# Service difficulty reports: Pratt & Whitney PW4158

A list on [Pratt & Whitney PW4158](https://openairdocs.org/engine/pratt-whitney-pw4158.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 14 · 689 reports

- [SDR FDEA202602050136](https://openairdocs.org/sdr/FDEA202602050136.md): Gearbox · failed · Feb 5, 2026 · N748FD · Airbus A300B4622R · Engine Thrust Reverser
  > ON DEPARTURE, NR 1 ENG REV UNLOCK. RAN QRH, DECLARED EMERGENCY AND RETURNED TO ORF WITHOUT INCIDENT. AMM 78-31-35-04, AMM 78-32-11-05 IAW MOCC REQ (MTSI#78-31/9965) REPLACE ENG 1 SPLITTER GEARBOX. R & R ENG 1 SPLITTER GEARBOX. OPS CK OK. R & R SPLITTER
- [SDR IPXA2026013029998](https://openairdocs.org/sdr/IPXA2026013029998.md): Engine · vibration · Jan 29, 2026 · N128UP · Airbus A300F4622R · Engine (Turbine/Turboprop)
  > AIR TURN BACK. SUSPECTED BIRD STRIKE DURING TAKE OFF. ENG NR 2 N1 VIBRATION REACHED 7.5 DURING CLIMBOUT, C/W BIRDSTRIKE INSPECTION FOR ENGINE IAW AMM 05-51-19/0001 AND 72-00-00/601 PARA. 21. SEE T3F18E0086DCU AND T3F18E0086CV5 FOR FINDINGS.
- [SDR IPXA2026020329998](https://openairdocs.org/sdr/IPXA2026020329998.md): Engine · bird ingestion · Jan 29, 2026 · N128UP · Airbus A300F4622R · Engine (Turbine/Turboprop)
  > SUSPECTED BIRD STRIKE DURING TAKE OFF. ENG #2 N1 VIBRATION REACHED 7.5 DURING CLIMBOUT. REPLACED FAN BLADES ON #2 ENG ACCOMPLISHED ENG RUN OPS CK NORMAL.
- [SDR IPXA2025102037512](https://openairdocs.org/sdr/IPXA2025102037512.md): Thrust Reverser · cracked · Oct 7, 2025 · N173UP · Airbus A300F4622R · Engine Thrust Reverser
  > ENGINE NR 1 OTBD THRUST REVERSER INTERNAL STRUCTURE, AFT UPPER CORNER HAD A CRACK. PERFORMED SURFACE HFEC INSPECTION IN THE CRACKED AREA TO THE NR 1 THRUST REVERSER INTERNAL STRUCTURE AFT UPPER CORNER. FOUND AND VERIFIED CRACK WITH AN EST. LENGTH OF 31.75MM (1
- [SDR IPXA2025062734433](https://openairdocs.org/sdr/IPXA2025062734433.md): Sensor · faulted · Jun 26, 2025 · N139UP · Airbus A300F4622R · Engine Bleed Air System
  > ATB, NR 2 ENGINE BLEED PRECOOLER TEMP 235-VWV 91195430.PERFORMED T/S IAW TSM 36-00-01-0101. REMOVED TEMP CONTROL SENSOR 54HA IAW AMM 36-11-21-0401. RECIVED NEW TEMP CONTROL SENSOR 54HA, VERIFIED EFFECTIVITY IAW A300 IPC 36-11-05-05.INSTALLED SENSOR TEMP CON
- [SDR IPXA2024120278910](https://openairdocs.org/sdr/IPXA2024120278910.md): Bleed Valve · faulted · Dec 2, 2024 · N168UP · Airbus A300F4622R · Compressor Bleed Valve
  > *** SUPPLEMENTAL SDR *** DURING INITIAL CLIMB BLEED 2 HP VALVE FAULT ECAM. FOLLOWED QRH PROC AND AFTER RESET, BLEED 2 HP VALVE STUCK OPEN ECAM DISPLAYED. FOLLOWED ECAM PROC, TO RECONFIGURE FOR SINGLE BLEED OPS. COMPLETED LEAK CHECK PER AMM 36-11-02/401. NO LEA
