JASC 7120
Service difficulty reports · 3,030
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 XPCA800SSupport Bracket · crackedFOUND CRACKS EMINATING FROM LAST RIVET ON OUTBOARD UPPER ENGINE SUPPORT BRACKET. IT APPEARS THAT THIS RIVET WAS SMASHED HARDER THAN NECESSARY DURING MANUFACTURE.SDR GTIA020750Yoke · corrodedFTW - FOUND RIGHT MOUNT YOKE UPPER AND LOWER COVER PLATES WITH CORROSION AND TOOL MARKS. REPAIRED UPPER AND LOWER ENGINE MOUNT YOKE COVER PLATED PER SPIRIT AIRLINES EA 54-10-0204 ORIGINAL ISSUE DATED 6-20-02. (M)SDR GTIA020749Yoke · corrodedFTW - FOUND RIGHT MOUNT YOKE WITH CORROSION (PIT) ON THE BACK SIDE UPPER AND LOWER. REPAIRED YOKE ON BACKSIDE, UPPER AND LOWER AREAS PER SPIRIT AIRLINES EA 5410-0204, ORIGINAL ISSUE DATED 6-20-02. (M)SDR CA020719009Mount · deformed(CAN) ENGINE MOUNTS FOUND DEFORMED AND SOFT ALLOWING FOR EXCESSIVE MOVEMENT OF ENGINE ON MOUNTS.SDR 2002FA0000787Mount · brokenFAILURE DURING LANDING. ENGINE MOUNT REVEALED THAT THE RIGHT SIDE OF THE NOSE GEAR ACTUATOR, AFT ATTACH POINT, HAD SEPARATED FROM THE TUBE CLUSTER ON THE MOUNT ASSEMBLY.SDR HEEA079936Mount · wornENGINE MOUNT HAS A BEARING WORN. REPLACED WITH SERVICEABLE PART.SDR GTIA020755Isolation Mount · wrong partFOUND ENGINE NR 2 LOWER VIBRATION ISOLATOR, INDEX YACK MISMATCH. REMOVED ENGINE NR 2 LOWER VIBRATOR ISOLATOR. INSTALLED NR 2 ENGINE LOWER VIBRATION ISOLATOR. (M)SDR P5CA0200680Mount · corrodedLEVEL 1 CORROSION FOUND ON ENG UPPER REAR MOUNT BULKHEAD FITTING LOWER LUGS WHILE REMOVING NR 2 ENG REAR UPPER MOUNT FOR REPAIRS. ACCOMPLISHED SB 747-54A2200. COATED MOUNT W/ BMS 14-4, TYPE 2. COATING IAW 747-A2200 SERMATECH ENGINEERING BULLETIN 249.SDR P5CA0200679Mount · wornNR 2 ENG AFT UPPER ENG MOUNT BENT ON ALIGNMENT HOLE, MOUNT ASSY WORN. REMOVED & REPLACED AFT ENG MOUNT IAW MM 71-21-03.SDR ARWA20020509Mount · brokenDURING A-CHECK AT MIA THE FOLLOWING WAS FOUND, NR 4 ENGINE AFT MOUNT BROKEN. REPLACED FORWARD LT, FORWARD RT AND AFT ENGINE MOUNT ASSEMBLY IAW MM 71-20-2. AFT MOUNT SENT OUT FOR ANALYSIS.SDR HEEA079218Bearing · unstakedENGINE MOUNT BEARING UNSTAKED. REPLACED WITH SERVICEABLE PART.SDR GTIA020571Isolator · out of positionFTW - FOUND RIGHT ENGINE FORWARD LOWER VIBRATION ISOLATOR MIGRATION. REMOVED ISOLATOR FORWARD, LOWER, NR 2 ENGINE. INSTALLED SERVICEABLE ISOLATOR, NR 2 ENGINE LOWER, FORWARD. (M)SDR 920WA0002BoltUpon engine removal it was discovered that the bolt attaching the aft engine mount to