# Pratt & Whitney PW4152

- Type: Engine model (FAA registry)
- Registry code: 51668
- Manufacturer (registry): P & W
- Model: PW4152
- Engine type: Turbo-fan
- Power: 52,000 lb thrust
- Data sheet: [TCDS E24NE](https://openairdocs.org/tcds/E24NE) (OpenAirDocs)
- Holder: Pratt & Whitney Division
- Installed in: 0 registered aircraft
- Page: https://openairdocs.org/engine/pratt-whitney-pw4152

Model codes come from the FAA registry's reference file.

## ADs that may apply (OpenAirDocs)

Matched to this engine model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

- [AD 2026-21-06](https://openairdocs.org/ad/2026-21-06): Engine Fuel and Control · Pratt & Whitney Division PW4052, PW4056, PW4060 and 10 more. Effective Nov 23, 2026
- [AD 2018-13-02](https://openairdocs.org/ad/2018-13-02): Turbine Engine Combustion Section · Pratt & Whitney Division PW4052, PW4056, PW4060 and 7 more. Effective Jul 20, 2018
- [AD 2016-08-09](https://openairdocs.org/ad/2016-08-09): HPC 10th stage disk · Pratt & Whitney Division PW4050, PW4052, PW4056 and 24 more. Effective Jun 1, 2016
- [AD 2015-22-03](https://openairdocs.org/ad/2015-22-03): LPT 4th stage IAS · Pratt & Whitney Division PW4050, PW4052, PW4056 and 24 more. Effective Dec 1, 2015
- [AD 2012-22-16](https://openairdocs.org/ad/2012-22-16): 3rd stage LPT duct segments · Pratt & Whitney Division PW4050, PW4052, PW4056 and 13 more. Effective Dec 19, 2012
- [AD 2012-14-09](https://openairdocs.org/ad/2012-14-09): 3rd and 4th stage vane fractures · Pratt & Whitney Division PW4050, PW4052, PW4056 and 24 more. Effective Nov 7, 2012
- [AD 2012-18-17](https://openairdocs.org/ad/2012-18-17): HPC drum rotor disk assembly · Pratt & Whitney Division PW4052, PW4056, PW4060 and 16 more. Effective Oct 22, 2012
- [AD 2012-18-03](https://openairdocs.org/ad/2012-18-03): 1st stage HPT air seal rings · Pratt & Whitney Division PW4050, PW4052, PW4056 and 18 more. Effective Oct 11, 2012
- [AD 2012-16-01](https://openairdocs.org/ad/2012-16-01): High-pressure turbine (HPT) stage 1 front hubs · Pratt & Whitney Division PW4052, PW4056, PW4060 and 14 more. Effective Sep 28, 2012
- [AD 2012-06-18](https://openairdocs.org/ad/2012-06-18): Engine · Pratt & Whitney Division PW4050, PW4052, PW4056 and 13 more. Effective Apr 27, 2012
- [AD 2012-04-04](https://openairdocs.org/ad/2012-04-04): fuel metering units (FMUs) · Pratt & Whitney Division PW4050, PW4052, PW4056 and 13 more. Effective Apr 5, 2012
- [AD 2011-25-09](https://openairdocs.org/ad/2011-25-09): PW4000 turbofan engines · Pratt & Whitney Division PW4050, PW4052, PW4056 and 18 more. Effective Jan 10, 2012
- [AD 2010-24-14](https://openairdocs.org/ad/2010-24-14): HPC 10th stage disk · Pratt & Whitney Division PW4050, PW4052, PW4056 and 17 more. Effective Jan 21, 2011
- [AD 2010-24-09](https://openairdocs.org/ad/2010-24-09): No. 3 bearing oil pressure tubes · Pratt & Whitney Division PW4050, PW4052, PW4056 and 34 more. Effective Dec 28, 2010
- [AD 2008-24-13](https://openairdocs.org/ad/2008-24-13): Electronic engine controls (EECs) · Pratt & Whitney Division PW4052, PW4056, PW4060 and 6 more. Effective Jan 8, 2009
- [AD 2005-25-09](https://openairdocs.org/ad/2005-25-09): Engine manufacturer's time limits section (TLS) · Pratt & Whitney Division PW4050, PW4052, PW4056 and 26 more. Effective Jun 12, 2006
- [AD 2003-19-15](https://openairdocs.org/ad/2003-19-15): High-Pressure-Compressor (HPC) Surges · Pratt & Whitney Division PW4050, PW4052, PW4056 and 12 more. Effective Oct 30, 2003
- [AD 2002-12-15](https://openairdocs.org/ad/2002-12-15): Front Drum Rotors · Pratt & Whitney Division PW4052, PW4056, PW4060 and 6 more. Effective Jul 31, 2002
- [AD 2001-05-07](https://openairdocs.org/ad/2001-05-07): Low Pressure Turbine (LPT) 4th Stage Air Seal · Pratt & Whitney Division PW4052, PW4056, PW4060 and 11 more. Effective Mar 30, 2001
- [AD 99-15-01](https://openairdocs.org/ad/99-15-01): Low Pressure Turbine Disks · Pratt & Whitney Division PW4056, PW4152, PW4156A and 3 more. Effective Sep 14, 1999
- [AD 98-23-08](https://openairdocs.org/ad/98-23-08): High Pressure Compressor  Blade Tips · Pratt & Whitney Division PW4050, PW4052, PW4056 and 12 more. Effective Jan 12, 1999
- [AD 98-19-03](https://openairdocs.org/ad/98-19-03): High Pressure Turbine Rotating Airseals · Pratt & Whitney Division PW4052, PW4056, PW4060 and 9 more. Effective Nov 9, 1998
- [AD 96-13-08](https://openairdocs.org/ad/96-13-08): AFT Cascade Support Frame Assembly · Pratt & Whitney assembly Part Number 221D5015, Revision A (STC SE744NE). Effective Aug 1, 1996
- [AD 93-08-18](https://openairdocs.org/ad/93-08-18): Electronic Engine Control (EEC) · Pratt & Whitney Division PW4152, PW4156 and PW4158. Effective Jul 6, 1993
- [AD 90-22-02](https://openairdocs.org/ad/90-22-02): Low Pressure Turbine Shaft · Pratt & Whitney Division PW4050, PW4052, PW4056 and 6 more. Effective Oct 18, 1990
- [AD 88-03-53](https://openairdocs.org/ad/88-03-53): Fuel Metering Units · Pratt & Whitney Division PW4152. Effective Sep 1, 1989

