JASC 4910

Service difficulty reports · 960

Reports filed under 4910 · APU Cowling/Containment, newest first.

Query with SQL
duckdb -csv -c "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 jasc_code = '4910'
  ORDER BY difficulty_date DESC"

Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.

SDR NACA2022021200001Not Reported · not reportedCOULD NOT START APU FAULT LIGHT ON 3 TIMES ON TAXI. INSPECT APU, CHECK OIL LEVEL, DO BITE TEST ON APU BOX OPS CHECK GOOD, NO DEFECTS NOTED AT THIS TIME.Feb 12, 2022 · N321CM · Boeing 767323SDR NACA2022021100002Not Reported · not reportedAPU FAULT WOULD NOT START. PERFORMED FIM 911 FT 958 AND FIM 49-11 FT 993 NO DEFECTS NOTED AT THIS TIME. AC GROUND VERIFICATION OK. AC REMAINS ETOPS 180Feb 11, 2022 · N399CM · Boeing 767323SDR NACA2022021100001Charger · unknownAPU FAULT ON GROUND AFTER LANDING. PERFORMED FIM 49-11 FAULT TREE 988. APU STARTED OK AFTER FIRST ATTEMPT. REMOVED AND REPLACED APU BATTERY CHARGER FOR PRECAUTIONARY PER AMM 24-31-05, OPS CHECK GOOD. APU GROUND VERIFICATION OK. NO TIME INFO FOR UNIT.Feb 11, 2022 · N321CM · Boeing 767323SDR NACA2022020500002Not Reported · not reportedAPU FAULT. IT CRANKED UP, EGT WENT TO 750 THEN GOT FAULT. TRIED SECOND TIME SAME RESULT. 49-00 PERFORMED FIM 49-11 FAULT TREE 988. APU STARTED CORRECTLY ON GROUND TWICE WITH ONE ATTEMPT. APU HEALTH CHECKS NORMAL PER B767-40, OK FOR SERVICEFeb 5, 2022 · N321CM · Boeing 767323SDR NACA2022020500001Not Reported · not reportedAPU FAULT. PERFORMED APU OPS CHECKS FIRST ATTEMPT ABLE TO START APU PER AMM 49-11-00. OPS CHECK NORMAL. APU OKAY TO CONTINUE SERVICE, AC REMAINS ETOPS 180Feb 5, 2022 · N321CM · Boeing 767323SDR YENA2022020900049Apu Bay · odorFLT # 2063, BOS-EYW. ON DESCENT THROUGH 12000 BOTH PILOT AND F/A NOTICED A FUEL SMELL. UPON ARRIVAL AT THE GATE MULTIPLE CUSTOMERS COMPLAINING OF A FUEL SMELL ALONG WITH HEADACHES. ( AIRBORNE AUXILIARY POWER ) ; CLEANED APU AREA AND APU ACCESS PANEL SEAL DUE TFeb 5, 2022 · N374JB · Emb ERJ190100IGWSDR NACA2022021200002Not Reported · not reportedAPU FAULT X 2 ON THE GROUND. PERFORMED APU BITE FIM 49-11 FAULT TREE 987. LAST 3 STARTS NO LIGHT OFF. PERFORMED FIM 49-11 FAULT TREE 993, APU STARTUP SATISFACTORY.Feb 2, 2022 · N399CM · Boeing 767323SDR DXTA2022020356110Apu · defectiveAPU SMOKE: SMOKE EVIDENT IN CABIN WITH APU RUNNING, BLEEDS OFF. THOUGHT IT WAS THE VACUUM. TURNED BLEEDS ON AND THICK GRAY SMOKE FILLED CABIN.