JASC 2782

Service difficulty reports · 1,225

Reports filed under 2782 · Leading Edge Slat 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 = '2782'
  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 99UAL900545Actuator · failedSLATS NR 2, 3, 6 AND 7 WOULD NOT RETRACT WHEN FLAP 2 DEGREES SELECTED FROM 5 DEGREES. NR 4 SLAT TRANSITION LIGHT DID NOT ILLUMINATE DURING RETRACTION. RETURNED TO ORD. *S/D* REPLACED LEADING EDGE POSITION CONTROL UNIT, OPERATIONAL CHECK NORMAL.Oct 21, 1999 · N7251U · Boeing 727222SDR EISA99175Actuator · malfunctionedON TAKEOFF, WHEN FLAPS AND LEADING EDGE DEVICES WERE RETRACTING, NR 7 SLAT FAILED TO RETRACT, RECYCLED BUT REMAINED EXTENDED. AIR TURN BACK TO (VIT). UPON LANDING FLAPS WERE RETRACTED AND NR 7 SLAT RETRACTED. INSPECTED SLAT, NO DEFECTS NOTED. (M)Oct 4, 1999 · N74318 · Boeing 727231SDR EISA99173Actuator · malfunctionedON TAKEOFF, WHEN FLAPS AND LEADING EDGE DEVICES WERE RETRACTING, NR 7 SLAT FAILED TO RETRACT, RECYCLED BUT REMAINED EXTENDED. AIR TURN BACK TO (VIT). UPON LANDING FLAPS WERE RETRACTED AND NR 7 SLAT RETRACTED. INSPECTED SLAT, NO DEFECTS NOTED. (M)Oct 4, 1999 · N74318 · Boeing 727231SDR DL72W992158Angle · crackedA 1.75 INCH CRACK AT NR 8 SLAT ACTUATOR O/B ATTACH ANGLE. REPAIRED PER MM 57-20-21.Sep 27, 1999 · N291WA · Boeing 727247SDR DL72W992126Actuator · failedARRIVING DFW, LOST 'A' SYS HYD. GEAR CAME DOWN NORMALLY, BUT UPON LANDING ZERO QTY AND INTERMITTENT PRESSURE UNTIL PUMP SHUT DOWN AT STOP. REMOVED AND REPLACED NR 8 SLAT ACTUATOR. REPLACED SYS 'A' FILTERS AND CASE DRAIN FILTERS. LEAK CKS GOOD. SERVICED HSep 22, 1999 · N2819W · Boeing 727247SDR DL72S992088Bracket · crackedTHREE INCH CRACK IN NR 8 SLAT ACTUATOR I/B SUPPORT BRACKET. REPAIRED PER MM 51-20-21.Sep 17, 1999 · N8889Z · Boeing 727225SDR 99FDEA00381Actuator · failedON DEPARTURE DURING FLAP RETRACTION FROM 2 DEG TO 0 DEG, NR 7 SLAT WOULD NOT RETRACT. OPERATED SLAT/FLAPS NUMEROUS TIMES, OPS CHECKS GOOD. CHECKED NR 7 SLAT ACTUATOR FOR BYPASSING. CHECK OK, NO PLAY FOUND IN TRACKS OF ACTUATOR. OK FOR SERVICE. ALL WORK IASep 11, 1999 · N234FE · Boeing 727247SDR DL72W991957Bracket · crackedNR 5 L/E FLAP ACTUATOR I/B MOUNT BRACKET CRACKED BELOW LOWER MOUNT BOLT. REPAIRED PER M/M 57-20-21 PAGE 811.Sep 3, 1999 · N2821W · Boeing 727247SDR DL72W991953Bracket · crackedNR 8 SLAT ACTUATOR I/B AND O/B MOUNT BRACKETS CRACKED ON WEBS. REPAIRED PER M/M 57-20-21 PAGE 812.Sep 2, 1999 · N2809W · Boeing 727247SDR DL72L991886Bracket · crackedFOUND ON A1 LETTER CK, NR 1 L/E FLAP ACTUATOR I/B ATTACH BRACKET