- [SDR IPXA2024093065606](https://openairdocs.org/sdr/IPXA2024093065606.md): Shutoff Valve · inoperative · Sep 29, 2024 · N168UP · Airbus A300F4622R · Fuel Controlling System
  > #1 ENG HP FUEL SHUT-OFF VALVE LEVER ILLUMINATION LIGHT INOP, INTERMITTENT WHILE TESTING REMOVED AND REPLACED #1 HP FUEL S/O VALVE LIGHTED PLATE REF M/M CH 76-12-11/401 PAR. 1. B (2) OPS CHECKS GOOD
- [SDR FDEA202409201333](https://openairdocs.org/sdr/FDEA202409201333.md): Engine · power loss · Sep 20, 2024 · N742FD · Airbus A300B4622R · Engine (Turbine/Turboprop)
  > CLIMBING THROUGH 14,000 FT #2 ENGINE STARTED TO ROLL BACK. WE LEVELED OFF THEN GOT #2 ENG OIL LO PRESS ECAM FOLLOWED BY #2 ENG FAIL ECAM. PERFORMED ECAM AND QRH DECLARED EMERGENCY AND DIVERTED BACK TO MEM. EMERGENCY DECLARED. PER P/PLANT ENGR DAVE, #2 E
- [SDR FDEA202405300752](https://openairdocs.org/sdr/FDEA202405300752.md): Line · leaking · May 30, 2024 · N742FD · Airbus A300B4622R · Fuel Controlling System
  > DURING CRUISE, NR 2 ENGINE BECAME UNRESPONSIVE. IT WOULD NOT GET ABOVE 57N1, EPR.996, EGT 338, N2 80.8 AT FULL THROTTLE. RAN QRH LACK OF THROTTLE RESPONSE IN FLT, DECLARED EMERGENCY. ON LANDING, RECEIVED ECAM FADEC MINOR FAULT. TROUBLESHOT REF TSM. FOUND
- [SDR IPXA2024070855351](https://openairdocs.org/sdr/IPXA2024070855351.md): Nose Cowl · cracked · May 7, 2024 · N127UP · Airbus A300F4622R · Turbine Engine Air Inlet Section
  > ENGINE #2 NOSE COWL FRON SIDE, LIP WITH CRACK IN POSITION 10 HRS, APROX 0,5 INCH DOT 108-110. INSTALLED DOUBLER AND FILLER ON AREA OF #2 NOSE COWL FRONT SIDE, I.A.W. PWA SRM 54-10-00, FIGURE 204.
- [SDR IPXA2023091294138](https://openairdocs.org/sdr/IPXA2023091294138.md): Oil System · empty · Sep 11, 2023 · N149UP · Airbus A300F4622R · Turbine Engine Oil System
  > INSPECTION TYPE: NA #2 ENG ZERO OIL QTY ON TAKE OFF THRUST LOW SPEED REJECT. (BELOW 50 KTS) SHUT ENGINE DOWN.INSP. #2 ENG. FOUND AIR/OIL HEAT EXCHANGER OIL INLET TUBE RETAINING RING NOT SECURED PROPERLY WITH TUBE. DISENGAGED FROM HEAT EXCHANGE AND BOTH STILL I
- [SDR IPXA2023041892912](https://openairdocs.org/sdr/IPXA2023041892912.md): Engine · inoperative · Apr 18, 2023 · N131UP · Airbus A300F4622R · Powerplant System
  > INSPECTION TYPE:NA*SUPPLEMENTAL SDR* *EMERGENCY DECLARED* *IFSD* ENG 1 FAIL AT FL 280 EMERGENCY DECLAREDR AND R EEC PER A300 AMM 73-21-01-0401, PERCAUTIONARY. OPS- BITE CHECK GOOD PER AMM 71-00-00 P. BLOCK 501. G FAYBEN 5956010 04-18-23. FOUND LT OUTBD FUEL TA
- [SDR IPXA2023030691605](https://openairdocs.org/sdr/IPXA2023030691605.md): Pad · inoperative · Mar 6, 2023 · N138UP · Airbus A300F4622R · Powerplant System
  > INSPECTION TYPE:NA#1 ENGINE MANUAL CRANK PAD COVER CRACKEDREMOVED AND REPLACED #1 ENG MANUAL CRANKPAD COVER AS PER A300 AMM 72-00-00. MS 5064809 03/04/23. CRANK PAD COVER OIL LEAK PENDING. LEAK CHECK C/W 72-61-00 ITEM 90
