JASC 2720
Service difficulty reports · 3,131
Reports filed under 2720 · Rudder Control 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 = '2720' 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 = '2720' 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 COMA0160624Dampener · faultyFLIGHT #5960. AT THE GATE READY FOR PUSH-BACK RECEIVED YAW DAMPER #1 INOPERATIVE MESSAGE.REPLACED THE #1 YAW DAMPER.SDR SIMA200123423Carriage · corrodedSBP - DURING MBV INSPECTION MAINTENANCE, FOUND THE RIGHT RUDDER PEDAL CONSOLE CARRIAGE CORRODED. MAINTENANCE REMOVED AND REPLACED THE RIGHT CARRIAGE IAW SAAB MM. AIRCRAFT WAS THEN RETURNED TO SERVICE. (M)SDR 01FDEA00717Arm · crackedCAPT'S RUDDER PEDAL LT SIDE ARM ASSY IS CRACKED AT LINK ATTACH POINT. REMOVED AND REPLACED ARM ASSY PER CMM 27-21-02.SDR 01FDEA00718Arm · crackedCAPT'S RUDDER PEDAL TORQUE TUBE ARM ASSY CRACKED AT I/B SIDE INPUT ROD ATTACH POINT RT RUDDER PEDAL. *S/D* REMOVED AND REPLACED RT ARM ASSY PER DAC CMM 27-21-02.SDR CA010821011Arm · cracked(CAN) DURING A 200 HOUR ANNUAL INSPECTION, THE PILOT R/H RUDDER PEDAL ARM FOUND LOOSE. THE ARM WAS CRACKED IN TWO PLACES: FROM EACH OF THE ATTACH BOLT HOLES TO THE BOTTOM OF THE TUBE.SDR GTIA011039Damper · wornFTW - LOWER RUDDER DAMPER CONTROL ARM ATTACH RIVETS ARE SHEARED OFF COMPLETELY. CONTROL ARM SHOWS WEAR FROM FREE MOVEMENT AND DAMPER MAY HAVE FAILED CAUSING SHEAR. REMOVED LOWER RUDDER DAMPER IAW MD80 MM 27-20-05. INSTALLED LOWER RUDDER IAW MD80 MM 27-20-05SDR F3LA200100098Pcu · malfunctionedCLIMBOUT, 8 TO 10 UNCONTL RUDDER INPUTS, STRONG ENOUGH TO FEEL ACFT RESPOND. TURNED AUTOPILOT & YAW DAMPER ON & OFF, NO EFFECT. PROBLEM DISAPPEARED. CLIMBOUT, NR 1 ENG SURGED THRU 18,000 FT. TURNED AUTOTHROTTLE ON & OFF, NO EFFECT. REACHING 18000 FT ENG RSDR CA011102007Spring · broken(CAN) DURING A PRE-FLIGHT INSPECTION, THE PILOT SAW THE RUDDER TURNED WHILE THE FRONT WHEEL WAS STRAIGHT AND THE PEDALS WERE OFF-CENTERED. AN INSPECTION DETERMINED THE RIGHT SPRING WAS MISSING AND FOUND BELOW IN THE FUSELAGE.SDR COMA0160545Computer · malfunctionedYAW DAMPNER DROPPED OFF LINE DURING TAXI CHECKS.REPLACED THE #1 FCC-4000.SDR DHL2001364023Computer · malfunctionedSYSTEM 2 RUDDER TRAVEL NR 2 WILL NOT STAY ON, ACCOMPLISHED ABNORMAL PROCEDURE. REPLACED NR 2 ART FEEL COMPUTER .OPS CHECK NORMAL AS PER 27-20-00.SDR COMA0160538RudderVERY NOTICEABLE YAWING MOTION INFLIGHT.COULD NOT DUPLICATE. CHEDCKED YAW DAMPNERS AND RUDDER SYSTEM. NO DEFECTS FOUND.SDR MWEA011076Bracket · corrodedAFT FUSELAGE RUDDER CONTROL BRACKET BETWEEN RUDDER BELLOWS TO RUDDER PACK IS CORRODED. REMOVED BRACKET BETWEEN RUDDER BELLOW TO RUDDER POWERPACK, INSTALLED BRACKET BETWEEN RUDDER BELLOWS TO RUDDER.SDR MALA010638Control