CRACKED. REPAIRED PER MM 57-20-21.Aug 23, 1999 · N507DA · Boeing 727232SDR DHL9972749CSupport · crackedAT C CHECK, CRACK ON NR 5 L/E FLAP ACTUATOR SUPPORT BRACKET UPPER I/B SIDE BRACKET IN L/E BAY. ACCOMPLISHED PENETRANT INSPECTION AND VERIFIED A CRACK INDICATION ON NR 5 L/E FLAP ACTUATOR SUPPORT BRACKET UPPER I/B SIDE PER STANDARD OVERHAUL MANUAL 20-20-02. RAug 20, 1999 · N727DH · Boeing 727228SDR DL72L991855Bracket · crackedFOUND ON A1 LETTER CK, NR 2 SLAT ACTUATOR O/B ATTACH BRACKET CRACKED. REPAIRED PER MM 57-42-0.Aug 18, 1999 · N503DA · Boeing 727232SDR DL72L991865Bracket · crackedNR 2 K-FLAP ACTUATOR MOUNT BRACKET IS CRACKED IN RADIUS. STOP DRILLED CRACK IN OUTBOARD BRACKET AND FABRICATED DOUBLER PER M/M 57-20-21 FIG 802. OK TO INSTALL. INSTALLED DOUBLER PER M/M 57-20-21 FIG 807.Aug 11, 1999 · N501DA · Boeing 727232SDR SWAA991321Actuator · failedAIR TURNBACK, NR 1 L/E SLAT WOULD NOT RETRACT. REMOVED AND REPLACED NR 1 L/E SLAT ACTUATOR AND ANTI-ICE DUCT FAIRING PER MM.Aug 10, 1999 · Boeing 7372H4SDR 99FDEA00301Actuator · failed99-186 - 'A' SYSTEM HYDRAULIC QUANTITY FELL TO ZERO. PRESSURE OK AT 3000 PSI. COMPLIED WITH LOSS OF 'A' SYSTEM RED TABLS. REMOVED AND REPLACED TWO WING PANELS AT LT NR 4 SLAT ACTUATOR. REMOVED AND REPLACED NR 4 LEADING EDGE SLAT ACTUATOR PER BOEING MM 27-8Jul 31, 1999 · N235FE · Boeing 727247SDR 99ZZZX3412Actuator · misinstalledAIRCRAFT WAS FLYING TOUCH-AND-GO PATTERN WORK WHEN THE CREW NOTICED BUFFETING AND LOST THEIR AUX HYD SYSTEM. AFTER LANDING, DISCOVERED NR 6 SPOILER ACTUATOR UPPER MOUNT BOLT HAD SHEARED AND THE ACTUATOR DROPPED DOWN ONTO THE FOREFLAP. AFTER FLAPS WERE LOWEREJul 26, 1999 · N770JS · Boeing 707338CSDR DHL9970323CBolt · shearedAT C CHECK, LT WING NR 3 LE SLAT ACTUATOR TIE DOWN BOLT IB LOWER BOLT SHEARED. REPLACE THE IB LOWER BOLT ON NR 3 LE SLAT ACTUATOR PER MM 20-80-1, N/R 1199.Jul 20, 1999 · N703DH · Boeing 72730CSDR 99ZZZX3153Actuator · brokenKGSO - ON TAXI TO GATE, A-SYSTEM HYDRAULICS DEPLEATED. ISOLATED A AND B HYDRAULIC SYSTEMS. TAXIED TO GATE UNEVENTFUL, FOUND NR 3 L/E SLAT ACTUATOR END CAP SEPARATED FROM ACTUATOR HOUSING. FATIGUE CRACK SUSPECTED. REMOVED AND REPLACED ACTUATOR. OPS CHECK OJul 16, 1999 · N203AV · Boeing 727259SDR USAA069965Actuator · failedFLT 6051 - BOS-LGA - AIR RETURNED TO BOS ON TAKEOFF, INBOARD FLAP ASYMMETRY TRIP. NR 5 L/E SLAT LIGHT SHOWED AMBER. ACCOMP ASYMMETRICAL FLAP ABNORMAL CHECKLIST, RETURNED TO BOS. ALL FLAPS EXTENDED ON LANDING. FOUND RIGHT INBOARD FLAP TRANSMITTER STICKING OJun 27, 1999 · N923TS · Boeing 727225SDR