# Service difficulty reports: Pratt & Whitney PW4462

A list on [Pratt & Whitney PW4462](https://openairdocs.org/engine/pratt-whitney-pw4462.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 16 · 778 reports

- [SDR FDEA202507121184](https://openairdocs.org/sdr/FDEA202507121184.md): Engine · failed · Jul 12, 2025 · N643FE · Doug MD11F · Engine (Turbine/Turboprop)
  > AT FL360 STARTING THE DESCENT WE RECEIVED A LVL 2 SELECT FADEC ALTN ALERT ON ENG 2. STARTED THE QRH CHECKLIST WE RECEIVED A LVL 2 ENG 2 RPM LO ALERT. COMPLETED THE FADEC CHECKLIST AND GOT THE FADEC BACK. THEN COMPLETED THE ENG 2 RPM LO CHECKLIST WITH A
- [SDR FDEA202502070209](https://openairdocs.org/sdr/FDEA202502070209.md): Engine · vibration · Feb 7, 2025 · N642FE · Doug MD11F · Engine (Turbine/Turboprop)
  > EXPERIENCED AN ENGINE FAILURE AFTER TAKEOFF WITH HIGH EGT AND VIBRATION AT APPROXIMATELY 600 FEET. AFTER NOTIFYING TOWER FOR AIRBORNE RETURN TO TORONTO, EYE WITNESSES SAID THEY SAW A FIREBALL ON ENGINE 3 AFTER TAKEOFF. COMPLIED WITH QRH AND SECURED ENGINE
- [SDR FDEA202409021214](https://openairdocs.org/sdr/FDEA202409021214.md): Engine · failed · Sep 2, 2024 · N528FE · Doug MD11F · Engine (Turbine/Turboprop)
  > TWO HOURS INTO FLIGHT FL380, SAW #3 ENG OIL QTY AMBER BOX AT 4 QTS. IT REMAINED STEADY AT 4, BUT ALTERNATING WHITE/AMBER. NO OTHER ALERTS OR ABNORMAL ENGINE READINGS. DECIDE TO DIVERT DUE TO OVERWATER FLIGHT. #3 ENGINE CONTINUED TO DECREASE TO 1QT. WE SHU
- [SDR FDEA202404270518](https://openairdocs.org/sdr/FDEA202404270518.md): Engine · failed · Apr 27, 2024 · N528FE · Doug MD11F · Engine (Turbine/Turboprop)
  > ON TO ROLL ENG 2 WOULD NOT MAKE TAKE OFF EPR. RECEIVED RED ENG FAIL LIGHT. REJECTED AT 120 KNOTS. TAKE OFF WEIGHT REQUIRED 62K THRUST LIMITS. AFTER CLEARING RUNWAY, STOPPED UNTIL BRAKE TEMP PEAKED AT 727. TAXIED BACK TO RAMP. ENTERING RAMP TIRE 2 FA
- [SDR FDEA202308151439](https://openairdocs.org/sdr/FDEA202308151439.md): Engine · failed · Aug 15, 2023 · N521FE · Doug MD11F · Engine (Turbine/Turboprop)
  > ENG 3 RPM LOW ALERT FILLED BY FADEC MAINT ALERT. ATTEMPTED AIR START WITH NO SUCCESS. SECURED ENGINE. EMERGENCY DECLARED R&R FCU/PUMP/EEC. FOUND INTERNALLY DAMAGED VSV ACTUATOR, WHICH WAS CAUSING ENGINE TO DRAG, PREVENTING ENGINE FROM OBTAINING IDLE SPE
- [SDR FDEA202206271582](https://openairdocs.org/sdr/FDEA202206271582.md): Oil System · leaking · Jun 27, 2022 · N620FE · Doug MD11F · Engine Oil Pressure
  > NUMBER 3 ENGINE LOST OIL QUANTITY (ALL OIL GONE) AS WE WERE IN THE CLIMB-OUT PASSING ABOUT 6,500 FEET, FOLLOWED BY AN OIL PRESSURE ALERT ABOUT A MINUTE LATER. RAN QRH
- [SDR FDEA202104301073](https://openairdocs.org/sdr/FDEA202104301073.md): Engine · failed · Apr 30, 2021 · N642FE · Doug MD11F · Fuel Control/Reciprocating Engines
