672B7 · Landing Gear Actuator
  > LEFT MLG DIDN'T STAY UP AFTER GEAR RETRACTION ON TAKEOFF. RECYCLED & SAME PROBLEM ON RETRACTION. R & R LT MAIN GEAR ACTUATOR.
- [SDR USAA2014041600003](https://openairdocs.org/sdr/USAA2014041600003.md): Skin · delaminated · Apr 15, 2014 · N251AY · Boeing 7672B7ER · Trailing Edge Flaps
  > C1 CHECK DELAMINATION ON RT OTBD FLAP LOWER SURFACE APPROX 17.7 INCHES INBD OF OTBD END & 12.5 INCHES FWD OF TE. REPLACED RT OTBD FLAP ASSEMBLY IAW JOB CARD 12C66027001.
- [SDR USAA2014032500010](https://openairdocs.org/sdr/USAA2014032500010.md): Strap · cracked · Mar 19, 2014 · N251AY · Boeing 7672B7 · Fuselage Main, Bulkhead
  > C1 CHECK TWO 1/8 INCH CRACKS IN OUTER CHORD STRAP AT BULKHEAD AT BS 1726.5, STRINGER 7R. REPAIRED BULKHEAD OUTER CHORD STRAP AT BS 1726.5, STRINGER 7R IAW SRM 53-80-01-2R-5.
- [SDR USAA2014011500008](https://openairdocs.org/sdr/USAA2014011500008.md): Switch · failed · Jan 14, 2014 · N251AY · Boeing 7672B7 · Emergency Equipment
  > SQUIB TEST FAILED TEST 2 EMERGENCY ESCAPE LIGHTS INOPERATIVE. R & R SQUIB PANEL, OPS CHECKED GOOD. UNIT FAILS FUNCTIONAL TESTING. LAMPS L1 & L2 ARE INTERMITTENT WHEN PRESSED. UNIT ALSO FAILS TO ILLUMINATE L5 WITH L5 & S2 PRESSED & NEGATIVE IS APPLIED TO J3
- [SDR USAA2013120500003](https://openairdocs.org/sdr/USAA2013120500003.md): Battery · discharged · Dec 4, 2013 · N251AY · Boeing 7672B7 · Emergency Lighting
  > CLT COCKPIT EMERGENCY LIGHT BATTERIES DEAD. R & R BATTERIES.
- [SDR USAA2013112900012](https://openairdocs.org/sdr/USAA2013112900012.md): Pin · bent · Nov 27, 2013 · N251AY · Boeing 7672B7 · Engine Fuel System Wiring
  > LEFT ENG FUEL FILTER FAULT EICAS MSG DURING CRUISE FLIGHT. THE FLIGHT DIVERTED TO THE NEAREST SUITABLE AIRPORT & THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. FOUND BENT PIN AT CONNECTOR D4202P PIN 1. REPLACED PIN & CONNECTOR D4202P.
- [SDR USAA2013112900011](https://openairdocs.org/sdr/USAA2013112900011.md): Pressure Switch · faulty · Nov 26, 2013 · N251AY · Boeing 7672B7 · Fuel Pressure Sensor
  > DUB FLT 750 EN ROUTE PHL TO BRU. EICAS MESSAGE LT ENG FUEL FILT DISPLAYED DURING CRUISE FLIGHT. A DIVERSION TO THE NEAREST SUITABLE AIRPORT WAS REQUIRED BY THE QRH. THE FLIGHT DIVERTED TO DUB & LANDED WITHOUT FURTHER INCIDENT. REPLACED THE FUEL FILTER ELE
- [SDR USAA2013102900016](https://openairdocs.org/sdr/USAA2013102900016.md): Pressure Switch · faulty · Oct 25, 2013 · N251AY · Boeing 7672B7ER · Fuel Pressure Sensor
  > ENROUTE, CREW RECEIVED EICAS MESSAGE "LT ENG FUEL FILTER" DURING FLIGHT. THE FLIGHT DIVERTED AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE R & R LT ENGINE FUEL FILTER DIFFERENTIAL PRESSURE SWITCH & LT ENGINE MAIN FUEL FILTER ELEMENT.