the engine had signs of shear tension causing marks in the bolt and slight bending of the bolt. Investigation revealed that the bolt was improperly shimmed. The new bolt was SDR CA020521001Mount · worn(CAN) MOUNT FRAME TUBES FOUND TO HAVE WEAR SPOTS THRU TUBE MATERIAL.WEAR WAS DISCOVERED AFTER ENGINE WAS REMOVED AND AREAS MORE ACCESSABLE. THE WEAR WAS CAUSED FROM SURROUNDING FIRE SHIELDS, CABLES ETC.SDR HEEA078969Mount · wornENGINE MOUNT BEARING WORN.SDR HEEA078968Mount · wornENGINE MOUNT BEARING WORN.SDR HEEA078887Mount · wornENGINE MOUNT BEARING WORN.SDR HEEA078753Mount · mismarkedENGINE MOUNT MIS-IDENTIFIED. P/N SHOULD BE -102.SDR HEEA078752Mount · wornIN SERVICE FOR 11 1/2 MONTHS. REMOVED DUE TO WEAR OF THE BEARING. ALSO NOTED THE TUBE INSIDE DIAMETER IS MUCH LARGER THAT THE FITTING OUTSIDE DIAMETER CREATING A LOOSE FIT BETWEEN THE TWO. CAUSES THE HI LOC TO BECOME OVERSIZED AND BEYOND LIMITS. SCRAPPED ENSDR CA020507012Bolt · sheared(CAN) DURING ENGINE REMOVAL FROM A TWIN OTTER ONE OF THE TOP FOUR ENGINE MOUNT BOLT SHEARED OFF. THE BOLT SHEARED OFF AT THE AREA WHERE THE SHANK DIAMETER IS REDUCED. THIS BOLT TURNED APPROX. 1/4 TURN AND THEN SHEARED THE HEAD OFF. THIS BOLT WAS POST MODIFICATSDR CA020507013Bolt · sheared(CAN) DURING ENGINE REMOVAL OF A PT6A-20 FROM A DHC-6-200, TWO OF THE TWELVE (12) LEFT HAND ENGINE MOUNT BOLT SHEARED OFF. 1 BOLT TOP MOUNT, 1 BOLT R/H SIDE MOUNT. BOTH BOLTS FOUND BROKEN OFF AT AREA WHERE SHANK AREA IS REDUCED . BOTH BOLTS TURNED APPROX 1/4 OSDR IMP2002F00000Support Bracket · crackedFOUND CRACKS EMINATING FROM LAST RIVET ON INBOARD UPPER ENGINE SUPPORT BRACKET. IT APPEARS THAT THIS RIVET WAS SMASHED HARDER THAT NECESSARY DURING MANUFACTURE.SDR AUS20020368Fairing · missing(AUS) DURING A TRANSIT INSPECTION OF NR 3 ENGINE, THE FAIRING AROUNDTHE 'A' FRAME STRUT (10 O'CLOCK POSITION) WAS FOUND MISSING.SDR WVE2002F00012Mount · chafedDURING 600/1200 HOUR INSPECTION RIGHT FORWARD ENGINE MOUNT HAD TWO CHAFE MARKS MEASURING .025 INCH AND .005 INCH DEEP. PROBABLE CAUSE: THE TWO UPPER ATTACH BOLTS FOR THE MOUNT FAIRING CHAFED THE MOUNT. RECOMMEND A FLUSH TYPE FASTENER BE APPROVED TO ATTACH FSDR WVE2002F00011Mount · chafedDURING 600/1200 HOUR INSPECTION LEFT FORWARD ENGINE MOUNT HAD TWO CHAFE MARKS MEASURING .022 INCH AND .005 INCH DEEP. PROBABLE CAUSE: THE TWO UPPER ATTACH BOLTS FOR THE MOUNT FAIRING CHAFED THE MOUNT. RECOMMEND A FLUSH TYPE FASTERNER BE APPROVED TO ATTCH FISDR