# Service difficulty reports: CFM International CFM56-5B4 series

A list on [CFM International CFM56-5B4 series](https://openairdocs.org/engine/cfm-international-cfm56-5b4-series.md).

Newest first. General aviation reporting is voluntary.

Page 1 of 4 · 198 reports

- [SDR ANCF20260929019](https://openairdocs.org/sdr/ANCF20260929019.md): Sensor · abnormal · Sep 29, 2026 · N632AV · Airbus A320214 · Fuel Indicating System
  > FUEL F. USED / FOB DISAGREE, THE CADENSICON 19QT HAS BEEN REMOVED AND REPLACED IAW AMM 28-42-16-000/400-001-A REV 78 REV-. TORQUE APPLIED TO THE BOLT 2 42 LBF IN AND BONDING CONTACT RESISTANCE BETWEEN THE CADENSICON (1) AND THE SUPPORT BRACKET (4) 09 MILLIO
- [SDR ANCF20260815017](https://openairdocs.org/sdr/ANCF20260815017.md): Pump · faulted · Aug 15, 2026 · N688TA · Airbus A320214 · Hydraulic Pump (Electric/Engine), Main
  > HYD B RSVR LO LVL B SYS LO PR. DURING INITIAL CLIMB HYD B RSVR LO LVL B SYS LO PR. HYD B RSVR LO LVL B SYS LO PR. IAW AMM 29-12--51-000/400-001-A THE ELECTRIC PUMP BLUE SYSTEM WAS REPLACED AND OPERATIONAL TEST AMM 29-12-51-710-050-A WAS SATISFACTORY.
- [SDR ANCF20260810016](https://openairdocs.org/sdr/ANCF20260810016.md): Fwc · abnormal · Aug 10, 2026 · N980AV · Airbus A320214 · Leading Edge Slat Control System
  > SLATS DOES NOT RETRACT TO 0° POSITION.REMOVED AND REPLACED FLIGHT WARNIG COMPUTER (1) IAW AMM 31-53-34-400-001-A, FLIGHT CONTROLS TEST OK, GOOD FOR SVC PERFORMED TSM 31-53-00-810-878-A LOSS OF THE RH SLT
- [SDR ANCF20260808015](https://openairdocs.org/sdr/ANCF20260808015.md): Control Valve · abnormal · Aug 8, 2026 · N956AV · Airbus A320214 · Engine Bleed Air System
  > ENG 1 CTL VALVE FAULT WAS INTERMITENTE DURING CLIMB. IAW TSM75-26-00-810-802-A OPERATIONAL TEST OFF THE FADEC 1A/1B ENGINE NON MOTORING WAS PERFORMED AND AMM75-26-10-000-001/400-001 THE TBV WAS REPLECED IN ACCORDANCE WITH AMM 73-29-00-710-040-B FADEC TEST AN
- [SDR ANCF20260426012](https://openairdocs.org/sdr/ANCF20260426012.md): Sensor · out of limits · Apr 26, 2026 · N961AV · Airbus A320214 · Engine Vibration Analyzer
  > NR 1 ENGINE VIBRATION. REJECTED TAKE OFF WAS PERFORMED DUE TO HIGH ENGINE VIBRATION INDICATION BETWEEN 71KTS AND 99KTS. ENGINE 1 VIBRATION CHECK WAS PERFORMED SATISFACTORILY IAW AMM 71-00-00-710-009-B, REV 76. VIBRATION OF BEARING 1 IS MORE THAN 6 U, IAWTS
- [SDR ANCF20260422010](https://openairdocs.org/sdr/ANCF20260422010.md): Computer · abnormal · Apr 22, 2026 · N206FR · Airbus A320214 · Leading Edge Slat Control System
  > DURING FLAP/SLAP RETRACTION AT TAKEOFF F7CTL SLTAS LOCKED WING TIP BRK IAW AMM 27-51-34-000-001A AND 27-51-34-400-001A REV 76 01/FEB 2026 SFCC 22CV WAS REPLACED IN NORMAL CONDITION BITE TEST SATISFACTORY. IAW AMM 27-80-00-869-004A THE REST OF THE WING TIP BRA
- [SDR 2026FA0000277](https://openairdocs.org/sdr/2026FA0000277.md): Warning Message · illuminated · Apr 16, 2026 · N957AV · Airbus A320214 · Pneumatic Distribution System