- [SDR USAA2013093000003](https://openairdocs.org/sdr/USAA2013093000003.md): Sign · unsecure · Sep 27, 2013 · N251AY · Boeing 7672B7ER · Emergency Lighting
  > EMERGENCY EXIT SIGN, LT AFT GALLEY, OVERHEAD EXIT LIGHT FALLING OFF. INSTALLED EMERGENCY EXIT LENS AFT LT GALLEY.
- [SDR USAA2013092300009](https://openairdocs.org/sdr/USAA2013092300009.md): Reflector · missing · Sep 20, 2013 · N251AY · Boeing 7672B7ER · Placards and Markings
  > L2 DOOR REFLECTIVE STRIP MISSING. INSTALLED MISSING STRIP.
- [SDR USAA2013072200012](https://openairdocs.org/sdr/USAA2013072200012.md): Switch · out of adjust · Jul 19, 2013 · N251AY · Boeing 7672B7ER · Flight Compartment Equipment
  > COCKPIT SEAT FAULTED. WHEN MOVING CAPTAIN`S SEAT AFT, BINDS BEFORE REACHING AFT END OF TRACK. DOES NOT MOVE FULLY TO THE SIDE. ADJUSTED SEAT ENABLING FULL FORE/AFT TRAVEL. MX ADJUSTED CAPTAIN'S SEAT FWD SWITCH. OPS CHECKED NORMAL.
- [SDR USAA2013062000003](https://openairdocs.org/sdr/USAA2013062000003.md): Flashlight · inoperative · Jun 19, 2013 · N251AY · Boeing 7672B7ER · Emergency Equipment
  > AFT CENTER ACFT LT F/A STATION (E) FLASHLIGHT INOPERATIVE. R & R F/A FLASH LIGHT.
- [SDR USAA2013032800007](https://openairdocs.org/sdr/USAA2013032800007.md): Seat Track · corroded · Mar 28, 2013 · N251AY · Boeing 7672B7ER · Fuselage, Seat/Cargo Attach Fittings
  > C4 CHECK - LEVEL 2 GALVANIC CORROSION ON SEAT TRACK BETWEEN BS 434 TO BS 632, RBL 88.5. REPLACED SEAT TRACK BETWEEN BS 434 TO BS 632, RBL 88.5 IAW B757 SRM 51-40-02 & EA 505214.
- [SDR USAA2013032900004](https://openairdocs.org/sdr/USAA2013032900004.md): Battery Pack · discharged · Mar 27, 2013 · N251AY · Boeing 7672B7ER · Emergency Lighting
  > C4 CHECK - EMERGENCY BATTERY AT RIGHT EMERGENCY EXIT (M1209) HAS 0 VAC. REPLACED EMERGENCY LIGHT BATTERY PACK AT RIGHT (EPWR M1209) IAW B767 AMM 33-51-07-022-001. OPS CHECK GOOD IAW B767 AMM 33-51-07-712-029.
- [SDR USAA2013032800006](https://openairdocs.org/sdr/USAA2013032800006.md): Seat Track · corroded · Mar 27, 2013 · N251AY · Boeing 7672B7ER · Fuselage, Seat/Cargo Attach Fittings
  > C4 CHECK - LEVEL 2 GALVANIC CORROSION ON SEAT TRACK BETWEEN BS 1307 TO BS 1417, RBL 88.5. REPLACED SEAT TRACK BETWEEN BS 1307 TO BS 1417, RBL 88.5 IAW B757 SRM 51-40-02 & EA 505256.
- [SDR USAA2013032700021](https://openairdocs.org/sdr/USAA2013032700021.md): Flap · delaminated · Mar 26, 2013 · N251AY · Boeing 7672B7ER · Trailing Edge Flaps
  > C4 CHECK - DELAMINATION ON LEFT INBOARD AFT FLAP AT IFS 130, WBL 119.9. REPAIRED LEFT INBOARD AFT FLAP AT IFS 130, WBL 119.9 IAW B767 SRM 51-70-10 R2 & 51-20-01.