- [SDR IPXA2023012390154](https://openairdocs.org/sdr/IPXA2023012390154.md): Indicator · inoperative · Jan 23, 2023 · N121UP · Airbus A300F4622R · Engine Oil Pressure
  > DURING CLIMBOUT #2 ENG OIL LEVEL INDICATION DROPPED TO 1 QT. AND STAYED LEVEL AT 1. BOTH ECAM AND GAUGE SHOWED 1 QT. UPON DESCENT AND APRROACH LEVLE INCREASED TO 17 QT RESULTED IN ATB. 1 DEFERRED PER A300 MEL 79 31 01 2 DMP COMLPIED IWTH PLACARD INSTALLEDREF W
- [SDR IPXA2023011689908](https://openairdocs.org/sdr/IPXA2023011689908.md): Sensor · inoperative · Jan 15, 2023 · N121UP · Airbus A300F4622R · Engine Oil Indicating System
  > INSPECTION TYPE:NA*SUPPLEMENTAL SDR* *ATB* *EMER DECL* ON CL RECEIVED & ADVISORY ON ENG A2 (RT.) FOR LOW OIL QTY. WE VERIFIED THE QTY READING ON THE MANUAL GUAGE - BOTH ENG MAIN TIR AND GAUGE INDICATED 1 QT REMAINING ELECTED TO RTRN TO BASE LANDED 15/20, TXIED
- [SDR IPXA2022100186760](https://openairdocs.org/sdr/IPXA2022100186760.md): Transmitter · inoperative · Sep 30, 2022 · N162UP · Airbus A300F4622R · Engine Oil Indicating System
  > RIGHT ECAM LO OIL PRESSURE ON #2 ENGINE AND ANOLOG LOW PRESSURE ON GAUGE INDICATED "0", AIR TURN BACK. REPLACED RT ENG OIL PRESSURE TRANSMITTER PER AMM 79-33-11-0401
- [SDR IPXA2022051882194](https://openairdocs.org/sdr/IPXA2022051882194.md): Support · broken · May 17, 2022 · N154UP · Airbus A300* · Fuselage Structure (General)
  > INSPECTION TYPE:CENG 2 PYLON SUPPORT WEB BTW PANEL 423AL/424AR AND 423BL CRACKEDINSTALLED SUPPORT WEB IAW SRM 51-40-21
- [SDR IPXA2022051882204](https://openairdocs.org/sdr/IPXA2022051882204.md): Bracket · broken · May 17, 2022 · N154UP · Airbus A300F4622R · Engine Thrust Reverser
  > INSPECTION TYPE:C#1 ENG I/B T/R COWL CIRCUMFERENTIAL LATCH UPPER BRACKET BROKENREMOVED AND REPLACED BRACKET #1 ENG I/B T/R IAW SRM 51-40-21
- [SDR IPXA2022051282017](https://openairdocs.org/sdr/IPXA2022051282017.md): Bracket · broken · Apr 18, 2022 · N154UP · Airbus A300* · Engine Thrust Reverser
  > INSPECTION TYPE:A300ENG 2 I/B TR HALF BRACKET OF OPENING MANIFOLD ITS CRACKEDREMOVED AND REPLACED BRACKET AT ENG 2 I/B IAW SRM 51-40-21
- [SDR IPXA2022051282021](https://openairdocs.org/sdr/IPXA2022051282021.md): Bracket · broken · Apr 18, 2022 · N154UP · Airbus A300F4622R · Engine Thrust Reverser
  > INSPECTION TYPE:A300ENG 2 O/B TR HALF BRACKET OF OPENING MANIFOLD ITS CRACKEDREMOVED AND REPLACED BRACKET AT ENG 2 O/B IAW SRM 51-40-21
- [SDR IPXA2022033180702](https://openairdocs.org/sdr/IPXA2022033180702.md): None · none · Mar 31, 2022 · N168UP · Airbus A300F4622R · Engine Cowling System
  > INSPECTION TYPE:NA#2 ENG RIGHT FAN COWL HAS PUNCTURE ON INNER SKIN FWD EDGE 46" FROM LWR EDGEA NEW #2 OUTBD FAN COWL WAS INSTALLED ON LOGPAGE 140560 ITEM 2, P/N 221-0302-521 S/N 1024001. THIS CLEARS DEFERRAL D768680
