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 N93A03042007ATorque Tube · wornRUDDER TORQUE TUBE BOLT HOLES WERE FOUND WORN (ENLARGED) DURING MAINTENANCE.SDR N93A03042007Torque Tube · wornRUDDER TORQUE TUBE BOLT HOLES WERE FOUND WORN (ENLARGED) DURING MAINTENACE.SDR YENA2007021Rudder · malfunctionedFLIGHT 727, JFK-BQN, ON CLIMBOUT IN STRAIGHT FLIGHT THE A/C HAD TO HOLD 5 DEGREES LEFT BANK TO MAINTAIN HEADING. SAME ON AUTOPILOT OR HAND FLYING. AFTER 20 MINUTES AND SLOWING DOWN AUTOPILOT WAS ABLE TO FLY WINGS LEVEL BY TRIMMING L 3.3 DEGREES. AIRCRAFT RESDR J00A200700001Actuator · bindingRUDDER MOVEMENT WAS RESTRICTED TO 100% OF FULL TRAVEL AFTER LANDING AT KPBG. DISCOVERED ACTUATOR WOULD NOT MOVE ON SUBSEQUENT BENCH TESTS AFTER REMOVED FROM AIRFRAME.SDR 070083Control Valve · leakingFLIGHT 758 PSM/SFB, THE FLIGHT CREW REPORTED THAT THE RIGHT HYDRAULIC SYSTEM PRESSURE AND QUANTITY READINGS DROPPED BELOW THE USEABLE MINIMUMS, PHASE OF FLIGHT NOT REPORTED. ITEM NR 2 ON THE SAME LOG PAGE REPORTS THAT "DURING MANUAL GEAR EXTENSION THE NOSE GESDR DXTA200702051Unknown · unknownWHEN RAISING FLAPS , YELLOW FLAP EICAS MESSAGE (RUDDER LIMIT FAIL - A) ILLUMINATED. FLIGHT CONTROL PAGE INDICATED 89 PERCENT RUDDER AVAILABLE. REMOVED AND REPLACED UPPER LIMITER ACTUATOR IAW 750 MM 27-30-00SDR AWXA200700384Pcu · failedPHX - CREW REPORTED DURING CLIMB THEY HAD TO INPUT 5 DEG LEFT RUDDER TO MAINTAIN WINGS LEVEL FLIGHT. MX REPLACED THE RUDDER PCU AND RIGGED IAW MM 27-21-00-5. OPERATIONAL CHECK WAS GOOD.SDR DXTA200702030Yaw Damper · inoperativeDURING TAKEOFF ACCELERATION THE LOWER YAW DAMPER THEN KICKED OFF AND THE TAKEOFF WAS DISCONTINUED. REPLACE NR 2 NOSEWHEEL PER MAINTENANCE CONTROL. (NR 1 ALSO REPLACED DUE TO IMPROPER TORQUE) IAW CESSNA 750 MM 32-41-01 (NOSE WHEEL ASSY. W/TIRE)SDR DXTA200702026Unknown · unknownRUDDER LIMIT (B) FAIL CAS MESSAGE CAME ON IN CRUISE AT FL300/ .85/ 21 PERCENT. REMOVED & REPLACED "B" RUDDER LIMITER ACTUATOR, OPERATIONALY CHECK'S GOOD IAW CE750 MM 27-20-00.SDR 5183246256Actuator · bindingRUDDER MOVEMENT WAS LIMITED TO 20 PERCENT OF FULL TRAVEL. SERVICE CENTER FOUND ACTUATOR TO BE SEIZED.SDR 9876543219876Actuator · bindingRUDDER MOVEMENT WAS LIMITED TO 20 PERCENT OF FULL TRAVEL. SERVICE CENTER FOUND ACTUATOR TO BE SEIZED.SDR QXEA200700370Rudder Pedal · fodSEA FLIGHT NR 2426: NOTICED RUBBING NOISE WITH RUDDER PEDAL MOVEMENT DURING CONTROL CHECK. MAINTENANCE FOUND A PIECE OF RAW ALUMINUM STOCK ON LT SIDE OF CAPTAIN'S RUDDER PEDALS. REMOVED RAW ALUMINUM STOCK PIECE FROM CAPTAIN'S RUDDER PEDALS. PERFORMED MOVEMESDR QXEA200700365Control Module · malfunctionedPDX - FLIGHT 2533, PRESSING THE RIGHT RUDDER PEDAL CAUSES THE AIRCRAFT TO TURN TO THE LEFT. PRESSING THE LEFT RUDDER PEDAL CAUSES THE AIRCRAFT TO TURN RIGHT. THE STEERING TILLER WORKS NORMALLY. RETURNED TO THE GATE. MAINTENANCE REPLACED