  > DURING INITIAL CLIMB IT APPEARED AIR ENG 1 & 2 BLEED FAULT
- [SDR ANCF20260413008](https://openairdocs.org/sdr/ANCF20260413008.md): Receiver · faulted · Apr 11, 2026 · N954AV · Airbus A320214 · Navigation System
  > LOSS OF COMPLETE NAVIGATION AFTER TAKE OFF, IAW AMM 34-36-00-860-801-A RESET OF THE MULTI MODE RECEIVER WAS PERFORMED TEST SATISFACTORY IAW AMM 22-96-00-710-001-A OPERATIONAL TEST OF THE AFS WAS PERFORMED AMM REV 76 TEST PASSED FAC 2 FMGC 1 AND 2 PASSED FOR O
- [SDR ANCF202602264006](https://openairdocs.org/sdr/ANCF202602264006.md): Switch · abnormal · Feb 24, 2026 · N477AV · Airbus A320214 · Hydraulic Indicating System
  > HYD Y RSR LO LV - IAW AMM 29-13-41-000/400-004-A, REV 76, THE LOW LEVEL SWITCH OF THE YELLOW HYDRAULIC RESERVOIR WAS REPLACED, TEST SATISFACTORY WITH ENGINE RUN-UP AMM 71-00-00-710-003-B REV.
- [SDR ANCF20260206005](https://openairdocs.org/sdr/ANCF20260206005.md): Fmc · faulted · Feb 9, 2026 · N195AV · Airbus A320214 · Flight Management Computing Hardware System
  > REJECTED TAKE OFF DUE TO FMGC2 FAILURE, RECATIVATED FMGC IAW TASK 22-83-00-440-801A AND OPS RESTORED
- [SDR ANCF20260126002](https://openairdocs.org/sdr/ANCF20260126002.md): Engine · vibration · Jan 26, 2026 · N557AV · Airbus A319115 · Engine (Turbine/Turboprop)
  > NR 1 ENGINE HIGH VIBRATION DURING TAKEOFF BEFORE 80 KTS. SECOND TIME IAW TSM 77-00-00-810-864-A, CHECKED WIRING, CONNECTORS, & RECEPTACLES BTWN THE NR 1 VIBRATION SENSOR (4002EV) TO EVMU (2EV) THE TRF VIBRATION SENSOR (4003EV) TO THE EVMU (2EV) IAW ASM 77-32-
- [SDR RJEF20260106001](https://openairdocs.org/sdr/RJEF20260106001.md): Unknown · vibration · Jan 6, 2026 · N686TA · Airbus A320214 · Engine (Turbine/Turboprop)
  > NR 1 ENG HIGH VIBRATION DURING TAKE OFF ROLL OUT 95 KTS APROXIMATE, IAW AMM 72-21-00-210-804-A DETAILED INSPECTION AND RELUBRICATION OF THE FAN BLADES, DOVETAILS, MIDSPAN SHROUDS, SPACERS, PLATFORMS AND FAN DISK DOVETAILS SLOTS WERE PERFORMED SATISFACTORY. TSM
- [SDR 2025F00221](https://openairdocs.org/sdr/2025F00221.md): Fuel Filter · warning message · Sep 7, 2025 · N724AV · Airbus A320214 · Engine Fuel/Oil Cooler
  > DURING GO OROUND ECAM WARNING ENG 1 FUEL FILTER CLOG
- [SDR WX0A2025022132327](https://openairdocs.org/sdr/WX0A2025022132327.md): Lubrication Unit · faulted · Feb 21, 2025 · N239NV · Airbus A320214 · Turbine Engine Oil System
  > (AIRCRAFT GROUNDED) (EMERGENCY DECLARED) CLIMBING OUT OF 12000 FEET GOT ADV FOR LOW OIL QTY ENG 1. FOLLOWED BY DROPPING OIL PRESSURE. OIL PRESSURE DROPPED IN THE RED. GOT MASTER WARNING FOR ENG 1 OIL LO PR. WE SHUT DOWN ENG 1 AND FOLLOWED ECAM AND SOP PROCEDU
- [SDR ASMF202403260099](https://openairdocs.org/sdr/ASMF202403260099.md): Computer · inoperative · Mar 21, 2024 · N728AV · Airbus A320214 · Flight Control System
  > F/CTL ELACT PITCH FAULT AND F/CTL ALTN LAW DURING GO AROUND WE HAD F/CTL ELACT PITCH FAULT AND F/CTL ALTN LAW GO AROUND WAS PERFORMED AT CUC.