- [SDR USAA2013032500020](https://openairdocs.org/sdr/USAA2013032500020.md): Support Bracket · corroded · Mar 23, 2013 · N251AY · Boeing 7672B7ER · Fuselage Miscellaneous Structure
  > C4 CHECK - LEVEL 2 GALVANIC CORROSION ON SUPPORT BRACKET BETWEEN BS 1290 TO BS 1307 & BETWEEN S39L TO S39R. REPAIRED SUPPORT BRACKET BETWEEN BS 1290 TO BS 1307 & BETWEEN S39L TO S39R IAW B757 SRM 53-00-03, FIG 101, DET 1, 51-40-02 & BOEING DRAWING 146T0015.
- [SDR USAA2013032500019](https://openairdocs.org/sdr/USAA2013032500019.md): Floorbeam · corroded · Mar 23, 2013 · N251AY · Boeing 7672B7ER · Fuselage Main, Floor Beam
  > C4 CHECK - LEVEL 2 GALVANIC CORROSION ON FLOORBEAM AT BS 1518, LBL 30. REPAIRED FLOORBEAM AT BS 1518, LBL 30 IAW B757 SRM 53-00-51-2R-1, 51-40-02 & 51-10-02.
- [SDR USAA2013032600006](https://openairdocs.org/sdr/USAA2013032600006.md): Slide · damaged · Mar 21, 2013 · N251AY · Boeing 7672B7ER · Escape Slide
  > C4 CHECK - RIGHT OFF WING SLIDE INFLATION HOSE INSIDE COMPARTMENT HAS SPOT AREA AND COLLAPSED. REPLACED RIGHT OFF WING SLIDE PACK IAW B767 AMM 25-65-01-024-001 & 25-65-01-424.
- [SDR USAA2013032600005](https://openairdocs.org/sdr/USAA2013032600005.md): Slide · damaged · Mar 21, 2013 · N251AY · Boeing 7672B7ER · Escape Slide
  > C4 CHECK - LEFT OFF WING SLIDE INFLATION HOSE INSIDE COMPARTMENT HAS SPOT AREA AND COLLAPSED. REPLACED LEFT OFF WING SLIDE PACK IAW B767 AMM 25-65-01-024 & 25-65-01-424.
- [SDR USAA2013040200031](https://openairdocs.org/sdr/USAA2013040200031.md): Floor Support · corroded · Mar 13, 2013 · N251AY · Boeing 7672B7ER · Fuselage Miscellaneous Structure
  > C4 CHECK - LEVEL 2 GALVANIC CORROSION ON FLOOR SUPPORT BS 764 TO BS 859, RBL 33. REPLACED FLOOR SUPPORT BS 764 TO BS 859, RBL 33 IAW B767 SRM 51-40-02, 51-20-01 & 51-21-00.
- [SDR USAA2013031500002](https://openairdocs.org/sdr/USAA2013031500002.md): Floorbeam · corroded · Mar 13, 2013 · N251AY · Boeing 7672B7ER · Fuselage Main, Floor Beam
  > C4 CHECK - LEVEL 2 GALVANIC CORROSION ON UPPER FLANGE OF FLOORBEAM AT BS 1481, LBL 20. REPAIRED FLOORBEAM AT BS 1481, LBL 20 IAW B767 SRM 53-00-51-2R4 & 51-20-01.
- [SDR USAA2013031400004](https://openairdocs.org/sdr/USAA2013031400004.md): Seat Track · corroded · Mar 13, 2013 · N251AY · Boeing 7672B7ER · Fuselage, Seat/Cargo Attach Fittings
  > C4 CHECK - LEVEL 2 GALVANIC CORROSION ON SEAT TRACK BETWEEN BS 1439 TO BS 1480, RBL 88.5. REPLACED SEAT TRACK BETWEEN BS 1439 TO BS 1480, RBL 88.5 IAW B767 SRM 53-00-52-1A-1, FIG 101, DETAIL 7, & SRM 51-40-02.