- [SDR IPXA2022022479373](https://openairdocs.org/sdr/IPXA2022022479373.md): Generator · none · Feb 22, 2022 · N156UP · Airbus A300F4622R · Alternator-Generator Drive
  > INSPECTION TYPE:NA**SDR FILED OPEN** **ATB** AFTER RETRACTING GEAR WE HEARD A NOISE THAT SOUNDED LIKE AN ELEVATOR SURGE OR SWEEP OF POWER THIS HAPPENED SEVERAL TIMES EACH TIME IN OCCRRED SEVERAL OF THE CAPTAINS INSTRUMENTS SHOWED FAILED THIS HAPPENED EVERY 30-
- [SDR IPXA2021102475273](https://openairdocs.org/sdr/IPXA2021102475273.md): Engine · none · Oct 23, 2021 · N146UP · Airbus A300F4622R · Powerplant System
  > INSPECTION TYPE:N/A**SUPPLEMENTAL SDR**REQUEST DMI TO COMPLY WIT EO M-7100-53507 BETWENN 10 AND 20 FLIGHT CYCLES FOR LH ENG AFTER INSTALL. COMPLIED WITH EO M7100-53507 REF D760586COMPLIED WITH EO M-7100-53507 APPX A. NO LEAKS NOTED. THIS CLEARS M760586
- [SDR IPXA2021102475274](https://openairdocs.org/sdr/IPXA2021102475274.md): Engine · none · Oct 23, 2021 · N146UP · Airbus A300F4622R · Powerplant System
  > INSPECTION TYPE:N/A**SUPPLEMENTAL SDR **REQUEST DMI TO COMPLY WITH EO 7100-53507 BETWEEN 10-20 FLIGHT CYCLES FOR RH ENGINE AFTER INSTALLATION.COMPLIED WITH EO-M-7100-53507COMPLIED WITH EO M-7100-53507 APPX A. NO LEAKS NOTED. THIS CLEARS M760587
- [SDR IPXA2021092974386](https://openairdocs.org/sdr/IPXA2021092974386.md): Start Valve · inoperative · Sep 29, 2021 · N163UP · Airbus A300F4622R · Powerplant System
  > INSPECTION TYPE:N/A**SUPPLEMENTAL SDR** #1 ENGINE WOULD NOT START. NO ROTATION ON A OR B IGNITOR PACKS DISENGAGED BUT STILL NO ROTATION. DEFERRED #1 ENG START VALVE IAW MEL 80-13-01-1. DMP C/W.REPLACED #1 STARTER SHUTOFF VALVE PER AMM 80-13-02-0401. OPS CHECK
- [SDR IPXA2021092474255](https://openairdocs.org/sdr/IPXA2021092474255.md): Bracket · damaged · Sep 19, 2021 · N146UP · Airbus A300F4622R · Powerplant System
  > INSPECTION TYPE:A300ENG 2 FAN COWL I/B FITTING SUPPORT BRACKET DAMAGED.REMOVE AND REPLACE IAW SRM 51-40-21.
- [SDR IPXA2021090873724](https://openairdocs.org/sdr/IPXA2021090873724.md): Thrust Reverser · fault message · Sep 8, 2021 · N142UP · Airbus A300F4622R · Engine Thrust Reverser
  > ATB **EMERGENCY DECLARED** LANDED WITHOUT INCIDENT ** ON DEPARTURE AFTER GEAR RETRACTION #1 REV UNLCK LIGHT ILLUMINATED STEADY-PERFORMED EMERGENCY PROCEDURE IAW ECAM/QRH AT THROTTLE IDLE LIGHT EXTINGUISHED -ENGINE WAS NOT SHUTDOWN AND SINGLE ENG LANDING PERFO
- [SDR IPXA2021092474253](https://openairdocs.org/sdr/IPXA2021092474253.md): Bracket · damaged · Sep 1, 2021 · N146UP · Airbus A300F4622R · Powerplant System
  > INSPECTION TYPE:A300ENG 2 FAN COWL O/B FITTING SUPPORT BRACKET DAMAGED.REMOVE AND REPLACE IAW SRM 51-40-21.