C2XA02TY072Yoke · damagedTYS, DURING A SCHEDULE ENGINE CHANGE ON THE LEFT ENGINE, THE FORWARD MOUNT YOKE, UPPER AFT ATTACHMENT BOLT HOLE WAS FOUND OVERSIZED, THE HAT BUSHING MOVES FREELY AND ROCKS WHILE IN POSITION. MAINTENANCE APPLIED AS700 SEALANT TO THE BUSHING AND REINSTALLED. ESDR DHL2002726500Attach Fitting · crackedDURING C-CHECK, NR 2 ENGINE LT UPPER ENGINE MOUNT FITTING ATTACH ANGLE FITTING INSIDE (PANEL 5201) HAS A 3 INCH LONG CRACK. REMOVED AND REPLACED ATTACH FITTING IAW B-727 SRM 51-30-2. REMOVED AND REPLACED LT UPPER SUPPORT CHORD. REMOVED NR 2 ENGINE LT UPPER SDR QXEA0200857Mount · corrodedPDX- CORROSION ON FORWARD ENGINE MOUNT BEAM NR 2 SIDE. REPAIRED IAW FOKKER 20-20-05 AND 54-40-03, PG 201.SDR DL72S020422Mount · crackedINSPECTION OF THE FWD ENGINE MOUNT SUPPORT FITTING ON THE NR 3 ENGINE PYLON PER AD 97-05-08 REVEALED A CRACK IN HOLE LOCATION -D-. THE HOLE WAS OVERSIZED TO REMOVE THE CRACK AND AN ADDITIONAL INSURANCE CUT TAKEN. THE REWORK WAS ACCOMPLISHED PER FED EX S/B 20SDR GTIA020441Beam · brokenFTW - FOUND LEFT FORWARD UPPER VIBRATION ABSORBER LONG BEAM PRETUNED BROKEN. BROKEN BEAM REMOVED. INSTALLED ABSORBER BEAM PRETUNED. (M)SDR CA020502003Tube · cracked(CAN) DURING INITIAL INSPECTION OF AIRCRAFT COMPLETED AD CF-63-08 WAS INSPECTED AND FOUND TO BE BROKEN AS ATTACHED INDICATES. FURTHER INVESTIGATION SHOWED THAT A PREVIOUS CRACK HAD JUST BEEN WELDED SHUT. THIS CRACK WELDED HAD CRACKED AGAIN AND GONE UNNOTICED.SDR R7M5342235162Housing · frettedHOUSING TO ENGINE MOUNT IS EXCESSIVELY FRETTED. HOUSING MOUNT BOLTS WERE NOT LOOSE AS THOSE FOUND IN AC. REPLACED WITH NEW UNIT CORRECTED PROBLEM.SDR WVE2002F00010Mount · chafedDURING 600/1200 HOUR INSPECTION LEFT FORWARD ENGINE MOUNT HAD TWO CHAFE MARKS MEASURING .017 INCH AND .006 INCH DEEP. PROBABLE CAUSE: THE TWO UPPER ATTACH BOLTS FOR THE MOUNT FAIRING CHAFED THE MOUNT. RECOMMENDED A FLUSH TYPE FASTENER BE APPROVED TO ATTACH SDR WVE2002F00009Mount · chafedDURING 600/1200 HOUR INSPECTION THE RIGHT FORWARD ENGINE MOUNT HAD TWO CHAFE MARKS MEASURING .017 INCHES DEEP. PROBABLE CAUSE: THE TWO UPPER ATTACH BOLTS FOR THE MOUNT FAIRING CHAFED THE MOUNT. RECOMMEND A FLUSH TYPE FASTENER BE APPROVED TO ATTACH FIRE SEAL SDR GTIA020258Isolation Mount · wornDTW - NR 2 FORWARD LOWER VIBRATION ISOLATOR REGS CHANGE DUE TO SLIP MARK OUT OF LIMITS. REMOVED AND REPLACED NR 2 ENGINE FORWARD LOWER VIBRATION ISOLATOR IAW MD80 MM 71-20-02. INSTALLATION CHECKS GOOD