///SIGN-OFF/// REMOVED AND REPLACED THE APU. IAW CE-680A MM 49-10-00. OPS CHECK GOOD.Feb 2, 2022 · N541QS · Cessna 680ASDR NACA2022020100002Not Reported · not reportedAPU WOULD NOT START AFTER LANDING - APU FAULT EICAS MESSAGE. PERFORMED FIM 49-11 FT 993. NO FAULTS NOTED, GROUND RUNUP VERIFICATION CHECK OK.Feb 1, 2022 · N399CM · Boeing 767323SDR NACA2022013100001Ignition Sys · unknownAPU FAULT AFTER LANDING 2X. REMOVED AND REPLACED IGNITION BOX, APU IAW AMM 49-41-03. NO PART TIME AVAILABLE.Jan 31, 2022 · N379CX · Boeing 767323SDR NACA2022012700001Not Reported · not reportedAPU FAULT ON START ATTEMPT IN KMIA X2. ACCOMPLISHED FIM 49-11-FT-958 RESET APU/ECU OPS CHECK GOOD. PER AMM 49-11-00Jan 27, 2022 · N379CX · Boeing 767323SDR DXTA2022012555710Apu · defectiveAPU (EXCEPT GENERATOR): APU FILLED CABIN WITH SMOKE AFTER RUNNING APPROXIMATELY 3 MINUTES. // SIGNOFF// REMOVED APU PN:3800785-1 SN:P-729 DUE TO FAULTY AND INSTALLED CUSTOMER SUPPLIED REPAIRED APU P/N 3800785-1 S/N P-799. PERFORM OPS CHECK OF APU AND LEAK CHECJan 25, 2022 · N522QS · Cessna 680ASDR NACA2022012500002Not Reported · not reported3 APU START ATTEMPTS ON THE GROUND IN KMIA. EACH ENDED IN AN EICAS MESSAGE APU FAULT. ACCOMPLISHED FIM 49-11 FAULT TREE 958. RESET APU ECU AND APU OPS CHECK NORMAL AT THIS TIME PER B767 AMM 49-11-00Jan 25, 2022 · N379CX · Boeing 767323SDR NACA2022012300001Not Reported · not reportedAPU FAULT AFTER START ATTEMPT ON GROUND AFTER FLIGHT. PERFORMED APU HEALTH CHECK B767-40 NO FAULTS NOTED, GROUND VERIFICATION CHECK OK.Jan 23, 2022 · N321CM · Boeing 767323SDR NACA2022011900001Not Reported · not reportedAPU FAULT/AUTO SHUTDOWN. PERFORMED FIM 49-11 FT 958, RESET ECU APU OPS CHECK NORMAL IAW B767 49-11-00Jan 19, 2022 · N379CX · Boeing 767323SDR NACA2022011200001Not Reported · not reportedAPU FAULT LIGHT ON. GVI INSPECTION OF APU COMPARTMENT OK, NO ECU FAULTS, APU OPERATES NORMAL WITH LOAD.Jan 12, 2022 · N351CM · Boeing 767323SDR NACA2022011100001Not Reported · not reportedAPU FAULT ON START ATTEMPT AFTER LANDING. PERFORMED FIM 49-11 FT 958 RESET ECU, APU OPS CHECK NORMAL IAW B767 AMM 49-11-00Jan 11, 2022 · N379CX · Boeing 767323SDR NACA2022010900002Not Reported · not reportedAPU FAULTED. 2 RETRY ATTEMPTS FAULTED. RESET APU SYSTEM IAW FIM 49-11-103 SYSTEM CHECKS OK. AIRCRAFT REMAINS ETOPS 180.Jan 9, 2022 · N351CM · Boeing 767323SDR NACA2022010800001Not Reported · not reportedAPU FAULT ON START X2. PLACED APU ON MEL 49-11-01A CAT C. CLEARED MEL 49-11-01A BITE TEST AND RERACK APU BOX IAW FIM 49-11-00-201, OPS CHECK GOOD NO DEFECTS NOTED. ETOPS PLACARD ROTATED 180 DEGREESJan 8, 2022 · N399CM · Boeing 767323SDR NACA2022010500002Not Reported · not reportedAPU FAULT AFTER LANDING. RESTARTED SUCCESSFUL AFTER ONE MINUTE WAIT. PERFORMED FIM 49-11 FAULT TREE 958, NO