Cable · chafedFOUND DURING 4K-CHECK IN CWA, RT O/B CIRCUIT 1 RUDDER CABLE DUAL CHAFED. MAINTENANCE INSTALLED SERVICEABLE RT O/B CIRCUIT 1 RUDDER CABLE P/N 7227105-562 IAW SF340 AMM 27-21-25.SDR GLBA2001171Rudder Pedal · out of adjRUDDER CONTROL STIFF. INSPECTED, ADJUSTED PEDALS, OPS CHECK SATISFACTORY.SDR MALA010642Control Cable · chafedFOUND DURING 4K-CHECK IN CWA, AFT FUSELAGE CIRCUIT 1 SINGLE LT RUDDER CABLE CHAFED. MAINTENANCE AND INSTALLED AFT FUSELAGE CIRCUIT 1 SINGLE LT RUDDER CABLE P/N 7227105-582 IAW SAAB AMM 27-21-25-4.SDR MALA010641Control Cable · chafedFOUND DURING 4K-CHECK IN CWA, LT O/B FWD FUSELAGE CIRCUIT 1 DUAL RUDDER CABLE CHAFED. MAINTENANCE REMOVED AND INSTALLED LT O/B FWD FUSELAGE CIRCUIT 1 DUAL RUDDER CABLE P/N 7227105-562 IAW SAAB AMM 27-21-25-4.SDR MALA010640Control Cable · chafedFOUND DURING 4K-CHECK IN CWA, LT I/B FWD FUSELAGE CIRCUIT 1 DUAL RUDDER CABLE CHAFED. MAINTENANCE REMOVED AND INSTALLED LT I/B FWD FUSELAGE CIRCUIT 1 DUAL RUDDER CABLE P/N 7227105-571 IAW SAAB AMM 27-21-25-4.SDR MALA010639Control Cable · chafedFOUND DURING 4K-CHECK IN CWA, RT I/B FWD FUSELAGE CIRCUIT 1 RUDDER CABLE CHAFED. MAINTENANCE REMOVED AND INSTALLED RT I/B FWD FUSELAGE CIRCUIT 1 DUAL RUDDER CABLE P/N 7227105-571 IAW SAAB AMM 27-21-25-4.SDR SIMA200120021Attach Fitting · corrodedSBP - FOUND CO-PILOTS RUDDER PEDAL CONSOLE FORWARD ATTACH POINTS CORRODED. REMOVED AND REPLACED RUDDER PEDAL CONSOLE IAW SAAB AMM 27-21-05. (M)SDR SIMA200120020Attach Fitting · corrodedSBP - PILOTS RUDDER PEDAL CONSOLE FORWARD ATTACH POINTS CORRODED. REMOVED AND REPLACED RUDDER PEDAL CONSOLE IAW SAAB AMM 27-21-05. (M)SDR CA010726036Computer · cracked(CAN) POST INSTALLATION DURING FUNCTIONAL TEST THE UNIT DISCOVERED TO BE LEAKING. AFTER REMOVAL OF THE FEEL COMPUTER IT WAS NOTICED THAT A CRACK APPROX. 3 INCHES IN LENGTH WAS WMITTING FROM THE ACTUATOR MOUNTING COVER. THE CRACK ITSELF IS LOCATED ON THE CHAMBESDR COMA0160485Connector · looseYAW DAMPENER OSCILLATIONS FOUND CONNECTION P169 LOOSE.TIGHTENED CONNECTOR AND SYSTEM FUNCTION NORMAL.SDR CA010724023Arm · broken(CAN) RUDDER PEDAL PEDASTAL BROKEN ON LANDING. FOUND THE PEDAL ARM BROKEN DUE TO CORROSIONSDR MALA010587Control Cable · wornDURING 4K-INSPECTION IN CWA, RHOB RUDDER CABLE WORN, DUAL CIRCUIT. MAINTENANCE REPLACED RHOB RUDDER CABLE P/N 7227105-562 IAW SR340 AMM 27-21-25.SDR MALA010586Control Cable · wornDURING 4K-INSPECTION IN CWA, LHOB RUDDER CABLE WORN DUAL CIRCUIT. MAINTENANCE REPLACED LHOB RUDDER CABLE P/N 7227105-562 IAW SRM 340 AMM 27-21-25.SDR MALA010580Control Cable · wornDURING 4K-INSPECTION IN CWA, LT AFT SINGLE RUDDER CABLE WORN CIRCUIT I. MAINTENANCE REMOVED AND REPLACED CABLE P/N 7227105-582. LT AFT SINGLE RUDDER