- [SDR GCXA2023F00207](https://openairdocs.org/sdr/GCXA2023F00207.md): Unknown · unknown · Jun 20, 2023 · N276GX · Airbus A320214 · Cabin Equipment/Furnishings
  > PASSENGER CABIN FWD EMERGENCY EXIT R/H SIDE COVER IS CRACKED
- [SDR GCXA2023F00208](https://openairdocs.org/sdr/GCXA2023F00208.md): Unknown · unknown · Jun 20, 2023 · N276GX · Airbus A320214 · Cabin Equipment/Furnishings
  > PASSENGER CABIN FWD EMERGENCY EXIT R/H SIDE COVER IS CRACKED
- [SDR ANCF20231704011](https://openairdocs.org/sdr/ANCF20231704011.md): Unknown · unknown · Apr 9, 2023 · N536AV · Airbus A320214 · Air Conditioning System
  > AFTER TAKEOFF VENT EXTRACT FAULT WAS PRESENTED ON ECAM. IN ACCORDANCE WITH TSM 21-26-00-810-809-A FAILURE OF THE BLOWER FAN WAS PERFORMED, THE CONTACTOR 8HQ AND BLOWER 20HQ WERE REPLACED AND NOT HELP, THE WIRING CHECK WAS FOUND WITH BURNED AND WAS REPAIRED
- [SDR ANCF20230304010](https://openairdocs.org/sdr/ANCF20230304010.md): Unknown · unknown · Mar 29, 2023 · N562AV · Airbus A320214 · Emergency Equipment
  > PILOT REPORT 29.MAR.2023 WO 16'877'961=>OVERWEIGHT LANDING DUE TO MEDICAL EMERGENCY 69.000KG TOUCHDOWN WITH LESS THAN 360FT/MIN ACTION TAKEN 29.MAR.2023 WO 16'877'961=> IN ACCORDANCE WITH AMM 05-51-200-004-B, FIG 05 51-11-991-03400-00-AQ (SHEET1) FLOW CHA
- [SDR ANCF20233003009](https://openairdocs.org/sdr/ANCF20233003009.md): Unknown · unknown · Mar 25, 2023 · N955AV · Airbus A320214 · Landing Gear Retraction/Extension System
  > AFTER TAKE OFF WHEN SELECTING LANDING GEAR TO THE UP POSITION, L/G NOT UPLOCKED ECAM CAUTION APPEARED. L/G LEVER WAS RECYCLED UP TO TREE TIMES WITH UNSASTIFCTORY RESULTS. IN ACCORDANCE WITH TSM 32-31-00-810836-A L/G UPLOCK ORDOWMLOCK FAULT, THE NLG GROUND
- [SDR ANCF20232403007](https://openairdocs.org/sdr/ANCF20232403007.md): Pump · unserviceable · Mar 11, 2023 · N980AV · Airbus A320214 · Hydraulic Pump (Electric/Engine), Main
  > PILOT REPORT 11-MAR-23 WO 17'202'358 => ELEC HYD BLUE PUMP OVERHEAT ACTIONS TAKEN 11-MAR-23 WO 17'202'358 => PERFORM TSM 29-12-00-810-806-A. 12-MAR-23 WO 17'202'358 => DUE TO ELEC HYD BLUE PUMP OVERHEAT IAW TSM 29-12-00-810-806-A REV 63 WAS REMOVED AN
- [SDR ANCF2023011001001](https://openairdocs.org/sdr/ANCF2023011001001.md): Ecu · malfunctioned · Jan 4, 2023 · N955AV · Airbus A320214 · Fuel Controlling System
  > IAW TSM 73-00-00-810-866-A REV.62 REV-, THE FAULT ISOLATION PARAGRAPH 4 STEP A ITEM 2, A TO F WAS PERFORMED & SATISFACTORY. BOROSCOPE INSPECTION WAS ACCOMPLISHED NO RELEVANT DISCREPANCIES FOUND, NORMAL DETERIORATION, IAW TSM 73-10-00-810-836 AT THE STEP A