FAULTS FOUND.Jan 5, 2022 · N379CX · Boeing 767323SDR NACA2022010500001Not Reported · not reportedAPU FAULT LIGHT ON START. TROUBLESHOT PER B767 FIM 49-11 FAULT TREE 987 AND B767 APU QUICK HEALTH CHECK FORM B767-40. GROUND VERIFICATION CHECK OK, NO FAULTS FOUNDJan 5, 2022 · N321CM · Boeing 767323SDR NACA2022010400002Not Reported · not reportedAPU AUTOSHUTDOWN DURING TOWING. ACCOMPLISHED ECU TEST, NO FAULTS. APU TESTS OK IAW AMM 49-61-05Jan 4, 2022 · N351CM · Boeing 767323SDR NACA2021010400001Not Reported · not reportedAPU WOULD NOT START AFTER LANDING IN MIA - FAULT LIGHT, TRIED TWICE. PERFORMED FIM 49-11 FAULT TREE 958, NO FAULTS APPEAR ON TEST.Jan 4, 2022 · N379CX · Boeing 767323SDR NACA2022010300003Not Reported · not reportedAPU FAULT ON START IN MIA. FIM 49-11 FAULT TREE 958 NO FAULTS, TESTS OKJan 3, 2022 · N379CX · Boeing 767323SDR NACA2021123100001Not Reported · not reportedAPU SHUTDOWN AFTER PARKING SDQ. ACCOMPLISHED FIM 49-11 FAULT TREE 958, RESET ECU AND APU OPS CHECK NORMAL PER AMM 49-11-00Dec 31, 2021 · N351CM · Boeing 767323SDR NACA2021122900001Not Reported · not reportedAPU FAULT ON START IN MIA. ACCOMPLISHED FIM 49-11 FAULT TREE 958, NO FAULTS NOTED. RESET ECU APU OPS CHECK NORMAL AT THIS TIME PER AMM 49-11-00Dec 29, 2021 · N379CX · Boeing 767323SDR NACA2021122100001None · noneAPU FAILED FIRST TWO START ATTEMPTS IN SMJP. PERFORMED FIM 49-11 FT 958, RESET ECU APU OPS CHECK NORMAL IAW AMM 49-11-00Dec 21, 2021 · N379CX · Boeing 767323SDR NACA2021121900002None · noneAPU FAULT AFTER LANDING. PERFORMED FIM 49-11 F/T 958. RESET APU ECU, APU OPS CHECK NORMAL IAW AMM 49-11-00Dec 19, 2021 · N379CX · Boeing 767323SDR NACA2021121800002None · none3 APU START ATTEMPTS IN KMIA EACH ENDED IN APU FAULT STATUS MESSAGE. PERFORMED FIM 49-11 RESET ECU MESSAGES AND PERFORMED APU OPS CHECK IAW AMM 49-11-00. APU CHECKED NORMAL.Dec 18, 2021 · N379CX · Boeing 767323SDR IPXA2021121777022Apu · faultedINSPECTION TYPE:N/ASUPPLEMENTAL SDR**DIVERSION**EMERG DECLARED**A/C LANDED W/OUT INCIDENT**APU FAULT AT FL 390 DIVERTED TO STL. DEFERRED PER MEL 49-11-1A ASSIGNED M766577REPLACED APU COOLING FAN AMM 49-51-03-401 AND APU OIL COOLER AMM 49-27-09-404-011. OPS & LDec 16, 2021 · N342UP · Boeing 76734AFSDR ASAA2021121436919Unknown · unknownAPU WILL NOT START. FAULT LIGHT ILLUMINATED. GROUNDED - YES. INITIAL INSPECTION FOUND APU INLET DOOR SWITCH CONNECTOR D1246 LOOSE. RESECURED CONNECTOR AND REVERSED MEL 49-6C MX PROCEDURES PER B737-800 AMM 49-00-00-440-805. 