JASC 2752

Service difficulty reports · 1,979

Reports filed under 2752 · Trailing Edge Flap Actuator, 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 = '2752'
  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.

SDR 98FDEA00593Drive Motor · failed98-236 - AFTER T/O DUR NORM FLAP RETRACTION. OTBD TRAIL EDGE FLAPS STUCK AT 15 DEG. ACCOMPLISH ABNORMAL CKLIST FLAPS OTBD STILL DID NOT MOVE. RETURN FOR LAND. REMOVED AND REPLACED OTBD FLAP BYPASS VALVE PER MM 27-51-151. TROULBE SHOT AS PER MM. REMOVED ASep 24, 1998 · N220FE · Boeing 727223SDR 98ZZZX4026Actuator · failedRIGHT INBOARD FLAP DRIVE FAILED CAUSING UNSYMMETRICAL FLAP DEPLOYMENT INDUCING A CONTROLLABLE ROLL MOMENT. SUBMITTER SUGGESTED CAUSE AS PREMATURE WEAR.Sep 22, 1998 · N790L · Amd FALCON2000SDR 98UAL900467Drive Motor · leakingAFTER DEPARTURE LOST HYDRAULIC SYSTEM A PRESSURE. CONTINUED TO ORD AND WAS TOWED TO THE GATE. *S/D* REPLACED HYD FLAP DRIVE MOTOR AND NR 1 AND NR 2 ENGINE DRIVEN HYDRAULIC PUMPS PRECAUTIONARY. ALSO, REPLACED CASE DRAIN AND PRESSURE FILTERS PER MAINTENANCE Sep 22, 1998 · N7455U · Boeing 727222SDR COMA9860283Actuator · wornDURING C-CHECK, FOUND THE LEFT INBOARD FLAP, OUTBOARD ACTUATOR TO HAVE EXCESSIVE PLAY. REPLACED ACTUATOR.Sep 21, 1998 · N930CA · Cndair CL6002B19SDR AU981240Actuator · faulty(AUS) RIGHT OUTBOARD FLAP ACTUATOR FAULTY. INVESTIGATION FOUND A BREAKDOWN IN INSULATION RESISTANCE.Sep 17, 1998 · Emb EMB120SDR AALA981692Fitting · corrodedTUL - FOUND OUTBOARD FLAP RT WING, OUTBOARD HINGE ACTUATOR FORWARD ATTACH BOLT POINT IS EMITTING RUST. REMOVED BOLT AND ACTUATOR AND REMOVED ACTUATOR ATTACH BOLT. REMOVED CORROSION AND REPAIRED HOLE PER ESO NR 41000 DATED 9-10-98. REINSTALLED, OPS AND LEAK Sep 14, 1998 · N1760A · Doug MD11SDR CA971219024Piston · inproper part(CAN) FLAP ACTUATOR PISTON WRONG PART NUMBER 50-5211954 IS AN ALUMINUM LIGHT DUTY PISTON AND NOT APPLICABLE TO ACTUATOR 50-521223-4. THE CORRECT ITEM IS NUMBER 50-521195-8. REPLACED.Sep 11, 1998 · Beech C99SDR CALA9801694Bracket · crackedINSPECTION FOUND A .5 INCH CRACK IN OUTBOARD BRACKET WHERE RT WING NR 5 LEADING EDGE FLAP ACTUATOR MOUNTS. THE BRACKET WAS REMOVED AND A NEW BRACKET WAS INSTALLED IAW SRM 51-10-2 AND 51-30-2.Sep 10, 1998 · N93738 · Boeing 727224SDR SWIA971266Actuator · failedON FLAP RETRACTION AFTER DEPARTURE INBOARD FLAPS DID NOT RETRACT AND ASYMMETRY LIGHT ON FLAP PANEL ILLUMINATED. RETURNED TO PDX. REMOVED AND REPLACED RIGHT INBOARD FLAP ACTUATOR IAW MM 27-50-7. OPS AND LEAKS CHECKS GOOD.Sep 2, 1998 · N1105G · Emb EMB120RTSDR CALA9801575Bracket · crackedINSPECTION FOUND A .375 INCH CRACK IN SUPPORT BRACKET FOR LT WING NR 1 LEADING EDGE FLAP ACTUATOR. A NEW BRACKET WAS INSTALLED IAW SRM 51-10-1 AND 51-30-2.Aug 27, 1998 · N32725 · Boeing 727224SDR UPS98827487Fitting · gougedFLAP SPLIT AFTER REACHING 35 DEG POSITION. AT 35 DE. FLAPS WERE WITHIN 4 DEG. FOUND LEFT CENTER FLAP ACTUATOR DISCONNECTED AT ROD END, BOLT MISSING. LEFT CENTER FLAP FITTING GOUGED. REPLACING ACTUATOR AND FITTING.Aug 20, 1998 · N805UP · Doug DC873FSDR VTZA98260Actuator · failedIAD/BNA - FLT 6700 - DURING LANDING AT 1,000 HRS ON 8-16-98, AIRCRAFT MADE A SCHEDULED LANDING WITH ONE DISCREPANCY WHICH WAS FLAP WARNING LIGHT ILLUMINATED. