JASC 7120
Service difficulty reports · 3,029
Reports filed under 7120 · Engine Mount Section, 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 = '7120' 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.
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 = '7120' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR UIEA2017102502037Nut · damagedNR 1 ENGINE FWD MOUNT RETAINER NUTS DAMAGED. THE MOUNT RETAINER NUTS WERE REPLACED.SDR UIEA2017102502097Barrel Nut · wornNR 2 PYLON AFT ENGINE MOUNT BARREL NUTS WORN. NEW BARREL NUTS INSTALLED.SDR UIEA2017102602117Bolt · damagedNR 2 ENGINE PRECOOLER HINGE BOLTS AND BUSHINGS SHAFTED. NEW BOLTS AND BUSHINGS INSTALLED.SDR F3LA2017102700242Nut · looseNR 1 ENGINE AFT MOUNT OTBD LINK UPPER SHEAR PIN NUT LOOSE. REMOVED AND REPLACED THE AFT MOUNT NUT IAW AMM 71-22-11-400-043-A.SDR F3LA2017102700241Nut · looseNR 1 ENGINE AFT MOUNT INBD LINK UPPER SHEAR PIN, NUTS ARE LOOSE. REMOVED AND REPLACED THE NR 1 ENGINE AFT MOUNT I/B LINK UPPER SHEAR PIN NUT IAW AMM 71-72-11-400-043-A.SDR HYIA20171017002Beam · crackedWHILE PREFORMING OTHER MAINTENANCE, A CRACK WAS DISCOVERED IN THE AFT OUTBOARD SIDE OF THE RT INBOARD ENGINE BEAM. THE FASTENER HOLE WAS OUT OF TOLERANCE FOR THE PRESCRIBED FASTENER. THE BEAM WAS REPLACED.SDR RAIA201710090001Mount · crackedNR 1 ENGINE FWD MOUNT, LOWER, FWD FITTING HAS A CRACK INDICATION. REMOVED AND REPLACED THE 1 ENGINE FWD MOUNT YOKE FITTING.SDR UIEA2017092601867Mount · corrodedNR 1 ENGINE AFT MOUNT IS CORRODED THROUGH OUTER PLATING. ACCOMPLISHED A REPAIR IAW EA 747-7120-28-A6988 I/R, AND EO 1971A158.SDR ICRR20179150002Link · abnormalTHE LINK ASSY HAD AN ABNORMAL INDICATION WAS DISCOVERED DURING ULTRASONIC TEST NDT 71-23-104 PART 4.SDR ICRR20179150001Link · damagedLINK ASSEMBLY HAD AN ABNORMAL INDICATION WAS DISCOVERED DURING ULTRASONIC TEST NDT 71-23-104 PART 4.SDR ICRR20179070002Link · abnormalLINK HAD AN ABNORMAL INDICATION WAS DISCOVERED DURING ULTRASONIC TEST NDT 71-23-104 PART 4 TSN: 33775.30 CSN 29836SDR ICRR20179010001Link · crackedLINK HAD A CRACK INDICATION WAS DISCOVERED DURING ULTRASONIC TEST NDT 71-23-103 PART 4.SDR LR7A2017081901176Support Fitting · crackedDURING SCHEDULED B-3 CHECK, EDDY CURRENT INPSECTION, FOUND THE NR 2 QEC LT SUPPORT FITTING LOWER FLANGE CRACKED AT AFT ENGINE MOUNT BEAM. REPLACED IAW SRM 51-60 AND 51-70.SDR ICRR2017810003Link · crackedA CRACK INDICATION WAS DISCOVERED ON THE ENGINE MOUNT LINK DURING ULTRASONIC TEST.SDR ICRR2017810002Link · crackedA CRACK INDICATION WAS DISCOVERED ON THE ENGINE MOUNT LINK DURING ULTRASONIC TEST NDT 71-23-103 PART 4.SDR ICRR20170810001Link · crackedLINK HAD A CRACK INDICATION DURING ULTRASONIC TEST NDT 71-23-103 PART 4.SDR SIMA20170731001Yoke · crackedRIGHT ENGINE FWD LOWER YOKE CRACKED. REMOVED AND INSTALLED A NEW YOKE IAW EO EM-54MR-386.SDR SIMA20170731002Yoke · crackedLT ENGINE FWD LOWER YOKE CRACKED. REMOVED AND INSTALLED THE