CABLE REPLACED IAW SF340 AMM 27-21-25-4.SDR 2002FA0001387Bellcrank · bentAIRCRAFT WAS INVOLVED IN AN ACCIDENT ON LANDING DUE TO LOSS OF CONTROL. CFI WAS FLYING FROM THE RT SEAT. AIRCRAFT LEFT THE RUNWAY TO THE RT EVEN THOUGH PILOT APPLIED FULL LT RUDDER. DURING INSPECTION. DISCOVERED THAT THE LT RUDDER PEDAL WOULD UNLOCK (STOWSDR MALA010565Control Cable · chafedFOUND DURING 4K-CHECK IN CWA, LT FUSELAGE AFT CIRCUIT I SINGLE RUDDER CABLE CHAFED. MAINTENANCE REMOVED CABLE AND INSTALLED NEW CABLE P/N 7227105-582 IAW SAAB MM 27-21.SDR 2001FA0000298Control Cable · brokenDURING ANNUAL INSPECTION, FOUND LEFT AFT RUDDER CABLE TURNBUCKLE THREADED SWAGED END BROKEN AT THREADED END THAT SCREWS INTO TURNBUCKLE BARREL. SAFETY WIRE WAS ONLY THING THAT PREVENTED COMPLETE LOSS OF RUDDER CONTROL.SDR MALA010564Control Cable · chafedFOUND DURING 4K-CHECK IN CWA, RHOB FUSELAGE DUAL CIRCUIT I RUDDER CABLE CHAFED. MAINTENANCE REPLACED CABLE P/N 7227105-562 IAW SF340 27-21-25-4.SDR MALA010563Control Cable · chafedFOUND DURING 4K-CHECK IN CWA, RHIB FUSELAGE DUAL CIRCUIT I RUDDER CABLE CHAFED. MAINTENANCE REPLACED RHIB FUSELAGE DUAL CIRCUIT RUDDER CABLE P/N 7227105-571 IAW SF340 27-21-25-4.SDR MALA010562Control Cable · chafedFOUND DURING 4K-CHECK IN CWA, LHIB FUSELAGE DUAL CIRCUIT I RUDDER CABLES CHAFED. MAINTENANCE REPLACED LHIB FUSELAGE DUAL CIRCUIT RUDDER CABLE P/N 7227105-571 IAW SF340 27-21-25-4.SDR MALA010561Control Cable · chafedFOUND DURING 4K-CHECK IN CWA, LHOB FUSELAGE DUAL CIRCUIT I RUDDER CABLE CHAFED. MAINTENANCE REPLACED LHOB FUSELAGE DUAL CIRCUIT RUDDER CABLE P/N 7227105-562, IAW SF340 27-21-25-4.SDR MALA010544Control Cable · chafedDURING 4K-CHECK, RT FUSELAGE AFT CIRCUIT I SINGLE RUDDER CABLE CHAFED. MAINTENANCE REMOVED CABLE AND INSTALLED NEW P/N 7227105-582 IAW SAAB MM 27-21-25. SEE 409 24308 FOR RIGGING.SDR DHL2001712007Pointer · out of positionREQUIRED WRITE UP - AIRCRAFT REQUIRED 1.5 UNITS OF RIGHT TRIM ON RUDDER DURING CLIMBOUT. CRUISE AILERON TRIM 0. FOUND POINTER ON RUDDER TRIM KNOB JUMPED TRACK. CENTERED RUDDER, REINSTALLED TRIM KNOB PER 27-20-0 ADJ/TEST CKS GOOD.SDR AUS20010631Module · leaking(AUS) RUDDER CONTROL MODULE LEAKING.SDR TIM2001F00004Arm · wornDURING INSPECTION, THE RUDDER PEDAL PIVOT HOLES WERE FOUND TO BE ELONGATED. THE WEAR APPEARS TO BE NORMAL. THE RUDDER PEDAL ARM WAS REPLACED WITH A SERVICEABLE ARM AND SAFTIED AND LUBED. SINCE THE RUDDER PEDAL IS A HIGH USE ASSEMBLY, A HEAVIER LUBRICATING SDR CA011211004Control Cable · frayed(CAN) FWD (CARRY-THROUGH) CABLE REMOVED TO CARRY OUT AN INSPECTION ON IT'S CONDITION DUE TO THE FACT THAT IT IS IMPOSSIBLE TO FEEL OR SEE MOST OF THE CABLE AS IT'S INSTALLED IN THE A/C. INSPECTION REVEALED FRAYED SECTION WHERE