  > DURING DESCENT THROUGH 7000 FEET RECEIVED LEVEL 1 ENG 2 FADEC MAINT ALERT. DURING ROLLOUT RECEIVED LEVEL 1 ENG 2 EGT HI WITH EGT INDICATION OF 657 AND RISING RAPIDLY. SECURED ENGINE 2 VIA FUEL LEVER. PRIOR TO SECURING ENGINE 2 THE ENGINE 2 N1 WENT
- [SDR FDEA2020073091712](https://openairdocs.org/sdr/FDEA2020073091712.md): Engine · vibration · Jul 29, 2020 · N631FE · Doug MD11F · Engine (Turbine/Turboprop)
  > DURING CRUISE FLIGHT AT FL 360, BANG NOISE SEVERAL TIMES, THEN FELT VIBRATION IN THROTTLE FOR NR 1 ENGINE FOLLOWED BY ENGINE NR 1 OVERTEMP FOR OIL ABOVE REDLINE. FOLLOWED QRH AND SHUTDOWN ENGINE. NR 1 SHUTDOWN FINE AND WINDMILLED FOR APPROXIMATELY 40 MIN
- [SDR FDEA202007291712](https://openairdocs.org/sdr/FDEA202007291712.md): Engine · damaged · Jul 29, 2020 · N631FE · Doug MD11F · Engine (Turbine/Turboprop)
  > DURING CRUISE FLIGHT AT FL 360 WE GOT BANG NOISE SEVERAL TIMES, THEN FELT VIBRATION IN THROTTLE FOR #1 ENGINE FOLLOWED BY ENGINE #1 OVERTEMP FOR OIL ABOVE REDLINE. WE FOLLOWED QRH AND SHUTDOWN ENGINE. #1 SHUTDOWN FINE AND WINDMILLED FOR APPROXIMATELY 40 M
- [SDR FDEA2020032320599](https://openairdocs.org/sdr/FDEA2020032320599.md): Engine · malfunctioned · Mar 22, 2020 · N528FE · Doug MD11F · Engine (Turbine/Turboprop)
  > AFTER T/O IN CLIMB PASSING FL200 #2 ENG ROLLED BACK AND EGT SPIKED ABOVE 600 EGT WITH ASSOC. BANG HEARD AND NOTICABLE SHUDDER/ ACCOMPLISHED "ENG FIRE SEVERE DAMAGE" CHECKLIST AND RETURNED PVG AFTER DUMP. HIGHEST EGT 644 / VIBRRATION CEASED ON "VIB" METER
- [SDR FDEA201909132239](https://openairdocs.org/sdr/FDEA201909132239.md): Engine · failed · Sep 13, 2019 · N621FE · Doug MD11F · Engine (Turbine/Turboprop)
  > PDIS 621 79-01 3323 13SEP19 MEM OPEN U LOGPAGES: 3144515 2 HOURS INTO FLIGHT #3 ENG OIL QTY WENT RAPIDLY TO 4-THEN DECREASED TO 1-OIL PRESS AND TEMP OK. PER MOCC REQUEST WE WENT TO IDLE ON #3 ENG FOR 2 MIN-NO CHANGE-AT 2 HOURS AND 30 MIN-OIL PRESS ST
- [SDR FDEA201907021461](https://openairdocs.org/sdr/FDEA201907021461.md): Engine · damaged · Jul 2, 2019 · N628FE · Doug MD11F · Engine (Turbine/Turboprop)
  > PDIS 628 79-32 7899 02JUL19 BOS OPEN U LOGPAGES:2725454 ENG 2 RPM LO, FOLLOWED BY ENG 2 OIL PRESSURE LO, OIL PRESSURE WAS "0". PRECAUTIONARY MANUAL SHUTDOWN. FL310 @0030Z REMOVED NO 2 ENG IAW W/C 71T0002-PW. INSTALLED NO 2
- [SDR FDEA2018081412014](https://openairdocs.org/sdr/FDEA2018081412014.md): Pressure Switch · failed · Aug 11, 2018 · N529FE · Doug MD11F · Engine Anti-Icing System
  > LEVEL 3 ALERT FOR THE NR 2 ENGINE ANTI-ICE DUCT FAILURE, COMPLIED WITH QRH. REMOVED AND REPLACED THE NR 2 ENGINE ANTI- ICE VALVE IAW AMM 30-22-01, AND THE PRESSURE SWITCH IAW AMM 30-22-02. THE NR 2 ENGINE ANTI-ICE SYSTEM OPERATED NORMAL AND NO LEAKS FOUND