ENGINE YOKE IAW EO EM-54MR-386.SDR RAIA201707170002Fitting · crackedLEFT ENGINE FWD PYLON YOKE LOWER LINKAGE FITTING HAS A CRACK INDICATION. CONFIRMED CRACKED. REMOVED AND REPLACED THE LT ENGINE FWD PYLON YOKE LINKAGE FITTING.SDR COEA2017071444923Mount · gougedRIGHT ENGINE AFT MOUNT TUBE NR 6 IS GOUGED. REPAIRED IAW PCE-1287/17.SDR AALA201706239025Pin · damagedNR 2 ENGINE AFT MOUNT BEAM, INBOARD LINK ASSEMBLY LOWER ATTACHMENT INNER AND OUTER PIN ARE DAMAGED - FAILS STEP 6 OF JOB CARD. REPLACED THE NR 2 ENGINE AFT MOUNT BEAM, INBOARD LINK ASSEMBLY LOWER ATTACHMENT INNER AND OUTER PINS IAW EA 271155 AND JOB CARD 6C460SDR SIMA20170616010Yoke · crackedRIGHT ENGINE FWD LOWER YOKE IS CRACKED ON FWD SIDE. REPLACED THE FWD LOWER YOKE IAW EO EM-54MR-386.SDR DALA2017090600003Mount · damagedDURING THE ACCOMPLISHMENT OF CMM 71-21-15, REPAIR 1-2, THE SHAFT END JOURNAL OF THE SUBJECT FORWARD ENGINE MOUNT BEAM REQUIRED MACHINING BELOW THE REPAIRABLE LIMIT IN ORDER TO COMPLETELY REMOVE PREVIOUS CHROME PLATING. THE SHAFT END JOURNAL IS BELOW THE MINIMUSDR ICRR20170608001Link · crackedLINK HAD A CRACK INDICATION DURING ULTRASONIC TEST IAW NDT 71-21-103 PART 4.SDR RAIA201706070001Yoke · crackedLEFT ENGINE FORWARD LOWER YOKE CRACKED. ACOMPLISHED REPAIR OF LT LOWER ENGINE YOKE.SDR ICRR201719001Link · abnormalA CRACK INDICATION WAS DISCOVERED DURING ULTRASONIC TEST IAW NDT 71-21-103, PART 4 ON THE ENGINE MOUNT LINK.SDR ICRR2017080918001Link · abnormalCRACK INDICATION WAS DISCOVERED DURING ULTRASONIC TEST IAW NDT 71-21-103, PART 4 ON ENGINE MOUNT LINK.SDR DALA2017050903686Support · crackedCRACKED SYNCRONIZER ACTUATOR SUPPORTS AT LT ENGINE. SUPPORTS THREE EAS WERE REPLACED IAW DWG 5938303 REV E AND SRM 51-30-1.SDR AALA201705089002Link · wornFORWARD MOUNT LINKS WORN. REPLACED THE MOUNT LINKS IAW MM 71-00-20-450-804.SDR UIEA2017050200689Mount · corrodedNR 4 ENG AFT MOUNT CORROSION. IAW AMM 71-21-02-004-001 REV 88 REMOVED NR 4 ENG AFT LOWER ENG MOUNT ASST. IAW AMM 71-21-02-404-008 REV 89 INSTALLED NR 4 ENG AFT LOWER ENG MOUNT ASSY. CONDITION CHECK NORMAL.SDR IPXA2017051617189Ring · chafedINSPECTION TYPE: 3C, NR 2 ENGINE INLET TRANSITION RING EXTERIOR SKIN CHAFED AT THE 11 O`CLOCK POSITION. REPAIRED IAW EA 011-7120-01-A6797, REV IR, AND EO MD11-7120-64294-A.SDR SIMA20170406007Yoke · crackedRT ENGINE FWD LOWER YOKE CRACKED. R&R RT ENGINE FWD LOWER YOKE IAW EO EM-54MR-386R1.SDR UIEA2017040200489Duct · wornRT ENG, RT CORE COWL PRECOOLER EXIT DUCT LIP FOUND WORN. REPAIRED IAW SB 71-032 REV 2.SDR 2017FA0000379Beam · corrodedWHILE REMOVING THE TURBO CHARGER, NOTICED SEVERAL RIVET HEADS MISSING ON THE DOUBLER FOR THE TALL PIPE SUPPORT CLAMP. ON FURTHER INVESTIGATION, IT WAS DISCOVERED THAT THE DOUBLER WAS PUSHED UP FROM CORROSION. THE TALL PIPE SUPPORT WAS REMOVED AND THE ENGINSDR WX0A2017030673229Cone Bolt · not reportedDURING T/O ROLL FELT A ABRUBT JOLT IN A/C, REJECTED T/O AT 90 KNOTS. NOTICED