CABLE GOES AROUND THE PULLEY SUGGSDR CA010704023Spring · broken(CAN) RUDDER PEDAL HAS A LACK OF NORMAL RESISTANCE WHEN DISPLACED. INSPECTION FOUND THAT ONE OF THE FEED BACK SPRINGS WAS BROKEN, SPRING WAS REPLACED AND AIRCRAFT RETURNED TO SERVICE.SDR AUS20010625Clip · failed(AUS) RH RUDDER STOP T' CLIP PNO 733113-1 TO SUPPORT PNO 1231021-8 ATTACHMENT RIVETS (2OFF) PNO MS20426-AD4 SHEARED. SUSPECT CAUSED BY WIND GUSTS.SDR AUS20010643Control Cable · frayed(AUS) YAW DAMPER CABLE FRAYED AND STRANDS BROKEN IN AREA WHERE THECABLE PASSES INTO THE TERMINAL FITTING AT THE RUDDER BELLCRANK.SDR MALA010526Control Cable · chafedFOUND DURING 4K-CHECK IN CWA, LT O/B RUDDER CABLE IN DUAL CIRCUIT I IS CHAFED. MAINTENANCE REPLACED LT O/B RUDDER CABLE IN DUAL CIRCUIT I P/N 7227105-562 IAW SF3 AMM 27-21-25.SDR MALA010525Control Cable · chafedFOUND DURING 4K-CHECK IN CWA, LT AFT RUDDER CABLE CIRCUIT I IS CHAFED. MAINTENANCE REPLACED LT AFT RUDDER CABLE CIRCUIT I P/N 7227105-582, IAW SF3 AMM 27-21-25.SDR MALA010522Control Cable · chafedFOUND DURING 4K-CHECK IN CWA, RT O/B RUDDER CABLE IN CIRCUIT I IS CHAFED. MAINTENANCE REPLACED RT O/B RUDDER CABLE IN CIRCUIT I P/N 7227105-562 IAW SAAB AMM 27-21-25.SDR MALA010519Control Cable · chafedFOUND DURING 4K-CHECK IN CWA, RT AFT SINGLE RUDDER CABLE IN CIRCUIT I IS CHAFED. MAINTENANCE REPLACED RT AFT SINGLE RUDDER CABLE IN CIRCUIT I P/N 7227105-582 IAW SAAB AMM 27-21-25. SEE 409 CARD 125176 FOR RIGGING AND TRAVEL CHECKS.SDR GTIA010461Limiter · crackedFLT 931 - MCO - AT 200 KTS AND 31,000 FT, THE RUDDER TRAVEL UNRESTRICTED LIGHT ILLUMINATED. FOLLOWED QRH PROCEDURES AND LANDED UNEVENTFULLY AT 320 KTS IN DESCENT LIGHT EXTINGUISHED. FOUND HARD LINE FROM SUMP CAN TO RUDDER THROW LIMITER BELLOWS CRACKED. REPLSDR CA011211009Control Cable · frayed(CAN) CONTROL CABLE NOTED TO BE FRAYED AFT OF IT'S ATTACHMENT TO THE LT RUDDER PEDAL.SDR TIM2001F00000Control Cable · frayedDURING A DETAILED INSPECTION OF THE CONTROL CABLES, THE RUDDER CABLE WAS FOUND TO BE FRAYED ABOUT 3 INCHES AFT OF A PULLEY IN THE BILGE JUST AFT OF THE AIR STAIR DOOR. THE AFFECTED RUDDER CABLE WAS REMOVED AND THE OTHER INSPECTED FOR SIMILAR DAMAGE. NO DAMAGSDR SIMA20011305Rudder Pedal · stiffBOS - FLT 4942 - DURING TAKEOFF ROLL, THE CREW NOTED THE RUDDER PEDALS WERE STIFF TO OPERATE. TAKEOFF WAS ABORTED AND AIRCRAFT WAS RETURNED TO THE GATE. NO FAILURES FOR THE RUDDER SYSTEM WERE REPORTED. JUST BEFORE AIRCRAFT RETURNED TO GATE THE YAW DAMPNER FSDR MALA010448Control Cable · chafedDURING 4K INSPECTION LT O/B RUDDER CABLE IN CIRCUIT I IS CHAFED. MAINTENANCE REPLACED LT O/B RUDDER CABLE IAW SF340AMM 27-21-25. SEE 409 NR 125261 FOR RIGGING.
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