Historical (superseded or no longer in force):

- [AD 2010-18-13](https://openairdocs.org/ad/2010-18-13) (historical): Blade · Pratt & Whitney Division PW4052, PW4056, PW4060 and 16 more. Effective Oct 18, 2010
- [AD 2003-11-18](https://openairdocs.org/ad/2003-11-18) (historical): High-Pressure-Compressor (HPC) · Pratt & Whitney Division PW4050, PW4052, PW4056 and 12 more. Effective Jul 7, 2003
- [AD 2002-21-10](https://openairdocs.org/ad/2002-21-10) (historical): High pressure compressor (HPC) · Pratt & Whitney Division PW4050, PW4052, PW4056 and 12 more. Effective Nov 12, 2002
- [AD 2002-03-08](https://openairdocs.org/ad/2002-03-08) (historical): Time Limits Section of Engine Manuals (EM's) · Pratt & Whitney Division PW4050, PW4052, PW4056 and 25 more. Effective Apr 16, 2002
- [AD 2001-25-11](https://openairdocs.org/ad/2001-25-11) (historical): Compressor Surges · Pratt & Whitney Division PW4050, PW4052, PW4056 and 12 more. Effective Jan 17, 2002
- [AD 2001-20-13](https://openairdocs.org/ad/2001-20-13) (historical): High Pressure Compressor Front Drum Rotors · Pratt & Whitney Division PW4052, PW4056, PW4060 and 6 more. Effective Nov 16, 2001
- [AD 2001-15-12](https://openairdocs.org/ad/2001-15-12) (historical): High Pressure Compressors (HPC) · Pratt & Whitney Division PW4050, PW4052, PW4056 and 12 more. Effective Aug 10, 2001
- [AD 2001-09-07](https://openairdocs.org/ad/2001-09-07) (historical): High Pressure Compressor (HPC) Surge · Pratt & Whitney Division PW4050, PW4052, PW4056 and 12 more. Effective May 14, 2001
- [AD 2001-08-52](https://openairdocs.org/ad/2001-08-52) (historical): Multiple-engine power loss due to HPC surges · Pratt & Whitney Division PW4050, PW4052, PW4056 and 12 more
- [AD 2000-25-06](https://openairdocs.org/ad/2000-25-06) (historical): Low Pressure Turbine (LPT) 4th Stage Air Seal · Pratt & Whitney Division PW4052, PW4056, PW4060 and 11 more. Effective Dec 29, 2000
- [AD 2000-12-02](https://openairdocs.org/ad/2000-12-02) (historical): Critical Life-Limited Part · Pratt & Whitney Division PW4050, PW4052, PW4056 and 24 more. Effective Sep 13, 2000
- [AD 99-17-16](https://openairdocs.org/ad/99-17-16) (historical): Pratt & Whitney Division PW4050, PW4052, PW4056 and 11 more. Effective Sep 24, 1999
- [AD 99-08-15](https://openairdocs.org/ad/99-08-15) (historical): Pratt & Whitney Division PW4050, PW4052, PW4056 and 20 more. Effective May 13, 1999