- [SDR USAA2013040500012](https://openairdocs.org/sdr/USAA2013040500012.md): Seat Track · corroded · Mar 12, 2013 · N251AY · Boeing 7672B7ER · Fuselage, Seat/Cargo Attach Fittings
  > C4 CHECK - CABIN SEAT TRACK CORRODED AT FS 364.5 AND LBL 55. REMOVED AND REPLACED SEAT TRACK IAW B767 SRM 53-00-52-2R & SRM 53-00-52 DETAIL 9.
- [SDR USAA2013031300008](https://openairdocs.org/sdr/USAA2013031300008.md): Seat Track · corroded · Mar 11, 2013 · N251AY · Boeing 7672B7ER · Fuselage, Seat/Cargo Attach Fittings
  > C4 CHECK - LEVEL 2 EXFOLIATION CORROSION ON SEAT TRACK AT BS 566, RBL 54.75. REPAIRED SEAT TRACK AT BS 566, RBL 54.75 IAW B767 SRM 53-00-52-1A FIG 101 DET VII & 53-00-52-2R-2 FIG 201.
- [SDR USAA2013031200011](https://openairdocs.org/sdr/USAA2013031200011.md): Seat Track · corroded · Mar 8, 2013 · N251AY · Boeing 7672B7ER · Fuselage, Seat/Cargo Attach Fittings
  > C4 CHECK - LEVEL 2 GALVANIC CORROSION ON SEAT TRACK BETWEEN BS 698 TO BS 785, RBL 88.5. REPLACED SEAT TRACK BETWEEN BS 698 TO BS 785, RBL 88.5 IAW B767 SRM 53-00-52, SHEET 4, DETAIL 7, 53-30-01, & 51-20-01.
- [SDR USAA2013031200010](https://openairdocs.org/sdr/USAA2013031200010.md): Seat Track · corroded · Mar 7, 2013 · N251AY · Boeing 7672B7ER · Fuselage, Seat/Cargo Attach Fittings
  > C4 CHECK - LEVEL 2 GALVANIC CORROSION ON SEAT TRACK BETWEEN BS 632 TO BS 698, RBL 88.5. REPLACED SEAT TRACK BETWEEN BS 632 TO BS 698, RBL 88.5 IAW B767 SRM 51-10-02, 53-00-52, SHEET 4, DETAIL 7 & 51-40-01.
- [SDR USAA2012100800002](https://openairdocs.org/sdr/USAA2012100800002.md): Megaphone · unserviceable · Oct 7, 2012 · N251AY · Boeing 7672B7ER · Emergency Equipment
  > ZRH - DURING DAILY CHECK FOUND FORWARD/LEFT MEGAPHONE UNSERVICEABLE. MEGAPHONE REPLACED. OPS CHECK OK.
- [SDR USAA2012090400026](https://openairdocs.org/sdr/USAA2012090400026.md): Slide · unserviceable · Sep 3, 2012 · N251AY · Boeing 7672B7ER · Escape Slide
  > CLT - FOUND LACING LOOSE ON R2 DOOR SLIDE. REMOVED AND REPLACED R2 DOOR ESCAPE SLIDE PACK. VENDOR SHOP FINDINGS: INSPECTED AND FUNCTIONALLY CHECKED THE SLIDE RAFT - NO FAULTS FOUND.
