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.

SDR CA021115022Mount · broken(CAN) UPON ENGINE COWLING REMOVAL DURING A SCHEDULED MAINTENANCE EVENT THE O/B UPPER ENGINE MOUNT TRUSS TUBE WAS FOUND BROKEN.Nov 11, 2002 · Cessna 441SDR 2002UALA01708Mount · chafed#1 ENGINE FORWARD MOUNT CHAFED. AFT SIDE OF FWD ISOLATOR BEARING JOURNAL. MAJOR REPAIR ACCOMPLISHED.INSTALLED NEW FWD MOUNT.Nov 10, 2002 · N579UA · Boeing 757222SDR 044910Truss · crackedWHILE PERFORMING AN "H" CHECK ON LT ENGINE TRUSS, MAINT FOUND A CRACK AT THE OUTBOARD COWLING ATTACH BRACKET. MAINT R & R WITH ANOTHER TRUSS. UPON RECEIPT OF OLD TRUSS, VENDOR DID A REPORT. REPORT REVEALED THAT A CRACK AT BOTH UPPER COWLING BRACKETS AND CHANov 7, 2002 · N171ZV · Beech 1900DSDR 2002UALA01685Isolator · wornNR 1 ENGINE FWD MOUNT ISOLATOR JOURNAL ON MOUNT BEAM IS WORN AND DISCOLORED. MAJOR REPAIR ACCOMPLISHED. REPLACED ENGINE MOUNT BEAM.Nov 7, 2002 · N514UA · Boeing 757222SDR AUS20021300Housing · cracked(AUS) LH ENGINE REAR MOUNT HOUSING CRACKED. RH ENGINE REAR MOUNTHOUSING REWORKED.Nov 3, 2002 · Dhav DHC8102SDR CA021105008Mount · cracked(CAN) ENGINE MOUNT CRACKED AT RT TOP AT THE WELDED JOINT.Nov 1, 2002 · Cessna A152SDR AUS20021262Mount · deteriorated(AUS) ENGINE MOUNT RUBBERS BADLY DETERIORATED. AIRCRAFT HAS OPERATEDFOR 20.7 HOURS SINCE PERIODIC INSPECTION. PERSONNEL/MAINTENANCE ERROR.Oct 31, 2002 · Beech A23ASDR QH52002F00002Bolt · crackedCRACK IN THE HEAD OF THE BOLT.Oct 23, 2002 · N626CG · Braero BAE125800ASDR QXEA0201808Truss · chafedPDX - RIGHT HAND SIDE TRUSS MOUNT, LOWER TUBE IS CHAFED NEXT TO IGNITION EXCITERS AND TRANSMITTER. REPAIRED IAW RD 8-54-036.Oct 20, 2002 · N364PH · Dhav DHC8202SDR CA021028005Mount · worn(CAN) FOUND BALL BEARING WORN AND MOUNT GOUGED AT C CHECK, BEARING REPLACED AND BLEND DONE. TOTAL AIRCRAFT TIME 13,073 HRS6,295CYCLESOct 17, 2002 · Airbus A319114SDR 2002F00989Truss · crackedAIRCRAFT 166 WAS IN FOR A STRUCTURAL INSPECTION. WHILE IN MAINTENANCE, THE RT TRUSS WAS DISCOVERED TO HAVE A CRACK AT THE INBOARD AND OUTBOARD UPPER COWLING SUPPORT BRACKETS. REMOVED AND REPLACED THE RT TRUSS. REPORT STATES THAT VENDOR FOUND THE TRUSS CRACKED Oct 16, 2002 · N166YV · Beech 1900DSDR 2002F00990Truss · crackedAIRCRAFT 123 WAS IN FARMINGTON NEW MEXICO FOR A STRUCTURAL INSPECTION. WHILE IN MAINTENANCE, THE RIGHT TRUSS WAS FOUND TO BE CRACKED ON THE INBOARD AND OUTBOARD COWLING SUPPORT BRACKETS. THE CORRECTIVE ACTION WAS THAT THEY REMOVED AND REPLACED THE RIGHT TRUSS.Oct 10, 2002 · N123YV · Beech 1900DSDR AUS20021201Beam · cracked(AUS) LH ENGINE CROSSOVER BEAM CRACKED. FURTHER INVESTIGATION FOUND THAT THE LH MOUNTS DROPPED IN MOUNT BRACKETS AND PUT OUTWARD LOAD ON THE ENGINE LONGITUDINAL BEAMS.Oct 10, 2002 · Cessna 310KSDR GTIA021045Isolator · corrodedDTW - NR 2 ENGINE FORWARD LOWER VIBRATION