JASC 7810
Service difficulty reports · 1,904
Reports filed under 7810 · Engine Collector/Tailpipe/Nozzle, 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 = '7810' 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 = '7810' 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 CA990812046Eductor · cracked(CAN) CRACKS WERE DISCOVERED WHEN 50 HR INSP C/O.SDR CA990812045Stack · cracked(CAN) MIS-ALIGNMENT OF EXHAUST STACKS FROM PREVIOUS INSTALLATION CAUSED PREMATURE CRACKING.SDR HNAA9900106Skin · crackedEXHAUST OUTLET SHROUD INNER SKIN CRACKED AT FORWARD O/B END. REPAIRED IAW RD8-54-331 AND EO8-54-99-255.SDR 99ZZZX3599Exhaust Riser · crackedEXHAUST RISER SPLIT OPEN AT PIPE TO RISER CONNECTION. HOT SPOTS AT CLUSTER IS NORMAL, CAUSING FATIGUE WITH AGING PIPES. NEW INCONEL RISER, PN 9912095-12, ASSY INSTALLED.SDR 99ZZZX2976Exhaust Pipe · wrong partPILOT REPORTED LOW MANIFOLD PRESSURE IN-FLIGHT ON RIGHT ENGINE. INVESTIGATION SHOWED THE LEFT EXHAUST ADAPTER P/N LW10798 CRACKED AT MOUNTING FLANGE. REPLACED WITH NEW PART AND FOUND INTERCONNECTING EXHAUST PIPE P/N 78008 WOULD NOT FIT WITHOUT GROSS DISTORTISDR 99ZZZX2958Exhaust Pipe · wrong partPILOT REPORTED LOW MANIFOLD PRESSURE ON RIGHT ENGINE. AFTER DETERMINING PROBLEM ON RIGHT ENGINE, CHECKED LEFT ENGINE AND FOUND P/N LW10798 ADAPTER WITH SLOTS CUT LENGTHWISE IN SLIP JOINT AREA. SEVERAL CRACKS ENAMATE FROM THE END OF THESE SLOTS. REPLACED ADASDR AC2A0000076Exhaust Pipe · crackedEXHAUST ASSY CRACKED. REPLACED PART. (X)SDR HEEA062847Exhaust Stack · crackedMOUNTING FLANGE IS WARPED BEYOND USE, CRACK WAS NOTED AT REPAIR AREA.SDR CA990812009Duct · cracked(CAN) EXHAUST DUCT WAS NOTED TO HAVE A NUMBER OF CRACK INDICATIONS IN AND AROUND THE SEAM WELD AREA THAT ATTACHES THE POST P&W SB1430 INNER CONNECTION TO THE OUTER SKIN OF THE EXHAUST DUCT. CRACK INDICATIONS ARE LOCATED AROUND ENTIRE CIRCUMFERENCE.SDR CA990719007Exhaust Stub · cracked(CAN) EXHAUST STUB WAS FOUND TO BE CRACKED 75 PERCENT AROUND CIRCUMFERENCE OF THE EXHAUST FLANGE. RECTIFIED BY IMPLEMENTATION OF SB 78-JM7799.SDR CA990715019Exhaust Stack · separated(CAN) EXHAUST STACK TOTALLY SEPARATED INSIDE CARBURETOR HEAT SHROUD. VISIBLE SIGNS OF PROLONGED FAILURE.SDR 99ZZZX3399Stack · chafedDURING ANNUAL INSPECTION, NOTICED THE ENGINE EXHAUST STACK PN 9910758-101 WAS CHAFING ON ENGINE MOUNT PN 625-000-501 AT THE TUBE THAT CONNECTS THE RIGHT LOWER ENGINE MOUNT BRACKET AT THE FIREWALL WITH THE RIGHT NOSE GEAR TRUNNION MOUNT. TUBE WAS WORN APPROXIMSDR UIEA9945Nozzle · crackedDURING ROUTINE INSPECTION, NR 2 ENGINE S/N 704756 EXHAUST SLEEVE (NOZZLE) CRACKED AT PREVIOUS WELD REPAIRED AREA. CRACK LENGTH, 10 INCHES AT 11 O'CLOCK POSITION APPROXIMATELY 12 INCHES FORWARD FOR THE AFT END. REFERENCE SDR 99-26. UNIT REMOVED AND REPLACED.SDR CA990715052Exhaust Pipe · separated(CAN) EXHAUST SEPARATED FROM NR 13 CYLINDER, ALL THREE STUDS PULLED AWAY FROM CYLINDER HEAD. CYLINDER REPLACED.SDR F3LA99094Exhaust Case · crackedDEN - DURING C-CHECK INSPECTION, REPORTED NR 2 ENGIEN EXHAUST CASE CRACKED AT 3 O'CLOCK STRUT, TOP SIDE. MAINTENANCE STOP DRILLED AND WELDED CRACK PER