- [SDR FDEA201805151239](https://openairdocs.org/sdr/FDEA201805151239.md): Engine · malfunctioned · May 15, 2018 · N623FE · Doug MD11F · Engine (Turbine/Turboprop)
  > WHILE DOING DELAYED ENGINE START ON ENG 2 (2 START ALL NORMAL) NOTICED ENGINE 3 IDLING HIGHER THAN ENGINE 1. ALL OTHER INDICATIONS ON ENG 3 NORMAL (EGT,FF,ETC.). DECIDED TO SHUT NR 3 DOWN AND RESTART SHUT DOWN NR 3, WAITED UNTIL ALL INDICATIONS WERE ZERO +30
- [SDR IPXA2018013026039](https://openairdocs.org/sdr/IPXA2018013026039.md): Channel · cracked · Jan 11, 2018 · N275UP · Doug MD11F · Engine Thrust Reverser
  > INSPECTION TYPE: 2C, NR 2 ENGINE LT THRUST REVERSER FWD BULB SEAL CHANNEL IS CRACKED AND GOUGED. REPAIRED THE BULB SEAL CHANNEL IAW EA 011-5430-01-A7089, REV I/R, AND EO MD11-7830-67269-A.
- [SDR IPXA2018012725934](https://openairdocs.org/sdr/IPXA2018012725934.md): Sleeve · gouged · Jan 10, 2018 · N275UP · Doug MD11F · Engine Thrust Reverser
  > INSPECTION TYPE: 2C, NR 3 ENGINE RT THRUST REVERSER TRANSLATING SLEEVE LOWER SLIDER IS GOUGED AT NAC STA 125.5. REPAIRED THE THRUST REVERSER SLEEVE IAW EA 011-7830-01-A7086, REV I/R, AND EO MD11-7830-67207-A.
- [SDR FDEA201704051088](https://openairdocs.org/sdr/FDEA201704051088.md): Fmu · failed · Apr 5, 2017 · N624FE · Doug MD11F · Fuel Controlling System
  > AFTER LANDING, TOWER NOTIFIED THAT HAD A LOT OF SMOKE COMING FROM ENGINE NR 2. NO FIRE INDICATIONS IN COCKPIT, SHUT DOWN ENGINE AS A PRECAUTION. RAN EVACUATION CHECKLIST AND STARTED APU SHUTDOWN OTHER ENGINES IN PREPARATION FOR EVAC. CRASH FIRE & RESCUE CALL
- [SDR IPXA2017031515183](https://openairdocs.org/sdr/IPXA2017031515183.md): Compressor · stalled · Mar 10, 2017 · N280UP · Doug MD11F · Turbine Engine Compressor Section
  > EMERGENCY DECLARED DUE TO THE NR 2 ENGINE COMPRESSOR STALLED. CREW SHUTDOWN THE ENGINE. REPLACED THE NR 2 ENGINE.
- [SDR FDEA201505291661](https://openairdocs.org/sdr/FDEA201505291661.md): Sensor · malfunctioned · May 29, 2015 · N624FE · Doug MD11F · Engine (Turbine/Turboprop)
  > 20 MILES, PLANE IN CLEAN CONFIG, GOT SERIOUS VIBRATION. CHECKED ENG INSTRUMENTS & SAW NR 2 ENG WAS 15% LESS ON N2 COMPARED TO OTHER ENGS. EGT STARTED TO CLIMB, SAW 690 DEG BEFORE WE SHUT DOWN ENG. DID FULL QRH PROCEDURE FOR ENG FIRE SEVERE DAMAGE. PULLED
- [SDR FDEA201501070064](https://openairdocs.org/sdr/FDEA201501070064.md): Gearbox · failed · Jan 7, 2015 · N631FE · Doug MD11F · Accessory Gearboxes
  > DURING CLIMB, PASSING APPROX 9000 FEET, RECEIVED A LEVEL 2 MASTER CAUTION LIGHT FOR LOW OIL PRESSURE IN NR 2 ENGINE. REFERRED TO QRH. NR 2 OIL WAS IN THE RED INDICATING -2. IAW QRH NR 2 ENGINE WAS SHUTDOWN. ENGINE REMAINED SHUTDOWN FOR REMAINDER OF FLIGHT.