- [SDR USAA2012081300034](https://openairdocs.org/sdr/USAA2012081300034.md): Bearing · separated · Aug 11, 2012 · N251AY · Boeing 7672B7ER · Air Distribution Fan
  > BOS FLT 750 EN ROUTE PHL TO BRU. PRIOR TO RECIRC FAN TWO OCCASIONS OF SMOKE AND FUMES 1. SWEET BURNING SMELL THROUGHOUT CABIN SHORTLY AFTER T/O. 2 STRONG ELECTRICAL SMOKE ABOUT 1 HOUR INTO FLIGHT. THE FLIGHT DECLARED AN EMERGENCY AND DIVERTED INTO BOS. T
- [SDR USAA2012042300001](https://openairdocs.org/sdr/USAA2012042300001.md): Cover · out of position · Apr 20, 2012 · N251AY · Boeing 7672B7ER · Emergency Lighting
  > ZRH - EXIT SIGN ABOVE THE 2R DOOR FELL OFF. COVER RE-INSTALLED SATISFACTORY.
- [SDR USAA2012040800002](https://openairdocs.org/sdr/USAA2012040800002.md): Sign · unsecure · Apr 6, 2012 · N251AY · Boeing 7672B7ER · Emergency Lighting
  > R1 DOOR EXIT SIGN FELL OFF. SECURED SIGN COVER.
- [SDR USAA2012030800020](https://openairdocs.org/sdr/USAA2012030800020.md): Light · cracked · Mar 5, 2012 · N251AY · Boeing 7672B7ER · Emergency Lighting
  > C3 CHECK - CEILING EMERGENCY EXIT LIGHT ASSEMBLY CRACKED AT RIGHT OVERWING EXIT. REPLACED RIGHT EMERGENCY EXIT CEILING LIGHT ASSEMBLY AT OVERWING EXIT & OPS CHECKED IAW B767 AMM 33-51-01. OPS CHECK GOOD.
- [SDR USAA2012030600025](https://openairdocs.org/sdr/USAA2012030600025.md): Attach Angle · cracked · Feb 16, 2012 · N251AY · Boeing 7672B7ER · Fuselage Miscellaneous Structure
  > C3 CHECK -.75 CRACK AROUND FASTENER HOLE AT ATTACH ANGLE BS 566, RBL 39. REPAIRED ATTACH ANGLE BS 566, RBL 39 IAW B767 SRM 51-40-02-06 FIG 14.
- [SDR USAA2012030500004](https://openairdocs.org/sdr/USAA2012030500004.md): Intercostal · damaged · Feb 16, 2012 · N251AY · Boeing 7672B7ER · Fuselage Miscellaneous Structure
  > C3 CHECK - CABIN FLOOR SUPPORT INTERCOSTAL DAMAGED ON WEB BETWEEN BS 1329 TO BS 1351, RBL 66.5. REPLACED CABIN FLOOR SUPPORT INTERCOSTAL ON WEB BETWEEN BS 1329 TO BS 1351, RBL 66.5 IAW B767 SRM 51-90-02-6, FIG 8, 12.
- [SDR USAA2012030500003](https://openairdocs.org/sdr/USAA2012030500003.md): Floor Support · damaged · Feb 16, 2012 · N251AY · Boeing 7672B7ER · Fuselage Miscellaneous Structure
  > C3 CHECK - CABIN FLOOR SUPPORT INTERCOSTAL DAMAGED ON LOWER CAP BETWEEN BS 1329 TO BS 1351, RBL 66.5. REPLACED CABIN FLOOR SUPPORT INTERCOSTAL LOWER CAP BETWEEN BS 1329 TO BS 1351, RBL 66.5 IAW B767 SRM 51-40-02-6, FIG 8, 12.
- [SDR USAA2012030500002](https://openairdocs.org/sdr/USAA2012030500002.md): Intercostal · damaged · Feb 16, 2012 · N251AY · Boeing 7672B7ER · Fuselage Miscellaneous Structure
  > C3 CHECK - CABIN FLOOR SUPPORT INTERCOSTAL DAMAGED BETWEEN BS 1329 TO BS 1351, RBL 81.5. REPLACED CABIN FLOOR SUPPORT INTERCOSTAL BETWEEN BS 1329 TO BS 1351, RBL 81.5 IAW B767 SRM 51-40-02-0G FIG 12.