2 CBS PULLED AND RESET. ACCOMPLISHED Dec 14, 2021 · N514AS · Boeing 737890SDR ASAA2021121436894Unknown · unknownAPU FAILED TO START AFTER LANDING "FAULT LIGHT" ILLUMINATED. GROUNDED - YES. APU BITE CK SHOWED FAULT CODE 49-15004 INLET DOOR SHUT DOWN. REMOVED POWER FROM A/C THEN PERFORMED 2 NORMAL STARTS. REF B737-800 FIM 49-60 TASK 801.Dec 14, 2021 · N514AS · Boeing 737890SDR NACA2021121100001None · noneAPU FAULT - 3 START ATTEMPTS. PERFORMED APU ECU TEST NORMAL, APU RUNNING OK AS PER AMM 49-61-05Dec 11, 2021 · N379CX · Boeing 767323SDR NACA2021120900001Ignition Unit · unknownAPU FAILED TO START. REMOVED AND REPLACED APU IGNITOR BOX OPS CHECKED GOOD AT THIS TIME IAW B767 AMM 49-41-03. NO PART INFORMATION AVAILABLE, UNIT REMOVED FROM SYSTEM.Dec 9, 2021 · N351CM · Boeing 767323SDR NACA2021120800002None · noneAPU FAULT LIGHT ILLUMINATED WHEN WE TRIED TO START IT ON THE GROUND. PERFORMED FIM 49-11 FT 989 AND APU HEALTH CHECK FORM B767-40 OPS CHECK SATISFACTORY. AC REMAINS ETOPS 180.Dec 8, 2021 · N321CM · Boeing 767323SDR NACA2021120600002None · noneAPU FAULT LIGHT ON START. PERFORMED APU ECU TEST NORMAL, APU IS RUNNING OK REF AMM 49-61-05Dec 6, 2021 · N379CX · Boeing 767323SDR NACA2021120600001None · noneAPU BLEED AIR LOW ON START. DEFERRED PER MEL 49-11-01-01, CAT C 12/7/2021 @ 0315ZDec 6, 2021 · N321CM · Boeing 767323SDR DXTA2021120252870Apu · defectiveAPU BLEED AIR: WHEN APU BLEED AIR IS INITIALLY TURNED ON, OCCASIONALLY YOU CAN SEE A SLIGHT HAZE IN THE CABIN. SEEMS TO BE MORE PRONOUNCED WHEN APU AIR IS FIRST TURNED ON AND YOU ARE REQUESTING HOT AIR. THE HAZE QUICKLY DISSIPATES. // SIGNOFF// REMOVED FAULTY Dec 1, 2021 · N339QS · Cessna 680CESDR DXTA2021112952720Apu · damagedAPU SMOKE: AFTER RUNNING THE APU FOR ABOUT 10 MINUTES WE SELECTED BLEED AIR ON. SMOKE BEGAN TO FILL THE COCKPIT AND CABIN. // SIGNOFF// REMOVED AND REPLACED INOP APU WITH REPAIRED UNIT. TRANSFERRED STARTER GENERATOR (PN: 9914685-1, SN:P,4908), WIRING HARNESS Nov 29, 2021 · N699QS · Cessna 680ASDR DXTA2021112952560Heat Exchanger · defectiveAPU BLEED AIR: WITH THE APU RUNNING AND ENGINES OFF, WITH THE APU BLEED AIR ON, THERE IS AN OIL SMELL IN THE CABIN. THE BLEED AIR SWITCH WAS CYCLED SEVERAL TIMES ALLOWING TIME TO AIR OUT THE CABIN, AND THE SMELL CONTINUED TO RETURN. ARRIVED AT AIRCRAFT AND PONov 26, 2021 · N686QS · Cessna 560XLSDR IPXA2021112976421Apu · faultedINSPECTION TYPE:N/A**DIVERSION**EMERG DEC'D**A/C LANDED W/OUT INCIDENT** ON CLIMBOUT GEN #2 FAULTED PERFORMED ECAM/QRH PROC, STARTED APU, APU FAILED PERFORMED DIVERSION TO MDT.DEFERRED #2 IDG IAW MEL 24-11-01-1. PLACARD INSTALLED, DMP C/W. CHECKED & SERVICED #Nov 25, 2021 · N169UP · Airbus A300F4622RSDR NACA2021112100002None · noneAPU FAILED TO START AFTER