ISOLATOR IS CORRODED AND PLATING IS FLAKING OFF ON INNER CONICAL AREA. REMOVED AND REPLACED NR 2 ENGINE FORWARD LOWER VIBRATION ISOLATOR (CLOSED 10/15/02). (M)Oct 6, 2002 · N12536 · Doug DC932SDR GTIA021037Isolator · defectiveDTW - FOUND LOWER NR 1 ENGINE ISOLATOR DOES NOT HAVE ANTI-ROTATION MARK. REMOVED AND REPLACED NR 1 ENGINE LOWER ISOLATOR, CLOSED 10/10/02. (M)Oct 1, 2002 · N130NK · Doug DC941SDR GTIA021036Isolator · defectiveDTW - FOUND UPPER NR 1 ENGINE ISOLATOR DOES NOT HAVE ANTI-ROTATION MARK. REMOVED AND REPLACED NR 1 ENGINE UPPER ISOLATOR, CLOSED 10/10/02. (M)Oct 1, 2002 · N130NK · Doug DC941SDR CA021010003Mount · cracked(CAN) ENGINE MOUNT ASSEMBLY CRACKED AT LOWER CROSS MEMBER RT SIDE.Sep 27, 2002 · Cessna 172LSDR DLM90021374Strut · wornA THRUST STRUT WAS FOUND TO HAVE WEAR DAMAGE BEYOND CMM LIMITS. A DER PROVIDED A BLEND REPAIR FOR THE ONE AREA OF DAMAGE. A DTA ASSESSMENT IS REQUIRED FOR CONTINUED SERVICE BEYOND THE TIME LIMITED REPAIR LIMIT.Sep 25, 2002 · N914DN · Doug MD9030SDR DLM90021373Strut · wornA THRUST STRUT WAS FOUND TO HAVE THREE AREAS OF WEAR DAMAGE BEYOND CMM LIMITS. A DER APPROVED BLEND REPAIR WAS PROVIDED. A DTA ASSESSMENT IS REQUIRED FOR CONTINUED SERVICE BEYOND THE TIME LIMITED REPAIR LIMIT.Sep 25, 2002 · N914DN · Doug MD9030SDR DLM90021372Strut · wornTHE THRUST STRUT WAS FOUND TO HAVE WEAR DAMAGE IN TWO PLACES ON THE STRUT BODY. A TIME LIMITED BLEND REPAIR WAS APPROVED BY A DER. A DTA ASSESSMENT IS REQUIRED TO AUTHORIZE CONTINUED SERVICE BEYOND THE TIME LIMITED REPAIR.Sep 25, 2002 · N914DN · Doug MD9030SDR USAA020371Mount · wornPIT - FOUND ENGINE MOUNT CROSSBEAM WORN LUG, LUG BORE ON ENGINE MOUNT. MACHINE INSIDE DIAMETER OF LUG BORE TO OVERSIZE BEARING PER TYPICAL REPAIR 550-19 REV B. (M)Sep 25, 2002 · N300AU · Boeing 737301SDR AMWA5Truss · crackedWHILE PERFORMING AND "H" CHECK ON THE RT TRUSS IN, MECHANICS DISCOVERED A CRACK LOCATED ON THE UPPER RT COWLING BRACKET. THE CRACK WAS ON THE OUTBOARD SIDE OF THE TRUSS. THE CORRECTIVE ACTION WAS THAT THEY REMOVED AND REPLACED THE TRUSS. UPON RECEIPT OF THE TRSep 21, 2002 · N166YV · Beech 1900DSDR CA021028006Link · cracked(CAN) DURING AN INSPECTION (AD 2001-20-09), THE RT TRUNNION LINK BUSHING WAS FOUND LOOSE. UPON REMOVAL OF THE TRUNNION LINK ASSYEMBLY, IT WAS NOTED THAT THE FORWARD BEARING END (RACE) HAD AN APPROXIMATLEY 2 INCH CRACK ALONG IT'S VERTICAL AXIS. NOTE: TSN IS UNSep 17, 2002 · Boeing 727227SDR CA021016032Mount · cracked(CAN) CRACK FOUND IN LOWER CORNERS OF ENGINE MOUNT RING.Sep 17, 2002 · Cessna 208BSDR AUS20021166Mount · cracked(AUS) ENGINE MOUNT CRACKED IN SEVERAL AREAS. FURTHER INSPECTION FOUND BOTH LOWER ENGINE MOUNT BRACKETS LOCATED BEHIND THE FIREWALL ALSO CRACKED. LH AND RH TOP FUSELAGE SKINS REMOVED FOR INSPECTION ANDLH TOP MOUNT STRUCTURE FOUND CRACKED. LH RUDDER