THE RUDDER PEDAL INSDR FDKA200703106Warning System · malfunctionedFDM 9961 ATL-MCO (1635 PHX LCL). WHEN RUDDER SYSTEM 1 IS DEACTIVATED THERE IS NO ASSOCIATED EICAS MESSAGE. MX RESET THE SYSTEM AND OPS CHECKED.SDR RAIA00703020Fadec · malfunctionedFLT NR 5566 - RIC - RUDDER HARDOVER PROTECTION MESSAGE ON EICAS. MAINTENANCE RESET FADEC, OPS CHECK GOOD.SDR 2007FA0000253Actuator · bindingWHILE REPLACING TRIM ACTUATOR P/N 6565141-2 WITH WHAT MFG SAID WAS AN APPROVED SUB PART P/N 5565450-92. IT WAS FOUND THAT THE LOLLIPOPS (JACK SCREWS) WERE 5.5 INCHES LONG AND THE ORIGINAL LOLLIPOPS ARE 5.75 INCHES LONG. IF YOU LOOK AT THE COMPONENT MANUAL FOSDR FDKA200703095Warning System · malfunctionedFDM 6043 ATL (2043 PHX LCL). RUDDER HARD OVER SYSTEM FAIL MESSAGE. MX RESET AND MESSAGE CLEARED.SDR RAIA00703011Unknown · malfunctionedFLT NR 7959 - DEN - RUDDER 2 INOP/ABORTED T/O. MAINTENANCE RESET C/B AS PER FAULT ISOLATION MANUAL & PERFORMED AN OPS CHECK OF THE RUDDER SYS IAW MM PROCEDURES, NO DEFECTS NOTED.SDR RAIA00703012Pressure Switch · malfunctionedFLT NR 7916 - DEN - RUDDER SYSTEM 1-2 INOP ON CLIMBOUT 10 MIN AFTER TAKEOFF, BOTH SYSTEMS CAME BACK AFTER FOLLOWING THE CHECKLIST. MAINTENANCE REMOVED AND REPLACED THE NR 2 RUDDER PRESSURE SWITCH. OPS CHECKED GOOD.SDR DXTA200701989Actuator · inoperativeRUD LIMIT FAIL "B' AMBER EICAS MESSAGE CTRL POS SHOWS RUDDER LIMT 86%.CHECKED SYTEM FOR PROPER OPERATION. COULD NOT DUPLICATE. REMOVED AND REPLACED RUDDER LIMITER ACTUATOR "B" OPS CHECKED GOOD IAW 750 M/M CH 27-20-00SDR DXTA200701985Unknown · unknownAIRCRAFT REQUIRED YAW AND RUDDER TRIM OUTSIDE OF T/O LIMIT IN CRUISE (APPROX 25 PERCENT LT OF CENTER) AND YAWS LT AND RT OUT OF TRIM FOR NO APPARENT REASON IN CRUISE (APPROX .5 BALL). PERFORMED RUDDER TRIM DIRECTION TEST PER CE-750 M/M 27-14-00 AND VERIFIED SDR FDKA200702091Pressure Switch · malfunctionedFDM 6131 JFK-PWM (1008 PHX LCL). RUDDER PRESSURE CAUTION LIGHT ILLUMINATED IN FLIGHT. MX REMOVED AND REPLACED PRESSURE SWITCH P3 AND P4.SDR FDKA200702087Pressure Switch · malfunctionedFDM 6060 ORF-JFK (1855 PHX LCL). CAPTAIN REPORTED A RUDDER FULL PRESS CAUTION LIGHT ILLUMINATED INTERMITTENTLY THROUGHOUT ALL PHASES OF FLIGHT. MX REMOVED AND REPLACED PRESSURE SWITCHES.SDR CA070221001Bushing · failed(CAN) DURING FLIGHT THE CO-PILOTS RUDDER PEDAL ADJUSTMENT MECHANISM FAILED ALLOWING THE RUDDER PEDALS TO FALL FORWARD TO THE LIMIT OF THEIR TRAVEL. INSPECTION REVEALED THAT THE THREADED BUSHING IN THE ADJUSTMENT MECHANISM HAD FAILED ALLOWING THE SYSTEM TO DICOSDR SWIA200717824Actuator · jammedRIGHT RUDDER JAMMED AFTER TAKEOFF. REPLACED BLUE SYSTEM RUDDER ACTUATOR IAW MM 27-22-02. OPERATIONAL CHECKS GOOD.SDR COMA0770016Warning System · malfunctionedFLIGHT 4998 - TAKEOFF ABORTED DUE TO CONFIG RUDDER WARNING MESSAGE. AIRCRAFT SPEED WAS APPROX 10 KTS. PERFORMED OPS CHECK OF