JASC 2780

Service difficulty reports · 2,160

Reports filed under 2780 · Leading Edge Slat 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 = '2780'
  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 DLM88011781Slat · malfunctionedAUTO SLAT FAIL MESSAGE ON T/O ROLL AT 65 KNOTS. RTO. TESTED SYSTEM PER M/M.Nov 9, 2001 · N961DL · Doug MD88SDR 01FDEA00899Switch · failed01-344 #6 L/E FLAP INDICATING IN TRANSIT AFTER RETRACTION. AIR RETURN. ** S/D ** COMINGOct 21, 2001 · N205FE · Boeing 727SDR AUS20011417Connector · damaged(AUS) HIGH SPEED VALVE CONNECTORS HAD HIGH RESISTANCE.Sep 30, 2001 · Airbus A310324SDR COMA0160745Vane · chafedR/H INBOARD FLAP INBOARD VANE CAP IS CHAFED BEYOND LIMITS PER S/B 601R-57-022.REMOVED R/H INBOARD FLAP VANE CAP AND INSTALLED NEW SERVICEABLE CAP P/N 601R4303S-54S I/A/W AERODESIGN ENGINEERING REPORT NUMBER 1286-1 REV A.Sep 23, 2001 · N969CA · Cndair CL6002B19SDR 01FDEA00848Bushing · worn01-317 ON CLIMB GOT AN AMBER LEAD EDGE FLAP LIGHT. R&R WORN BUSHING & ADJ PER MM 27-82-001-4.Sep 19, 2001 · N286FE · Boeing 727233SDR 01FDEA00845Slat · failedUPON FLAP RETRACTION NR 6 SLAT FAILED TO RETRACT.Sep 18, 2001 · N135FE · Boeing 72725CSDR COMA0160708Cap · chafedTHE L/H AND R/H INBOARD FLAP LEADING EDGE INBOARD VANE CAPS ARE CHAFED WHERE THEY CONTACT THE TEFLON BUMPER PADS.REMOVED THE CHAFED INBOARD VANE CAPS. INSTALLED NEW VANE CAPS L/H (601R14303-53S) AND R/H (601R14303-54) IAW WVAC EO 601R-57-2706.Sep 11, 2001 · N949CA · Cndair CL6002B19SDR COMA0160707Cap · chafedTHE R/H INBOARD FLAP LEADING EDGE VANE CAP MIDDLE SKIN IS CHAFED WHERE THE FLAP CONTACTS THE TEFLON BUMPER PAD.REMOVED THE CHAFED MIDDLE VANE CAP. INSTALLED A NEW CAP (P/N 601R14303-10) IAW AERODESIGN ENGINEERING REPORT NO. 1286-1.Sep 11, 2001 · N949CA · Cndair CL6002B19SDR MZA2001F00000Control Cable · brokenDURING C-CHECK, FOUND NR 3 RIGHT SLAT EXTEND CABLE BROKEN. CAUSE UNDER INVESTIGATION.Sep 10, 2001 · N1859U · Doug DC1030FSDR 01FDEA00801Switch · failed01-299 DUR DEPART #2 L/E DEVICE FAILED TO RETRACT. R&R #2 LED SWITCH PER MM 27-82-001. OPS CK OK.Sep 5, 2001 · N279FE · Boeing 727233SDR DHL2001741016Control Unit · malfunctioned1) AT FL 250 LEADING EDGE AMBER LIGHT ILLUMINATED.S/O FLAP INDICATOR SHOW LEFT NR 2 KLUEGER FLAP EXTENDED (A/C FLYS NORMAL ) DESCENDED TO FL 200 AND SLOWED TO 230 KTS.RECYCLED FLAPS, ALL INDICATIONS WERE NORMAL. 