NR 1 ENG INDICATIONS WERE NOT NORMAL. R&R FWD UPPER, LOWER CONE AND AFT CONE BOLTSDR DALA2017030201760Shear Pin · crackedNR 2 ENGINE AFT INBOARD ENGINE MOUNT SHEAR PIN IS CRACKED. REPLACED NR 1 AFT ENGINE MOUNT PER AMM 71-22-11.SDR SIMA20170210003Yoke · crackedLT ENGINE FORWARD LOWER YOKE CRACKED BEHIND ENGINE MOUNT. REMOVED AND REPLACED THE YOKE IAW EO EM-54MR-386.SDR SIMA20170202003Yoke · crackedLT PYLON LOWER FWD ENGINE YOKE CRACKED AFT SIDE. REMOVED AND INSTALLED NEW LT PYLON LOWER FWD ENGINE YOKE IAW EO EM-54MR-386R1.SDR 7C7A2017013100281Structure · crackedRIGHT ENGINE HORSE COLLAR CRACKED ON OUTBOARD FWD SIDE LOWER ANGLE, INBOARD FWD LOWER SIDE ANGLE, FWD, OUTBOARD AFT LOWER ANGLESDR IPXA2017030214621Fire Seal · tornINSPECTION TYPE: 3C, NR 3 PYLON ENGINE MOUNT FIRE SEAL TORN. REPAIRED THE FIRE SEAL IAW EA 011-5430-01-A6664 REV IR, AND EO MD11-5420-63355-A.SDR EVCA201701281Mount · damagedFOUND RIGHT HAND MID ENGINE MOUNT HOLE TO BE ELONGATED MEASURING .280/.286" WHEN NOMINAL HOLE SIZE IS .247/.251". THIS ABNORMAL ELONGATION OF THE HOLE RESULTED IN ENGINE SHIFTING OUT OF PROPER ALIGNMENT CAUSING THE MAIN DRIVESHAFT TO RUB AGAINST THE ROTOR BRAKSDR COEA20170308003Tube · chafedHEAVY CHECK COE/MAJOR REPAIR, RT NACELLE, INBOARD AFT ENGINE MOUNT TUBE NR7 HAS SEVERAL CHAFED AREAS. LEVEL 2, REPAIRED PER SRAS CETS-661/17...11154 DATED 2/17/2017.SDR SIMA20170126005Yoke · crackedRIGHT ENGINE FWD LOWER YOKE IS CRACKED ON FWD SIDE. REMOVED AND REPLACED THE ENGINE FWD LOWER YOKE IAW SRM 51-40-02 AND EM-54MR-386.SDR DALA2017012600649Mount · corrodedCORROSION ON UPPER HOUSING FWD ENGINE MOUNT. THE PYLON FRONT SPAR BEAVER TAIL FITTING HOLE WAS REPAIRED IAW SRM 54-04D PAR 15.SDR SIMA20170123008Mount · crackedLT ENGINE AFT LOWER MOUNT FLEX CRACKED BEYOND LIMITS. REMOVED AND REPLACED LT ENGINE AFT LOWER ENGINE MOUNT IAW AMM 71-20-00.SDR SIMA20170123009Mount · crackedLT ENGINE AFT UPPER MOUNT FLEX CRACKED BEYOND LIMITS. REMOVED AND REPLACED LT ENGINE AFT UPPER ENGINE MOUNT IAW AMM 71-20-00.SDR SIMA20170114003Yoke · crackedDURING MBV INSPECTION, QA FOUND LT PYLON LOWER FORWARD ENGINE MOUNT SUPPORT YOKE CRACKED. AIRCRAFT WAS REMOVED FROM SERVICE FOR MBV INSPECTION AND WILL BE RETURNED TO SERVICE AFTER MBV INSPECTION. REMOVED AND REPLACED LT PYLON LOWER FORWARD ENGINE MOUNT SUPPOSDR SIMA20170114004Yoke · crackedDURING MBV INSPECTION, QC FOUND RT ENGINE FWD LOWER YOKE FITTING CRACKED. AIRCRAFT WAS REMOVED FROM SERVICE FOR MBV INSPECTION AND WILL BE RETURNED TO SERVICE AFTER INSPECTION. REMOVED AND REPLACED RT ENGINE FWD LOWER YOKE FITTING IAW EO-EM-54MR-386. AIRCRAFT SDR DALA2017011000264Thrust Link · wornDURING INSPECTION, FOUND NR 2 ENGINE INBD THRUST LINK HAS PLAY. MAINTENANCE REMOVED AND REPLACED THE THRUST LINK IAW AMM 71-21-02.SDR CALA2016122101132Mount · corrodedNR 1 ENG AFT LWR MOUNT FND CORROSION. REPLACED NR 1 ENG AFT MOUNT PER AMM 71-21-02 REV 182.
Back to JASC 7120