## Information bulletins (advisory) (6)

- [SAIB 2025-06](https://openairdocs.org/saib/2025-06): High Pressure Turbines. Issued Jul 22, 2025
- [SAIB NE-19-02](https://openairdocs.org/saib/NE-19-02): Turbine Engine Compressor Section -- Low-pressure turbine uncontainment. Issued Feb 19, 2019
- [SAIB NE-16-01R1](https://openairdocs.org/saib/NE-16-01R1): Turbine Section. Issued Jan 14, 2016
- [SAIB NE-16-01](https://openairdocs.org/saib/NE-16-01) (historical): Turbine Section. Issued Oct 5, 2015
- [SAIB NE-15-19](https://openairdocs.org/saib/NE-15-19): Turbine Section. Issued Jul 14, 2015
- [SAIB NE-13-31](https://openairdocs.org/saib/NE-13-31): Turbine Engine Oil System  Scavenge Oil Tube Coking and Proper Cleaning at Overhaul. Issued May 9, 2013

## Registered aircraft

None registered with this engine model now.

## NTSB investigations

None matched to aircraft with this engine model.

## FAA accident and incident reports

None matched to aircraft with this engine model.

## Service difficulty reports (145, newest 50)

As reported by operators and repair stations, by the model named in the report.

- [SDR FDEA201512284090](https://openairdocs.org/sdr/FDEA201512284090), Dec 28, 2015: ENGINE. POWER LOSS. DURING DESCENT BELOW PROFILE THRUST WAS APPROX 75 - 77% N1. AT PROFILE THROTTLES REDUCED TO IDLE & APPROX 60% N1, A THUMPING SOUND WAS HEARD & FELT. SUSPECT COM
- [SDR FDEA201509172894](https://openairdocs.org/sdr/FDEA201509172894), Sep 17, 2015: SWITCH. FAILED. DURING TAKEOFF ROLL, RECEIVED A MOMENTARY NR 2 THRUST REVERSER UNLOCKED ALERT & INSTRUMENT CLUSTER TOP LIGHT. LIGHT EXTINGUISHED & TAKEOFF WAS CONTINUED. AFTER 
- [SDR FDEA201405211114](https://openairdocs.org/sdr/FDEA201405211114), May 21, 2014: ENGINE. STALLED. NR 1 ENGINE HAD A SUSPECTED STALL ON ROLLOUT. TOWER REPORTED LT ENGINE ON FIRE. STOWED THRUST REVERSERS BY 60 KIAS & STOPPED ACFT, SHUTDOWN ENGINE, NO OTHER FIR
- [SDR FDEA201403190525](https://openairdocs.org/sdr/FDEA201403190525), Mar 19, 2014: SENSOR. MALFUNCTIONED. DURING CRUISE FLIGHT, NR 2 RT ENGINE OIL TEMP BEGAN TO FLUCTUATE FROM NORMAL CRUISE TEMP OF 116C UP TO 230C. STAYED ABOVE 160C FOR MORE THAN 9 MINUTES BUT CONTI
- [SDR FDEA201305070933](https://openairdocs.org/sdr/FDEA201305070933), May 7, 2013: WIRE. DAMAGED. WHEN SETTING TAKEOFF POWER, NR 1 ENGINE REVERSE UNLOCK LIGHT ILLUMINATED. DURING REACTIVATION OF NR 1 THRUST REVERSER, FOUND WIRE CHAFING IN WIRING BUNDLE 21W40