DHL9970228CSupport · crackedC CHECK, LT/W L/E, NR 1 FLAP ACTUATOR FRONT SPAR ATTACH. O/B VERTICAL SUPPORT LWR FLANGE CRACKED STA 307. REMOVED LT/W, L/E NR 1 FLAP ACTUATOR FOR S/M REPAIR IAW B727 MM 27-81-22. REPLACED DAMAGED (CRKD) ANGLE LT/W AT 1 FLAP ACTUATOR FRONT SPAR ATTACH O/B SJun 21, 1999 · N702DH · Boeing 72730CSDR DHL9970226CSupport · crackedC-CHECK, LT/W L/E, NR 1 SLAT ACTUATOR FRONT SPAR ATTACH I/B VERTICAL SUPPORT PREVIOUS REPAIR AT BOLT HOLE STH 734. REMOVED LT/W L/E NR 1 SLAT ACTUATOR FOR S/M REPAIR IAW B727 MM 27-81-32. REPLACED LT/W L/E NR 1 SLAT ACTUATOR FRONT STAR I/B VERTICAL SUPPORT PJun 21, 1999 · N702DH · Boeing 72730CSDR DHL9970225CMount · crackedC CHECK, NR 1 SLAT ACTUATOR MOUNTS CRACKED. REMOVED NR 1 SLAT ACTUATOR FOR S/M REPAIR IAW B727 MM 27-81-32. REPLACED NR 1 SLAT ACTUATOR MOUNTS AS PER B727 SRM 51-30-02 AND SB727 57-0130 MATERIAL USED 7075-T6 .063 SIZE 10 BY 5 PO NR 8314735 LOT NR 64454495. RJun 21, 1999 · N702DH · Boeing 72730CSDR 99UAL900333Actuator · failedLANDED IAD UNDER AMBER ALERT DUE TO LEADING EDGE FLAP DISAGREE LIGHT. *S/D* LEADING EDGE SLAT BINDING IN THE NUMBER ONE POSITION. ROTARY ACTUATOR CAUSED THE OVERLOAD INDICATOR ON THE ACTUATOR TO POP AND SHUT DOWN THE SLAT AND FLAP SYSTEM. REPLACED THE NUMBJun 21, 1999 · N559UA · Boeing 757222SDR 99UAL900331Actuator · failedLANDED SFO UNDER AMBER ALERT DUE TO SLAT DISAGREE LIGHT. *S/D* LEADING EDGE SLAT BINDING IN THE NUMBER ONE POSITION. ROTARY ACTUATOR CAUSED THE OVERLOAD INDICATOR ON THE ACTUATOR TO POP AND SHUT DOWN THE SLAT AND FLAP SYSTEM. REPLACED THE NUMBER ONE POSITIOJun 20, 1999 · N559UA · Boeing 757222SDR DL72S991351Bracket · crackedFOUND ON D1 LETTER CK, NR 6 L/E FLAP ACTUATOR O/B ATTACH BRACKET CRACKED. REPAIRED PER MM 57-20-21.Jun 15, 1999 · N494DA · Boeing 727232SDR DL72E991283Rib · crackedA-1 LTR CHK, NR 5 SLAT ACT NOSE RIB CRACKED O/B SIDE AT FWD RADIUS.Jun 7, 1999 · N282WA · Boeing 727247SDR SWAA990917Actuator · failedAIR TURNBACK AFTER TAKEOFF, NR 3 LE SLAT INTRANSIT LIGHT CAME ON, RECYCLED SLATS AND LIGHT REMAINED ON WITH FLAPS IN FULL UP POSITION. REMOVED AND REPLACED NR 3 SLAT ACTUATOR PER MM.May 26, 1999 · Boeing 7372H4SDR CA990630091Actuator · split(CAN) LOSS OF HYDRAULIC FLUID ON LANDING. NR 8 GROUND SPOILER CYLINDER SPLIT IN TWO AT PISTON SIDE. REPLACED.May 26, 1999 · Boeing 7372A9CSDR SWAA990914Actuator · failedAIR TURNBACK, NR 1 LE SLAT WOULD NOT FULLY RETRACT DURING FLIGHT. REMOVED AND REPLACED NR 1 SLAT ACTUATOR PER MM.May 25, 1999 · Boeing 7372H4SDR DL72S991132Actuator · failedON APP FLAP EXT 2 