- [SDR IPXA2021080322387](https://openairdocs.org/sdr/IPXA2021080322387.md): Transmitter · false indication · Jul 31, 2021 · N154UP · Airbus A300F4622R · Engine Oil Pressure
  > INSPECTION TYPE:N/A**IFSD*ATB*EMERG DECL'D*NO EQUIP USED*AC LANDED UNEVENTFULLY*RED ECAM LO OIL PRESS ON #1 TAKE OFF AT APPROX 400FT. SHUT #1 ENG DWN AT LEVEL OFF & RETURN TO BHM. REF LP 679709 ITEM 2,3 FOR FINDINGS. PRFRMED OPS CHECK AMM 71-00-00-0501. OIL PR
- [SDR IPXA2021070171195](https://openairdocs.org/sdr/IPXA2021070171195.md): Seal · damaged · Jul 1, 2021 · N144UP · Airbus A300F4622R · Nacelle/Pylon, Main Frame
  > INSPECTION TYPE:CD741873 NO 2 ENG LOWER AFT PYLON O/B BLADE SELAS. ACCOMPLISH PERMINATE REPAIR.REMOVE AND REPLACE BLADE SEAL IAW SRM 51-40-21.
- [SDR IPXA2021070171173](https://openairdocs.org/sdr/IPXA2021070171173.md): Bracket · damaged · Jun 30, 2021 · N136UP · Airbus A300F4622R · Engine Thrust Reverser
  > INSPECTION TYPE:NA**ATB-SUPPLEMENTALSDR -NO EMERG DECL'D - NO EMERG EQP USED-LAND UNEVENTFLY-AC OO ** LH ENG REV UNLK ILLUMINATED @ 11,000 FT 290 KTS NO BUFFET OR NO BANK. LT ILLUM AGAIN ON GRND W/T REV STOWED.PERF'D ADJ/TST RVDT & STOW DEPLOY SW IAW AMM 78-3
- [SDR IPXA2021061670664](https://openairdocs.org/sdr/IPXA2021061670664.md): Plate · cracked · Jun 11, 2021 · N135UP · Airbus A300F4622R · Engine Thrust Reverser
  > INSPECTION TYPE:SEGDURING REPAIR AT #1 ENG I/B UPPER T/R FOUND ON ANGLE PLATE CRACKEDFABRICATED NEW PART, LOCATED DRILLED INSTALLED IAW SRM 51-40-44 & 51-40-21
- [SDR IPXA2021052569820](https://openairdocs.org/sdr/IPXA2021052569820.md): Skin · cracked · May 20, 2021 · N135UP · Airbus A300F4622R · Engine Thrust Reverser
  > INSPECTION TYPE:SEG#1 ENG R/H THRUST REVERSER HAS A CRACKED AREA IN STRUCTURE SKIN AREA LOCATED AT UPPER, AFT EDGE 41 INCHES FWD OF UPPER, AFT CORNER DOT# 23-16STOP DRILLED CRACK TO A# 30 DRILL BIT (.128") AND ADDED PROTECTIVE TAPE IAW P/W 4000 SRM 54-30-00 TA
- [SDR IPXA2021052469768](https://openairdocs.org/sdr/IPXA2021052469768.md): Bulkhead · cracked · May 19, 2021 · N135UP · Airbus A300F4622R · Nacelle/Pylon, Bulkhead/Firewall
  > INSPECTION TYPE:SEG#2 ENGINE NOSE COWL AFT BULKHEAD LH SIDE AT 9 O'CLOCK POSITION HAS A CRACK AT THE DRAIN ELBOW ON AFT BULKHEAD WEB.REPAIRED NOSE COWL AFT BULKHEAD WEB PER PW SRM 54-10-00 REPAIR 14
- [SDR IPXA2021052669861](https://openairdocs.org/sdr/IPXA2021052669861.md): Bulkhead · cracked · May 19, 2021 · N135UP · Airbus A300F4622R · Nacelle/Pylon, Bulkhead/Firewall