- [SDR FDEA201501020011](https://openairdocs.org/sdr/FDEA201501020011.md): Coalescer Bag · dirty · Jan 2, 2015 · N522FE · Doug MD11F · Humidity Control System
  > EXPERIENCED FUME EVENT, OIL VAPOR SMELL, IN COCKPIT & CABIN WHEN STARTING NR 1 ENG. CREW WILL FILE MANDATORY FLIGHT SAFETY REPORT. ACCORDING TO MY RESEARCH THIS IS A MANDATORY REPORTABLE ITEM TO THE FAA. NOTED OIL SMELL AFTER STARTING NR 1 ENG, SMELL WAS ON
- [SDR FDEA201406251547](https://openairdocs.org/sdr/FDEA201406251547.md): Engine · failed · Jun 25, 2014 · N523FE · Doug MD11F · Engine (Turbine/Turboprop)
  > ON DEPARTURE ROLL TPE 23R APPROACHING 100 KTS EXPERIENCED NR 1 ENG FAILURE. REJECT PERFORMED, ACFT TOWED BACK TO GATE TIME 1349. ENG FIRE AGENT DISCHARGED IAW QRH PROCEDURE. NR 1 ENG REMOVAL & REPLACEMENT ACCOMPLISHED.
- [SDR FDEA201406141449](https://openairdocs.org/sdr/FDEA201406141449.md): Skin · cracked · Jun 14, 2014 · N524FE · Doug MD11F · Wing, Plate/Skin
  > LT WING LE SKIN FOR ACCESS PANEL CUTOUT IS CRACKED. CONFIRMED CRACK BY HFEC INSPECTION IAW NDTSPM PT 6. CRACK TERMINATES AT FASTENER. REMOVED LT WING ACCESS PANEL & REMOVED ALL EVIDENCE OF CRACK SRM REPAIR 7 & VERIFIED ALL CRACK IS REMOVED BY HFEC INSPECTIO
- [SDR FDEA201406111407](https://openairdocs.org/sdr/FDEA201406111407.md): Fmu · inoperative · Jun 11, 2014 · N529FE · Doug MD11F · Power Indicating System
  > REJECTED TAKEOFF FOR AN ENGINE FAIL LIGHT. NR 3 ENGINE WOULD NOT FULLY SPOOL UP. PERFORMED GVI FOR BOTH ENGINE INTAKE & EXHAUST AREA, FOUND NO DEFECTS. NO FAULTS STORED ON ALL EEC. PERFORMED FADEC INTERFACE TEST ON BOTH FCC-1 & FCC-2. ALL TEST PASSED IAW
- [SDR FDEA201405120985](https://openairdocs.org/sdr/FDEA201405120985.md): Engine · malfunctioned · May 12, 2014 · N529FE · Doug MD11F · Engine (Turbine/Turboprop)
  > NR 3 ENG WOULD NOT ADVANCE TO MAX POWER, EPR OF 1.61, AUTO THROTTLES ADVANCED ENGINES 1 & 2 TO 1.61 EPR, NR 3 STOPPED AT 5% - 6% BELOW 1 & 2. THROTTLE NR 3 STOPPED 1/2 KNOB BEHIND NR 1 & 2. MANUALLY ADVANCED NR 3 THROTTLE UP, EPR & N1 SETTINGS WOULD NOT AD
- [SDR FDEA201310022380](https://openairdocs.org/sdr/FDEA201310022380.md): Window · loose · Oct 2, 2013 · N577FE · Doug MD11F · Emergency Equipment
  > LEFT SIDE COCKPIT ESCAPE ROPE VIEWING DOOR GLASS IS LOOSE. CORRECTLY INSTALLED VIEWING GLASS.