- [SDR FDEA201304090756](https://openairdocs.org/sdr/FDEA201304090756), Apr 9, 2013: LIMIT SWITCH. FAILED. CLIMBING THROUGH 5,100 METERS RECEIVED ECAM ALERT. FORWARD CARGO DOOR UNLOCK, PROCEEDED ACCORDING WITH ECAMS SET LANDING ELEVATION AT 10,000 ALERT WENT AWAY AND
- [SDR FDEA201207262710](https://openairdocs.org/sdr/FDEA201207262710), Jul 26, 2012: ENGINE. FAILED. UPASSING 3000 ON T/O, FELT ABNORMAL VIBRATION WITH UNUSUAL NOISE. NOTICED N1 VIB AT 1.4 AND N2 VIB AT 2.4 ON ENG 1. WHILE TROUBLESHOOTING RECEIVED ENG 1 EPR MOD
- [SDR FDEA201206272374](https://openairdocs.org/sdr/FDEA201206272374), Jun 27, 2012: ACTUATOR. FAULTED. PRIOR TO THRUST SET FOR TAKEOFF, RECEIVED NR 1 ENGINE FADEC CHANNEL A FAULT AND FADEC CHANNEL B FAULT. REJECTED TAKEOFF AT 45-50 KNOTS. FOLLOWED QRH PROCEDURES.
- [SDR FDEA201112295456](https://openairdocs.org/sdr/FDEA201112295456), Dec 29, 2011: OIL SYSTEM. OVERTEMP. NR 2 ENG, HIGH OIL TEMP - ABOVE 180 DEG - SHUT ENG DOWN. ALL OTHER ENG PARAMETERS OK. INSPECTED NR2 ENG INLET & EXHAUST AREA; NIL ABNORMALTIES NOTED. VISUAL CK 
- [SDR FDEA201110174555](https://openairdocs.org/sdr/FDEA201110174555), Oct 17, 2011: ENGINE. FAILED. CLIMBING THRU FL300 F/O FELT SLIGHT VIBRATION, BUT NO INDICATIOINS OR ECAM AT FL 355, THERE WAS A YAW AND LOUD BANGING, EPR HAD DROPPED TO BELOW 1, OTHER ENGINE
- [SDR 2011FA0000222](https://openairdocs.org/sdr/2011FA0000222), Feb 18, 2011: JACKSCREW. OUT OF POSITION. DURING O/H, MX PERFORMED ON THE SCREW JACK ASSY, FE140 SN 125, IDENTIFICATION OF THE WRONG POSITIONING OF THE RATCHET WHEEL (ITEM 3-620 OF CMM 27-44-13), ASSEMB
- [SDR FDEA201012204727](https://openairdocs.org/sdr/FDEA201012204727), Dec 20, 2010: POWER SUPPLY. FAILED. EMERGENCY LIGHTS FAIL OPS CHECK FROM COURIER AREA TEST SWITCH. R & R THE POWER SUPPLY UNIT AND BATTERY IAW AMM 33-51-14-04. PERFORMED A SATISFACTORY TEST OF THE
- [SDR FDEA201012164699](https://openairdocs.org/sdr/FDEA201012164699), Dec 16, 2010: RIB. DAMAGED. LT WING T/E RIB AT WIAX 62.70 HAS EDGE DAMAGE ON THE SPAR ATTACH FLANGE. REMOVED DAMAGE FROM THE SPAR AREA IAW EA 6-5730-136705.
- [SDR FDEA201011194431](https://openairdocs.org/sdr/FDEA201011194431), Nov 19, 2010: LIMITER. FAILED. SLATS SYS 1 AND SLATS SYS 2 FLAPS, REPEAT ITEM, NO SLATS LANDING. PERFORMED LGAV, T/S SYS IAW FIM 27-80-02, FIG 101, SHEET 1. FOUND TORQUE LIMITER POPED. R AND 
- [SDR FDEA201011164400](https://openairdocs.org/sdr/FDEA201011164400), Nov 16, 2010: SKIN. CORRODED. FUSELAGE SKIN EXTERIOR SURFACE FOUND CORROSION UNDER BULK CARGO DOOR SCUFF PLATE (FWD LWR CORNER). REMOVE THE CORROSION IAW SRM 51-74-10. APPLY ALODINE IAW SRM 
