JASC 2750

Service difficulty reports · 10,201

Reports filed under 2750 · Trailing Edge Flap 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 = '2750'
  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 CA991004039Bpsu · failed(CAN) UNSCHEDULED LANDING FOR FLAP FAIL AFTER TAKEOFF. BRAKE POSITION SENSOR REPLACED.Sep 18, 1999 · Cndair CL6002B19SDR EIA990254Retract Mech · malfunctionedBUF - WITH FLAPS AND SLATS SELECTED DOWN, A LOUD THUMP WAS HEARD THEN CONTROL WHEEL REQUIRED 90 DEGREE CONTROL INPUT TO MAINTAIN STRAIGHT AND LEVEL FLIGHT. SPLIT FLAP INDICATION ON GAUGE. (M)Sep 17, 1999 · N933F · Doug DC933FSDR USAASB99229Drive Motor · failedMIA - FLT 2739 - CAPT REPORTED HE WAS EIGHT MILES ON FINAL APPROACH AND HAD JUST SET THE FLAPS TO A SETTING OF 1 DEGREE WHEN THE 'A' SYSTEM HYDRAULICS FAILED. CAPT PULLED OFF APPROACH, DECLARED AN EMERGENCY AND ACCOMPLISHED CHECKLIST FOR 'A' SYSTEM HYDRAULIC Sep 15, 1999 · N231US · Boeing 7372Q9SDR QXEA9901992Coupling · wornYXX - LEFT-HAND WING PRIMARY FLAP DRIVE TORQUE TUBE ASSEMBLY, INBOARD DRIVE COUPLING IS WORN. REPAIRED IAW MM 27-52-20, PAGE 401-408.Sep 14, 1999 · N352PH · Dhav DHC8202SDR DL767992050Mechanism · lack of lubeIN FLT: LOWERED FLAPS TO 1 DEG AND RCVD L /E SLAT DISAGREE LIGHT. SELECT ALT, DID NOT HELP. WHILE LOWERING FLAPS ELECTRICALLY, RCVD T/E FLAP DISAGREE LIGHT. FLAPS LOCKED AT 16 DEG. WHEN LOWERED ELECTRICALLY, L/E SLAT LIGHT WENT AWAY. T/E FLAP LIGHT REMAINESep 14, 1999 · N114DL · Boeing 767232SDR CA991008023Wire · failed(CAN) FLAP FAILED ON DESCENT. BROKEN WIRE ON BPSU IN WHEELWELL. REPAIRED.Sep 14, 1999 · Cndair CL6002B19SDR ARWA990904Control Vlv · failedSJO - FLT 521 - WITH FLAPS SELECTED TO 23 DEGREES, LEFT FLAP INDICATED 23 DEGREES, RIGHT FLAP INDICATED 28 DEGREES. A/C ROLLED TO THE LEFT. WITH FLAPS SELECTED TO 35 DEGREES, LEFT FLAP INDICATED 35 DEGREES, RT FLAP INDICATED 42 DEGREES. A/C ROLLED RATE INCRESep 14, 1999 · N441J · Doug DC863FSDR COMA9960517Bpsu · failedFLAP FAIL CAUTION ACTIVATED AT 22 DEGREES FLAP POSITION. REPLACED THE LEFT BRAKE POSITIONING SENSING UNIT.Sep 13, 1999 · N729CA · Cndair CL6002B19SDR CA990927048Control Cable · broken(CAN) DURING PRE-FLIGHT INSPECTION, FLAPS WERE EXTENDED AND WOULD NOT RETRACT. PROBLEM WAS TRACED TO A BROKEN FLAP PRESELECT/FOLLOW-UP CABLE UNDER CABIN FLOOR.Sep 13, 1999 · Cessna 402CSDR 9903752714Power Unit · failedINBOUND TO DTW, AIRCRAFT LOST A SYSTEM HYDRAULICS. CREW DECLARED AN EMERGENCY AND LANDED UNEVENTFULLY. DTW MAINTENANCE REPLACED FLAP POWER UNIT AND HYDRAULIC MOTOR. LEAK AND OPERATIONAL CHECK OK.Sep 10, 1999 · N718RC · Boeing 7272S7SDR CA990927045Bracket · cracked(CAN) NR 4 