P/W MM 72-54 PAGE 204 AND BAC 5975. (M)SDR 99ZZZX3876Tail Pipe · crackedTAIL PIPE CRACKED BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR 99ZZZX2607Exhaust Stack · crackedEXHAUST STACK IS CRACKED. REMOVED AND REPLACED.SDR 99ZZZX2597Exhaust Stack · crackedEXHAUST STACK HAD SLIGHT CRACK. REMOVED AND REPLACED.SDR 99ZZZX2596Exhaust Stack · crackedEXHAUST STACK HAS SLIGHT CRACK. REMOVED AND REPLACED.SDR F3LA99093Exhaust Case · crackedDEN - DURNG C-CHECK INSPECTION, REPORTED NR 2 ENGINE EXHAUST CASE STRUT CRACKED AT 9 O'CLOCK POSITION AT ROOT. MAINTENANCE STOP DRILLED AND WELDED CRACK PER P/W MM 72-54, PAGE 204 AND BAC5975. (M)SDR F3LA99092Exhaust Case · crackedDEN - DURING C-CHECK INSPECTION, REPORTED A 3 INCH CRACK IN THE NR 2 ENGINE EXHAUST CASE UNDER 3 O'CLOCK POSITION STRUT, EXTENDING TOWARD CENTER OF CASE. MAINTENANCE STOP DRILLED AND WELDED CRACK PER P/W MM 72-54, PAGE 204 AND BAC 5975. (M)SDR 99ZZZX3365Stack · crackedEXHAUST STACK CRACKED.SDR 99ZZZX3466Nozzle · crackedEXHAUST SLEEVE CRACKED AT AFT CIRCUMFERENTIAL SEAM WELD. NR 3 ENGINE, 11 O'CLOCK POSITION 10 INCH LENGTH AND SECOND CRACK 3 O'CLOCK POSITION 1.50 INCH LENGTH. AFTER REMOVAL, FOUND SMALL 1.50 INCH CRACK INSIDE ON BULKHEAD. ITEM REPLACED. (X)SDR 99ZZZX2431Exhaust Pipe · crackedDURING AN ANNUAL INSPECTION, A CRACK WAS FOUND ON THE LEFT OUTBOARD EXHAUST PIPE AT NR 4 CYLINDER. THE CRACK SEEMS TO BE ABOUT 1.25 INCHES LONG. PILOT NOTICED NO ADVERSE EFFECTS. EXHAUST PIPE WAS REPLACED AND NO OTHER DAMAGE FOUND.SDR UIEA9926Nozzle · crackedEXHAUST NOZZLE CRACKED AT CIRCUMFERENTIAL SEAM WELD, NR 2 ENGINE 11 O'CLOCK POSTION 8 INCH LENGTH AFT END. REPLACED. (X)SDR 99ZZZX2486Flange · brokenA LOUD KNOCKING SOUND EMANATED FROM THE ENGINE COMPARTMENT. SHORTLY AFTER, ENGINE BEGAN TO EXPERIENCE SEVERE VIBRATION AND LOSS OF POWER. THE RAM DROPPED TO 1,100 DEGREES, OIL AND FUEL PRESSURE REMAINED NORMAL. BUT AIRCRAFT CONTINUED TO LOSE POWER AND ALITISDR CA990521022Exhaust Tube · cracked(CAN) ORIGINAL SNAG WAS CHAFING AT TUBE WHERE IT ATTACHES TO EXHAUST STACK. A WEEK LATER FOLLOWING INSTALLATION OF NEW PART, TUBES WERE FOUND TO BE CRACKED INBETWEEN PLEATS OF FLEX TUBE. ON ONE TUBE, MATERIAL WAS MISSING AND SIGNIFICANT AMOUNT OF EXHAUST WASSDR CA990812008Duct · cracked(CAN) EXHAUST DUCT WAS NOTED TO HAVE A NUMBER OF CRACK INDICATIONS IN AND AROUND THE SEAM WELD AREA THAT ATTACHES THE POST P&W SB1430 INNER CONNECTION TO THE OUTER SKIN OF THE EXHAUST DUCT. CRACK INDICATIONS ARE LOCATED AROUND ENTIRE CIRCUMFERENCE.SDR AC2A0000075Exhaust Pipe · crackedEXHAUST ASSY CRACKED. REPLACED PART. (X)SDR RAIA990446Bracket · failedFLT 7518 - STL - RIGHT ENGINE OVERHEAT LIGHT ILLUMINATED. MAINTENANCE REPLACED JET PIPE ATTACH POINT BRACKET ON RIGHT ENGINE. (M)SDR 99ZZZX3037Pipe · crackedEXHAUST PIPE CRACKED.SDR AU990405Exhaust Pipe · cracked(AUS) EXHAUST PIPE REAR UPPER ATTACHMENT BRACKET BROKEN AWAY FROM THE EXHAUST PIPE DUE TO HEAT STRESS AND VIBRATION.SDR 99ZZZX2145Stack · crackedSTACK CRACKED. REMOVED AND REPLACED.SDR 99ZZZX2144Stack · crackedEXHAUST STACK CRACKED. REMOVED AND REPLACED.SDR 99ZZZX2143Stack · crackedEXHAUST