  > INSPECTION TYPE:SEG31 ENG NOSE COWL AFT BULKHEAD LH SIDE 9 O'CLOCK POSITION HAS CRACK AT THE ELBOW CUTOUTINSTALLED REPAIRED PART# 221-4050-523 S/N 0746001 ON #1 ENG. NOSE COWLK IAW P/W SRM 54-10-00 REPAIR 14
- [SDR IPXA2021042168496](https://openairdocs.org/sdr/IPXA2021042168496.md): Warning Message · illuminated · Apr 21, 2021 · N148UP · Airbus A300F4622R · Engine Thrust Reverser
  > INSPECTION TYPE:N/A**ATB-SUPPLEMENTAL SDR -EMG DCLD-NO EQP USED-UNEVNTFL LDG-AC OOS**ON CLIMB #1 REV UNLCK LT ILLUM LEVEL AC @ 17000 FT, APRX 5 MIN LATER ECAM ILLUM #1 ENG DWN APRX 30 MIN. PERF WINDMILL INSP AFTER IFSD. R/R MAIN ENG OIL FILTERS AS REQD. PERF C
- [SDR IPXA2021040867972](https://openairdocs.org/sdr/IPXA2021040867972.md): Attach Bracket · cracked · Mar 30, 2021 · N145UP · Airbus A300F4622R · Fuselage Main, Attach Fittings
  > INSPECTION TYPE:CAFT CARGO COMPARTMENT FWD BULKHEAD AT FRAME #54 1 EACH ATTACH BRACKET IS CRACKED AS MARKED AT -Y953REMOVED AND REPLACED IAW SRM 51-40-21
- [SDR IPXA2021012865015](https://openairdocs.org/sdr/IPXA2021012865015.md): Cowling · cracked · Jan 28, 2021 · N142UP · Airbus A300F4622R · Engine Cowling System
  > INSPECTION TYPE: A300 NR 2 ENGINE NOSE INLET COWL HAS POSSIBLE CRACK AT 3 O'CLOCK POSITION ON AFT AREA GROUND ELBOW FITTING. REPAIRED IAW SRM 54-10-00 REPAIR NR 14.
- [SDR IPXA2021012865016](https://openairdocs.org/sdr/IPXA2021012865016.md): Crank Assy · cracked · Jan 28, 2021 · N142UP · Airbus A300F4622R · Engine Cowling System
  > INSPECTION TYPE: A300 NR 2 ENGINE NOSE INLET COWL HAS POSSIBLE CRACK AT 9 O'CLOCK POSITION ON AFT AREA GROUND ELBOW FITTING. REPAIR IAW SRM 54-10-00 REPAIR NR 14.
- [SDR IPXA2021012164731](https://openairdocs.org/sdr/IPXA2021012164731.md): Seal · leaking · Jan 20, 2021 · N125UP · Airbus A300F4622R · Hydraulic Pump (Electric/Engine), Main
  > INSPECTION TYPE: NA, EMERGENCY DECLARED, NO EQUIPMENT USED. LANDING UNEVENTFUL. ON APPROACH, FLAPS 15/0 ECAM HYD BLUE RSVR LOW AIR PRESS, BLUE RSVR LOW LEVEL. BLUE QTY INDICATION LOW. REPLACED NR 1 ENGINE BLUE SYS HYD PUMP REAR DRIVE SEAL, PER AMM 72-65-07
- [SDR IPXA2021021765769](https://openairdocs.org/sdr/IPXA2021021765769.md): Floor Panel · broken · Jan 17, 2021 · N140UP · Airbus A300F4622R · Fuselage Floor Panel
  > INSPECTION TYPE: NA MAIN FLOOR PANEL NR 231PH IS BROKEN SREO A300-5320-42722.
- [SDR IPXA2021021765749](https://openairdocs.org/sdr/IPXA2021021765749.md): Skin · chafed · Jan 16, 2021 · N140UP · Airbus A300F4622R · Trailing Edge Flaps
  > INSPECTION TYPE: C RT WING I/B FLAP UPPER SKIN L SHAPED REPAIR DOUBLER HAS A CHAFFE MARK. REMOVED AND REPLACED DOUBLER IAW SRM 57-50-00 FIG 205 RCD NR 184819.