TO 5 AMBER L/E FLAP LIGHT REMAINED ILLUM. POSITION TEST SHOWED NO LIGHT FOR LEFT NR 4 SLAT RETRACTED. PERFORMED APP PER POM. C/W PROCS FOR LANDING. TAXIING AFTER LAND UPON FLAP RETRACTION, LOST A HYD SYS FLUID. PERFORMED PROCS AS PER POMMay 21, 1999 · N497DA · Boeing 727232SDR SWAA990865Actuator · failedAIR TURNBACK, NR 4 LE SLAT WOULD NOT RETRACT. REMOVED AND REPLACED NR 4 SLAT ACTUATOR PER MM.May 13, 1999 · N60SW · Boeing 7372H4SDR DL72S990927Bracket · crackedNR 8 SLAT ACTUATOR I/B ATTACH BRACKET IS CRACKED. REPAIRED PER M/M 57-20-21 PG 812.Apr 27, 1999 · N527DA · Boeing 727232SDR DL72W990878Bracket · crackedREF NRC 84 C-2 LETTER CHECK, NR 8 SLAT ACTUATOR O/B MOUNT BRACKET CRACKED. INSTALLED DOUBLER PER M/M 57-20-22.Apr 22, 1999 · N2814W · Boeing 727247SDR DL72W990877Bracket · crackedREF NRC 83 C-2 LETTER CHECK, NR 7 SLAT ACT INBD MOUNT BRACKET CRACKED. INSTALLED DOUBLER PER M/M 57-42-0.Apr 22, 1999 · N2814W · Boeing 727247SDR DL72S990865Angle · crackedFOUND ON E-1 LETTER CK, NR 3 SPOILER O/B ACTUATOR ATTACH CASTING CRACKED. REPAIRED PER MM 57-42-0.Apr 20, 1999 · N482DA · Boeing 727232SDR CALA9900398Bracket · crackedINSPECTION FOUND A .125 INCH CRACK AT UPPER END OF OUTBOARD BRACKET AT RT WING LEADING EDGE WHERE NR 5 L/E FLAP ACTUATOR MOUNTS. THE FASTENERS AND SUPPORT BRACKET WERE REMOVED IAW SRM 51-20-2. A NEW SUPPORT BRACKET WAS INSTALLED IAW SRM 51-10-1, PARAGRAPH 4 Apr 13, 1999 · N17402 · Boeing 727243SDR AWXA9900138Actuator · failedAIR TURNBACK, SLAT LOCKED OUT. TAKEOFF FROM PHX, UPON FLAP RETRACTION LEADING EDGE SLAT DISAGREE LIGHT CAME ON. QRH FOLLOWED LANDED AT PHX WEIGHT 196,000. REMOVED AND REPLACED NR 1 SLAT ROTARY ACTUATOR, CK AND ADJUSTED THE PRELOAD FOR THE NR 10 SLAT, LUBED Apr 13, 1999 · N914AW · Boeing 757225SDR USAASB99089Actuator · failedCLE - FL2636 - CAPTAIN STATED THAT THE NR 4 LEADING EDGE SLAT AMBER LIGHT ILLUMINATED ON INITIAL APPROACH. CREW CONFIRMED VISUALLY THAT THE SLAT WAS NOT FULLY EXTENDED AND DECLARED AN EMERGENCY. AFTER ABOUT 5 MINUTES AT FLAPS 15, THE SLAT DID FULLY EXTEND. Apr 4, 1999 · N278AU · Boeing 7372B7SDR 99UAL900177Actuator · failedLANDED UNDER AMBER ALERT DUE TO SLAT DISAGREE EICAS MESSAGE AND SYSTEM SHUTDOWN. *S/D* LEADING EDGE SLAT ACTUATOR FAILED CAUSING ACTUATOR TO BIND THE SLAT SYSTEM AND SUBSEQUENT SHUTDOWN. REPLACED THE POSITION NR 12 SLAT ACTUATOR AND RETURNED AIRCRAFT TO SEMar 26, 1999 · N505UA · Boeing 757222SDR AALA990407Actuator · defectiveJFK - FLT T0354 - DURING CRUISE, LEADING EDGE SLAT DISAGREE LIGHT ILLUMINATED. CREW ACCOMPLISHED SLAT DISAGREE