- [SDR WRLA20130922602](https://openairdocs.org/sdr/WRLA20130922602.md): Apu · shutdown · Sep 22, 2013 · N272WA · Doug MD11 · APU Core Engine
  > DURING DEPARTURE, APU SHUTDOWN AT NR2 ENGINE START. ENGINE AROUND 22 PERCENT N2 WHEN APU STARTED TO ROLL BACK AND COULD NOT SUSTAIN THE ENGINE START. SHUT IT DOWN AND REQUESTED AN AIR START. GROUND PERSONNEL REPORTED SMOKE COMING FROM THE NR 2 ENGINE. MX
- [SDR FDEA201304050728](https://openairdocs.org/sdr/FDEA201304050728.md): Transmitter · failed · Apr 5, 2013 · N527FE · Doug MD11F · Engine Oil Quantity
  > ON DEPARTURE, NR 3 ENGINE OIL PRESSURE WENT TO ZERO IN RED. FOLLOWED QRH PROCEDURES AND SHUTDOWN NR 3. R & R NR 3 ENGINE OIL TRANSMITTER IAW MM 79-33-01-4-2. LEAK AND OPS CHECKED NORMAL. ACCOMPLISHED ENGINE WINDMILL INSPECTION IAW AMM 72-00-05-6-2. CHECKED
- [SDR WRLA20130401588](https://openairdocs.org/sdr/WRLA20130401588.md): Connector · unsecure · Apr 1, 2013 · N271WA · Doug MD11 · Light System Wiring
  > UPON ARRIVAL AT STATION KTIK, FWD ZONE EMERGENCY LIGHTS CAME ON AND WOULD NOT SHUT OFF. PROBLEM WAS CORRECTED BY RESECURING OF THE EMERGENCY BATTERY CONNECTOR. NO FURTHER FAULTS NOTED.
- [SDR WRLA20130304585](https://openairdocs.org/sdr/WRLA20130304585.md): Skin · corroded · Mar 4, 2013 · N272WA · Doug MD11 · Fuselage Main, Plate/Skin
  > CRACK - DURING 4C CHECK OF DATUM AIRCRAFT, EGAT MECHANIC FOUND CORROSION ON THE UPPER SURFACE OF FWD UNDERWING BARREL LOWER SKIN BETWEEN STA 1521 AND STA 5-00/1531, LONGERON 51R AND 50R.
- [SDR WRLA20130304586](https://openairdocs.org/sdr/WRLA20130304586.md): Door · nicked · Mar 4, 2013 · N272WA · Doug MD11 · Wing, Plate/Skin
  > CRACK - DURING 4C CHECK OF DATUM AIRCRAFT, EGAT MECHANIC FOUND TWO NICKS ON THE SKIN OF LEFT WING SLAT ACTUATOR DOOR PANEL 518FB.
- [SDR WRLA20130301582](https://openairdocs.org/sdr/WRLA20130301582.md): Skin · cracked · Mar 1, 2013 · N272WA · Doug MD11 · Fuselage Main, Plate/Skin
  > CRACK - DURING 4C CHECK OF DATUM AIRCRAFT, EGAT MECHANIC FOUND CORROSION ON UPPER SKIN UPPER SURFACE OF CENTER WING AT STA Y=1240, X=107.25 AND STA Y=1250, X=107.25.
- [SDR WRLA20130301583](https://openairdocs.org/sdr/WRLA20130301583.md): Seat Track · cracked · Mar 1, 2013 · N272WA · Doug MD11 · Fuselage, Seat/Cargo Attach Fittings
  > CRACK - DURING 4C CHECK OF DATUM AIRCRAFT, EGAT MECHANIC FOUND CORROSION ON CABIN SEAT TRACK AT STA Y=522, X=-75.25.
- [SDR WRLA20130301584](https://openairdocs.org/sdr/WRLA20130301584.md): Longeron · cracked · Mar 1, 2013 · N272WA · Doug MD11 · Fuselage Main, Longeron/Stringer
  > CRACK - DURING 4C CHECK OF DATUM AIRCRAFT, EGAT MECHANIC FOUND CORROSION ON THE LONGERON L-40R AT STA Y=1987.
- [SDR WRLA20130224579](https://openairdocs.org/sdr/WRLA20130224579.md): Unknown · smoke · Feb 24, 2013 · N273WA · Doug MD11 · Air Distribution System
  > AIR RETURN - SMOKE IN COCKPIT. REMOVED ALL DU'S, GLARESHIELD, AND OPENED ALL CB PANELS FOR INSPECTIONS. FOUND NO CHAFING WIRES OR BURN INDICATIONS. PERFORMED RTS OF ALL SYSTEMS THRU CFDS, ALL TESTS PASSED. REPLACED 3 COALESCER BAGS.
