# CFM International CFM56-5B8/P series - Type: Engine model (FAA registry) - Registry code: 13022 - Manufacturer (registry): CFM INTL - Model: CFM56-5B8/P - Engine type: Turbo-fan - Power: 21,600 lb thrust - Installed in: 0 registered aircraft - Page: https://openairdocs.org/engine/cfm-international-cfm56-5b8-p-series The registry names only the engine series, so ADs for every model in the series are matched. ## 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 2023-05-05](https://openairdocs.org/ad/2023-05-05): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 98 more. Effective May 10, 2023 - [AD 2021-16-08](https://openairdocs.org/ad/2021-16-08): Turbine Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 55 more. Effective Sep 28, 2021 - [AD 2017-05-09](https://openairdocs.org/ad/2017-05-09): Accessory Gearboxes · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 33 more. Effective Apr 13, 2017 - [AD 2016-02-04](https://openairdocs.org/ad/2016-02-04): Turbine rear frames (TRFs) · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 33 more. Effective Mar 1, 2016 - [AD 2013-14-06](https://openairdocs.org/ad/2013-14-06): Hydro-mechanical unit (HMU) fuel control · CFM International CFM56-5, CFM56-5B1, CFM56-5B1/2P and 34 more. Effective Sep 3, 2013 - [AD 2010-13-09](https://openairdocs.org/ad/2010-13-09): Stage 3 low-pressure turbine (LPT) · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 88 more. Effective Jul 26, 2010 - [AD 2010-09-14](https://openairdocs.org/ad/2010-09-14): Exhaust gas temperature (EGT) · CFM International CFM56-5B1/2P, CFM56-5B1/P, CFM56-5B2/2P and 16 more. Effective Jun 8, 2010 - [AD 2009-18-01](https://openairdocs.org/ad/2009-18-01): LP turbine rear frames · CFM International CFM56-5B1/3, CFM56-5B1/P, CFM56-5B2/3 and 19 more. Effective Oct 1, 2009 - [AD 2009-11-02](https://openairdocs.org/ad/2009-11-02): HPC 4-9 spools · CFM International CFM56-2, CFM56-2A, CFM56-2B and 109 more. Effective Jun 23, 2009 - [AD 2007-03-15](https://openairdocs.org/ad/2007-03-15): Exhaust gas temperature (EGT) harness · CFM International CFM56-5, CFM56-5B1, CFM56-5B1/2P and 34 more. Effective Mar 19, 2007 - [AD 2006-26-01](https://openairdocs.org/ad/2006-26-01): Fuel filters · CFM International CFM56-2, CFM56-2A, CFM56-2B and 93 more. Effective Jan 3, 2007 - [AD 2005-10-05](https://openairdocs.org/ad/2005-10-05): Air turbine starters · CFM International CFM56-5, CFM56-5B1, CFM56-5B1/2P and 50 more. Effective Jun 14, 2005 - [AD 2002-16-18](https://openairdocs.org/ad/2002-16-18): Low pressure turbine (LPT) nozzle segments · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 33 more. Effective Sep 18, 2002 Historical (superseded or no longer in force): - [AD 2021-10-09](https://openairdocs.org/ad/2021-10-09) (historical): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 82 more. Effective Jun 24, 2021 - [AD 2019-12-05](https://openairdocs.org/ad/2019-12-05) (historical): Turbine Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 39 more. Effective Jul 5, 2019 - [AD 2009-01-01](https://openairdocs.org/ad/2009-01-01) (historical): Exhaust gas temperature (EGT) · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/P and 22 more. Effective Dec 31, 2008 ## Information bulletins (advisory) (3) - [SAIB NE-08-17R3](https://openairdocs.org/saib/NE-08-17R3): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued May 28, 2014 - [SAIB NE-12-29](https://openairdocs.org/saib/NE-12-29): Engine