- [SDR USAA2012022900017](https://openairdocs.org/sdr/USAA2012022900017.md): Intercostal · damaged · Feb 16, 2012 · N251AY · Boeing 7672B7ER · Fuselage Miscellaneous Structure
  > C3 CHECK - INTERCOSTAL DAMAGED IN AFT CARGO COMPARTMENT CEILING BETWEEN BS 1285 TO BS 1307, RBL 78. REPLACED INTERCOSTAL IN AFT CARGO COMPARTMENT CEILING BETWEEN BS 1285 TO BS 1307, RBL 78 IAW B767 SRM 51-40-02-0G & BOEING DRAWING 146T5350-6.
- [SDR USAA2012022900016](https://openairdocs.org/sdr/USAA2012022900016.md): Intercostal · damaged · Feb 16, 2012 · N251AY · Boeing 7672B7ER · Fuselage Miscellaneous Structure
  > C3 CHECK - INTERCOSTAL DAMAGED IN AFT CARGO COMPARTMENT CEILING BETWEEN BS 1263 TO BS 1285, RBL 78. REPLACED INTERCOSTAL IN AFT CARGO COMPARTMENT CEILING BETWEEN BS 1263 TO BS 1285, RBL 78 IAW B767 SRM 51-40-02-0G & BOEING DRAWING 453T1536.
- [SDR USAA2012022800003](https://openairdocs.org/sdr/USAA2012022800003.md): Support Angle · damaged · Feb 16, 2012 · N251AY · Boeing 7672B7ER · Fuselage Miscellaneous Structure
  > C3 CHECK - AFT SUPPORT ANGLE (INTERCOSTAL) IS DAMAGED AT AFT CARGO COMPARTMENT CEILING STRUCTURE AT BS 1278, RBL 78. REPLACED AFT SUPPORT ANGLE ON INTERCOSTAL AT BS 1278, RBL 78 IAW B767 SRM 51-40-02-0G, PAR 7, FIG 12.
- [SDR USAA2012022800002](https://openairdocs.org/sdr/USAA2012022800002.md): Support Angle · damaged · Feb 16, 2012 · N251AY · Boeing 7672B7ER · Fuselage Miscellaneous Structure
  > C3 CHECK - AFT SUPPORT ANGLE IS DAMAGED AT AFT CARGO COMPARTMENT CEILING STRUCTURE AT BS 1320, RBL 78. REPLACED AFT SUPPORT ANGLE AT BS 1320, RBL 78 IAW B767 SRM 51-40-02-0G PAR 8 FIG 12 & BOEING DRAWING 453T1527.
- [SDR USAA2012022800005](https://openairdocs.org/sdr/USAA2012022800005.md): Intercostal · cracked · Feb 14, 2012 · N251AY · Boeing 7672B7ER · Fuselage Miscellaneous Structure
  > C3 CHECK - CRACK AT INTERCOSTAL OF AFT CARGO CEILING STRUCTURE BETWEEN BS1307 TO BS 1323, RBL 78. REPLACED INTERCOSTAL BETWEEN BS 1307 TO BS 1323, RBL 78 IAW B767 SRM 51-40-02-0G & BOEING DRAWING 453T153551-70-12-0G, FIG 1.
- [SDR USAA2012030600024](https://openairdocs.org/sdr/USAA2012030600024.md): Bulkhead · cracked · Feb 13, 2012 · N251AY · Boeing 7672B7ER · Fuselage Main, Bulkhead
  > C3 CHECK - 2 CRACKS IN VERTICAL CHORD OF NOSE LANDING GEAR WHEEL WELL AT BS 287, WL 159, RBL 25. REPAIRED VERTICAL CHORD OF NOSE LANDING GEAR WHEEL WELL IAW B767 SRM 51-70-12-06 FIG 1.