SPOILER ACTUATOR FORWARD SUPPORT BRACKET CRACKED AT ATTACH BOLT HOLE, REPLACED.Sep 7, 1999 · Boeing 737204SDR ABXA9900680Latch · lack of lubeFLAPS WOULD NOT REMAIN IN POSITION BEYOND THE 5 DEGREE DETENT. WOULD NOT LOCK IN POSITION. DECLARED EMERGENCY. LANDING WAS UNEVENTFUL. CLEANED AND LUBRICATED FLAP HANDLE RELEASE LATCH IAW DC9 MM. OPS CHECKED GOOD.Sep 1, 1999 · N953AX · Doug DC941SDR 99ZZZX3553Annunciator · malfunctionedMASTER CAUTION WILL NOT RESET. INVERTERS NR 2 AND NR 3 WILL NOT LIGHT UP. REMOVED AND REPLACED.Aug 31, 1999 · N8530F · Bell 212SDR P2EA99227Mechanism · out of adjustPIT - FLT 422 - NO EMERGENCY DECLARED, LANDING NORMAL. STRONG VIBRATION NOTED IN MID CABIN WHEN FLAPS EXTENDED FOR LANDING. ADJUSTED LEFT TRAILING EDGE AFT FLAP PER MM 27-51-12, OPS CHECK NORMAL. (M)Aug 28, 1999 · N412CE · Boeing 737205SDR COMA9960470Fecu · malfunctionFLAPS FAILED MESSAGE. REPLACED THE FECU.Aug 26, 1999 · N995CA · Cndair CL6002B19SDR 99FDEA00354Retract Mech · malfunctionedON FLAP RETRACT AFT T/O, AC EXPERIENCED ASYMMETRIC I/B FLAPS, DAMAGE TO RIGHT I/B FLAP. FLAP APPEAR TO BE JAMMED CAUSING DAMAGE TO RIGHT ELEPHANT EAR, RIGHT I/B FLAP ASSY, AND RIGHT AILERON. *S/D* INSTALLED RT I/B FLAP, O/B TRACK PER MM 27-51-031-4, TRANSMIAug 26, 1999 · N270FE · Boeing 727233SDR JBXA9900101Bpsu · failedFLAP FAIL MSG AFTER SELECTING 8 DEGREES DURING APPROACH. REMOVED AND REPLACED NR 2 BPSU IAW CRJ MM 27-51-10. REMOVED AND REPLACED FLEXIBLE DRIVE SHAFT NR 5 IAW CRJ MM 27-51-10, OPS CHECK GOOD.Aug 25, 1999 · N572ML · Cndair CL6002B19SDR EISA99160Bypass Valve · defectiveSPLIT FLAPS ON TAKEOFF. REMOVED AND REPLACED OUTBOARD FLAP. BYPASS VALVE AND ALT FLAP MASTER SWITCH. (M)Aug 25, 1999 · N311NE · Boeing 727223SDR 99ZZZM644Switch · defectiveSPLIT FLAPS ON TAKEOFF. REMOVED AND REPLACED OUTBOARD FLAP. BYPASS VALVE AND ALT FLAP MASTER SWITCH. (M)Aug 25, 1999 · N311NE · Boeing 727223SDR C2XA99CL103Brake · failedCLE - FLT 3973 - THE CREW REPORTED THEY GOT A FLAP FAIL CAUTION MESSAGE AFTER TAKEOFF. THE AIRCRAFT RETURNED TO CLEVELAND WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RIGHT AND LEFT FLAP TRANSMISSION BRAKES IAW EMB145 MM 27-51-01, AND REMOVAug 24, 1999 · N12957 · Emb EMB145SDR AU990789Gearbox · damaged(AUS) FLAP GEARBOX DRIVE TEETH SHEARED.Aug 24, 1999 · Beech 58SDR 99ZZZX3706Push Rod · failedDURING WALK-AROUND INSPECTION, NR 3 FAIRING CANOE WAS FOUND PIERCED WITH FLAP PUSH ROD. ON INVESTIGATION AFTER DROPPING THE FLAPS (T/E), FOUND THE FLAP PUSH ROD HAD SHEARED ON THE FORWARD END. THE BROKEN PUSH ROD PIERCED THE FAIRING DURING FLAP RETRACTION. Aug 22, 1999 · N852FT · Boeing 747122SDR COMA9910138Actuator · malfunctionedFLAP CONTROL FAULT. REPLACED THE LEFT HAND OUTBOARD FLAP ACTUATOR.Aug 19, 1999 · N179CA · Emb EMB120RTSDR COMA9960456Retract Mech · malfunctionedFLAPS FAILED AFTER LANDING. RESET FLAP SYSTEM PER AD 98-20-01.Aug 17, 1999 · N965CA · Cndair CL6002B19SDR 99FDEA00337Control Cable · brokenWING INBOARD FLAP BUS CABLE ON RT WHEEL WELL FOUND BROKEN AT ONE TERMINAL END DURING SYS NR 2 PRESSURE ON. *S/D* RT I/B FLAP BUS CABLE REMOVED AND REPLACED PER MM 27-51-10-4. SATISFACTORY PER MM 27-50-00-5.Aug 17, 1999 · N610FE · Doug MD11FSDR ARWA990802Comparator · failedMIA - FLT 558 - FLAPS NOT EXTENDED FOR LANDING, LE SLATS OK. AIRCRAFT LANDED WITHOUT INCIDENT. FOUND FLAP BRAKES LOCKED OUT. RESET FLAPS. OPS NORMAL IAW MM 27-51-60. REMOVED AND REPLACED FLAP ASSY COMPARATOR. OPS CHECK NORMAL IAW MM 27-51-49. (M)Aug 16, 1999 · N308GB · Lkheed 1011385115SDR COMA9960453Bpsu · failedFLAPS FAILED. REPLACED THE LEFT HAND BPSU.Aug 15, 1999 · N710CA · Cndair CL6002B19SDR AT9900669R1Spring · corrodedFOUND LEFT WHEEL WELL FLAP FOLLOW-UP INBOARD DRUM SPRING CORRODED. REMOVED AND REPLACED SPRING IAW SRM 51-10-3 AND MM 27-52-0.Aug 14, 1999 · N839AT · Doug DC932SDR CA990927076Ecu · failed(CAN) ON APPROACH, FLAPS SELECTED FROM 8-20, LT FLAP STOPPED AT 13 AND RT AT 14. REPLACED FLAP SYSTEM ELECTRONIC UNIT AND RT BRAKE.Aug 13, 1999 · Cndair CL6002B19SDR C2XA99CL076Brake · failedCLE - THE CREW REPORTED THAT AFTER TAKEOFF THE FLAP LOW SPEED ADVISORY CAME ON, THE AIRCRAFT RETURNED TO CLEVELAND WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED BOTH THE LEFT AND RIGHT FLAP TRANSMISSION BRAKES IAW EMB145 MM 27-51-01, SYSTEM OPERAAug 13, 1999 · N14950 · Emb EMB145LRSDR 99ZZZM625Brake · failedCLE - THE CREW REPORTED THAT AFTER TAKEOFF THE FLAP LOW SPEED ADVISORY CAME ON, THE AIRCRAFT RETURNED TO CLEVELAND WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED BOTH THE LEFT AND RIGHT FLAP TRANSMISSION BRAKES IAW EMB145 MM 27-51-01, SYSTEM OPERAAug 13, 1999 · N14950 · Emb EMB145LRSDR COMA9960452Retract Mech · malfunctionedFLAPS FAILED AT 30 DEGREES. RESET FLAP SYSTEM IAW AD 98-20-01.Aug 11, 1999 · N981CA · Cndair CL6002B19SDR COMA9960439Pdu · malfunctionFLAPS FAIL MESSAGE. REPLACED THE PDU.Aug 10, 1999 · N975CA · Cndair CL6002B19SDR AU990999Connector · loose(AUS) LEFT TRAILING EDGE FLAP ALTERNATE DRIVE ELECTRICAL CONNECTOR WAS FOUND TO BE DISCONNECTED.Aug 8, 1999 · Boeing 747438SDR 99FDEA00323Retract Mech · inop99-199 - AFT T/O NORMAL, FLAP/SLAT RETRACTION DEF AIL ALERT CAME ON.Aug 8, 1999 · N615FE · Doug MD11FSDR COMA9960424Fecu · malfunctionedFLAPS FAIL MESSAGE. REPLACED THE FECU.Aug 7, 1999 · N729CA · Cndair CL6002B19SDR