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 CA060216008Mount · crackedTOP, ENGINE VIBRATION ISOLATOR MOUNT (RIGHT ENGINE) WAS FOUND CRACKED DURING INSPECTION.SDR CA051004005Mount · broken(CAN) DURING A 200 HOUR INSPECTION, DISCOVERED THIS TUBE WAS BROKEN. A REPLACEMENT MOUNT WAS INSTALLED.SDR CA050912004Mount · broken(CAN) AFTER TAKEOFF, PILOT ENCOUNTERED PWR LEVER MISMATCH AS REDUCED TO CLIMB POWER. REPORTED PROBLEM AND LANDED UNEVENTFULLY. INVESTIGATION REVEALED THAT TOP ENGINE MOUNT ON NR 1 ENG HAD BROKEN AT A POINT BETWEEN FLANGE AND BASE. THIS CAUSED ENG TO SAG ENOSDR 05FDEA02729Mount · corrodedNR 1 ENG FWD MOUNT 0/B AFT HOLE HAS PITTING CORROSION. REAMED HOLE WITHIN LIMITS IAW A300-600 SRM 54-51-81. CAD PLATED HOLE IAW A300-600 SRM 54-51-81 AND A300-600 SRM 51-21-10.SDR 2005FA0001267Mount · crackedTHE UPGRADED ENGINE MOUNT WAS FOUND CRACKED. A PLUG USED TO RELIEVE WELDING PRESSURE AND ADD ADD LINSEED OIL APPEARS TO THE THE PROBLEM (STRESS RISER? ETC) THE LINSEED OIL ESCAPED AND MADE A PERFECT CRACK INDICATION WITHOUT USE OF DYE PENETRANT. THE OLDER STSDR CA050822004Strap · cracked(CAN) DURING DAILY INSPECTION, FOUND LOW PRESSURE CASE UPPER ACCESSORY MOUNTING STRAP BROKEN.SDR CA050816006Mount · cracked(CAN) THE ENGINE MOUNT WAS MODIFIED BY STC SH99-11 WHICH ALLOWS THE MOUNT TO BECOME ADJUSTABLE. THE ADJUSTABLE PORTION OF THE MOUNT IS RIVETED TO ONE LEG AND IT CRACKED FROM ONE OF RIVET HOLES SECURING THE ADJUSTABLE TURNBARREL TO THE MOUNT LEG.SDR CA050816005Mount · cracked(CAN) THE ENGINE MOUNT WAS MODIFIED BY STC SH99-11 WHICH ALLOWS THE MOUNT TO BECOME ADJUSTABLE. THE ADJUSTABLE PORTION OF THE MOUNT IS RIVETED TO ONE LEG AND IT CRACKED FROM ONE OF RIVET HOLES SECURING THE ADJUSTABLE TURN BARREL TO THE MOUNT LEG.SDR MALA050609Bushing · migratedWHILE ACCOMPLISHING REPAIRS ON THE NR 4 PYLON, NOTED ENGINE YOKE BUSHINGS HAVE MIGRATED OUT.SDR 2005FA0001051Mount · chafedLOWER RT DIAGONAL ENGINE MOUNT TUBE FOUND CHAFED DO TO EXHAUST PIPE COMING INTO CONTACT WITH THE TUBE, THIS HAPPENED DO TO THE CLOSE PROXIMITY OF THE EXHAUST SYSTEM TO THE MOUNT. CORRECTED BY REPOSITIONING EXHAUST SUPPORT CLAMPS. WHILE REPAIRING THE CHAFED TSDR CA050803008Mount · cracked(CAN) 2 CRACKS FOUND AT LOWER CROSS TUBE SAME CRACKS FOUND ON PREVIOUS MOUNT. BOTH MOUNTS OVERHAULED, WELDING CRACKS LOCATED BESIDE WELD AREA SHOULD HAVE GUSSET PLATE WELDED AT THIS AREA TO RE-INFORCE.SDR CA050802001Truss · cracked(CAN) MULTIPLE CRACKS WERE FOUND EMITTING FROM TOOLING HOLES AND RIVETS IN BRACKETS A (220-050) AND B (220-051), IAW DRAWING NR 129-910047-13.SDR CA050617006Mount · crackedFOUND CRACK IN UPPER LT ARM, WHERE THE TUBE JOINS THE CIRCULAR MOUNT.SDR SFO2005F00002Bolt · looseWHILE PERFORMING A SCHEDULED INSPECTION, 3 OF THE 4 ENGINE MOUNT (CUSHION) BOLTS WERE FOUND LOOSE. 