RUDDER TRIM SYSTEM AND CHECKED RUDDER POSITION TRANSMITTER RIGGING, ALL CHECKS GOOD.SDR CA070405003Bellcrank · cracked(CAN) FOLLOWING ITEMS FOUND INSTALLED: TRIANGLE DOUBLERS IAW SL 150-27; ANGLE STIFFENER NOT INSTALLED IAW SL 65-10. ANGLE STIFFENER MIGHT BE INSTALLED IAW PERSONAL PLANE SERVICE LTD (OTTAWA). DRAWING NR PPS.161. HAVE NOT BEEN ABLE TO FIND A COPY OF PPS 161, ATSDR DLM88070130Pulley · obstructedDURING FLIGHT CONTROL CHECK, LEFT RUDDER PEDAL WAS STUCK. RIGHT PEDAL DEFLECTION NORMAL. NOSE WHEEL STEERING NORMAL. ALL HYD PRESS GOOD. PEDAL CAME FREE WITH A LOUD SNAP INSIDE RUDDER HOUSING ON CAPTS SIDE. NOW CHECKS NORMAL OPEN NOSE GEAR DOORS AND NOSE SDR DXTA200701934Unknown · unknownDURING STRAIGHT CRUISE FLIGHT RUDDER TRIM INDICATOR DISPLAYS TRIM INDICIES COMPLETELY LEFT OF AND OUTSIDE OF TAKEOFF RANGE MARKINGS. INSTALLED RUDDER CONTOUR BOARD, CHECKED LT AND RT RUDDER TRIM DEGREES OF DEFLECTION. VERIFIED BOTH READINGS WITHIN LIMITS. REFSDR CA070209005Bellcrank · corroded(CAN) ON REMOVAL OF RUDDER FOR BEARING REPLACEMENT CORROSION WAS PRESENT ON THE OB ATTACH POINTS OF THE RUDDER BELLCRANK NR C2TR445 (PICTURE ATTACHED) CORROSION WAS NOT EVIDENT BEFORE THE REMOVAL OF THE RUDDER AS THE DAMAGED AREA WAS COVERED BY THE RUDDER CONNSDR RAIA00702003Pressure Switch · malfunctionedFLT NR 8023 - IAD - AUTO PILOT FAIL FOLLOWED BY RUDDER SYS 1-2 INOP MESSAGE IN FLIGHT. MAINTENANCE REMOVED AND REPLACED RELAYS K0775, K0111, AND K0363. THE NR 1 AND NR 2 RUDDER LOW PRESSURE SWITCHES WERE REMOVED AND REPLACE ALSO.SDR AMW1070126025Bolt · bentWHILE PERFORMING THE INSPECTION REQUIREMENTS OF THE RUDDER SYSTEM FOR THE NR 6 DETAIL INSPECTION, IT WAS DISCOVERED THAT THE RUDDER HAD EXCESSIVE UP AND DOWN MOVEMENT. THE FIRST ACTION IS TO CHECK THE TORQUE OF THE RUDDER CONTROL HORN PIVOT BOLT (ITEM NR 312, SDR NOCA02607Actuator · malfunctionedWHILE IN LEVEL CRUISE AT FL360 DURING LIGHT TO MODERATE TURBULENCE RUDDER RATION CAUTION LIGHT AND EICAS MSG APPEARED. PERFORMED FIM TASK 27-09-00 FIG 106B, FOUND LEFT AND RIGHT MODULES WITH PCA FAULTBALL. REMOVED AND REPLACED RUDDER RATIO CHARGER ACTUATOR PSDR QXEA200700038Pressure Switch · false activationSEA FLIGHT NR 2194 - ON PUSHBACK RUDDER PRESSURE CAUTION LIGHT ILLUMINATED. MAINTENANCE REPLACED BOTH RUDDER PRESSURE SWITCHES IAW D8200 MM 27-20-38. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.SDR FDKA200701015Indicator · out of adjustFDM 6195 JFK-PWM (0335 PHX LCL) ELEV TRIM WILL NOT GO FULL RANGE OF MOTION. MX ADJUSTED INDICATOR ON CONT WHEEL.SDR DXTA200701864Logic Card · inoperativeRUDDER LIMITER FAIL B EICAS MESSAGE RUDDER LIMIT 90%.GAINED ACCESS TO THE RUDDER LIMITER PCB NK124. REMOVED RUDDER LIMITER PCB NK124 AND INSTALLED A NEW RUDDER LIMITER PCB. CONNECTED THE AIR DATA TEST SET AND APPLIED ELECTRICAL POWER. APPLIED HYDRAULICS AND PESDR SIMA200701911Control Cable · wornFOUND RIGHT RUDDER CABLE WORN AFT OF FRAME 50 PRESSURE SEAL. REMOVED AND REPLACED CABLE IAW EMB AMM 27-21-01. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.SDR SIMA200701912Cable · wornFOUND OUTBOARD RUDDER CABLE WORN AT FRAME 50 PRESSURE SEAL. REMOVED AND REPLACED CABLE IAW EMB AMM 27-21-01. OPERATIONAL CHECK GOOD, RETURN AIRCRAFT TO SERVICE.SDR AALA20070029Actuator · inoperativeMIA INFLIGHT T1845/06JAN - AFTER TAKEOFF AT FLAP RETRACTION BOTH RUDDER TRAVEL SYSTEMS ONE AND TWO FAULTED. RESET AND FAULTED AGAIN. LANDED MIA WITHOUT INCIDENT. REPLACED THE VARIABLE STOP TRANSDUCER UNIT AND THE VARIABLE STOP ACTUATOR. SYSTEM GROUND CHECKSDR AALA20070004Relay · inoperativeMIA - AFTER TAKEOFF, THE STANDBY RUDDER LIGHT ILLUMINATED AND STAYED ON UNTIL THE FLAPS WERE PULLED UP. RETURNED TO MIA AND LANDED WITHOUT INCIDENT. REPLACED RELAY IN FLIGHT CONTROLS MODULE 053. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR MASA200602759Unknown · unknownASH 2925 PHX - RUDDER FAIL MESSAGE. MX PERFORMED SPOST. NO FURTHER DEFECTS NOTED.SDR NSVA200600243None · unknownGUST LOCK LIGHT AND RUDDER LIMITER ILLUMINATED DURING FLT CNTRL SYSTEM TEST. COULD NOT DUPLICATE GUST LOCK LIGHT. GUST LOCK OPERATES CORRECTLY IAW MM 27-72-00. VERIFIED RUDDER LIMITER OPERATION. RUDDER LIMITED PASSED FUNCTIONAL TEST IAW MM 27-72-00-00. MESDR 06FDEA04332Bearing · frozenA FROZEN BEARING EXIST AT LT NR 3 RUDDER HINGE ARM COMPLIED WITH FEDEX EA6-5540-106279.SDR MASA200602712Warning System · malfunctionedASH 7386 IAD. RUDDER LIMIT FAULT. MX PERFORMED SPOST1/2. NO FURTHER DEFECTS NOTED.SDR MASA200602698Warning System · malfunctionedASH 2682 CLT. RUDDER LIMIT FAULT STATUS MESSAGE. PERFORMED S-POST SYSTEM TEST AND FAULT CLEARED WITH NO DEFECTS NOTED AFTER TEST.SDR DXTA200601788Actuator · noisyDURING CLIMBOUT AT APPROXIMATELY 2000 FT AMBER RUDDER LIMIT FAIL B CAS MESSAGE ILLUMINATED. RUDDER LIMIT 27 PERCENT DISPLAYED ON CONTROL POSITION EICAS PAGE. FOUND LOWER RUDDER LIMITER ACTUATOR NOISY DURING OPERATION. REMOVED AND REPLACED ACTUATOR WITH NEW.SDR HALA0600894Yaw Damper · leakingATB LEFT YAW DAMPNER INOP LIGHT ILLUMINATED. REMOVED AND REPLACED LT YAW DAMPNER SERVO, ASSY PER AMM 22-21-02 CONDITION SAME. REPLACED LT YAW DAMP MODULE, FAULT STILL ACTIVE. REPLACED RT YAW DAMP MODULE PER AMM 22-21-04-414-007 FAULT CLEARED, OPS CHECK OKAYSDR MASA200602649Warning System · malfunctionedASH 7236 IAD. RUDDER LIMIT STATUS. MX PERFORMED SPOST. NO FURTHER DEFECTS NOTED.SDR MASA200602648Warning System · malfunctionedASH 7156 GSP. RUDDER LIMIT FAULT STATUS. PERFORMED SPOST1 WITH FLIGHT CREW. NO FURTHER DEFECTS NOTED.SDR MASA200602645Trim System · out of adjustASH 7257 IAD. ABORTED TAKEOFF DUE TO A CONFIG RUDDER MESSAGE. THE CAPTAIN`S RUDDER TRIM WAS NOT CENTERED. CENTERED THE TRIM AND THE A/C CONTINUED WITHOUT INCIDENT.
Back to JASC 2720