Fuel Distribution CFM56-5B LPTACC Fuel Manifold. Issued Apr 27, 2012 - [SAIB NE-08-17R2](https://openairdocs.org/saib/NE-08-17R2) (historical): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued Mar 7, 2011 ## 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 (67, newest 50) As reported by operators and repair stations, by the model named in the report. - [SDR ANCF2016011202](https://openairdocs.org/sdr/ANCF2016011202), Jan 12, 2016: ENGINE. BIRD INGESTION. DURING TAKEOFF RNWY 34, SKCC ENG NR 2 HAD THE STRIKE, N1 INCREASED UP TO 4,7 VIB WHILE N2 VIB REMAINED UNCHANGED. PARAMETERS WERE LOOKED IN QRH PAGE 70,09A & NO - [SDR ANCF2015081101](https://openairdocs.org/sdr/ANCF2015081101), Aug 11, 2015: ENGINE. BIRD INGESTION. BIRD STRIKE ON ENG 2 DURING TAKEOFF. IAW AMM 72-21-00-210-009 GENERAL CONDITION OF THE FAN ROTOR BLADE ITEM 4-A-1-H WAS FOUND ROTOR BLADE NR 5 DEEP 4.54" & LARG - [SDR ANCF2015072601](https://openairdocs.org/sdr/ANCF2015072601), Jul 26, 2015: HMU. MALFUNCTIONED. DURING ENG 1 START, THE ENG 1 IGNITION B FAULT APPEARS ON ECAM. NEW START PROGRESS WAS PRESENTED WITH ING AB. THE ENG REACHED 50% N2 & REMAINED HUNG START. AT 3 - [SDR ANCF2015071301](https://openairdocs.org/sdr/ANCF2015071301), Jul 13, 2015: STARTER. MALFUNCTIONED. DURING ENG 1 START WHEN MASTER SWITCH TO NR N 2 MOVEMENT, BLEED PRESS NORMAL, START VLV OPEN. IAW AMM 80-11-10 PB 401 THE STARTER WAS REPLACED, O TEST WAS PERFO - [SDR ANCF2015021101](https://openairdocs.org/sdr/ANCF2015021101), Feb 11, 2015: BLEED VALVE. FAULTY. ENGINE 1 COMPRESSOR ARE DISPLAY ON ECAM DESCENT, A STRONG NOISE ON ENG 1, STALL ON ECAM FOLLOWED BY ENG 1 STALL ON ECAM FOLLOWED BY ENG 1 COMPRESSOR VANE DURING - [SDR ANCF2013042900158](https://openairdocs.org/sdr/ANCF2013042900158), Apr 29, 2013: UNKNOWN. SMOKE. DURING INITIAL CLIMB, ACCORDING TO THE F/A THERE WAS SMOKE WITH ELECTRICAL ODOR AND THE SAME CONDITION WAS REPORTED BY THE CABIN CREW AFTER ENGINE SHUTDOWN IAW - [SDR F3LA2012020700705](https://openairdocs.org/sdr/F3LA2012020700705), Feb 2, 2012: ENGINE. MAKING METAL. ABORTED TAKEOFF. UNUSUAL VIBRATION NOTED ON START OF NR 2 ENGINE DURING TAXI. NO ECAMS NOTED. ON APPLICATION OF TAKE OFF THRUST, A LOUD COMPRESSOR STALL, FLAMES - [SDR EE4Y20110002](https://openairdocs.org/sdr/EE4Y20110002), Jan 5, 2011: SKIN. CRACKED. ENGINE NR 1 & NR 2, ENGINE PYLON, PRECOOLER FAIRING SKIN WITH CRACKS (ID ACCESS PANEL NR 413DL & NR 423DL). THE SKIN CRACKS REQUIRE A MAJOR REPAIR. - [SDR F3LA2010100600524](https://openairdocs.org/sdr/F3LA2010100600524), Oct 17, 2010: CONNECTOR. MISINSTALLED. C-CHECK: NON ROUTINE N0033, EMERGENCY EXIT LIGHT AT ROW 13ABC INOP. FOUND CONNECTOR AT LIGHT ASSEMBLY TO BE INPROPERLY CONNECTED. RE-SEATED CONNECTOR IAW AIRBUS - [SDR F3LA2010100600525](https://openairdocs.org/sdr/F3LA2010100600525), Oct 17, 2010: FITTING. GOUGED. C-CHECK: NON ROUTINE N0124; FWD CARGO LOWER FWD CORNER SEALING SECTION FITTING GOUGED .1250 IN X .2500 IN X .040 INCH. R & R FWD LOWER SEALING SECTION FITTING I - [SDR F3LA2010100600526](https://openairdocs.org/sdr/F3LA2010100600526), Oct 17, 2010: POWER SUPPLY. NO TEST. C-CHECK: NON ROUTINE N0607; NUMEROUS EMERGENCY PATH LIGHTS INOP ON SEATS AND CEILING PANELS. PERFORMED OPS TEST OF EMERGENCY LIGHTS IAW AMM 33-51-00-710-059A. E - [SDR F3LA2010100600527](https://openairdocs.org/sdr/F3LA2010100600527), Oct 17, 2010: LENS. CRACKED. C-CHECK: NON ROUTINE N0610; EMERGENCY