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS, AIRCRAFT WAS FERRIED TO IAD WHERE MAINTENANCE INSPECTAug 16, 1998 · N629BR · Cndair CL6002B19SDR 98UAL900382Motor · leakingLOST ALL A-SYSTEM HYDRAULIC QUANTITY DURING CLIMB. RETURNED TO ORD. *S/D* FLAP DRIVE MOTOR FOUND LEAKING HYDRAULIC FLUID. REPLACED FLAP DRIVE MOTOR SYSTEM, OPS CHECKS OK.Aug 11, 1998 · N7260U · Boeing 727222SDR SWIA971238Actuator · failedLOSS OF BLUE SYSTEM DUE TO LOSS OF ALL FLUID. SERVICED BLUE SYSTEM AS NECESSARY AND REPLACED RIGHT NACELLE FLAP ACTUATOR IAW MM 27-50-00.Aug 9, 1998 · N224SW · Emb EMB120ERSDR COMA9860229Actuator · wornDURING C-CHECK, FOUND LEFT OUTBOARD FLAP, OUTBOARD ACTUATOR TO HAVE EXCESSIVE PLAY. REPLACED ACTUATOR.Aug 9, 1998 · N937CA · Cndair CL6002B19SDR COMA9860228Actuator · wornDURING C-CHECK, FOUND RIGHT INBOARD FLAP ACTUATOR TO HAVE EXCESSIVE PLAY. REPLACED ACTUATOR.Aug 9, 1998 · N937CA · Cndair CL6002B19SDR DHL98807005Fitting · brokenRIGHT WING I/B FLAP ACTUATOR SUPPORT FITTING FOUND BROKEN AT STA 98. REMOVED AND REPLACED FITTING PER DC-8 MM 27-51-9.Jul 27, 1998 · N807DH · Doug DC873FSDR AU980840Transmission · failed(AUS) NR 8 OUTBOARD TRAILING EDGE FLAP DRIVE TRANSMISSION LOCKED UP.Jul 18, 1998 · Boeing 747338SDR AU980885Actuator · failed(AUS) LEFT OUTBOARD FLAP ACTUATOR FAULTY.Jul 17, 1998 · Emb EMB120SDR AU980799Actuator · failed(AUS) HYDRAULIC FLAP ACTUATOR FAILED.Jul 3, 1998 · Stbros SD360SDR AALA981328Drive · leakingMIA - FLT 0733 - DURING CLIMB-OUT, CREW NOTICED SYSTEM A-HYDRAULIC QUANTITY DECREASED TO 1 GALLON AND WHEN ISOLATED, DECREASED TO 1/4 GALLON FOLLOWED BY LOSS OF SYSTEM A-HYDRAULICS. AIRCRAFT AIR INTERRUPTED AND LANDED WITHOUT INCIDENT MIA. MAINTENANCE FOUND Jul 3, 1998 · N897AA · Boeing 727223SDR COMA9810146Actuators · malfunctionINBOARD FLAPS ASYMMETRY WARNING DURING TAKEOFF. REPLACED THE INBOARD FLAPS ACTUATORS.Jun 23, 1998 · N196CA · Emb EMB120RTSDR AU980659Gearbox · failed(AUS) FLAP MAIN DRIVE GEARBOX FAILED.Jun 14, 1998 · Fokker F28MK4000SDR CALA9801000Seal · failedTHE AIRCRAFT LOST A-SYSTEM HYDRAULICS AFTER TAKEOFF. THE HYDRAULIC SWITCHES WERE TURNED OFF BEFORE ALL PRESSURE WAS LOST. FUEL WAS DUMPED AND THE AIRCRAFT WAS RETURNED TO LAS WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE OUTBOARD FLAP HYD DRIVE MOJun 10, 1998 · N69736 · Boeing 727224SDR 98UAL900236Hyd Motor · failedON CLIMBOUT WHEN FLAPS RETRACTED TO ZERO, INBOARD FLAPS REMAINED AT 2 UNITS. A SYSTEM QUANTITY AND PRESSURE WAS ZERO. RETRACTED FLAPS AND CONTINUED TO