- [SDR FDEA201302110317](https://openairdocs.org/sdr/FDEA201302110317.md): Actuator · failed · Feb 11, 2013 · N525FE · Doug MD11F · Engine (Turbine/Turboprop)
  > "ON TAKEOFF ROLL AT APPROX 100KTS FELT NOTICEABLE THUD AND LOSS OF THRUST FOLLOWED BY AN ENGINE FAIL LIGHT -ANOTHER ACFT REPORTED FLAMES COMING FROM THE TAIL PIPE ON NR 2 ENGINE ON TAKEOFF -ALL ENGINE INDICATIONS NORMAL AFTER REJECT. NR 2 ENGINE TAILPIPE AND
- [SDR FDEA201302090308](https://openairdocs.org/sdr/FDEA201302090308.md): Skin · misrepaired · Feb 9, 2013 · N527FE · Doug MD11F · Wing, Control Surfaces
  > RT WING NR 3 SLAT UPPER SURFACE AT XOS 514 MISREPAIRED. REPAIRED IAW EA 1-5700- 163004 PART 1, STEP 2. REPAIR CLASSIFIED AS MAJOR IAW GMM 6-2-100 REVISION 116.
- [SDR WRLA20130111578](https://openairdocs.org/sdr/WRLA20130111578.md): Unknown · odor · Jan 11, 2013 · N271WA · Doug MD11 · Air Distribution System
  > ELECTRICAL BURNING ODOR DURING, SMOKE/ FUME CHECKLIST COMPLIED WITH, ODOR DISSIPATED WHEN ELEC/AIR SWITCH PLACED TO THE 3/1 POSITION. MAINTENANCE RETURNED ALL ELECTRICAL SYSTEMS TO NORMAL ACCOMPLISHED INSPECTION OF THE FWD AVIONICS BAY ELECTRICAL BOXES NO AB
- [SDR WRLA20121229577](https://openairdocs.org/sdr/WRLA20121229577.md): Battery Pack · failed · Dec 29, 2012 · N273WA · Doug MD11 · Emergency Lighting
  > DURING PRE-FLIGHT INSPECTION FOUND NR 2 EMERGENCY BATTERY PACK FAILED TEST (NOTE: NR 2 BATTERY PACK REMOVED). REMOVED AND REPLACED EMERGENCY LIGHT POWER SUPPLY NR 2 BATTERY IAW MM 33-51-01. OPS CHECK OK.
- [SDR WRLA20121117558](https://openairdocs.org/sdr/WRLA20121117558.md): Cargo Track · corroded · Nov 17, 2012 · N271WA · Doug MD11 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION - DURING C04 CHECK, EGAT MECHANIC FOUND LONGERON SURFACE LOCATED ON CENTER CARGO UNDER FLOOR AT LONGERON 51 LEFT AT STA 1601 TO STA 1621. REPAIRED DAMAGED AREA PER MD-11 SRM 53-00-05, REPAIR 1, REV 50. CONDITION CHECK NORMAL AND JOB COMPLETED.
- [SDR WRLA20121117559](https://openairdocs.org/sdr/WRLA20121117559.md): Longeron · corroded · Nov 17, 2012 · N271WA · Doug MD11 · Fuselage Main, Longeron/Stringer
  > CORROSION - DURING C04 CHECK, EGAT MECHANIC FOUND LONGERON 51LT LOCATED AT STA 1701 TO STA 1721 ON CENTER CARGO COMPT. REPAIRED DAMAGED AREA PER MD-11 SRM 53-00-05, REPAIR 1, REV 50. CONDITION CHECK NORMAL AND JOB COMPLETED.
- [SDR WRLA20121117561](https://openairdocs.org/sdr/WRLA20121117561.md): Seat Track · corroded · Nov 17, 2012 · N271WA · Doug MD11 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION - DURING C04 CHECK, EGAT MECHANIC FOUND CABIN SEAT TRACK CORROSION AT STA 460, X= -27.5. REPAIRED DAMAGED AREA PER MD-11 SRM 53-00-52, REPAIR 1, REV 50. CONDITION CHECK NORMAL AND JOB COMPLETED.
- [SDR WRLA20121117562](https://openairdocs.org/sdr/WRLA20121117562.md): Seat Track · corroded · Nov 17, 2012 · N271WA · Doug MD11 · Fuselage, Seat/Cargo Attach Fittings
  > CORROSION - DURING C04 CHECK, EGAT MECHANIC FOUND CABIN SEAT TRACK CORROSION AT STA 1351, X= -75.25. REPAIRED DAMAGED AREA PER MD-11 SRM 53-00-52, REPAIR 1, REV 50. CONDITION CHECK NORMAL AND JOB COMPLETED.