BAR ATTACHMESep 13, 2002 · Avions R2160SDR USAA020362Mount · wornPIT - FOUND BEARING BORE .005 INCH BEYOND LIMITS, UNIT HAS ONLY ONE BEARING FORWARD HOLE. OVERSIZED 0.005 INCH, MACHINED TO 1.445-1.4430 PER TYPICAL REPAIR 54-50-08 REV B. (M)Sep 12, 2002 · N417US · Boeing 737401SDR 2003F00381Truss · chafedAT SCHEDULED ROUTINE MAINTENANCE, CHAFING DAMAGE AT 3 INCHES AFT OF FIRE SEAL FLANGE ON INBOARD SIDE. PERFORMED TRUSS REPAIR TO CHAFED AREA IAW FAA APPROVED DATA CONTAINED IN RAYTHEON FIELD REPAIR FR-CO-00706 REV. (M)Sep 4, 2002 · N69547 · Beech 1900DSDR PCAA0209104Strut · brokenDURING A LEVEL INSPECTION LEFT OUTBOARD AFT ENGINE STRUT WAS FOUND BROKEN. ENGINE STRUT WAS REPLACED IN ACCORDANCE WITH DEHAVILLAND DASH 8 MAINTENANCE MANUAL 71-20-00. AIRCRAFT RETURNED TO SERVICE.Sep 4, 2002 · N845EX · Dhav DHC8102SDR UAO2002F00000Truss · brokenDURING A PHASE INSPECTION IT WAS NOTED THAT THE EXHAUST HEATSHIELD FORWARD OF THE TURBO COMPRESSOR HAD CHAFED AN AREA .1875 INCH X .3125 INCH THROUGH THE ENGINE MOUNT TRUSS. THIS WAS CAUSED BY THE HEATSHIELD MOUNT BREAKING ALLOWING THE HEATSHIELD TO DROP ONTOAug 27, 2002 · N145Z · Beech 58PSDR CA020821002Isolation Mount · debonded(CAN) DURING A ROUTINE INSPECTION OF THE RT ENGINE. THE UPPER INBOARD VIBRATION ISOLATOR ENGINE MOUNT WAS FOUND TO BE DEBONDED, THE BACK HALF OF THE RUBBER WAS DEBONDED FROM THE METAL FACE PLATE. THE MOUNT WAS REPLACED AND THE AIRCRAFT RETURNED TO SERVICE.Aug 21, 2002 · Beech B200CSDR QXEA0201260Mount · chafedPDX - NR 2 ENGINE NACELLE LOWER INBOARD DIAGONAL MOUNT STRUT HAS CIRCULAR CHAFE AT MID SPAN ON OUTBOARD SIDE. REPAIRED IAW RD 8-54-036.Aug 19, 2002 · N363PH · Dhav DHC8202SDR QXEA0201259Mount · gougedPDX - NR 2 ENGINE NACELLE UPPER INBOARD DIAGONAL MOUNT STRUT HAS GOUGE MID SPAN ON TOP SIDE. REPAIRED IAW RD 8-54-036.Aug 19, 2002 · N363PH · Dhav DHC8202SDR CA020830016Mount · cracked(CAN) ENGINE MOUNT HAD BROKEN TUBE JUST ABOVE FISHMOUTH WELD 11 INCHES BELOW UPPER RT FUSELAGE ATTACH.Aug 9, 2002 · Cessna 180ASDR CA020918009Mount · chafed(CAN) FOLLOWING ENGINE MOUNT REPLACEMENT FOR SB 1103, IT WAS DISCOVERED THE MOUNT CHAFED ON ONE ENGINE MOUNT TUBE BECAUSE OF A PIECE OF THE PLENUM MAKING CONTACT. CORROSION HAD STARTED TO TAKE PLACE. THE PROBLEMATIC PART (A BOOT SEALING THE PLENUM AROUND AN Aug 6, 2002 · Piper PA46500TPSDR AUS20020793Mount · burned(AUS) RT ENGINE UPPER MOUNT HEAT DAMAGED. HEAT DAMAGE ALSO FOUND ON HOSES PN SS1001K000312 AND PN SS1001F0000100. NO CAUSE OF DAMAGE WAS FOUND BUT IT IS SUSPECTED THAT A FUEL LEAK HAD OCCURRED AT THE NR 10 FUEL NOZZLE FITTING ALTHOUGH THE FITTING WAS FOUND TOJul 29, 2002 · Swrngn SA227*SDR USAA020283Mount · wornPIT - FOUND ENGINE MOUNT WORN BEYOND LIMITS. MACHINED, CHAMFER, MPI, ROTOPEEN PER TYPICAL REP 50-50-08 REV B. (M)Jul 26, 2002 · N415US · Boeing 737401SDR