ORD. *S/D* REPLACED INBOARD FLAP HYDRAULIC MOTOR, SYSTEM OPS CHECKS OK.Jun 2, 1998 · N7264U · Boeing 727222SDR 98ZZZX4378Fan · crackedNDI INDICATION CRACKED DUE TO CASTING FLAW. SUBMITTER SUGGESTED CLEANING UP DURING THE MANUFACTURING PROCESS.May 5, 1998 · Boeing 737*SDR SWAA980768Bushing · corrodedDURING SCHEDULED D-CHECK, FOUND CORRODED NR 2 K-FLAP ACTUATOR ROD END FITTING BUSHINGS. REMOVED AND REPLACED PER BOEING SRM.May 4, 1998 · N334SW · Boeing 7373H4SDR CA971006007Relay · corroded(CAN) FLAP MOTOR INTERMITTENT ON TAKEOFF AND LANDING. MAINTENANCE FOUND RELAY OF MOTOR PITTED. FLAP MOTOR WAS REPLACED.Apr 23, 1998 · Piper PA31SDR 98ZZZX4374Fan · crackedCRACK INDICATION DUE TO CASTING FLAW. SUBMITTER SUGGESTED CLEANING UP EDGES DURING MANUFACTURING PROCESS.Apr 22, 1998 · Boeing 737*SDR 98ZZZX4373Fan · crackedCRACK INDICATION DUE TO CASTING FLAW. SUBMITTER SUGGESTED CLEANING UP EDGES DURING MANUFACTURING PROCESS.Apr 22, 1998 · Boeing 737*SDR 98ZZZX4372Fan · crackedCRACK INDICATION DUE TO CASTING IN FLAW. SUBMITTER SUGESTED CLEANING UP EDGES DURING MANUFACTURING PROCESS.Apr 22, 1998 · Boeing 737*SDR 98ZZZX4369Fan · crackedCRACK INDICATION DUE TO CASTING FLAW. SUBMITTER SUGGESTED CLEANING UP EDGES DURING MANUFACTURING PROCESS.Apr 22, 1998 · Boeing 737*SDR 98ZZZX1926Actuator · failedDURING FLAP EXTENSION, PILOT HEARD LOUD 'POP' FROM UNDER REAR SEAT AREA, AND FLAPS SNAPPED UP TO FULLY RETRACTED POSITION. INSPECTION REVEALED THAT FLAP ACTUATOR TUBE ASSY (ITEM 33 ON ATTACHED) HAD UN-THREADED FROM BALL NUT ON JACK SCREW. UNIT RE-ASSEMBLED, Apr 22, 1998 · N6717Y · Beech 76SDR AU980475Actuator · cracked(AUS) FLAP ACTUATOR BODY CRACKED AROUND THE CIRCUMFERENCE APPROXIMATELY 8 MM (0.3 INCH) FROM AND PARALLEL TO THE BASE OF THE ACTUATOR. CRACK LENGTH APPROXIMATELY 25.4 MM (1 INCH).Apr 17, 1998 · Frchld SA227DCSDR 98ZZZX4407Fan · crackedCRACK INDICATION DUE TO POOR CASTING. SUBMITTER SUGGESTED CLEANING UP EDGES DURING MANUFACTURING PHASE.Apr 9, 1998 · Boeing 737*SDR 98ZZZX4388Fan · crackedCRACK INDICATION DUE TO POOR CASTING. SUBMITTER SUGGESTED CLEANING UP EDGES DURING MANUFACTURING PHASE.Apr 9, 1998 · Boeing 737*SDR 98ZZZX4387Fan · crackedCRACK INDICATION DUE TO POOR CASTING. SUBMITTER SUGGESTED CLEANING UP EDGES DURING MANUFACTURING PHASE.Apr 9, 1998 · Boeing 737*SDR 98ZZZX4386Fan · crackedCRACK INDICATION DUE TO POOR CASTING. SUBMITTER SUGGESTED CLEANING UP EDGES DURING MANUFACTURING PHASE.Apr 9, 1998 · Boeing 737*SDR MZZA98133Actuator · leakingGUM - FLT 921 - AFTER DEPARTURE DEPARTURE SPN CREW DECLARED AN EMERGENCY INTO GUM BASE DUE TO LOSS OF 'A' SYSTEM HYDRAULICS. MAINTENANCE FOUND INBOARD FLAP HYDRAULIC ACTUATOR MOTOR LEAKING (LT W/W) ON REMOVAL FOUND 3 SCREWS ON MOTOR ACCESS PANEL MISSING AND OApr 5, 1998 · N83428 · Boeing 7272F9SDR 99ZZZX656Actuator · failedON DESCENT FROM A LONG HIGH ALTITUDE FLIGHT, FLAPS DID NOT RESPOND