- [SDR FDEA201011034244](https://openairdocs.org/sdr/FDEA201011034244), Nov 3, 2010: CROSSBEAM. CORRODED. FR63 AFT CARGO LBL 10 "T" EXTRUSION EXFOLIATED ON LOWER FWD SIDE INSTALLED SPLICE REPAIR "T EXTRUSION AND L EXTRUSION" AT FR63 AFT CARGO LBL 10 TO RBL 12 ON LOW
- [SDR FDEA201010284181](https://openairdocs.org/sdr/FDEA201010284181), Oct 28, 2010: FITTING. CORRODED. NR1 ENG PYLON RIB 18 FWD SIDE CORRODED ABOVE THE BRG REMOVED NR1 PYLON AFT ATTACH FITTING AT RIB 18 IAW AMM 54-51-75-04. REMOVED CORROSION FROM RIB 18 LUG IAW S
- [SDR FDEA201010284182](https://openairdocs.org/sdr/FDEA201010284182), Oct 28, 2010: PANEL. CRACKED. NR 2 PYLON OTBD SIDE AT RIB 8 FWD SCEW HOLE HAS A 0.250 CRACK GOING UPWARDS. TRIMMED OUT CRACK AND REPAIRED PYLON NR 2 SIDE PANEL IAW SRM 54-51-31 FO\IG 201 PAG
- [SDR FDEA201010254167](https://openairdocs.org/sdr/FDEA201010254167), Oct 25, 2010: FAIRING. CRACKED. NR 1 PYLON INBD APRON FAIRING SKIN IS CRACKED. INSTALLED REPAIR DOUBLER ON THE NR1 PYLON INBD APRON FAIRING IN REF TO SRM 54-56-10, FIG 201.
- [SDR FDEA201010204122](https://openairdocs.org/sdr/FDEA201010204122), Oct 20, 2010: SEAT TRACK. CORRODED. MAIN CARGO DECK , FWD CABIN SEAT TRACK NR3 LT HAS CORROSION FR 15 TO FR16. REMOVED CORROSION WITH 55 PERCENT MATERIAL LOSS FOUND OUT OF LIMITS IAW SRM 53-10-16,
- [SDR FDEA201010204123](https://openairdocs.org/sdr/FDEA201010204123), Oct 20, 2010: SEAT TRACK. CORRODED. SEAT TRACK 3R IS CORRODED BETWEEN FR 18 AND FR 17 APPROX 3 SQ. INCH REMOVED CORROSION WITH 58 PERCENT MATERIAL LOSS FOUND TO BE OUT OF LIMITS IAW SRM 53-10-16, 
- [SDR FDEA201010204124](https://openairdocs.org/sdr/FDEA201010204124), Oct 20, 2010: SEAT TRACK. CORRODED. SEAT TRACK 2R IS CORRODED BETWEEN FR 16 AND FR 15 APPROX 12 INCH LONG REMOVED CORROSION WITH 65 PERCENT MATERIAL LOSS IAW SRM 53-10-16, PAGE 108, FIG 101 R & R 
- [SDR FDEA201010204125](https://openairdocs.org/sdr/FDEA201010204125), Oct 20, 2010: SEAT TRACK. CORRODED. SEAT TRACK 2L IS CORRODED IN 2 EA LOCATIONS BETWEEN FR 19 AND FR14 REMOVED CORROSION AT SEAT TRACK 2L IAW SRM 53-10-16, PAGE 103, FIG 101. AREA FOUND OUT OF LIM
- [SDR FDEA201010194103](https://openairdocs.org/sdr/FDEA201010194103), Oct 19, 2010: WARNING MESSAGE. FALSE INDICATION. ON TAKEOFF ROLL APPROX 80 KTS GOT ECAM WARNING FOR PITCH FEEL SYS 1 AND 2 AND RUDDER TRAVEL SYS 1 AND 2 FAULTS. ALL 4 LIGHTS WERE ILLUMINATED ON OVHD PANEL. ABO