2 REQUIRED 1 FULL TURN TO TIGHTEN, AND THE 3RD TOOK ALMOST 2 TURNS TO TIGHTEN. THE SELF LOCKING FEATURE OF THE NUTS WAS CHECKED AND APPEARED TO BE OK. IT CAN SDR 05FDEA01389Bushing · corrodedNR 1 ENGINE FWD MOUNT FITTING BOLTS LOWER AND TOP SURFACE OF HOLE HAS LITE CORROSION. REMOVED AND REPLACED 4 EACH BUSHINGS ON NR 1 ENGINE MOUNT PER A310 SRM 54-51-81 PG 205 AND EA 6-5450-89149. REMOVED CORROSION ON UPPER AND LOWER SURFACE AND 4 EA BOLT HOLESSDR CA050712010Bolt · cracked(CAN) DURING A ROUTINE ENGINE MOUNT BOLT NDT INSPECTION, A CRACK WAS NOTED ON THE ENGINE SIDE OF THE ATTACH BOLT AT THE RADIUS WHERE THE TIE BAR PN NR MB100877 ATTACHES.SDR CA050517006Bolt · missing(CAN) DURING C CHECK, IT WAS FOUND THAT THE FRONT MOUNT ASSEMBLY HAD A KEEPER BOLT MISSING FROM THE AFT PICKUP BEARING BUSHING. THE BEARING BUSHING HAD SHIFTED TRANSFERING ALL WEIGHT TO ONE LUG OF THE BRACKET. COMPLETE MOUNT WAS REPLACED AS A PRECAUTION. APPRSDR F2P2005F00000Mount · crackedDURING INSPECTION FOR A PILOT REPORTED ENGINE OIL LEAK, CRACKS WERE FOUND ON THE FORWARD ENGINE MOUNT. CRACKS ON BOTTOM LT CORNER ALONG WELD JOINING THE HORIZONTAL AND VERTICAL TUBE, MEASURES 2.5 INCHES AND 3.2500 INCHES IN LENGTH. CRACKS ON BOTTOM RT CORNERSDR ALGA104278Housing · crackedDURING FIRST 2500 HR OVERHAUL, CRACKED HOUSING FOUND DURING NDT.SDR QXEA200500939Mount · gougedPDX - AFT THRUST MOUNT HAS NUMEROUS GOUGES ON THE BALL END AND BEARING. REPAIRED IAW CRJ-700 SRM 71-22-01-000-801-A01, HORIZON AIR EA R-71-109 AND CRJ-700 AMM TASK 71-22-01-400-801-A01.SDR 2005FA0000609Mount · cracked100 HOUR INSPECTION, RT LOWER ENGINE MOUNT TUBE CRACKED. CRACK LOCATED WITHIN 1 INCH OF NOSE WHEEL STRUT SUPPORT CRACK, .7500 INCH IN LENGTH AROUND CIRCUMFERENCE OF TUBE. REPLACED MOUNT. (K)SDR 05FDEA01062Mount · corrodedNR 2 ENGINE FWD MOUNT FITTING HAS PITTED CORROSION ON BOLT HOLES, SPIGOT HOLE, LOWER AND UPPER MATING SURFACE. REMOVED CORROSION IN ALL AREAS LISTED. FABBED AND INSTALLED 3 EA BUSHINGS AND REPROTECTED SURFACES IAW A310 SRM 54-51-81 AND FEDEX EA 6-5450-87748SDR CA050504005Mount · cracked(CAN) A CRACK, APPROXIMATELY 1 INCH LONG, WAS DISCOVERED AT A CLUSTER WELD LOCATED UNDER THE RT REAR MOUNTING PAD. THE WELD THAT FAILED WAS ON THE LOWER REAR TUBING THAT RUNS LT TO RT ON THE AIRCRAFT, AND JOINS INTO THE MAIN FRAME OF THE MOUNT (WHICH RUNS FORESDR AU510001615Mount · corroded(AUS) RT ENGINE IB UPPER ENGINE MOUNT BRACKET RIVETS (3OFF) SHEARED AND BRACKET SEPARATED FROM STRUCTURE BY APPROXIMATELY 3.175MM (0.125IN). CORROSION FOUND BETWEEN BRACKET AND AIRCRAFT STRUCTURE. (CASA NR 510001615)SDR 2005FA0000357Support · incorrectDURING NR 2 ENGINE REPLACEMENT AND INSTALLATION OF THERMOCOUPLES THE FOLLOWING OBSERVATIONS WERE MADE: 2 COMBUSTION LINER SUPPORTS HAD BEEN GROUND TO FIT INTO LINER. LOOSE LOCKWIRE ON REAR SCAVANGE PUMP RETAINING NUTS. INLET/ OUTLET OIL TRANSFER TUBE RETAINISDR 2005FA0000474Shield · chafedDURING NORMAL EVENT INSPECTION, IT WAS FOUND THAT THE AIR SHIELD WAS CHAFFING AGAINST