STACK CRACKED. REMOVED AND REPLACED.SDR AC2A0000073Exhaust Pipe · crackedEXHAUST ASSEMBLY IS CRACKED. REPLACED PART. (X)SDR 99ZZZX3034Pipe · crackedWELD CRACKED OUT.SDR AU990475Collector · cracked(AUS) LEFT EXHAUST COLLECTOR CRACKED ALONG EXHAUST STUB SLIP JOINT. THE COLLECTOR HAD BEEN ILLEGALLY WELD REPAIRED. UNAPPROVED REPAIR.SDR 99ZZZX2024Lock Washer · failedSB 97-78-01 C/W AT 59.2 HOURS AND NUT WAS TORQUE CHECKED. NUT AND 'STAR' TYPE LOCK WASHER FAILED TO HOLD WHEN GASKET BLEW. SUBMITTER RECOMMENDED UPGRADED GASKETS HAVE MANDATORY INSTALLATION (SB 97-78-01) AND SELF-LOCKING NUTS USED INSTEAD OF STAR-TYPE LOCK WSDR 99ZZZX2023Nut · failedSB 97-78-01 C/W AT 59.2 HOURS AND NUT WAS TORQUE CHECKED. NUT AND 'STAR' TYPE LOCK WASHER FAILED TO HOLD WHEN GASKET BLEW. SUBMITTER RECOMMENDED UPGRADED GASKETS HAVE MANDATORY INSTALLATION (SB 97-78-01) AND SELF-LOCKING NUTS USED INSTEAD OF STAR-TYPE LOCK WSDR 99ZZZX2022Gasket · failedAIRCRAFT TT: 145.7 HOURS. PILOT NOTICED EXHAUST FUMES IN CABIN. FOUND NR 1 EXHAUST GASKET BLOWN-OUT AND ATTACHING HARDWARE LOCATED IN BOTTOM OF COWLING. RIGHT HEAT SHROUD HAD SLID DOWN EXHAUST MUFFLER ALLOWING FUMES TO ENTER CABIN THROUGH HEATER. HARDWARESDR AU990357Exhaust Pipe · cracked(AUS) NR 2 CYLINDER EXHAUST PIPE CRACKED AROUND THE CIRCUMFERENCE IN THE AREA JUST BELOW THE MOUNTING FLANGE.SDR CA990430008Shield · failed(CAN) ON SHUTDOWN, FOLLOWING A ONE HOUR LEG OF A 3.5 HOUR FLIGHT, A RUBBING NOISE WAS HEARD FOLLOWING SHUTDOWN WHILE DYNAMIC COMPONENTS WERE STILL ROTATING. ON FURTHER INSPECTION, IT WAS NOTED THAT THE TAILPIPE SHIELD HAD DROPPED OUT OF POSITION AND HAD CONTASDR 99ZZZX3490Pipe · separatedA 2 INCH LONG PIECE OF THE EXHAUST PIPE MADE OF STAINLESS STEEL, PROVIDED BY ROTAX (THAT PART THAT FITS INTO THE CYLINDER HEAD), BROKE DUE TO FATIGUE. OPERATING A PUSHER CONFIGURATION, THAT WHOLE EXHAUST PIPE WENT THROUGH THE PROPELLER AND TOOK 2 BLADES OFF.SDR 99ZZZX2345Pipe · crackedTAKE OFF AT AVON PARK 4-14-1999. AFTER SOME WATERINGS ON LAKE JACKSON HEADING TOWARDS LAKE OKEECHOBEE, MAINTAINING 100 FEET AGL. AFTER ABOUT ONE HOUR OF FLIGHT TIME, A BIG BANG OCCURRED, SEVERE VIBRATION FOLLOWED , AND THE ENGINE STARVED. THE LET FRONT PIPESDR 99ZZZX1915Clamp · misinstalledSUSPECTED THAT CLAMP HOLDING TAILPIPE TO THE REAR OF THE TURBINE WAS INSTALLED IMPROPERLY AND CAME LOOSE CAUSING THE TAILPIPE TO SLIDE BACK 6 INCHES AND ALLOWING HOT TURBINE EXHAUSTS ON NACELLE COWLS AND ENGINE FIRE DETECT LOOP. THIS CAUSED AN ENGINE FIRE WARSDR 99ZZZX3214Stack · crackedEXHAUST STACK CRACKED.SDR HEEA061583Bellmouth · corrodedCORROSION PITS BEYOND LIMITS ON MOUNTING SURFACE AT BELLMOUTH. REPLACED WITH SERVICEABLE PART.SDR 99ZZZX1562Coupling · crackedDURING A PHASE INSPECTION WHILE C/W AD 75-23-08R5 EXHAUST INSPECTION ON LEFT ENGINE, DISCOVERED WYE FOR WASTEGATE ELBOW V-CLAMP (ONE-PIECE COUPLING) CRACKED 3 INCHES AROUND CIRCUMFERENCE. THIS PART WAS CHANGED DURING A RAM CONVERSION 12-97. DURING THE PRESSUSDR 99ZZZX3224Stack · crackedNR 2 ENGINE EXHAUST DUCT ASSY CRACKED. REPLACED EXHAUST DUCT.
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