- [SDR FDEA201010134042](https://openairdocs.org/sdr/FDEA201010134042), Oct 13, 2010: SUPPORT. CRACKED. FUSELAGE UNDER THE LT AIR CONDITIONING AFT FAIRING THE AFT INBD EXHAUST SHIELD SUPPORT IS CRACKED. REMOVED SUPPORT BRACKET IAW SRM 51-40-21. RECEIVED NEW SUPPOR
- [SDR FDEA201010124021](https://openairdocs.org/sdr/FDEA201010124021), Oct 12, 2010: FLOOR PANEL. DELAMINATED. AIR CONDITIONING COMPARTMENT FLOOR PANEL 143 DF HAS A LARGE CORNER THAT IS DELAMINATED AND CONTAMINATED. FABRICATED NEW AIR CONDITIONING COMPARTMENT FLOOR PANEL
- [SDR FDEA201010124011](https://openairdocs.org/sdr/FDEA201010124011), Oct 12, 2010: SEAT TRACK. GOUGED. SEAT TRACK 4L BETWEEN FRAME 62 AND FRAME 65 HAS 2 AREAS OF GOUGES AROUND SCALLOPS, APPROX .009" DEEP. REMOVED DAMAGED AREAS BY BLENDING OUT GOUGES ON SCALLOPS O
- [SDR FDEA201010073974](https://openairdocs.org/sdr/FDEA201010073974), Oct 7, 2010: SELECTOR VALVE. FAILED. LOWERED MLG HANDLE (WITH SYS 2, POSITION DET SELECTED) GOT UNLOCK LIGHTS BUT NO MLG DOWN, SELECTED SYS 1, NO CHANGE, RAISED MLG HANDLE, LIGHTS WENT OUT, LOWERED
- [SDR FDEA201009303818](https://openairdocs.org/sdr/FDEA201009303818), Sep 30, 2010: SLEEVE. CRACKED. NR 2 ENG RT THRUST REVERSER SLEEVE IS CRACKED AND DAMAGED JUST BELOW THE NR 6 BLOCKER DOOR. REPAIRED NR 2 THRUST REVERSER JUST BELOW THE NR 6 BLOCKED DOOR BY CL
- [SDR FDEA201009303819](https://openairdocs.org/sdr/FDEA201009303819), Sep 30, 2010: FILTER. LEAKING. DURING DESCENT RECEIVED ECAM GREEN HYD SYS LOW LEVEL WARNING. HYD QTY ON OVERHEAD PANEL INDICATED ZERO. CONSULTED THE QRH AND MANUALLY EXTENDED THE LANDING GEAR
- [SDR FDEA201009303820](https://openairdocs.org/sdr/FDEA201009303820), Sep 30, 2010: PICKUP. MALFUNCTIONED. ON FINAL APPROACH, WHEN FLAPS WERE SELECTED TO 40 DEG RECEIVED ECAM. FLAPS STUCK. ALSO RECEIVED SYS 1 AND 2 FAULT LIGHT ON OVERHEAD PANEL. FLAPS STUCK BETWEEN 2
- [SDR FDEA201009273747](https://openairdocs.org/sdr/FDEA201009273747), Sep 27, 2010: FLOORBOARD. CRACKED. MAIN DECK FLOORBOARD NR 241 YF IS CRACKED AT FRAME 54. FABRICATED NEW FLOORBOARD, POTTED EDGES AND INSTALLED INSERTS IAW DWG SRZ 25-005, REV "H".
- [SDR FDEA201009273748](https://openairdocs.org/sdr/FDEA201009273748), Sep 27, 2010: FLOOR PANEL. CRACKED. MAIN CABIN FLOOR PANEL NR261 LF IS CRACKED FROM FRAME 74 - FRAME 75; LBL 12. FABRICATED NEW FLOOR BOARD, POTTED EDGES AND INSTALLED INSERTS IAW DWG SRZ 25-005, 
- [SDR FDEA201009273749](https://openairdocs.org/sdr/FDEA201009273749), Sep 27, 2010: FLOOR PANEL. DAMAGED. MAIN CABIN FLOOR PANEL NR251 RG IS CRUSHED FROM APPROX FRAME 60 - FRAME 62; LBL 60. FABRICATED NEW FLOOR PANEL, POTTED EDGES AND INSTALLED INSERTS IAW DWG SRZ 2