LIGHT ABOVE L-1 DOOR, THE LENS IS CRACKED. R & R EMERGENCY LIGHT ASSY IAW AMM 33-51-11-020-050B AND AMM 33-51-11-420-050A. - [SDR F3LA2010100600528](https://openairdocs.org/sdr/F3LA2010100600528), Oct 17, 2010: FLOOR PANEL. DELAMINATED. C-CHECK: NON ROUTINE N0613; AFT CARGO FLOOR PANEL 161DF EDGE DELAMINATED AND EDGE FILLER DAMAGED 10 INCH. FABRICATED REPLACEDMENT FLOOR PANEL IAW MCG IRM 9701, - [SDR F3LA2010100600529](https://openairdocs.org/sdr/F3LA2010100600529), Oct 17, 2010: LENS. CRACKED. C-CHECK: NON ROUTINE N0616; L-1 ENTRY LOWER EXIT LIGHT, THE LENS IS ILLEGIBLE. R & R LENS ASSY ON L-1 DOOR LOWER EXIT LIGHT IAW AMM 33-51-13-400-001 PAGE 3 STEP - [SDR F3LA2010090100490](https://openairdocs.org/sdr/F3LA2010090100490), Aug 28, 2010: BYPASS VALVE. LEAKING. AN EMERGENCY DECLARED WAS REPORTED BY THE PILOT. AIR TURN BACK, ECAS WARNING HYD GREEN ENG 1 PUMP LOW PRESSURE. FOUND NOSE GEAR DOOR BYPASS VALVE LEAKING. REPLA - [SDR F3LA2010040700379](https://openairdocs.org/sdr/F3LA2010040700379), Apr 4, 2010: LINE. WORN. REFERENCE LOG PAGE, NR 535350, ITEM 1. ECAM HYD YELLOW LOW LEVEL INDICATION. FOUND DAMAGED HYD LINE IN NR 2 ENG PYLON. REPLACED LINE REF AMM 29-13-49-000-049 AN - [SDR F3LA2010031000364](https://openairdocs.org/sdr/F3LA2010031000364), Mar 4, 2010: PANEL. DELAMINATED. REFFERENCE NON ROUTINE NR N0072. DURING C4 S1 C-CHECK INSP NOTED AFT CARGO TRANSITION PANEL 151CH DELAMINATED. MX R & R AFT CARGO TRANSITION PANEL 151CH IAW AMM - [SDR F3LA2010030300354](https://openairdocs.org/sdr/F3LA2010030300354), Feb 25, 2010: STRIP. CORRODED. REF NON ROUTINE NR N0249. DURING C4 S1 C CHECK INSP NOTED CORROSION ON L1 DOOR ENTRYWAY STRIP. MX R & R STRIP IAW WC CP053-12. - [SDR F3LA2010030300355](https://openairdocs.org/sdr/F3LA2010030300355), Feb 25, 2010: STRIP. CORRODED. DURING C4 SI C-CHECK INSP NOTED CORROSION ON THE R1 DOOR ENTRY WAY STRIP. MX R & R STRIP IAW WC CP053-12. - [SDR F3LA2010030900361](https://openairdocs.org/sdr/F3LA2010030900361), Feb 23, 2010: FLOOR PANEL. DELAMINATED. DURING C4 S1 C-CHECK INSP NOTED AFT CARGO COMPARTMENT FLOOR PANEL 151AH DELAMINATED. MX FABRICATED REPLACEMENT PANEL IAW AIM 9701. - [SDR F3LA200800559](https://openairdocs.org/sdr/F3LA200800559), Aug 16, 2008: SHEAR PLATE. CORRODED. DURING C-CHECK INSP, NOTED CORROSION AROUND NUT CLIP HOLE APPROX 4.25 INCHES AFT OF FWD END ON RT SIDE FLOORBEAM ALONG Y1292 BETWEEN FR68 AND FR69. MAINTENANCE - [SDR F3LA200800554](https://openairdocs.org/sdr/F3LA200800554), Aug 16, 2008: FLOOR PANEL. CORRODED. DURING C3 C-CHECK, INSP NOTED FLOOR PANEL 261FF HAS CORROSION ON LOWER SURFACE. MAINT REMOVED AND REPLACED FLOOR PANEL 261FF WITH A NEW PANEL AND INSTALLED ON T - [SDR F3LA200800555](https://openairdocs.org/sdr/F3LA200800555), Aug 16, 2008: BLANKING PLATE. CORRODED. DURING C-CHECK INSP, NOTED R2 FWD GIRT BAR BLANKING PLATE HAS CORROSION. MAINT REMOVED AND REPLACED BLANKING PLATE WITH NEW ONE FROM STOCK AND INSTALLED ON TASK - [SDR F3LA200800523](https://openairdocs.org/sdr/F3LA200800523), Jul 26, 2008: FLOOR PANEL. DAMAGED. LINE MAINT NOTED THE AFT CARGO COMPARTMENT FLOOR PANEL 151CH WAS DAMAGED. MAINT REPAIRED FLOOR PANEL 151CH IAW SRM 53-02-00 FIGURE 204. UPON COMPLETION OF THE R - [SDR F3LA200800522](https://openairdocs.org/sdr/F3LA200800522), Jul 26, 2008: FLOOR PANEL. DAMAGED. LINE MAINT NOTED THE AFT CARGO COMPARTMENT FLOOR PANEL 151DH WAS DAMAGED. MAINT REPAIRED FLOOR PANEL 151DH IAW SRM 53-02-00 