UPS99230277Retract Mech · inopFLAPS FAILED TO DEPLOY.Aug 5, 1999 · N922UP · Boeing 72731CSDR COMA9960417Bpsu · out of adjustFLAPS FAIL MESSAGE. C/W RIGGING OF LEFT AND RIGHT BPSU.Aug 3, 1999 · N975CA · Cndair CL6002B19SDR COMA9960415Fecu · malfunctionedFLAPS FAIL MESSAGE. REPLACED THE FECU.Aug 2, 1999 · N947CA · Cndair CL6002B19SDR COMA9960412Bpsu · malfunctionFLAPS FAILED DURING TAXI OUT. REPLACED THE LEFT BPSU.Aug 2, 1999 · N729CA · Cndair CL6002B19SDR SWIA971551Control Handle · malfunctionedAFTER TAKEOFF, WHEN FLAPS SELECTED UP, INBOARD FLAP PAIRS IN DISAGREEMENT WITH OUTBOARD AND NACELLE. QUICK REFERENCE HANDBOOK PROCEDURE INEFFECTIVE. OPERATES NORMAL ON GROUND AFTER RETURNING TO SJC. REPLACED FLAP CONTROL HANDLE AND RERACKED FLAP CONTROL UNIAug 1, 1999 · N298SW · Emb EMB120ERSDR SWIA971533Fcu · malfunctionedDURING GO-AROUND, FLAPS WERE SELECTED UP. FLAP LIGHT ON MAP AND DISAGREEMENT ON FLAP PANEL. INBOARD FLAPS DID NOT RETRACT. FOLLOWED QRH PROCEDURE. LEFT FLAPS AT 150. ON GROUND FLAPS WORKED FINE. INSPECTED INBOARD FLAPS FOR DEFECTS. NONE FOUND. RERACKEDAug 1, 1999 · N294SW · Emb EMB120ERSDR 2000ZZZX36Sprocket · misinstalledAPPLIED DRY FILM LUBRICANT TO EXTERNAL SHAFT SPLINES AND INSTALLED SPROCKET INCORRECTLY (NOT PER FIGURE 1101 OF OHM 27-55-01, PAGE 1102) DURING OH.Jul 29, 1999SDR 2000ZZZX35Sprocket · misinstalledAPPLIED DRY FILM LUBRICANT TO EXTERNAL SHAFT SPLINES AND INSTALLED SPROCKET INCORRECTLY (NOT PER FIGURE 1101 OF OHM 27-55-01, PAGE 1102) DURING OH.Jul 29, 1999SDR 2000ZZZX34Shaft · misinstalledINSTALLED SHAFT AND SPROCKET INCORRECTLY (NOT PER FIGURE 1101 OF OHM 27-55-01, PAGE 1102) DURING OH.Jul 29, 1999SDR COMA9960389Fecu · malfunctionFLAPS FAIL MESSAGE. REPLACED THE FECU.Jul 25, 1999 · N920CA · Cndair CL6002B19SDR 99UAL900391Retract Mech · malfunctionedTE FLAP ASSY EICAS MSG AND TE FLAP LIGHT ILLUMINATED. FLAPS STOPPED AT ONE DEGREE. TOWER CALLED EQUIPMENT. LANDING UNEVENTFUL.Jul 24, 1999 · N608UA · Boeing 767222SDR RRXA991172O Ring · failedAT TIME 14:13-Z ON BOTH HYD PUMPS WITH RES LOW PRESS LT ON. AUX PUMP WOULD ONY BUILD UP TO 1000 PSI, QUANITY STAYED AT 3/4. FLAPS SHOWED A SPLIT WHEN SYSTEM PRESSURIZED IN THE BYPASS POSS. FOUND BLOWN O-RING ON SLOT CONTROL VALVE. REPLACED O-RING ON SLOT CJul 23, 1999 · N792FT · Doug DC873FSDR COMA9960390Fecu · malfunctionFLAPS FAILED AT 8 DEGREES. REPLACED THE FECU.Jul 22, 1999 · N962CA · Cndair CL6002B19SDR 99FDEA00279Cables · looseA/C STARTED AIRFRAME VIBRATION. FOUND EDGE FLAPS AFT FLAP FOLLOW UP CABLES LOOSE. RIGGED CABLES PER 727 MM 27-51-5-4, OPS CK GOOD.Jul 22, 1999 · N484FE · Boeing 727227
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