- [SDR FDEA201009273743](https://openairdocs.org/sdr/FDEA201009273743), Sep 27, 2010: FLOOR PANEL. CRACKED. MAIN CABIN FLOOR PANEL 222 CF IS CRACKED ACROSS THE BOTTOM. FABRICATED NEW FLOOR PANEL, POTTED EDGES AND INSTALLED INSERTS IAW DWG SRZ 25-005, REV "H".
- [SDR FDEA201009273750](https://openairdocs.org/sdr/FDEA201009273750), Sep 27, 2010: FLOOR PANEL. CRACKED. MAIN CABIN FLOOR PANEL NR232 RG HAS THE FWD RT EAR CRACKED. FABRICATED NEW PANEL, POTTED EDGES AND INSTALLED INSERTS IAW DWG SRZ 25-005, REV "H".
- [SDR FDEA201009263715](https://openairdocs.org/sdr/FDEA201009263715), Sep 26, 2010: CONNECTOR. DIRTY. CLIMBING THROUGH FL330 GOT RT R1 DOOR NOT CLOSED COMPLIED WITH QRH AND DESCENTED BELOW 10,000. GOING THROUGH FL200 THE WARNING WENT AWAY. ATC WOULD NOT LET US C
- [SDR FDEA201009263716](https://openairdocs.org/sdr/FDEA201009263716), Sep 26, 2010: COMPUTER. MALFUNCTIONED. ON TAKEOFF ROLL, MASTER WARNING REPETITIVE CHIME, AT APPROX 130 KTS RTO. ECAM SHOWED PITCH TRIM 2 YD 2 OFF. PITCH TRIM 2 YD 2 BOTH RESET OK. BRAKE 3 670 DEGREES
- [SDR FDEA201009203584](https://openairdocs.org/sdr/FDEA201009203584), Sep 20, 2010: ACTUATOR. MALFUNCTIONED. ON FINAL TO 15L ICN SELECTING FLAPS 40 HAD AMBER SPOILER 5 FAULT, REPEAT HAPPENED 2 TIMES. DID MISSED APPROACH AND WHILE DOING QRH PROCEDURE ACFT COMMANDED 15 D
- [SDR FDEA201009173525](https://openairdocs.org/sdr/FDEA201009173525), Sep 17, 2010: SKIN. CORRODED. LT WING TOP SKIN SURFACE IS CORRODED AT THE REAR SPAR AREA FROM RIB 15-RIB 16. REMOVED CORROSION ; LT WING TOP SKIN T/E AREA BETWEEN RIBS 15-16 IAW SRM 57-20-12
- [SDR FDEA201009173527](https://openairdocs.org/sdr/FDEA201009173527), Sep 17, 2010: SKIN. CORRODED. LT WING TOP SKIN SURFACE IS CORRODED 2 EA PLACES AT THE REAR SPAR AREA FROM RIB 12 - RIB 13. REMOVED CORROSION IAW SRM 57-00-00, PG 212 AT THE LT WING TOP SKIN 
- [SDR FDEA201009173528](https://openairdocs.org/sdr/FDEA201009173528), Sep 17, 2010: SKIN. CORRODED. LT WING TOP SKIN SURFACE IS CORRODED AT THE REAR SPAR AREA FROM RIB 4 - RIB 5. REMOVED 2 EA FASTENERS LT WING TOP SKIN UPPER SURFACE REAR SPAR BETWEEN RIB 17 AN
- [SDR FDEA201009173529](https://openairdocs.org/sdr/FDEA201009173529), Sep 17, 2010: SKIN. CORRODED. RT WING TOP SKIN SURFACE FRONT SPAR AREA SKIN IS CORRODED FROM RIB 17 - RIB 18. REMOVED 5 EA FASTENERS RT WING TOP SKIN UPPER SURFACE FRONT SPAR BETWEEN RIB 17 
- [SDR FDEA201009163502](https://openairdocs.org/sdr/FDEA201009163502), Sep 16, 2010: SKIN. CRACKED. LT WING BOTTOM SKIN LOWER SURFACE T/E AREA SKIN IS CRACKED FROM RIB 11 TO RIB 12. COMPLIED WITH EA 6-5730-136705.