2) INSPECTED & CLEANED CONNECTOR ON NR 2 Aug 30, 2001 · N741DH · Boeing 7272Q9SDR CA010910005Computer · failed(CAN) REPEAT FLAP FAIL MESSAGE WHEN FLAP 2 SELECTED, CREW ELECTED TO GO AROUND AND CARRY OUT QRH PROCEDURES. AIRCRAFT LANDED IN CALGARY SAFELY WITHOUT FURTHER INCIDENT.FLAPS RECYCLED BACK TO CLEAR CONFIGURATION FLAP MESSAGES, SYSTEM RETURNED TO NORMAL. CYCLED Aug 20, 2001 · Airbus A320211SDR ABXA010445Seal · leakingLOSS OF HYDRAULICS DURING CLIMB, HAPPENED ABOUT WHEN GEAR UPLATCH CHECK WAS ACCOMPLISHED. DURING HYDRAULIC PRESSURE CHECK (TERMINAL AREA) HYDRAULIC QUANTITY DECREASED. FOUND SLOT CONTROL VALVE SEALS LEAKING. REPACKED VALVE. SERVICED HYDRAULIC SYSTEM. SYSTAug 17, 2001 · N849AX · Doug DC861SDR ZW0A0106901Wire · brokenON ARRIVAL AT THE GATE THE LEADING EDGE SLATS WOULD NOT RETRACT. REPLACED BROKEN FLAP BUS WIRE, RUN 208B. REFERENCE IPC 27-30-00 FIGURE 2B ITEM 32. CHECK-C 2-5-01 STL. --CLOSED--Aug 15, 2001 · N902TW · Doug DC982SDR 2001UALA01613Switch"LE SLAT ASYM" EICAS MSG AND "LEADING EDGE" CAUTION LIGHT CAME ON IN CRUISE. NO FLAP MOVEMENT WITH HANDLE, ALTERNATE FLAPS WORKED FINE. SUPPLEMENTAL DATA UPDATE LEADING EDGE SLAT LOSS SENSOR SWITCH FAILED.REPLACED RIGHT INBOARD LEADING EDGE LOSS SENSOR SWITCH Aug 4, 2001 · N504UA · Boeing 757222SDR 2001UALA01597SwitchDURING FLAP RETRACTION ON TAKEOFF LEADING EDGE CAUTION LIGHT AND LEADING EDGE ASSYM EICAS MSG ILLUMINATED. FLIGHT CONTROL NOT AFFECTED SUPPLEMENTAL DATA UPDATE LEADING EDGE SLAT LOSS SENSOR SWITCH FAILED.REPLACED RIGHT INBOARD LEADING EDGE LOSS SENSOR SWITCH SAug 3, 2001 · N521UA · Boeing 757222SDR 0102555524Control UnitON FLAP RETRACTION AFTER TAKEOFF, FLAP MOVEMENT STOPPED BETWEEN FLAPS 1 AND FLAPS UP AND A "LEADING EDGE ASYMMETRY" EICAS MESSAGE WAS DISPLAYED. SYSTEM THEN TRIGGERED A "FLAP ISOLATION VALVE" STATUS MESSAGE. COMPLIED WITH COM PROCEDURS AND RECEIVED A "LEADING Jul 22, 2001 · N524US · Boeing 727251SDR 01FDEA00583Actuator · inoperative01-243 AFT DEPART WHEN FLAPS WERE RETRACTED TO 2 DEG #5 SLAT W/N RETRACT. R&R ACTUATOR PER 27-81-032-4. LEAK OPS CK GOOD.Jul 19, 2001 · N185FE · Boeing 72722SDR RRXA11418Door · crackedDURING A MAINTENANCE VISIT FOUND R/H I/B SLOT UPPER PANEL CRACKED. *** CORRECTIVE ATION *** NDT MARKED END OF CRACK REF NDT SPM 06-10-01001. OPENED SLOT DOOR IAW MM 27-80-1, STOP DRILLED CRACK PER DHSK 873-943. FABRICATED DOUBLER IAW DHSK 873-943, INSTALLEDJul 18, 2001 · N873SJ · Doug DC873FSDR 2001UALA01405Switch · failedLEADING EDGE FLAP AMBER LIGHT INDICATION OCCURRED AFTER CLIMBOUT. AIRCRAFT CONTINUED TO MIA. SUPPLEMENTAL DATA UPDATE FOUND #2 LEADING