- [SDR ANCF20220921041](https://openairdocs.org/sdr/ANCF20220921041.md): Chip Detector · fod · Sep 17, 2022 · N664AV · Airbus A320214 · Engine Fuel and Control
  > PILOT REPORT 17.SEP.2022 WO 16'689'419 => DURING FLIGHT ENG 1 STALL WITH HIGH VIBRATION OF 9.9 UNITS ACTIONS TAKEN 18.SEP.2022 WO 16'689'419 => IN ACCORDANCE A.M.M. REV. 61 A.M.M. 79-21-10-000-007-A / 400-007-A CHECK THE SCAVENGE SCREEN OF ENGINE 1 FOUN
- [SDR ASAA2022061638679](https://openairdocs.org/sdr/ASAA2022061638679.md): Engine · failed · Jun 16, 2022 · N638VA · Airbus A320214 · Fuel Controlling System
  > ENG 1 STALL AT FL 350 ENGINE RELIT AND STALLED AGAIN. GROUNDED - YES. PERFORMED FDIMU DATA DOWNLOAD OF PCMCIA CARD IAW 31-36-00-740. FOQ + DOWNLOAD SUCCESSFUL. PRINTED PER + FDIMU STORED REPORTS IAW AMM 31-36-00-740-010-A. PERFORMED FADEC NON-MOTORING TEST IA
- [SDR ANCF20220216009](https://openairdocs.org/sdr/ANCF20220216009.md): Nose Cowl · not reported · Feb 14, 2022 · N743AV · Airbus A320214 · Fuselage Structure (General)
  > PILOT REPORT: 14.FEB.2022 WO 54'346'752=> BIRD IMPACT DURING TAKE OFF ROLL LANDING WAS MADE WITH 62.6 TONS AND NO VARIATIONS OF PARAMETERS OCURRED CORRECTIVE ACTION 14. FEB.2022 =>THE RADOME WAS REMOVED AND REPLACED IN ACCORDANCE WITH AMM TASK 53-15-11-00
- [SDR ANCF20220128007](https://openairdocs.org/sdr/ANCF20220128007.md): None · none · Jan 26, 2022 · N536AV · Airbus A320214 · Landing Gear Retraction/Extension System
  > PILOT REPORT 27.JAN.2022 WO 54'303'634 => AFTER LIFT OFF WHEN SELECTING LG UP, L/G GEAR NOT UPLOCKED ECAM APPEARED. ON WHEEL SD PAGE, LG WAS CONFIRMED NOT UPLOCKED. AFTER RECYCLING LG LEVER ACCORDING TO ECAM, L/G DOORS NOT CLOSED. ECAM ALSO APPEARED. ACTIO
- [SDR ANCF20210105003](https://openairdocs.org/sdr/ANCF20210105003.md): None · none · Jan 1, 2022 · N401AV · Airbus A320214 · Engine Fuel Distribution
  > PILOT REPORT 01.JAN.2022 WO 16469431 => ENG 2 FUEL FILTER CLOGGED ACTION TAKEN 01.JAN.2022=> IN ACCORDANCE WITH AMM 73-11-10 PB 401 FUEL FILTER ELEMENT WAS REPLACED
- [SDR 2021F00326](https://openairdocs.org/sdr/2021F00326.md): None · none · Dec 2, 2021 · N862AV · Airbus A320214 · Rudder Control System
  > PILOT REPORT – WO 15663695: 01-DEC-2021=> AUTO FLT RUD TRV LIM 1 FAULT CAME ON ECAM. CORRECTIVE ACTION: 02-DEC-2021=> IN ACCORDANCE WITH TSM 22-61-00-810-803-A PREV LEG REP, CORRELATED FAILURE AND POST RLT REPORTS SHOW FAC1/RTL ACTR (4CC) = REPLACE THE ELEC
- [SDR 2021F00327](https://openairdocs.org/sdr/2021F00327.md): None · none · Dec 2, 2021 · N862AV · Airbus A320214 · Rudder Control System