THE UPPER RT ENGINE MOUNT LEG WHERE IT PASSES THROUGH THE BAFFLE SHIELD FOR THE PLENUM ASSY. RECOMMENDED THAT CLOSE INSPECTION BE GIVEN TO AREA WHERE BAFFLING COULD BE CUTTISDR 05FDEA00494Mount · corrodedNR 3 PYLON FWD ENGINE MOUNT LT AFT HOLE CORRODED. REPAIRED AS PER FEDEX EA 1-5450-81617.SDR I5HA0558002Tie · crackedDURING A ROUTINE INSP, A CRACK WAS DISCOVERED AT THE POWER SECTION END ON THE IB TIE STRUT ON THE RT ENGINE. CRACK WAS LOCATED IN THE WELD AREA ON THE END CLOSEST TO THE POWER SECTION. A THROUGH INSPECTION WAS DONE ON THE REST OF THE ENGINE FOR EVIDENCE OF OSDR C2XA05TY026Mount · wornTYS DURING A SCHEDULED 4C INSPECTION THE NR 2 ENGINE MOUNT FORWARD UPPER WAS FOUND MIGRATED. MAINT REMOVED, CLEANED AND MEASURED THE DEFECT, FAB A NEW BUSHING AND INSTALL, TORQUE AND SAFTIED MOUNT BOLTS IAW AMM71-20-00. AIRCRAFT RETURNED TO SERVICE.SDR ASOA05205Support Beam · crackedDURING A C-CHECK IN MCN, THE CENTER ENGINE SUPPORT BEAM UPPER AND LOWER WEB AT BL 0 WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE IS REPAIRING THE CENTER ENGINE SUPPORT BEAM UPPER AND LOWER WEB AT L 0 IAW ASA EO 600-53-0072A. (M)SDR CA060208013Mount · brokenAFTER A SMOOTH LANDING, THE A/C HIT AN ABNORMALLY LARGE WAVE, WHICH CAUSED THE A/C TO GET AIRBORNE THAN CAME DOWN HARD ON A SMALLER WAVE, WHICH RESULTED IN A LARGE JOLT TO THE A/C. IT WAS THEN NOTICED THAT THE LT ENGINE AND POWER LEVERS HAD SHIFTED FORWARD. SDR 050546231Support Beam · crackedENGINE SUPPORT BEAM UPPER ANGLE IS CRACKED AT .250 INCH IN LENGTH AT FS 640.00 AND LBL 8.5.SDR 05047642Support · crackedA 1 INCH CRACK ON ENGINE SUPPORT BEAM RT LOWER WEB AFT OF FS 625.30, JUST RIGHT OF RBL 36.200.SDR CA050216008Channel · cracked(CAN) CRACK FOUND IN CHANNEL AT RT FORWARD ENGINE MOUNT ATTACH AREA. CRACK APPROXIMATE 1.55 INCH.SDR CA050201002Collar · cracked(CAN) DURING ROUTINE MAINTENANCE THE ENGINE MOUNT RING (HORSE COLLAR) WAS FOUND CRACKED AT 2 OF THE 4 CORNERS, INSIDE JOINT. DUE TO THIS BEING A KNOWN PROBLEM, AN ADDITIONAL TASK CARD TO CHECK FOR THIS CONDITION, INITIATED IN 1999, WAS ADDED TO OUR MAINTENANCSDR 05FDEA00208Mount · corrodedNR 1 ENGINE PYLON FWD ENGINE MOUNT FITTING HAS CORROSION ON MOUNTING FACE AND AROUND MOUNTING HOLES UPPER SIDE. REMOVED CORROSION FROM MOUNT FACE IAW A310-200 SRM 51-74-10, FOUND TO BE WITHIN LIMITS A310-200 SRM 54-51-81 FIG 104. SPOT-FACED UPPER AFT I/B & OSDR 05031703Support · crackedENGINE SUPPORT BEAM CRACKED ON RIGHT HAND LOWER ACCESS PANEL CUTOUT. INBOARD FORWARD EDGE AT 75 IN LENGTH AT RBL 36.2 WATER LINE 111.09SDR 05030621Support Beam · crackedTWO CRACKS FOUND ON ENGINE SUPPORT BEAM UPPER WEB AT LBL+RBL 7.3 CRACK AT LBL 7.3 IS FROM RIVET HOLE TO WEB EDGE CRACK AT RBL 7.3 EXTENDED .9 INCES OFF THE RIVET HOLE.SDR CA050117003Mount · cracked(CAN) DURING INSPECTION OF THE NR1 ENGINE MOUNT PN 96042-09, A CRACK WAS FOUND ON THE CORE ASSY PN. 19-9495-01. MFG IS INVESTIGATING