EDGE FLAP SWITCH FAULTY AND REPLACED SWITCH.Jul 13, 2001 · N7456U · Boeing 727222SDR DL72L011149Switch · out of adjAT 5 DEG FLAPS NR 3 L/E FLAP DID NOT EXTEND FULLY CYCLED. ACCORDING TO CHECKLIST BUT DID NOT EXTEND. ADJUSTED NR 3 L/E FLAP SWT RAN FLAPS TO 5 DEG AND BACK ALL IND NORMAL.Jul 11, 2001 · N505DA · Boeing 727232SDR DLM88011137Pin · brokenIRR - ON L/O FOUND R/H SLAT "0" LOWER ALIGNMENT PIN BUSHING BROKEN. CORR- INSTALLED NEW ALIGNMENT PIN - CYCLED SLATS - ALL CKS NORMAL PER M/M.Jul 8, 2001 · N907DL · Doug MD88SDR UPS01236389Rib · crackedINSPECTION TYPE:C SUSPECT CRACK IN #6 SLAT RIB, O/B OF SLAT ACTUATOR. DAMAGED RIB REPAIRED IAW SRM 57-30-3Jul 2, 2001 · N910UP · Boeing 72727CSDR UPS01236309Rib · crackedINSPECTION TYPE:C SUSPECT CRACK IN #6 SLAT RIB, O/B OF SLAT ACTUATOR DAMAGED RIB REPAIRED IAW SRM 57-30-3Jul 2, 2001 · N909UP · Boeing 72727CSDR COMA0160403Flap · chafedRIGHT INBOARD FORE-FLAP CHAFFED AT IMPACT STRIPS.PERFORMED S/B 601R-57-022B.Jun 28, 2001 · N947CA · Cndair CL6002B19SDR COMA0160402Flap · chafedLEFT INBOARD FORE-FLAP CHAFFED AT IMPACT STRIPS.PERFORMED S/B 601R-57-022B.Jun 28, 2001 · N947CA · Cndair CL6002B19SDR UPS01236184Support Bracket · crackedINSPECTION TYPE:C #6 KREUGER FLAP ACTUATOR, BASE MOUNT SUPPORT BRACKET IS CRACKED ON O UTBOARD SIDE. #6 KREUGER FLAP ACTUATOR REMOVED IAW MM BASE MOUNT SUPORT BRACKET FABRICATED AND INSTALLED.Jun 27, 2001 · N945UP · Boeing 72722CSDR 0102269859Duct · groovedDURING APPROACH INTO DTW WHEN SLATS EXTENDED, SLAT DISAGREEMENT LIGHT ILLUMINATED ACCOMPANIED WITH AIRCRAFT ROLL. WHEN SLATS RETRACTED THE LIGHT EXTINGUISHED. FOLLOWED COM PROCEDURES AND MADE AN UNEVENTFUL LANDING. MAINTENANCE FOUND THE RIGHT T-DUCT GROOVEDJun 24, 2001 · N768NC · Doug DC951SDR DHL2001747001Switch · failedNR 2 SLAT WOULD NOT RETRACT DURING FLAP RETRACTION. COMPLETED ABNORMAL PROCEDURES, PROBLEM STILL OCCURRED. RETURNED TO KTUS. REMOVED AND REPLACED SLAT SWITCH. OPS CHECK GOOD IAW 727 MM 27-81-00.Jun 22, 2001 · N747DH · Boeing 727224SDR DHL2001747Switch · failedNR 2 SLAT WOULD NOT RETRACT DURING FLAP RETRACTION. COMPLETED ABNORMAL PROCEDURES, PROBLEM STILL OCCURRED. RETURNED TO KTUS. REMOVED AND REPLACED SLAT SWITCH. OPS CHECK GOOD IAW 727 MM 27-81-00.Jun 22, 2001 · N747DH · Boeing 727224SDR RRXA11315Doubler · damagedDURING A MAINTENANCE VISIT FOUND SCREWS PULLING THRU INBOARD END OF L/H INBOARD SLOT VANE, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. /////CORRECTIVE