TO DOWN COMMAND. ON THE GROUND AFTER APPROX 20 MINUTES, THE CURRENT LIMITER WAS RESET AND FLAPS WORKED AS COMMANDED. UPON RETURNING HOME, ALL FLAP ACTUATORS WERE COOLED TO TEMPERATURES BELOW Apr 1, 1998 · N279DS · Israel 1125SDR COMA9860069Actuator · failedFLAPS FAILED AT 17 DEGREES WHEN SELECTED FOR LANDING APPROACH. REPLACED DEFECTIVE FLAP ACTUATOR, LEFT HAND OUTBOARD FLAP.Mar 25, 1998 · N949CA · Cndair CL6002B19SDR COMA9810078Actuator · malfunctuatingOUTBOARD FLAP INDICATION IS FLUCTUATING BETWEEN 2 AND 7 UNITS. COULD NOT DUPLICATE DISCREPANCY. REPLACED RIGHT HAND OUTBOARD FLAP ACTUATOR FOR TROUBLESHOOTING.Mar 25, 1998 · N205CA · Emb EMB120RTSDR AU980654Strut · defective(AUS) FLAP ACTUATOR STRUT FAULTY. INVESTIGATION FOUND THE CONNECTING STRUT IN VERY POOR CONDITION WITH SEVERAL PARTS DAMAGED. PART TC: 27,357.Mar 23, 1998 · Airbus A320212SDR CA980325015Rod End · loose(CAN) ACTUATOR ROD END FELL OFF DURING APPROACH CAUSING THE FLAPS TO RETRACT. LANDING COMPLETED WITHOUT INCIDENT. DAMAGE INCLUDED BREAKING P/N 17320-00 BLOCK AND SLIGHT DAMAGE TO THE THREADS ON P/N 1736-00.ALL PARTS REPLACED AND AIRCRAFT RETURNED TO SERVICE.Mar 10, 1998 · Piper PA23250SDR TWAA9803001Brace · crackedDURING C-CHECK, FOUND APPROX 2 INCH CRACK, OUTBOARD SIDE UPPER AFT CORNER OF X-BRACE. LOCATED INBOARD OF NR 2 FLAP ACTUATOR. REPAIRED PER ARA 15061. (M)Feb 26, 1998 · N916TW · Doug DC982SDR COMA9860045Actuator · failedAFTER LIFT OFF, 7 UNITS OF ROLL TRIM NEEDED TO REMAIN LEVEL. FLAPS FAILED DURING RETRACTION. THE LEFT OUTBOARD FLAP, INBOARD ACTUATOR FAILED CAUSING STRUCTURAL DAMAGE AND DEFORMATION OF THE FLAP ASSY. REPLACED ACTUATOR AND FLAP ASSY.Feb 21, 1998 · N965CA · Cndair CL6002B19SDR 98ZZZX1420Actuator · bindingFLAP SYSTEM FAULT - ON INBOUND TRIP TO ZIH FROM DTW RECYCLED FLAPS ACCORDING TO ECAM PROCEDURE. EXECUTED NO FLAPS LANDING. RESET WING TIP BRAKES, SLATS AND FLAPS. CHECKED SYSTEM, OPERATION OK. FLAP AND SLATS EXTENDED AND RETRACTED NORMALLY. (FLAP ROTARY AFeb 21, 1998 · Airbus A320231SDR 98ZZZX1422Actuators · malfunctionedBNA/IAD - FLT 6705 - DURING APPROACH AT 2055 HRS ON 2-20-98, AIRCRAFT EXPERIENCED A FLAP FAIL FAULT WARNING. AIRCRAFT LANDED AT IAD WITH ZERO FLAPS AFTER DECLARING AN EMERGENCY. MAINTENANCE CONTROL NOTIFIED AND MAINTENANCE DISPATCHED TO ACFT. AIRCRAFT TOWEDFeb 20, 1998 · N622BR · Cndair CL6002B19SDR 98ZZZX881Actuator · brokenDURING PHASE 2 INSPECTION, FOUND HEAD OF BOLT SHEARED CLEAN. THIS IS ONE OF FOUR BOLTS HOLDING BARREL TO BASE OF THE FLAP ACTUATOR. BOLT HEAD WAS HELD CAPTIVE BY SAFETY WIRE IN CONJUNCTION WITH THREE REMAINING BOLTS. DID NOT APPEAR TO BE OVERTORQUED. POSSIBFeb 10, 1998 · N361QS · Gulstm 560SDR COMA9810041Actuator · malfunctionFLAP CONTROL FAULT WARNING. REPLACED THE RIGHT HAND NACELLE FLAP ACTUATOR.Feb 6, 1998 · N152CA · Emb EMB120RT
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