- [SDR FDEA201009163503](https://openairdocs.org/sdr/FDEA201009163503), Sep 16, 2010: SKIN. CORRODED. RT WING TOP SKIN UPPER SURFACE, REAR SPAR AREA SKIN IS CORRODED FROM RIB 23 TO RIB 24. REMOVED FASTENER RIGHT WING TOP SKIN UPPER SURFACE REAR SPAR BETWEEN RIB 
- [SDR FDEA201009163504](https://openairdocs.org/sdr/FDEA201009163504), Sep 16, 2010: SKIN. CORRODED. RT WING TOP SKIN UPPER SURFACE, REAR SPAR AREA SKIN IS CORRODED FROM RIB 4 TO RIB 5. REMOVED 2 EA FASTENERS RT WING TOP SKIN UPPER SURFACE AT REAR SPAR IAW SRM 
- [SDR FDEA201009163505](https://openairdocs.org/sdr/FDEA201009163505), Sep 16, 2010: SKIN. CORRODED. RT WING TOP SKIN UPPER SURFACE, SKIN IS CORRODED FROM RIB 10 TO RIB 11. REMOVED FASTENER RT WING TOP SKIN UPPER SURFACE REAR SPAR BETWEEN RIB 10 AND RIB 11. BLE
- [SDR FDEA201009143386](https://openairdocs.org/sdr/FDEA201009143386), Sep 14, 2010: JACKSCREW. DAMAGED. ON FINAL SLATS/FLAPS STUCK 20/17: RECYCLED AND SLAT/FLAP STUCK LIGHT EXTINGUISHED. SELECTED SLAT/FLAP 20/20 TO LAND AND LIGHT REILLUMINATED, THE SECOND TIME. RA
- [SDR FDEA201009143390](https://openairdocs.org/sdr/FDEA201009143390), Sep 14, 2010: FLOOR PANEL. PUNCTURED. BULK CARGO SLANT PANEL 161 CW IS PUNCTURED AND DENTED IN NUMEROUS PLACES. FABRICATED NEW FLOOR PANEL, POTTED EDGES AND INSTALLED INSERTS IAW DWG SRZ 25-005, REV
- [SDR FDEA201009143391](https://openairdocs.org/sdr/FDEA201009143391), Sep 14, 2010: PANEL. DENTED. BULK CARGO SLANT PANEL 162 CW HAS DENT DAMAGE. FABRICATED NEW PANEL, POTTED EDGES AND INSTALLED INSERTS REF DWG SRZ 25- 005, REV "H". FABRICATED, TRIMED AND BON

All 145: https://openairdocs.org/engine/pratt-whitney-pw4152/reports.md

## STCs that may be installed (OpenAirDocs) (2)

Approved for this engine model: the STC's model list names it on its data sheet, or a series that includes it. In force first, then newest. The registry doesn't record which STCs an aircraft has.

- [STC SE01543CH](https://openairdocs.org/stc/SE01543CH): Replace Hamilton Sundstrand P/N 778839-13, 778839-14, 778839-19, 778839-20, 778839-37, 778839-38, 816682-1, 840618-2, 880724 carbon bushings with Cook Airtomic P/N AIR22947 Slotted Entry Busing in the High Pressure Shutoff Valve. Cook Airtomic
- [STC SE00053AT-D](https://openairdocs.org/stc/SE00053AT-D): Modification of fan exit guide vane, to line replaceable unit configuration. Chromalloy Gas Turbine Corp

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.