ACTION///// REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED REPAIR AND INSTALLED IAW DC-8 SRM 51-1Jun 21, 2001 · N606AL · Doug DC873FSDR COMA0160399Flap · chafedLEFT INBOARD FLAP, INTERIOR SKIN CHAFFED AT OUTBOARD ACTUATOR BONDING STRAP ATTACH POINT.REPLACED LEFT INBOARD FLAP WITH A SERVICEABLE PART S/N:SB/RJ/027.Jun 20, 2001 · N946CA · Cndair CL6002B19SDR COMA0160394Flap · chafedRIGHT INBD FORE-FLAP CHAFFED AT IMPACT STRIPS.PERFORMED S/B 601R-57-022.Jun 20, 2001 · N946CA · Cndair CL6002B19SDR COMA0160392Flap · chafedLT INBD FORE-FLAP CHAFFED AT IMPACT STRIPS.PERFORMED S.B. 601R-57-022.Jun 18, 2001 · N986CA · Cndair CL6002B19SDR 0102029984Switch · intermittentON TAKEOFF FROM MEM AND ON RETRACTION, SLAT DISAGREEMENT LIGHT ILLUMINATED WITH A SLIGHT ROLL FELT. CREW FOLLOWED COM PROCEDURES AND ROLL CEASED WHEN FLAPS EXTENDED. AIRCRAFT RETURNED TO MEM. MAINTENANCE FOUND SLAT HANDLE SWITCH INTERMITTENT. REPLACED SWITJun 6, 2001 · N8934E · Doug DC932SDR DLL14010825Torque Tube · brokenGOT A FLAP/SLAT LOCK LIGHT. FOUND O/B SLATS RT WING INOP DUE TO A BROKEN TORQUE TUBE.May 23, 2001 · N1738D · Lkheed 1011385115SDR 01FDEA00349Switch · inoperative01-155 ON DEPART WHEN FLAP 2 DEG SEL ON RETRACTION LIGHT ON FWD PNL FLAP/SLAT IND REMAIN AMBER. FND L/E FLAP OVERRIDE TEST SWITCH IN OVERRIDE POS, RETURN TO NORM POSITION, OPS CK GOOD PER 727 MM 27-81-000-6.May 15, 2001 · N112FE · Boeing 72722CSDR 0101709923Duct · bindingON APPROACH WHEN SLATS WERE EXTENDED, THE AIRCRAFT ROLLED RIGHT AND SLAT DISAGREEMENT ANNUNCIATOR LIGHT ILLUMINATED. FOLLOWED COM PROCEDURES AND AIRCRAFT MADE A SAFE NO-SLAT LANDING AT RAP. MAINTENANCE REPLACED THE RIGHT WING T-DUCT AND PERFORMED A FUNCTIONAMay 2, 2001 · N927RC · Doug DC932SDR RRXA11027Structure · crackedDURING A MAINTENANCE VISIT FOUND CRACKED DAMAGE TO DOOR AT LT OB SLOT UPPER CENTER, DAMAGE EXCEEDED LIMITATIONS IAW DC-8 SRM. REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. RECEIVED PART AND INSTALLED IAW DC-8 MM 27-80-01.Apr 30, 2001 · N602AL · Doug DC873FSDR RRXA11146Bracket · crackedDURING A MAINTENANCE VISIT FOUND CRACK DAMAGE TO R/H WING O/B L/E SLOT VANE, INBOARD ATTACH BRACKET AT STA. XOLD6225, DAMAGE EXCEEDED LIMITATION IAW DC-8 SRM. /////CORRECTIVE ACTION///// REMOVED DAMAGE, TREATED AREA IAW DC-8 SRM 51-1-8. FABRICATED PART AND INApr 27, 2001 · N996CF · Doug DC862FSDR 2001UALA00454Control Unit · malfunctionedNR 3 LEADING EDGE FLAP INDICATION PROBLEM. SUPPLEMENTAL DATA UPDATE REPLACED LEADING EDGE FLAP EXTEND PROXIMITY