THE ISSUE.SDR 20030782Truss · crackedWHILE PERFORMING OTHER NON-RELATED MAINTENANCE, THE LT ENGINE TRUSS WAS DISCOVERED TO BE COMPLETELY CRACKED THRU (360 DEGREES) ON THE LOWER LT TUBE JUST ABOVE THE ATTACH BRACKET FOR THE LOWER ENGINE AIR CAN ASSY, ADJACENT TO THE P3 BLEED LINE. NO OBVIOUS CHAFSDR UPS05243768Bushing · corrodedINSPECTION TYPE:C, ENGINE NR 3 FWD MOUNT FITTING HAS PITTING CORROSION IN BOTH O/B (LARGE) HOLES. FWD O/B HOLE BUSHING REMOVED OHM 20-50-03. HFEC CARRIED OUT IAW NDTM 51-00-00 FIG 13, NO DEFECTS FOUND. REPAIRED IAW UPS EO B727-5440-11592-A.SDR UPS05243766Bushing · corrodedINSPECTION TYPE:C, ENGINE NR 1 FWD MOUNT FITTING HAS PITTING CORROSION IN ALL MOUNT HOLES. AFT O/B HOLE CORRODED BUSHING REMOVED IAW OHM 20-50-03. HFEC CARRIED OUT IAW NDTM 51-00-00 FIG 13, NO DEFECTS FOUND. REPAIRED IAW UPS EO B727-5440-11592-A.SDR CA041224010Mount · cracked(CAN) DURING AN EVENT NR 3 INSPECTION THE LT ENGINE MOUNT WAS FOUND TO BE CRACKED AT THE UPPER RT SUPPORT TUBE AT THE WELDING POINT WHERE IT MEETS THE RUBBER MOUNT ISCOLATOR WEB. THIS MOUNT HAD PIPER SB 1033 CARRIED OUT AT THE UPPER LT SUPPORT TUBE.SDR CA041222005Mount · broken(CAN) DURING ENGINE OIL AND FILTER CHANGE, VISUAL INSPECTION FOUND THE ENGINE MOUNT P/N 590000, STRUT FORK CRACKED. THE FORK ATTACHES TO THE ENGINE MOUNT BLOCK P/N 590002, AFFIXED TO THE FIREWALL.SDR CA041216004Bolt · sheared(CAN) AT ENGINE REMOVAL, ONE OF THE TOP ENGINE MOUNT BOLTS P/N CSP282-29 BOLT FAILED. THE HEADS SHEARED OFF AFTER APPROXIMATELY A .7500 TURN OF THE BOLT. REVIEWED (TC NR 20041216004)SDR CA041216003Bolt · sheared(CAN) AT ENGINE REMOVAL 3 OF THE 4 TOP ENGINE MOUNT BOLTS PN CSP282-29 BOLT FAILED. THE HEADS SHEARED OFF AFTER APPROXIMATELY 3/1 - 1.25 TURN(S) OF THE BOLT. (TC NR 20041216003)SDR ASOA04994Support Beam · crackedDURING A C-CHECK IN MCN, THE CENTER ENGINE SUPPORT BEAM UPPER AND LOWER WEB AT BL 0 UNDER THE FIRE LOOP CLIP WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE IS REPAIRING THE CENTER ENGINE SUPPORT BEAM UPPER AND LOWER WEB AT BL 0 IAW ASA EO 600-53-0072. (MSDR 2005FA0000039Mount · brokenFOLLOW A LANDING, THE FORWARD AND AFT MOUNTING THAT SECURE THE ALTERNATOR TO THE AIR CONDITIONER MOUNT BROKE, ALLOWING THE ALTERNATOR TO SLIP, STRIKING AND DAMAGING THE LOWER NOSE BOWL.SDR 2005FA0000011Mount · crackedON COMPLETEING MAINTENANCE ON RT ENGINE, IT WAS NOTICED THAT THE ENGINE MOUNT WAS CRACKED AT A WELD JOINT ABOUT 6 INCHES BELOW THE RT UPPER ISOLATION MOUNT. THE CRACK HAS FOLLOWED THE WELD LAP AND OUT INTO THE TUBE FOR ABOUT TWO THIRDS THE WAY AROUND THE TUBESDR ASOA04975Support Beam · crackedDURING A C-CHECK IN MCN, THE CENTER ENGINE SUPPORT BEAM UPPER AND LOWER WEB AT BL 0 WAS FOUND TO BE CRACKED BEYOND LIMITS. MAINTENANCE IS REPAIRING THE CENTER ENGINE SUPPORT BEAM UPPER AND LOWER WEB AT BL 0 IAW ASA EO 600-53-0072. (M)
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