JASC 6300
Service difficulty reports · 637
Reports filed under 6300 · Main Rotor Drive System, 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 = '6300' 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 = '6300' 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 2008FA0000550Drive Shaft · unserviceableDURING PREFLIGHT, THE M/R DROOP STOP NUT WAS FOUND TO BE LOOSE. UPON FURTHER INSP IT WAS DETERMINED THAT M/R HUB SHOULD BE REMOVED TO LOOK FOR SIGNS OF WEAR. ONCE HUB WAS REMOVED AND INSPECTED, MODERATE WEAR (FRETTING) WAS FOUND ON DROOP STOP RETAINER PLATE (PSDR CA081209006Drive Shaft · failed(CAN) ON DESCENT PILOT SMELLED BURNING GREASE. AFTER LANDING AND POST FLIGHT INSPECTION FOUND GREASE THROWN FROM DRIVESHAFT COUPLING. DRIVESHAFT WAS REPLACED AND FOUND ISOLATION MOUNT TO BE WEAK. REPLACED ISOLATION MOUNT AND PROBLEM WENT AWAY.SDR LV62008F00000Spacer · damagedRETAINING RING "SPACER" APPARENTLY BROKE AND AS IT SPUN AROUND, CAUGHT M/R SHAFT CHIP DETECTOR AND BROKE THE END OF IT OFF THUS TURNING ON "CHIP LIGHT" IN COCKPIT. AC TURNED AROUND AND LANDED AT BASE. FOUND CHIP DETECTOR BROKEN, TRANSMISSION APART AND SUBSSDR BAI71007Belt · brokenMAIN ROTOR DRIVE BELTS SEPARATED IN FLIGHT CAUSING THE CLUTCH ACTUATOR TO RUN EXCESSIVELY. THE OVER-TRAVEL LIMIT-SWITCH LANYARD WAS SEVERED BY A PORTION OF THE BROKEN BELTS AND DID NOT PERFORM IT'S INTENDED FUNCTION. THE PIC HAD TO DISABLED THE CLUTCH ACTUATORSDR CA060605002Disk · failed(CAN) DURING A 500 HOUR INSPECTION, WHILE INSPECTING THE ENGINE TO MGB ASSY IAW MM, WC 63-00-00-601, AME NOTICED BLACK MARKS AROUND 3 OUT OF 6 BOLTS LINKING DISK ASSY TO POWER SHAFT (MARKS LIKE (SMOKING RIVETS). USING A 13MM WRENCH, COULD EASILY ROTATE THOSE 3SDR CHI44188Cover · crackedCRACK DISCOVERED IN THE MIX BOX COVER, PN 107D25535. THE CRACK RUNS FROM JUST UNDER THE WEB ON THE TOP OF THE MIX BOX LT SIDE, INTO THE O-RING GROOVE IN THE FRONT OF THE COVER. CRACK IS APPROX 6 INCHES OVERALL IN LENGTH. DAMAGED AREA OF THE COVER HAS BEEN SSDR CA060315001Bracket · crackedDURING A ROUTINE DAILY INSPECTION, TWO MAIN ROTOR DEICE BRACKET WERE FOUND TO HAVE CRACKS IN THE SAME AREA. THESE BRACKETS WERE REPLACED AND THE A/C RETURNED TO SERVICE.SDR CZM2006F00000Warning Light · making metalON APPROACH, THE PLANETARY CHIP LIGHT ON THE CAUTION PANEL ILLUMINATED. AC LANDED AND SHUTDOWN WITHOUT INCIDENT. MECHANIC WAS DISPATCHED TO THE HOSPITAL. ON INSPECTION, A SMALL SILVER OF METAL WAS FOUND ON THE PLUG WITH NO OTHER METAL NOTED. PLUG WAS CLEANSDR YTRR105929Bearing · wornON ROUTINE INSPECTION FOUND PITCH CHANGE LINK BEARING WORN BEYOND LIMITS IN BOTH THE AXIAL AND RADIAL DIRECTIONS.SDR 2005FA0000475Spline · strippedWHILE IN CRUISE FLIGHT, TAIL ROTOR FAILURE AT APPROX 700 FT, PILOT WENT TO FLAT PITCH, PUT HELICOPTER IN A DIVE TO AVOID ROTATION FROM TORQUE, PERFORMED FULL AUTOROTATION TO THE GROUND, NO DAMAGE TO HELICOPTER OR INJURIES TO OCCUPANTS. DRIVE GEAR ON TAIL ROTOSDR ALGA098261Universal · wornUNIVERSAL HAS AXIAL PLAY BEYOND LIMITS. REPLACED WITH NEW BY FIELD MAINTENANCE.SDR ALGA098260Universal · wornUNIVERSAL BEARING HAS AXIAL PLAY BEYOND LIMITS. REPLACED WITH NEW BY FIELD MAINTENANCE.SDR ALGA097958Bearing · bindingAXIAL WEAR AND BINDING, REPLACED W/NEW.SDR ALGA096919Scissors · debondedFOUND WEAR PLATE DEBONDED. REPLACED WITH NEW PART IN FIELD.SDR ALGA096399Disc Pack · wornFOUND EXCESSIVE PLAY AND RATCHETY. REPLACED W/NEW BY FIELD MAINT.SDR