SENSOR S173.Apr 9, 2001 · N365UA · Boeing 737322SDR 01FDEA00253Slat · failedDURING SLAT EXT BEFORE LAND SLAT DISAGREE STAY ILLUMINATED. RED TAB WERE ACCOMPLISH AND A NO SLAT WITH FLAPS LAND WAS ACCOMPLISH. REMOVED AND REPLACED S1-379 PER MM 27-84-02-2 PG 201. FUNCTIONAL CK GOOD PER PARAGRAPH 3. ACFT OK FOR CONT SERVICE.Apr 3, 2001 · N303FE · Doug DC1030FSDR 20010427CW004Pulley · brokenAFTER LANDING , FLIGHT ENGINEER NOTICE RT DROOPED LEADING EDGE NOT RETRACTED AND FLUSHED WITH ADJACENT SLAT SURFACES. FOUND SUBJECT PULLEY BROKEN, CAUSING NR 2 SLAT EXTEND/TIE CABLE DISLODGED. ALL OF THE NR 2 SLAT CABLES WERE REPLACED DURING C CHECK AND PULLMar 23, 2001 · N10MB · Doug DC1030SDR 2001UALA00311Controller · malfunctionedFLIGHT RETURNED TO LAS WITH NR 2 LEADING EDGE FLAP PROBLEM. FLAP WOULD NOT RETRACT. SUPPLEMENTAL DATA UPDATE ADJUSTED NR 2 LEADING EDGE FLAP LINKAGE AND CYCLED FLAPS SEVERAL TIMES. CHECKS NORMAL.Mar 17, 2001 · N7461U · Boeing 727222SDR DL76S010445Slat · malfunctionedLEADING EDGE ASSYM EICAS MESSAGE CAME ON WITH LEADING EDGE LIGHT AT 250 KTS. FLAP INDICATION SHOWED HALFWAY BETWEEN UP AND 1 DEG. WITH WING A/I ON. LOWERED FLAPS AND SLATS INSP ALL AREAS NO DEFECTS NOTED. RAN ALL SYST. SEVERAL TIMES OPERATION AND INDICATIONS Mar 17, 2001 · N117DL · Boeing 767332SDR 01FDEA00184Slat · malfunctionedSLATS WOULD NOT EXTEND WHEN SEL FOR LAND. LAND WITH FLAPS BUT NO SLATS. TROUBLESHOT SYS PER DC-10-30 TAFT 27-80-00 PG 119. OPS CK NORMAL, NO DEFECTS NOTED.Mar 10, 2001 · N303FE · Doug DC1030FSDR CA010430009Display · failed(CAN) SLAT ECAM (ELECTRONIC CENTRALIZED MONITORING SYSTEM)WARNING MESSAGE ON APPROACH. FLIGHT LANDED WITH NO SLATS WITH FLAP A THREE POSITION AS PER QRHI.RESET OF THE SYSTEM ON THE GROUND COMPLETED, SYSTEM FOUND SERVICEABLE.Mar 8, 2001 · Airbus A320211SDR 01FDEA00145Slat · malfunctionedON APPROACH RECD SLAT FAULT AS HANDLE WAS MOVED TO EXTEND SLATS. RECYCLED, NO HELP. BOTH SFCC 1 & 2 SHOW JAM ON SLATS. SFCC''S RESET FLAPS AND SLAT CYCLED. NO FURTHER FAULTS. JACK SCREWS SERVICED PER IAW AMM 12-13-27-0 PG 30. NO EVIDENCE OF WATER CONTAMIFeb 19, 2001 · N416FE · Airbus A310222SDR UPS01235101Link · corrodedINSPECTION TYPE:C+SI, NR 4 KRUEGER FLAP O/B LINK CORRODED AT O/B SIDE. REPLACED LINK IAW OHM 20-50-01.Feb 14, 2001 · N941UP · Boeing 72722CSDR 01FDEA00107Control Unit · failedUPON FLAP/SLAT RETRACT GOT 2 ALERT DEF AIL DISAGREE. REMOVED AND REPLACED NR 2 FCC PER IAW MM 27-01-03-4.Feb 10, 2001 · N609FE · Doug MD11F
Back to JASC 2780