  > PILOT REPORT – WO 15663695: 01-DEC-2021=> AUTO FLT RUD TRV LIM 1 FAULT CAME ON ECAM. CORRECTIVE ACTION: 02-DEC-2021=> IN ACCORDANCE WITH TSM 22-61-00-810-803-A PREV LEG REP, CORRELATED FAILURE AND POST RLT REPORTS SHOW FAC1/RTL ACTR (4CC) = REPLACE THE ELEC
- [SDR ANCF20211125001](https://openairdocs.org/sdr/ANCF20211125001.md): None · none · Nov 23, 2021 · N740AV · Airbus A320214 · Fuel Quantity Sensor
  > 23-NOV.21 PILOT REPORT WO 16538464 => DURING CLIMB PASSING FL270 AND ABOUT 20 MINUTES AFTER DEPARTURE THE FOB INDICATION STARTED TO DECREAS RAPIDLY. THE ADVISOTY OF FUEL UMBALANCED CAME UP AND THEN FUEL AUTO TRANSFER FAULT WAS TIGGERED BY THE ECM. THE DEC
- [SDR F3LA2021112300085](https://openairdocs.org/sdr/F3LA2021112300085.md): Unknown · odor · Nov 18, 2021 · N207FR · Airbus A320214 · Engine Bleed Air System
  > DURING DESCENT FA IN FRONT AND BACK OF CABIN SMELLED A VERY STRONG DIRTY SOCK ODOR. REF LP202944 ODOR EVENT WAS ISOLATED TO ENGINE 2 BLEED SYSTEM. DEFERRED ENGINE 2 BLEED AIR SUPPLY PER MEL 36-11-01A. FOUND NO OIL CONTAMINATION REF TSM 05-50-00-810-831
- [SDR AALA202012319002](https://openairdocs.org/sdr/AALA202012319002.md): Fuel Filter · clogged · Dec 30, 2020 · N118US · Airbus A320214 · Engine Fuel Distribution
  > AIRCRAFT WAS GROUNDED. NR 2 ENGINE FILTER CLOG AFTER TAKEOFF, FLIGHT CREW OPTED TO RETURN TO FIELD. EMERGENCY DECLARED FOR OVERWEIGHT LANDING. REPLACED NR 2 ENGINE FUEL FILTER, IAW AMM 73-11-00. LEAK AND OPERATIONS CHECK GOOD.
- [SDR ANCF2019102892401](https://openairdocs.org/sdr/ANCF2019102892401.md): Engine · stalled · Sep 24, 2019 · N281AV · Airbus A320214 · Engine (Turbine/Turboprop)
  > SEP 24. DURING TAKE OFF JUSTON INITIAL CLIMB E FELT 3 STALLS FROM ENGINE N-2 THE EGT REACHES 944 C° WE RETURN TO BOGOTA AS PER COMPANY POLICE PLEASE DOWNLOAD THE CVR AND THE FDR // CORRECTIVE ACTIONS: SEP 25. IN ACCORDANCE WITH TSM 73-00-00-810-866-A.THE BOROS
- [SDR CA190620005](https://openairdocs.org/sdr/CA190620005.md): Hmu · failed · Jun 17, 2019 · Airbus A320214 · Fuel Controlling System
  > (CAN) REJECTED TAKEOFF ON RWY AT APPROXIMATELY 65KTS. THE INCIDENT OCCURRED ON TAKE OFF. ENGINE 2 WAS LAGGING BEHIND AT SPOOL UP. CREW APPLIED THROTTLES 2X BUT AIRCRAFT HAD NOTICEABLE YAW ON THE ROLL. TAKE OFF WAS REJECTED AND CREW ALERTED IFS. RESOLUTION HMU
- [SDR ANCF2019021701](https://openairdocs.org/sdr/ANCF2019021701.md): Engine · malfunctioned · Feb 17, 2019 · N451AV · Airbus A320214 · Engine (Turbine/Turboprop)
  > FEB 17. DURING TAKE OFF ENG NR 2 EGT OVERLIMIT REACHED 981°C DIENG 4-8 SECONDS. CORRECTIVE ACTIONS: FEB 22. IN ACCORDANCE WITH AMM TASK 72-00-00-200-008-A AND AMM TASK 71-00-00-000-042-A/AMM TASK 71-00-00-400-042-A THE ENG NR 2 WAS REPLACED TEST SATISFACTORY.