- [SDR USAA2012022800004](https://openairdocs.org/sdr/USAA2012022800004.md): Structure · cracked · Feb 13, 2012 · N251AY · Boeing 7672B7ER · Fuselage Miscellaneous Structure
  > C3 CHECK - CRACK IN VERTICAL CHORD OF BS 287 BULKHEAD AT WL 159+15 INCHES, LBL 25. REPAIRED VERTICAL CHORD OF BS 287 BULKHEAD IAW B767 SRM 51-70-12-0G, FIG 1.
- [SDR USAA2012010300034](https://openairdocs.org/sdr/USAA2012010300034.md): Light · missing · Dec 31, 2011 · N251AY · Boeing 7672B7ER · Emergency Lighting
  > CLT - EMERGENCY STRIP FROM FLOOR FRONT OF "C" ZONE UNDER TV SCREEN CENTER. REPLACED MISSING EMERGENCY FLOOR STRIP AS REQUIRED.
- [SDR USAA2011120500014](https://openairdocs.org/sdr/USAA2011120500014.md): Service Cart · odor · Dec 4, 2011 · N251AY · Boeing 7672B7ER · Buffet/Galleys
  > ZRH FLT 710 EN-ROUTE PHL TO ZRH. OVEN AT AFT A/C RIGHT GALLEY SMELLS LIKE BURNING WIRES WHEN TURNED ON. SINGLE SERVICE CART NO. A301 REPLACED BY CATERING. NO. A301 ELECTRIC INSTALLATION CHECKED. NO ANOMALIES NOTED. HEATING CHECKED ON HEATING TROLLEY. A
- [SDR USAA2011062400013](https://openairdocs.org/sdr/USAA2011062400013.md): Actuator · failed · Jun 22, 2011 · N251AY · Boeing 7672B7ER · Landing Gear Actuator
  > PHL FLT 710 EN ROUTE PHL TO ZRH. ON GEAR RETRACTION, RIGHT MAIN GEAR DID NOT RETRACT - REMAINED GREEN. EICAS GEAR DISAGREE, GEAR DOORS. EXTENDED GEAR - THREE GREEN. MAINTENANCE JACKED AIRCRAFT. AFTER CYCLING GEAR MANY TIMES, A LARGE HYDRAULIC LEAK OCCUR
- [SDR USAA20110622BB062](https://openairdocs.org/sdr/USAA20110622BB062.md): Unknown · malfunctioned · Jun 21, 2011 · N251AY · Boeing 7672B7 · Landing Gear Retraction/Extension System
  > PHL FLT 1071 PHL TO SJU. AFTER TAKEOFF, GOT GEAR DISAGREE EICAS. RIGHT MAIN DID NOT RETRACT. EXTENDED GEAR, GOT 3 GREEN AND RECYCLED TO UP NORMALLY. NORMAL OPERATIONS ON SUBSEQUENT LANDING. MAINTENANCE JACKED AIRCRAFT. CYCLED LANDING GEAR SEVERAL TIMES
- [SDR USAA20110525BB039](https://openairdocs.org/sdr/USAA20110525BB039.md): Battery Pack · discharged · May 24, 2011 · N251AY · Boeing 7672B7 · Escape Slide
  > CLT - THE EMERGENCY ESCAPE SQUIB LIGHT FAILED TO COME ON DURING TEST (LEFT LIGHT). MAINTENANCE REMOVED AND REPLACED THE RIGHT, OFF-WING ESCAPE SYSTEM BATTERY PACK.
- [SDR USAA20110516BB036](https://openairdocs.org/sdr/USAA20110516BB036.md): Power Supply · inoperative · May 13, 2011 · N251AY · Boeing 7672B7 · Emergency Lighting
  > THE EMERGENCY LIGHT ASSEMBLY IN THE CEILING AT SEAT ROW 12 WAS INOPERATIVE BOTH LEFT AND RIGHT. MAINTENANCE REPLACED POWER SUPPLIES M737 AND M732. OPERATIONALLY CHECKS GOOD.

Next page: https://openairdocs.org/deregistered/N251AY-2022-02-05/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 = 'N251AY' AND deregistration_id = 'N251AY-2022-02-05'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N251AY-2022-02-05/reports

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