USAA020282Mount · wornPIT - FOUND ENGINE MOUNT STRUT WORN BEYOND LIMITS, ENGINE MOUNT MAIN SLEEVE REPAIR. REAMED, CHAMFERED, BLENDED AND ROTOPEENED THE FITTING BORE PER TYPICAL 54-50-10 REV A. (M)Jul 23, 2002 · N300AU · Boeing 737301SDR GTIA020897Isolator · damagedFTW - FOUND RIGHT ENGINE FORWARD LOWER VIBRATION ISOLATOR INNER CORE ASSEMBLY CONTACTING OUTER RETAINER AND SLIPPAGE MARKS MORE THEN .5 INCH. REMOVED RIGHT ENGINE FORWARD LOWER VIBRATION ISOLATOR INNER CORE ASSEMBLY. INSTALLED RIGHT LOWER VIBRATION ISOLATOR.Jul 18, 2002 · N819NK · Doug DC981SDR QXEA0200969Support · chafedPDX - LT NACELLE UPPER INBOARD ENGINE SUPPORT TUBE IS CHAFED WHERE WIRE BUNDLE IS IN CONTACT APPROXIMATELY 12 INCHES FROM AT END OF TUBE. REPAIRED IAW RD 8-54-036 AND HORIZON AIR EA 2-54-147.Jul 15, 2002 · N360PH · Dhav DHC8202SDR QXEA0200968Support · chafedPDX - LT NACELLE LOWER INBOARD ENGINE SUPPORT TUBE IS CHAFED APPROXIMATELY 22 INCHES FROM FORWARD END. REPAIRED IAW RD 8-54-036 AND HORIZON AIR EA 2-54-147.Jul 15, 2002 · N360PH · Dhav DHC8202SDR ASOA02386Support · crackedDURING HANGAR MAINTENANCE IN MCN, A CRACK WAS FOUND IN THE BOX BEAM AREA OF THE LOWER RIGHT ACCESS PANEL ON THE INBOARD SIDE AS VIEWED THROUGHT THE LIGHTENING HOLE. MAINTENANCE REPAIRED THE CRACKED ENGINE SUPPORT BEAM IAW ASA EO 600-53-0070. (M)Jul 4, 2002 · N837AS · Cndair CL6002B19SDR QXEA0201023Strut · chafedPDX - LIGHT SURFACE CHAFING ON INBOARD SIDE OF LOWER RIGHT ENGINE STRUT, ON RIGHT NACELLE. REPAIRED IAW DHC-8 RD 8-54-036.Jul 3, 2002 · N360PH · Dhav DHC8202SDR 2002F01074Mount Bracket · corrodedAT C-CHECK, FOUND NR 2 ENGINE, AFT VIBRATION ISOLATOR ASSEMBLY MOUNT BRACKET RUSTED AND CORRODED ON FRONT AND BACK SIDE. (M)Jul 2, 2002 · N7642U · Boeing 727222SDR GTIA020793Isolation Mount · damagedFTW - NR 1 ENGINE AFT MOUNT ISOLATOR, INNER CONICAL SURFACE HAS NICKS, SCRATCHES AND WORN PLATING. REMOVED NR 1 ENGINE AFT MOUTN ISLOATOR. INSTALLED SVC, NR 1 ENGINE AFT MOUNT ISOLATER. (M)Jul 1, 2002 · N801NK · Doug DC982SDR HEEA080291Leg Assy · mismarkedENGINE MOUNT LEG ASSY IDENTIFIED AS LEFT HAND BUT IS ACTUALLY A RIGHT HAND.Jun 27, 2002 · Bell 206L3SDR HEEA080257Bipod Mount · wornENGINE BIPOD MOUNT WORN.Jun 27, 2002 · N501PH · Bell 407SDR HEEA080256Bipod Mount · wornENGINE BIPOD MOUNT WORN.Jun 27, 2002 · N492PH · Bell 407SDR HEEA080255Mount · wornENGINE BIPOD MOUNT WORN.Jun 27, 2002 · N405PH · Bell 407SDR HEEA080130Tube · wornENGINE MOUNT TUBE HAS WORN BEARING. SCRAPPED.Jun 26, 2002 · N3893N · Bell 412SDR GTIA020795Isolation Mount · wrong partFTW - FOUND LEFT ENGINE FORWARD UPPER AND LOWER VIBRATION ISOLATORS MISMATCH. REMOVED LEFT ENGINE FORWARD UPPER AND LOWER VIBRATION ISOLATORS. INSTALLED NEW UPPER AND LOWER ISOLATORS. (M)Jun 21, 2002 · N801NK · Doug DC982
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