- [SDR ANCF2018010501](https://openairdocs.org/sdr/ANCF2018010501.md): Actuator · failed · Jan 5, 2018 · N536AV · Airbus A320214 · Compressor Bleed Valve
  > DURING TAKE OFF ROLL, THE NR 1 ENGINE COMPRESSOR VAE ON ECAM, REJECTED THE TAKE OFF BELOW 72 KTS. IAW TSM 75-30-00-810-801-A FAILURE OF THE CONTROL OF THE VBV ACTUATOR. NR 1 ENGINE AND AMM 75-31-10, PB 401, CONF 06, FUEL GEAR MOTOR AND AMM 75-31-20, PB 401
- [SDR VQIA2018F00011](https://openairdocs.org/sdr/VQIA2018F00011.md): Filter · contaminated · Jan 3, 2018 · N631VA · Airbus A320214 · Air Distribution System
  > REPORTED EXHAUST ODOR IN CABIN DURING DESCENT. R & R RECIRCULATION FILTERS 1 & 2 IAW AMM 21-21-41 AND REPLACED CONTAMINATED INSULATION BLANKETS IN VICINITY OF RECIRCULATION FAN INLET. PERFORMED TSM 05-50-00-810-831-A. PERFORMED IDLE CHECK IAW 71-00-00-710-0
- [SDR VQIA2018F00012](https://openairdocs.org/sdr/VQIA2018F00012.md): Unknown · odor · Jan 3, 2018 · N631VA · Airbus A320214 · Air Distribution System
  > EXHAUST ODOR IN CABIN DURING DESCENT. R & R THE RECIRCULATION FILTERS 1 & 2 IAW AMM 21-21-41, AND REPLACED CONTAMINATED INSULATION BLANKETS IN VICINITY OF RECIRCULATION FAN INLET. PERFORMED TSM 05-50-00-810-831-A. PERFORMED IDLE CHECK IAW AMM 71-00-00-710-
- [SDR VQIA2018F00010](https://openairdocs.org/sdr/VQIA2018F00010.md): Unknown · odor · Dec 17, 2017 · N286VA · Airbus A320214 · Air Distribution System
  > NOTED STRONG BURNING ODOR DURING DESCENT. ODOR ALSO NOTED IN AFT GALLEY. NO ODOR NOTED IN FLIGHT DECK. PERFORMED TSM 05-50-00-810-831A NO BURNING ODORS NOTED IN FWD, AFT GALLEY OR IN MAIN CABIN.
- [SDR VQIA201802270009](https://openairdocs.org/sdr/VQIA201802270009.md): Indicator · missing · Dec 15, 2017 · N635VA · Airbus A320214 · Emergency Equipment
  > DURING PREFLIGHT, DOOR SLIDE IS BULGING ON L2 DOOR, CANNOT SECURE DOOR SLIDE COVER BECAUSE OF IT, PER INFLIGHT CREW REPORTING AND VISUAL INDICATOR ON FWD SIDE OF GIRT BAR MISSING. DOOR SLIDE REMOVED IAW AMM 25-62-44 PB 401. INSTALLATION ON ITEM 3 OF LOG PAG
- [SDR SOKF20171102011](https://openairdocs.org/sdr/SOKF20171102011.md): Filter Element · dirty · Nov 1, 2017 · N689TA · Airbus A320214 · Air Distribution System
  > DURNIG CLIMB, THE AIRCRAFT RETURNED TO DEPARTURE DUE TO A HEAVY ODOR LIKE RUBBER BURNING IN THE CABIN. PERFORMED AMM 05.50.00.810.831.A AND DID NOT FIND POSSIBLE CAUSE OF ODOR, DURING THE INSPECTION OF AVIONICS EQUIPMENT VENTILATION SYSTEM, FOUND THE DEMIST
- [SDR ANCF2017102500002](https://openairdocs.org/sdr/ANCF2017102500002.md): Stop · warning message · Oct 16, 2017 · N862AV · Airbus A320214 · Compressor Bleed Control
  > DURING TAKE OFF ROLL, ENGINE COMPRESSOR VANE 80KTS. STOP MECHANISM WAS REPLACED IAW AMM 75-31-20 PB401.
- [SDR AALA201708079013](https://openairdocs.org/sdr/AALA201708079013.md): Pump · leaking · Aug 4, 2017 · N127UW · Airbus A320214 · Engine Fuel Pump
  > THERE HAVE BEEN SEVERAL CREW REPORTS OF AN OIL OR FUEL LEAK FROM THE RIGHT ENGINE. FOUND LEAK COMING FROM FUEL PUMP PAD DRAIN. REPLACED ENGINE FUEL PUMP.