FIGURE 204. UPON COMPLETION OF THE R - [SDR F3LA200800521](https://openairdocs.org/sdr/F3LA200800521), Jul 26, 2008: FLOOR PANEL. DAMAGED. LINE MAINT NOTED THE AFT CARGO COMPARTMENT TRANSITION PANEL 151FH WAS DAMAGED. MAINT REPAIRED TRANSITION PANEL 151FH IAW SRM 53-02-00 FIGURE 204. UPON COMPLETIO - [SDR F3LA200800441](https://openairdocs.org/sdr/F3LA200800441), Jul 8, 2008: GIRT BAR. OUT OF ADJUST. DURING CLIMB OUT THE L2 AND R2 DOOR DISARMED AT 8500 FT AND REARMED DURING DESCENT AT 10000 FT. MAINT ADJUSTED GIRT BAR FITTINGS ON THE L2 AND R2 DOORS AND OPS - [SDR F3LA200800424](https://openairdocs.org/sdr/F3LA200800424), Jul 7, 2008: FLOOR PANEL. CORRODED. DURING C-CHECK INSP NOTED FLOOR PANEL 261FF HAS CORROSION ON SURFACE. MAINT REMOVED AND REPLACED FLOOR PANEL 261FF IAW AMM 53-42-12-400-002. UPON COMPLETION OF - [SDR F3LA200800425](https://openairdocs.org/sdr/F3LA200800425), Jul 7, 2008: FLOOR PANEL. CORRODED. DURING C-CHECK INSP, FLOOR PANEL 262FF HAS CORROSION ON SURFACE. MAINT REMOVED AND REPLACED FLOOR PANEL 262FF IAW AMM 53-42-12-400-002. UPON COMPLETION OF THE R - [SDR F3LA200800426](https://openairdocs.org/sdr/F3LA200800426), Jul 7, 2008: SHEAR PLATE. CORRODED. DURING C-CHECK INSP, NOTED CORROSION AROUND FAR RT NUTCLIP HOLE ON SHEAR PLATE ALONG FRAME 68 BETWEEN Y765 AND Y1292. MAINT REMOVED, FABRICATED AND INSTALLED SE - [SDR F3LA200800427](https://openairdocs.org/sdr/F3LA200800427), Jul 7, 2008: FLOORBEAM. CORRODED. DURING C-CHECK INSP NOTED FLOORBEAM Y1292 LT HAS CORROSION AT FIRST, SECOND AND THIRD NUTCLIP HOLES. MAINT REMOVED AND REPLACED FLOORBEAM IAW SRM 51-72-00. UPON - [SDR F3LA200800421](https://openairdocs.org/sdr/F3LA200800421), Jul 7, 2008: SHEAR PLATE. CORRODED. DURING C-CHECK INSP NOTED CORROSION AROUND FAR RT NUTCLIP HOLE ON SHEAR PLATE ALONG FRAME 68 BETWEEN Y765 AND Y1292. MAINT REMOVED SHEAR CONNECTING PLATE, FABRI - [SDR F3LA200800422](https://openairdocs.org/sdr/F3LA200800422), Jul 7, 2008: FLOORBEAM. CORRODED. DURING C-CHECK INSP NOTED FLOORBEAM Y1292 HAS CORROSION AT FWD OB NUTCLIP HOLE AT FRAME 66 JUST AFT OF LT LAVATORY. MAINT BLENDED CORROSION AND OVERSIZED HOLE, - [SDR F3LA200800423](https://openairdocs.org/sdr/F3LA200800423), Jul 7, 2008: FLOORBEAM. CORRODED. DURING C-CHECK INSP NOTED FLOOR BEAM Y1292 HAS CORROSION AT NUTCLIP HOLE AT FRAME 68 OB SIDE JUST FWD OF GALLEY. MAINT BLENDED CORROSION AND OVERSIZED HOLE, INS - [SDR F3LA200800420](https://openairdocs.org/sdr/F3LA200800420), Jul 3, 2008: BLANKING PLATE. CORRODED. DURING C-CHECK INSP, NOTED GIRT BAR BLANKING PLATE ON R2 DOOR AFT HAS CORROSION. MAINT REMOVED AND REPLACED R2 DOOR GIRT BAR BLANKING PLATES IAW WORK CARD C2500 - [SDR F3LA200800419](https://openairdocs.org/sdr/F3LA200800419), Jul 3, 2008: PLATE. CORRODED. DURING C-CHECK INSP NOTED GIRT BAR BLANKING PLATE L2 AFT HAS CORROSION. MAINT REMOVED AND REPLACED CORRODED L2 AFT GIRT BAR BLANKING PLATES IAW WORK CARD C25000 - [SDR F3LA200800415](https://openairdocs.org/sdr/F3LA200800415), Jul 1, 2008: PANEL. DAMAGED. DURING C-CHECK INSP NOTED FWD CARGO PIT TRANSITION PANEL 131BF IS DAMAGED. MAINT REPAIRED FWD CARGO PIT TRANSITION PANEL 131BF IAW SRM 53-02-00 PARAGRAPH 8C, FI - [SDR F3LA200800414](https://openairdocs.org/sdr/F3LA200800414), Jul 1, 2008: PANEL. DAMAGED. REFERENCE NON ROUTINE C046424. DURING C-CHECK INSPECTION NOTED FWD CARGO PIT TRANSITION PANEL 132DG IS DAMAGED. MAINT REPAIRED FWD CARGO PIT TRANSITION PANEL 13 - [SDR