- [SDR IPXA2021011564468](https://openairdocs.org/sdr/IPXA2021011564468.md): Pump · failed · Jan 15, 2021 · N133UP · Airbus A300F4622R · Hydraulic Pump (Electric/Engine), Main
  > INSPECTION TYPE: NA, EMERGENCY DECLARED, NO EQUIPMENT USED. LANDING UNEVENTFUL, A/C TAKEN OUT OF SERVICE. WHILE ENROUTE WE HAD A COMPLETE BLUE HYD FAILFURE ALL FLUID LOSS. FOUND BLUE ENGINE DRIVEN PUMP DAMAGED AND LEAKING. REMOVED AND REPLACED BLUE SYSTEM
- [SDR IPXA2021021765781](https://openairdocs.org/sdr/IPXA2021021765781.md): Hinge Fitting · chafed · Jan 11, 2021 · N140UP · Airbus A300F4622R · Nacelle/Pylon, Main Frame
  > INSPECTION TYPE: A300 NR 1 ENGINE RT FAN COWL AFT HINGE FITTING HAS CHAFF MARKS. REMOVED AND REPLACED HINGE FITTING IAW SRM 51-40-21.
- [SDR IPXA2021021765783](https://openairdocs.org/sdr/IPXA2021021765783.md): Hinge Fitting · chafed · Jan 11, 2021 · N140UP · Airbus A300F4622R · Nacelle/Pylon, Main Frame
  > INSPECTION TYPE: A300 NR 1 ENGINE LT FAN HINGE FITTING HAS CHAFF MARKS. REMOVED AND REPLACED HINGE FITTING IAW SRM 51-40-21.
- [SDR IPXA2021021765747](https://openairdocs.org/sdr/IPXA2021021765747.md): Panel · cracked · Jan 11, 2021 · N140UP · Airbus A300F4622R · Nacelle/Pylon, Plate/Skin
  > INSPECTION TYPE: C PANEL 413BL 4 CRACKS AT VENT CUT OUTS REPAIRED IAW SRM 54-52-51 VTMAE T21/1534548.
- [SDR IPXA2021021765748](https://openairdocs.org/sdr/IPXA2021021765748.md): Attach Bracket · chafed · Jan 11, 2021 · N140UP · Airbus A300F4622R · Fuselage Main, Attach Fittings
  > INSPECTION TYPE: C PANEL 147CZ HAS 1EA ATTACH BRACKET CHAFFED. REMOVED AND REPLACED FITTING IAW SRM 51-40-21.
- [SDR IPXA2021010464082](https://openairdocs.org/sdr/IPXA2021010464082.md): Anti-Ice Valve · failed · Jan 2, 2021 · N141UP · Airbus A300F4622R · Engine Anti-Icing System
  > INSPECTION TYPE: N/A DIVERSION, LANDED WITHOUT INCIDENT. ANTI-ICE ENGINE 1 NAC VALVE NOT OPEN. REMOVED FAILED NACELLE ANTI-ICE PRESSURE SWITCH AND INSTALLED REPLACEMENT, REF A300 AMM 30-21-12-0401. COMPLETED OPERATIONAL TEST DURING ENGINE GROUND RUN, REF A3
- [SDR IPXA2021010564135](https://openairdocs.org/sdr/IPXA2021010564135.md): Door · chafed · Dec 31, 2020 · N142UP · Airbus A300F4622R · Engine Thrust Reverser
  > INSPECTION TYPE: F4 NR 2 ENGINE OUTBOARD THRUST REVERSER LOWER AFT DOOR HAS CHAFING. REMOVED AND REPLACED DOOR ASSEMBLY, IAW 51-40-21.
- [SDR FDEA202012053040](https://openairdocs.org/sdr/FDEA202012053040.md): None · failed · Dec 5, 2020 · N726FD · Airbus A300B4622R · Engine (Turbine/Turboprop)
  > CLIMBING THRU 14000 ON DEPARTURE OUT OF KORF #2 ENGINE SLEZED EPR ROLLED BACK TO 0, NI INDICATED 13.5 % N2 WAS 0,EGT SPIKED TO 790 DEG, LOW OIL PRESS LIGHT ILLIMINATED. DIVIERTED TO KRIC AFTER DECLIARING EMERGENCY. #2 ENGINE REPLACEMENT.

Next page: https://openairdocs.org/engine/pratt-whitney-pw4158/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 = 'PW4158'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/pratt-whitney-pw4158/reports

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