- [SDR WRLA20121117563](https://openairdocs.org/sdr/WRLA20121117563.md): Skin · cracked · Nov 17, 2012 · N271WA · Doug MD11 · Nacelle/Pylon, Plate/Skin
  > CRACK - DURING C04 CHECK, EGAT MECHANIC FOUND CRACKS ON RIGHT FAIRING SKIN OF TAIL PYLON LWR AFT SECTION. REPAIRED PER EGAT EI: W2012A54B-2664,R01. CONDITION CHECK NORMAL AND JOB COMPLETED.
- [SDR WRLA20121117564](https://openairdocs.org/sdr/WRLA20121117564.md): Web · cracked · Nov 17, 2012 · N271WA · Doug MD11 · Fuselage Miscellaneous Structure
  > CRACK - DURING C04 CHECK, EGAT MECHANIC FOUND CRACK ON RIGHT WEB PN: ACA3804-27 AT AIR CONDITION DOOR JAMB, STA Y=555, L-36. REPAIRED PER EGAT EI: W2012A53B-2619, R00,R01. CONDITION CHECK NORMAL AND JOB COMPLETED.
- [SDR WRLA20121116560](https://openairdocs.org/sdr/WRLA20121116560.md): Frame · cracked · Nov 16, 2012 · N271WA · Doug MD11 · Fuselage Main, Frame
  > CRACK - DURING C04 CHECK, EGAT MECHANIC FOUND CRACKS ON FRAME (P/N: AGA7098-3) AND CAP (AGA7098-7) AT STA Y=1841.
- [SDR WRLA20121116565](https://openairdocs.org/sdr/WRLA20121116565.md): Skin · dented · Nov 16, 2012 · N271WA · Doug MD11 · Fuselage Main, Plate/Skin
  > DENT - DURING C04 CHECK, EGAT MECHANIC FOUND TWO DENTS ON FUSELAGE SKIN BETWEEN STA Y -495 AND Y=515, L-25L AND L-28L. REPAIRED PER EGAT EI: W2012A53B-2668, R00, R01, R02, R03. CONDITION CHECK NORMAL AND JOB COMPLETED.
- [SDR WRLA20121110566](https://openairdocs.org/sdr/WRLA20121110566.md): Web · corroded · Nov 10, 2012 · N271WA · Doug MD11 · Fuselage Miscellaneous Structure
  > CORROSION - DURING C04 CHECK, EGAT MECHANIC FOUND CORROSION ON HORIZONTAL WEB (P/N: NCA6048-3) OF NOSE WHEEL WELL AT STA Y=515. REPAIRED PER EGAT EI:W2012A53B-2699, R00, R01, R02. CONDITION CHECK NORMAL AND JOB COMPLETED.
- [SDR IPXA12M75578](https://openairdocs.org/sdr/IPXA12M75578.md): Aileron Sys · malfunctioned · Sep 26, 2012 · N276UP · Doug MD11F · Aileron Control System
  > DURING CLIMB AT FLAP RETRATION LEVEL 1 AILERON DEFLECT INOP FOLLOWED BY LVL 2 AILERON DEFLECT DISAGREE. ACFT HAD UNCOMMANDED ROLL TO LEFT. RAN QRH CHECKLIST. NO RESOLUTION. DECLARED EMERGENCY, DIVERTED. ACCOMPLISHED FIM TROUBLESHOOTING 27-10-05, BLOCK 16
- [SDR FDEA201209073249](https://openairdocs.org/sdr/FDEA201209073249.md): Seat Track · corroded · Sep 7, 2012 · N620FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings
  > MAIN DECK CARGO TRACK AT BS 1880, X=-8.5 FOUND CORRODED. REPAIRED BY SECTIONAL SEAT TRACK REPLACEMENT FROM STA.1751 TO STA..1887, X= -8.5 AS PER SRM 53-00-52 FIGURE 201 REPAIR 1 REVISION 50 REPAIR CLASSIFIED MAJOR AS PER GMM 6-2-100 REVISION 115.

Next page: https://openairdocs.org/engine/pratt-whitney-pw4462/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 engine_model_key = 'PW4462'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/pratt-whitney-pw4462/reports

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