F3LA200800385](https://openairdocs.org/sdr/F3LA200800385), Jun 23, 2008: SERVO CONTROL. INOPERATIVE. DURING TAXI OUT, THE FLIGHT CREW RECEIVED A NOSE WHEEL STEERING FAULT AND LOSS OF STEERING. MAINT REMOVED AND REPLACED NLG STEERING SERVO CONTROL VALVE IAW AMM - [SDR F3LA200800382](https://openairdocs.org/sdr/F3LA200800382), Jun 23, 2008: LAMP. BURNED OUT. DURING A HEAVY MAINT CHECK INSP, NOTED ROWS 3 AND 11 AFT MOUNTED LAMP OF EMERGENCY LIGHT MOUNTED SEATS INOP. MAINT REMOVED AND REPLACED SEAT MOUNTED EMERGENCY L - [SDR F3LA200800344](https://openairdocs.org/sdr/F3LA200800344), Jun 17, 2008: FLOOR PANEL. DAMAGED. DURING HEAVY SERVICE CHECK INSP, NOTED AFT CARGO COMPARTMENT FLOOR PANEL 151DH WAS DAMAGED. MAINT COMPLETED PERMANENT REPAIR ON PANEL 151DH IAW SRM 53-02-00. UP - [SDR F3LA200800130](https://openairdocs.org/sdr/F3LA200800130), Mar 19, 2008: UNKNOWN. SMOKE. DURING LANDING ROLL OUT, THE FLIGHT CREW REPORTED WHITE/GRAY SMOKE AND ACRID ODOR IN THE COCKPIT AND PASSENGER CABIN. MAINTENANCE PERFORMED IDLE LEAK CHECK OF B - [SDR F3LA200800077](https://openairdocs.org/sdr/F3LA200800077), Mar 3, 2008: COOLING FAN. BINDING. DURING CRUISE, AT 35000, FLT CREW REPORTED LOUD NOISE AND VIBRATION FOLLOWED BY ACRID ODOR AND SMOKE IN COCKPIT. ECAM DISPLAYED BLOWER AND EXTRACTOR FAN FAULT. - [SDR F3LA200800072](https://openairdocs.org/sdr/F3LA200800072), Feb 23, 2008: ACTUATOR. LEAKING. DURING CLIMB, THROUGH 15000 FEET, THE FLIGHT CREW RECEIVED AN ECAM WARNING INDICATING THE GREEN SYSTEM HYDRAULIC QUANTITY WAS LOST. THE FLIGHT CREW PERFORMED AN - [SDR F3LA200800027](https://openairdocs.org/sdr/F3LA200800027), Jan 23, 2008: HINGE FITTING. DAMAGED. DURING C CHECK INSPECTION, THE CENTER HINGE ANTI-ROTATION LUG FOR THE LEFT NUMBER 4 SPOILER WAS FOUND DAMAGED. MAINTENANCE REMOVED THE DAMAGED ASSEMBLY AND PERF - [SDR F3LA200800029](https://openairdocs.org/sdr/F3LA200800029), Jan 23, 2008: HINGE BRACKET. DAMAGED. DURING C CHECK INSPECTION, THE CENTER HINGE ANTI-ROTATION BRACKET FOR THE LEFT NUMBER 2 SPOILER WAS FOUND DAMAGED. MAINTENANCE REMOVED THE DAMAGED ASSEMBLY AND - [SDR F3LA200800026](https://openairdocs.org/sdr/F3LA200800026), Jan 23, 2008: HINGE FITTING. DAMAGED. DURING C CHECK INSPECTION, THE CENTER HINGE ANTI-ROTATION LUG FOR THE RIGHT NUMBER 4 SPOILER ACTUATOR BOLT WAS FOUND DAMAGED. MAINTENANCE REMOVED THE DAMAGED AS - [SDR F3LA200800028](https://openairdocs.org/sdr/F3LA200800028), Jan 23, 2008: HINGE FITTING. DAMAGED. DURING C CHECK INSPECTION, THE CENTER HINGE ANTI-ROTATION LUG FOR THE RIGHT NUMBER 3 SPOILER WAS FOUND DAMAGED. MAINTENANCE REMOVED THE DAMAGED ASSEMBLY AND PER - [SDR F3LA200800030](https://openairdocs.org/sdr/F3LA200800030), Jan 23, 2008: HINGE FITTING. DAMAGED. DURING C CHECK INSPECTION, THE CENTER HINGE ANTI-ROTATION LUG FOR THE LEFT NUMBER 3 SPOILER WAS FOUND DAMAGED. MAINTENANCE REMOVED THE DAMAGED ASSEMBLY AND PERF - [SDR F3LA200800031](https://openairdocs.org/sdr/F3LA200800031), Jan 23, 2008: PRESSURE SWITCH. INOPERATIVE. DURING C CHECK AND FUNCTIONAL TEST, THE ALTITUDE PRESSURE SWITCH FAILED ITS FUNCTIONAL TEST. MAINTENANCE REMOVED AND REPLACED THE ALTITUDE PRESSURE SWITCH IN AC All 67: https://openairdocs.org/engine/cfm-international-cfm56-5b8-p-series/reports.md ## PMA parts (OpenAirDocs) (over 1,000, first 50) Current parts manufacturer approvals (PMA): parts the FAA has approved companies to make as replacements or modifications. Each record lists its