WITH NO FURTHER DEFECTS NOTED AT THIS TIME. (M)SDR GTIA020259Isolation Mount · wornDTW - NR 2 ENGINE FORWARD UPPER VIBRATION ISOLATOR REGS CHANGE DUE TO METAL FLAKING OFF OF INNER RACE. REMOVED AND REPLACED NR 2 ENGINE FORWARD UPPER VIBRATION ISOLATOR IAW MD80 MM 71-20-02. INSTALLATION CHECKS GOOD WITH NO FURTHER DEFECTS NOTED AT THIS TIMESDR GTIA020260Isolation Mount · wornDTW - NR 2 ENGINE AFT VIBRATION ISOLATOR REGS CHANGE DUE TO SCRATCHES ON INNER FACE. REMOVED AND REPLACED NR 2 ENGINE AFT VIBRATION ISOLATOR IAW MD80 MM 71-20-02. INSTALLATION CHECKS GOOD WITH NO FURTHER DEFECTS NOTED AT THIS TIME. (M)SDR AUS20020332Mount · cracked(AUS) ENGINE MOUNT CRACKED IN AREA OF LOWER CROSSOVER TUBE.SDR GTIA020387Clip · crackedFTW - RIGHT ENGINE FORWARD LOWER VIBRATION ABSORBER CLIP CRACKED. REMOVED RIGHT ENGINE FORWARD LOWER VIBRATION ABSORBER CLIP. FABRICATED REPAIR CLIP. INSTALLED REPAIR CLIP. (M)SDR HEEA078390Bearing · wornENGINE MOUNT BEARING WORN. REPLACED WITH SERVICEABLE PART.SDR HEEA078356Mount · wornENGINE MOUNT IS WORN EXCESSIVELY.SDR AUS20020333Mount · cracked(AUS) ENGINE MOUNT CRACKED IN AREA OF LOWER CROSSOVER TUBE.SDR UPS02237952Mount · corrodedINSPECTION TYPE:C NR 1 PYLON, FWD CRANE BEAM, CORROSION IN BORE OF BOTH LARGE HOLES AT FWD ENGINE MOUNT ATTACH POINT. REPAIR OF NR 1 ENG MOUNT FITTING ASSY ACCOMPLISHED IAW UPS EO B727-54 40-11592-A.SDR UPS02237947Mount · corrodedINSPECTION TYPE:C NR 1 PYLON FWD CRANE BEAM, CORROSION IN BORE OF BOTH LARGE HOLES AT FWD ENGINE MOUNT ATTACH POINT. REPAIR OF NR 1 ENG MOUNT FITTING ASSY ACCOMPLISHED IAW EO BB727-5440- 11592-A.SDR HEEA078344Mount · wornENGINE MOUNT BEARING WORN.SDR HEEA078343Mount · wornENGINE MOUNT BEARING WORN.SDR HEEA078342Mount · wornENGINE MOUNT LOWER BEARING ON RT SIDE IS WORN.SDR GTIA020351Isolator · misalignedFTW - RIGHT ENGINE FORWARD LOWER ISOLATOR ALIGNMENT MARK WAS MISALIGNED. REMOVED RIGHT ENGINE FORWARD LOWER ISOLATOR. INSTALLED NEW ISOLATOR. (M)SDR HEEA078260Leg Assy · wornLOWER BEARING WORN. TUBE OPENING IS TOO LARGE FOR BEARING DIAMETER. FASTENER HOLES ARE ELONGATED. PART SCRAPPED IN HOUSE.SDR UUM2002F00000Beam · crackedDURING AN ANNUAL INSPECTION, THE LEFT ENGINE, ENGINE MOUNT BEAM ASSEMBLY WAS FOUND CRACKED. THE CRACK WAS MIDWAY IN THE BEAM AND WAS 60-70 PERCENT OF THE WAY THROUGH THE BEAM. THERE WAS A CLAMP ON THE ENGINE DIRECTLY BEHIND THE CRACK, AND THE BEAM MAY HAVE B
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