- [SDR ANCF2017041701](https://openairdocs.org/sdr/ANCF2017041701.md): Engine · malfunctioned · Apr 16, 2017 · N821AV · Airbus A320214 · Engine (Turbine/Turboprop)
  > IN T/O ROLL RT ENGINE EGT OVERLIMIT APPEARS ON ECAM. TSM 72-00-00-200-008-A WAS ACCOMPLISHED; DAMAGE IS LOCATED ON AREA C. THE DECISION TO REPLACE THE ENGINE.
- [SDR AALA201703169038](https://openairdocs.org/sdr/AALA201703169038.md): Engine · power loss · Mar 12, 2017 · N107US · Airbus A320214 · Engine (Turbine/Turboprop)
  > DURING FLIGHT, CREW REPORTED THE NUMBERS ON THE NR 1 ENGINE ROLLED BACK. PATCH WITH TECH WAS REQUESTED AND AN ENGINE STALL WARNING MESSAGE OCCURRED. TECH ADVISED DIVERSION TO MIA FOR BETTER MAINTENANCE. NO EMERGENCY WAS DECLARED AND THE FLIGHT LANDED WITHOUT I
- [SDR AALA201703079021](https://openairdocs.org/sdr/AALA201703079021.md): Engine · faulted · Mar 6, 2017 · N103US · Airbus A320214 · Engine (Turbine/Turboprop)
  > NR 2 ENGINE STALL ECAM MESSAGE AT INITIAL CLIMB LEVEL OFF AT 32,000 FT. MESSAGE APPEARED THREE TIMES WITH ENGINE BANGS. PAX REPORTED SEEING FLASH. RECOVERED BACK TO NORMAL OPS. REMOVED AND REPLACED THE ENGINE. AIRCRAFT GROUNDED.
- [SDR AALA201702099012](https://openairdocs.org/sdr/AALA201702099012.md): Actuator · worn · Feb 8, 2017 · N127UW · Airbus A320214 · Compressor Bleed Control
  > ON TAKEOFF, NR 2 ENGINE WAS EXCESSIVELY SLOW TO SPOOL CAUSING AIRPLANE TO VEER RIGHT. REPLACED VSV ACTUATOR AND BELLCRANK ASSEMBLY.
- [SDR AALA201702099013](https://openairdocs.org/sdr/AALA201702099013.md): Bellcrank · worn · Feb 8, 2017 · N127UW · Airbus A320214 · Compressor Bleed Control
  > ON TAKEOFF NR 2 ENGINE WAS EXCESSIVELY SLOW TO SPOOL CAUSING AIRPLANE TO VEER RIGHT. REPLACED VSV ACTUATOR AND BELLCRANK ASSEMBLY.
- [SDR AALA201607209002](https://openairdocs.org/sdr/AALA201607209002.md): Engine · stalled · Jul 19, 2016 · N126UW · Airbus A320214 · Engine (Turbine/Turboprop)
  > AIRCRAFT WAS GROUNDED: MOMENTARY IN FLIGHT, ECAM: ENGINE 1 STALL, ALL ENGINE PARAMETERS NORMAL. MAINTENANCE ACCOMPLISHED TSM 73-00-00-810-865-A THRU STEP 4C WITH NO FAULTS FOUND. MAINTENANCE REPLACED THE IP BLEED VALVE IAW AMM 36-11-41, PAGE BLOCK 0401 FOR P
- [SDR AALA201606069003](https://openairdocs.org/sdr/AALA201606069003.md): Screen · contaminated · Jun 3, 2016 · N124US · Airbus A320214 · Turbine Engine Oil System
  > RETURNED & ACFT WAS GNDED. FLIGHT CREW REPORTED AN OIL FILTER CLOG ECAM MSG ON THE NR 1 ENG DURING CLIMB OUT & RETURNED WHERE THE ACFT LANDED SAFELY. FOUND PARTICLES IN THE OIL FILTER & INSPECTED THE MASTER CHIP DETECTOR, FWD SUMP SCREEN, AFT SUMP SCREEN, AC

Next page: https://openairdocs.org/engine/cfm-international-cfm56-5b4-series/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 = 'CFM565B4'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/engine/cfm-international-cfm56-5b4-series/reports

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