CA040410001Drive Assy · cracked(CAN) DURING INSPECTION IAW AD 2004-06-51 A CRACK WAS DETECTED IN THE UPPER EXTENSION 37 INCHES FROM THE TOP. SHAFT WAS REMOVED FROM SERVICE AND RETURNED TO MFG FOR INSPECTION. MFG IS CONDUCTING INSPECTIONS OF ALL IN-SERVICE SHAFTS AND SPARES TO ELIMINATE ANSDR HEEA087843Universal · wornMAIN ROTOR UNIVERSAL WORN. REPLACED WITH SERVICEABLE PART.SDR HEEA087303Boot · tornMAIN ROTOR DRIVE RUBBER BOOT TORN AROUND CYLINDER.SDR HEEA087302Rod End · deterioratedRUBBER AT ROD END IS OIL SOAKED AND DETERIORATED.SDR HEEA087301Bearing · wornMAIN ROTORO DRIVE ROD END BEARINGS WORN.SDR HEEA087300Bearing · wornMAIN ROTOR DRIVE HAS A BEARING WORN OUT.SDR HEEA087299Bearing · wornMAIN ROTOR DRIVE HAS A WORN BEARING.SDR HEEA088480Bearing · wornBEARING WORN. REPLACED ( 2 EACH) SUPPORT 204-001-330-005 DUE TO CORROSION; BEARING MS27646-45 DUE TO WORN. REPAIRED.SDR CA030708011Tube · chafed(CAN) CONTROL TUBE CHAFING IS 0.017 INCH DEEP. TUBE IS STEEL ALLOY. TUBE CHAFED FROM CONTACT WITH FIREWALL BOOT/ALUMINUM FLANGE. TUBE REPLACED.SDR CA030514003Actuator · failed(CAN) MAIN ROTOR ACTUATOR ENGAGEMENT WAS OVER 90 SECONDS. ACTUATOR REMOVED AND SENT FOR OVERHAUL.SDR HEEA087856Drain Line · corrodedDRAIN TUBE HAS CORROSION CAUSED BY DISSIMILAR METALS USED IN MANUFACTURING PROCESS. REPLACED WITH SERVICEABLE PART.SDR 2003FA0000285Grip · crackedEDDY CURRENT SHOWED CRACK IN THREAD AREA OF GRIP.SDR HEEA084151Plate · wornPILOT BUSHINGS HAS GROOVES. REPLACED PILOT 76101-05022-103 DUE TO WORN; SCRAPER S11065-17 DUE TO WORN; AND LINER 300SSDRML DUE TO WORN. REPAIRED.SDR CA030211013Spring · broken(CAN) UPON DISSASSEMBLY OF DRIVESHAFT FOR ROUTINE SERVICING AND INSPECTION IN ACCORDANCE WITH BELL 206L-1 MM , SUBJECT SPRING WAS FOUND BROKEN AND DISLODGED WITHIN THE COUPLING HOUSING CAUSING DAMAGE TO BOTH THE SPHERICAL COUPLING SURFACE AND OUTER COUPLING.NOSDR HEEA083938Spring · deterioratedSPRING ELASTOMER IS DETERIORATED AND TORN.SDR HEEA083937Spring · damagedSPRING ELASTOMER IS DETERIORATED AND TORN.SDR HEEA083936Beam · damagedNR PICKUP WIRING BUNDLE CHAFED PYLON BEAMS. DAMAGE .035 OF AN INCH IN AREA WITH NO DAMAGE ALLOWED.SDR HEEA083935Beam · damagedBEAM ASSY HAS MECHANICAL DAMAGE.SDR HEEA083895Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.SDR HEEA083894Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.SDR HEEA083893Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.SDR HEEA083892Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.SDR HEEA083891Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.SDR HEEA083890Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.SDR HEEA083889Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.SDR HEEA083888Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.SDR HEEA083887Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.SDR HEEA083886Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.SDR HEEA083885Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.SDR HEEA083884Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.SDR HEEA083883Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.SDR HEEA083882Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.SDR HEEA083881Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.SDR HEEA083880Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.SDR HEEA083879Universal · wornMAIN ROTOR UNIVERSAL HAS BEARING WEAR.
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