ALTERNATE PROCEDURES. FLIGHT AIR INTERRUPTED INTO LGA AND LANDED WITHOUT FURTHER INCIDENT. AIRCRAFT WAS FERRIED TO JFK FOR REPAIRS. MAINTENANCE FMar 20, 1999 · N354AA · Boeing 767323SDR CALA9900292Bracket · crackedINSPECTION FOUND A 1 INCH CRACK IN INBOARD SUPPORT BRACKET AT TOP AND BOTTOM OF NR 6 LEADING EDGE FLAP ACTUATOR. THE BRACKET WAS REMOVED AND A NEW BRACKET WAS INSTALLED IAW SRM 51-30-2.Mar 18, 1999 · N77780 · Boeing 727232SDR CKSA99009Mount · failedDURING C-CHECK INSPECTION, FOUND LT WING NR 2 SLAT SCREW JACK SHEARED OFF FROM UPPER MOUNT. REMOVED NR 2 SLAT ACTUATOR IAW MM 27-81-00. DURING INSPECTION, FOUND TORQUE TUBE O/B OF NR 2 SLAT ACTUATOR DAMAGED. REMOVED AND REPLACED IAW MM 27-81-18. SLAT ACTUAMar 15, 1999 · N107CK · Lkheed 1011385115SDR CKSA99004Bolts · shearedDURING C-CHECK INSPECTION, FOUND LT WING NR 2 SLAT ACTUATOR MOUNT BOLTS, (3 OF 4) SHEARED. FOUND O/B TORQUE TUBE RESTING ON TORQUE TUBE GUIDE. REPLACED MOUNT BOLTS IAW MM 27-81-21, REPLACED TORQUE TUBE IAW MM 27-81-18. PERFORMED NDT OF SLAT ACTUATOR MOUNT BMar 15, 1999 · N107CK · Lkheed 1011385115SDR DL72S990508Bracket · crackedFOUND ON F1 LETTER CK, CRACK IN NR 1 SLAT ACTUATOR SUPPORT BRACKET WEB I/B SIDE. REPAIRED PER MM 57-20-21.Mar 10, 1999 · N419DA · Boeing 727232SDR DL72S990479Mount · crackedFOUND ON E1 LETTER CK, 1 INCH VISIBLE CRACK NR 1 SLAT ACTUATOR O/B MOUNT WEB ABOVE TRUNNION FITTING. REPAIRED PER MM 57-20-21.Mar 8, 1999 · N534DA · Boeing 727232SDR 99FDEA00084Actuator · failedDURING FLAP RETRACT, NR 2 SLAT ON LEFT WING WOULD NOT RETRACT. ACCOMPLISH RED TAB PROC, BUT NR 2 SLAT WOULD NOT RETRACT. *S/D* REMOVED AND REPLACED NR 2 LEAD EDGE SLAT ACTUATOR PER MM 27-81-032-4. LEAK AND OPERATION CHECK NORMAL.Mar 5, 1999 · N491FE · Boeing 727227SDR CA990310068Actuator · failed(CAN) ON CLIMB-OUT, THE NR 2 LE SLAT LEFT WING WOULD NOT RETRACT. SEVERAL ATTEMPTS MADE TO RECTIFY, A/C RETURNED TO BLOCKS. ACTUATOR REPLACED.Mar 2, 1999 · Boeing 727225SDR DL72S990406Bracket · crackedNR 8 SLAT ACT I/B MOUNT BRACKET CRACKED AT WEB. REPAIRED PER M/M 57-20-21.Feb 26, 1999 · N401DA · Boeing 727232SDR DL72W990395Actuator · leakingLOST MAJORITY OF A SYS HYD FLUID WITH SYS A HYD PUMPS OFF. LEAK/LOSS STOPPED AT 1/2 GAL ON INDICATOR. FOUND NR 2 L/E FLAP ACTUATOR LEAKING. REPLACED ACTUATOR, LEAK CHKS NORMAL.Feb 25, 1999 · N2820W · Boeing 727247SDR DL72W990390Actuator · failedNR 4 SLAT DID NOT RETRACT. C/W POM. VISUALLY CONFIRMED. REPLACED NR 4 SLAT ACTUATOR.Feb 25, 1999 · N296WA · Boeing 727247
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