LANDING. PERFORMED APU ECU BITE CHECK IAW AMM 49-61-05 OPS CHECK OK AMM 49-11-00Nov 21, 2021 · N379CX · Boeing 767323SDR NACA2021111900001None · noneAPU FAULT ON START AFTER LANDING. PERFORMED FIM 49-11 FT 958, CLEARED ECU BITE MEMORY, APU OPS NORMAL IAW AMM 49-11-00Nov 19, 2021 · N351CM · Boeing 767323SDR DXTA2021111551740Apu · noneAPU SMOKE: AFTER APU START THE ENTIRE PLANE, COCKPIT AND CABIN, FILL WITH SMOKE. HIGHLY RECOMMEND CLEANING ENTIRE INTERIOR BEFORE PUTTING CREW OR PAX BACK ON PLANE. // SIGNOFF // REMOVED APU P/N 3800785-1 S/N P-879 DUE TO SMOKE IN CABIN, IAW CE-680A MM 49-10Nov 12, 2021 · N632QS · Cessna 680ASDR ASAA2021102736461Apu · faultyAPU AUTO SHUTDOWN WITH FAULT LIGHT ON. GROUNDED - YES. (RESOLVED ON W/O: 1889357 TASKCARD: N/R-00002 ) REMOVED AND REPLACED APU REF W/O 1889357, T/C 78349010. REQUIRES OPS TEST AND LEAK CK. KFITZ 60987 10/31/2021 APU LK AND OPS CK GOOD REF T/C 78349010. THIS COct 27, 2021 · N589AS · Boeing 737890SDR SWIA2022010563496Firewall · gougedAPU ENCLOSURE - AFT SIDE OF FWD FIREWALL - R/H SIDE - R/S OIL COOLER C-CLAMP MIGRATED FWD, IMPACTING THE FIREWALL AND CHAFFING A DEEP GOUGE (C-CHECK RO 1/7/2022) FIREWALL MID WEB FOUND TO BE OUT OF LIMITS PER CRJ 700 SRM 53-84-10-001-001-A01, AND CRJ 7Oct 23, 2021 · N794SK · Cndair CL6002C10SDR NACA2021092900001Pressure Switch · unknownDISCREPANCY: APU SHUTDOWN AFTER STARTING AND RUNNING FOR 10 MINUTES. CORRECTIVE ACTION: DEFERRED PER MEL 49-11-01A ON 9-29-21@ 2155Z CAT C AC RELEASED NO ETOPS. REMOVED AND REPLACED GENERATOR FILTER DIFF PRESS SWITCH IAW 767 AMM 49-27-15, OPS CHECK LEAK CHECKSep 29, 2021 · N351CM · Boeing 767323SDR NACA2021092800001None · noneDISCREPANCY: APU FAULTED/SHUTDOWN TWICE. CORRECTIVE ACTION: PERFORMED FIM 49-11, RESET ECU AND PERRFORMED APU OPS CHECK IAW AMM 49-11-00. APU CHECK NORMAL, ETOPS VERIFICATION GOOD.Sep 28, 2021 · N351CM · Boeing 767323SDR UIEA2021092002061Gasket · damagedAPU REQ MEL PER ATLAS ENGINEERING DUE TO START FAULT.(<P>TRANSFERED TO MDDR 153687 PER DDG 49-11-01A CAT C DUE 27SEP21.</P> / <P>18SEP21 - LP 1440869 - ITEM 3 - SCK - C/W ECM# 2021P-337 STEPS 1-3 NO FAULTS FOUND AT THIS POINT ECM# 2021P-337 STEPS 4-7 REMAIN OPSep 17, 2021 · N1427A · Boeing 767306SDR EE4Y2021100313955Strap · corrodedDURING THE STRUCTURAL INSPECTION IT WAS FOUND AT REAR FUSELAJE BOTTOM PANEL WITH CORROSION, NOT ALLOWABLE DAMAGE LIMITS WERE FOUND, LOCATED AT APU COMPARTMENT BOTTOM SKIN LOWER FITTING, THE DAMAGE WAS REPAIRED INSTALLING AN INTERNAL FITTING (BATHTUB FITTING)AAug 21, 2021 · N901QQ · Emb ERJ190100IGW
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