models as free text; OpenAirDocs matched them to this engine model on its data sheet, so check the FAA record before relying on it. Newest first. - [2564M19G01SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183308050320261019152741.0001): Seal - Stg 2 Cprsr Sttr. Seal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M19G01 · Oct 15, 2026 - [2564M19G01SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID183308050320261019152741.0001): Seal - Stg 2 Cprsr Sttr. Seal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M19G01 · Oct 15, 2026 - [2564M15G02SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182481008320261019152741.0001): Seal - Retainer Cprsr Sttr. Seal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M15G02 · Oct 15, 2026 - [2564M15G02SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID182481008320261019152741.0001): Seal - Retainer Cprsr Sttr. Seal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M15G02 · Oct 15, 2026 - [2564M19G02SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171586083020261019152741.0001): Seal - Stg 2 Cprsr Sttr. Seal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M19G02 · Oct 15, 2026 - [2564M19G02SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID171586083020261019152741.0001): Seal - Stg 2 Cprsr Sttr. Seal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M19G02 · Oct 15, 2026 - [2564M15G01SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139341463420261019152740.0001): Seal - Stg 3 Cprsr Sttr. Seal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M15G01 · Oct 15, 2026 - [2564M15G01SD](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID139341463420261019152740.0001): Seal - Stg 3 Cprsr Sttr. Seal Dynamics Inc. A HEICO Aerospace Company · PMA PQ1715CE · Replaces 2564M15G01 · Oct 15, 2026 - [KT9974M10P207](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156771068620261019153205.0001): Ring, Piston. Turbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 9974M10P207 · Oct 7, 2026 - [KT9974M10P207](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID156771068620261019153205.0001): Ring, Piston. Turbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 9974M10P207 · Oct 7, 2026 - [337-141-601-0KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157822411420261008134816.0001): Bolt. Turbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 337-141-601-0 · Sep 29, 2026 - [337-141-601-0KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157822411420261008134816.0001): Bolt. Turbine Kinetics Inc., A HEICO Aerospace Company · PMA PQ0816NE · Replaces 337-141-601-0 · Sep 29, 2026 - [649-788-399-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103937182820260909145920.0001): Packing-Preformed O-Ring. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 649-788-399-0 · Aug 24, 2026 - [649-788-399-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID103937182820260909145920.0001): Packing-Preformed O-Ring. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 649-788-399-0 · Aug 24, 2026 - [2002M87P02JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199317637820260806140031.0001): Gasket - Igniter Adapter. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2002M87P02 · Jul 30, 2026 - [2002M87P02JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199317637820260806140031.0001): Gasket - Igniter Adapter. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2002M87P02 · Jul 30, 2026 - [2002M87P01JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133871277820260806140030.0001): Gasket - Igniter Adapter. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2002M87P01 · Jul 30, 2026 - [2002M87P01JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID133871277820260806140030.0001): Gasket - Igniter Adapter. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2002M87P01 · Jul 30, 2026 - [3051-1051KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121122166320260805155543.0001): Seal, Trapezoidal. Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 3051-1051 · Jul 21, 2026 - [3051-1051KT](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID121122166320260805155543.0001): Seal, Trapezoidal. Turbine Kinetics Inc, A HEICO Aerospace Company · PMA PQ0816NE · Replaces 3051-1051 · Jul 21, 2026 - [3177421JP-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144029116620260805181453.0001): Setscrew. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 3177421-1 · Jul 16, 2026 - [3177421JP-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144029116620260805181453.0001): Setscrew. Jet Parts Engineering Inc · PMA PQ1739CE · Replaces 3177421-1 · Jul 16, 2026 - [337-079-905-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162121163220260706131723.0001): Plug. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 337-079-905-0 · Jun 25, 2026 - [337-079-905-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID162121163220260706131723.0001): Plug. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 337-079-905-0 · Jun 25, 2026 - [301-808-602-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141457374720260706131723.0001): Cover-Filter. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 301-808-602-0 · Jun 25, 2026 - [301-808-602-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID141457374720260706131723.0001): Cover-Filter. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 301-808-602-0 · Jun 25, 2026 - [1211342-240-014JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID101824618120260706131723.0001): Packing. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1211342-240-014 · Jun 25, 2026 - [1211342-240-014JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID101824618120260706131723.0001): Packing. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1211342-240-014 · Jun 25, 2026 - [3236051-1HA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186586940920260909154537.0001): BOOT, FLEXIBLE. Hutchinson Aerospace & Industry Inc. · PMA PQ0524NM · Replaces 3236051-1 · Jun 24, 2026 - [3236051-1HA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID186586940920260909154537.0001): BOOT, FLEXIBLE. Hutchinson Aerospace & Industry Inc. · PMA PQ0524NM · Replaces 3236051-1 · Jun 24, 2026 - [1476M79P05JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID107210147820260616140659.0001): Damper - Forward Sleeve. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1476M79P05 · May 29, 2026 - [1476M79P05JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID107210147820260616140659.0001): Damper - Forward Sleeve. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 1476M79P05 · May 29, 2026 - [AAP-3504163-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180945408320260406133714.0001): Bearing. Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3504163-1 · Apr 1, 2026 - [AAP-3504163-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID180945408320260406133714.0001): Bearing. Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3504163-1 · Apr 1, 2026 - [336-031-701-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144123523920260324201242.0001): Weight-Balance 2.9G. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-701-0 · Feb 25, 2026 - [336-031-701-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID144123523920260324201242.0001): Weight-Balance 2.9G. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-701-0 · Feb 25, 2026 - [336-031-710-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129285223420260324201243.0001): Weight-Balance 6.5G. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-710-0 · Feb 25, 2026 - [336-031-710-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID129285223420260324201243.0001): Weight-Balance 6.5G. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-710-0 · Feb 25, 2026 - [336-031-708-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112259513820260324201242.0001): Weight-Balance 5.7G. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-708-0 · Feb 25, 2026 - [336-031-708-0JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID112259513820260324201242.0001): Weight-Balance 5.7G. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 336-031-708-0 · Feb 25, 2026 - [2949M03P01JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165472228620260225205426.0001): Blade Lock-Compressor Stg 8,9. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2949M03P01 · Feb 4, 2026 - [2949M03P01JA](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID165472228620260225205426.0001): Blade Lock-Compressor Stg 8,9. Jet Avion Corporation A HEICO Aerospace Company · PMA PQ1015CE · Replaces 2949M03P01 · Feb 4, 2026 - [E140375-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149149609920251229153152.0001): Flexible Shaft Assembly. BW Elliott Manufacturing Co LLC · PMA PQ2009NE · Replaces 121762-4 · Dec 17, 2025 - [E140375-4](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID149149609920251229153152.0001): Flexible Shaft Assembly. BW Elliott Manufacturing Co LLC · PMA PQ2009NE · Replaces 121762-4 · Dec 17, 2025 - [AAP-3502129-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199148521820251125143636.0001): Bearing. Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3502129-1 · Nov 6, 2025 - [AAP-3502129-1](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199148521820251125143636.0001): Bearing. Approved Air Parts, LLC · PMA PQ4173NE · Replaces Honeywell 3502129-1 · Nov 6, 2025 - [P00484](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192323849020251124234053.0001): Thrust Washer. Aviation Component Solutions · PMA PQ2685CE · Replaces 222347 · Oct 29, 2025 - [P00484](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID192323849020251124234053.0001): Thrust Washer. Aviation Component Solutions · PMA PQ2685CE · Replaces 222347 · Oct 29, 2025 - [P00492](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169258274420251124234054.0001): Carbon Bearing. Aviation Component Solutions · PMA PQ2685CE · Replaces 229711 · Oct 29, 2025 - [P00492](https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID169258274420251124234054.0001): Carbon Bearing. Aviation Component Solutions · PMA PQ2685CE · Replaces 229711 · Oct 29, 2025 All of them: https://openairdocs.org/engine/cfm-international-cfm56-5b8-p-series/pma.md --- 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.