JASC 3233
Service difficulty reports · 2,688
Reports filed under 3233 · Landing Gear 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 = '3233' 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 = '3233' 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 2008FA0000572Actuator · leakingRT MLG SIDE BRACE ACTUATOR LEAKING FROM SWITCH ASSY. SIDE BRACE ACTUATOR REMOVED, REPLACED WITH REPAIRED ACTUATOR ASSY.SDR CA080902004Barrel · cracked(CAN) DURING SCHEDULED INSP THE LT MLG ACTUATOR (FRISBY) WAS SEEN TO BE LEAKING. THE ACTUATOR WAS REPLACED ON THE ACFT. WHILE IN REPAIR THE BARREL OF THE ATUATOR FAILED NDT FOR A CRACK IN THE THREADED AREA. THIS AREA IS NOT INCLUDED IN SB 32-3870 WHICH CALLS FSDR AALA200802040Retract Cylinder · inoperativeDFW INFLIGHT T1032/08AUG. CREW REPORTED NOSE LANDING GEAR WOULD NOT RETRACT. RETURNED TO DFW AND LANDED WITHOUT INCIDENT. REPLACED RETRACT CYLINDER AND BUNGEE CYLINDER. SYSTEM GROUND CHECKED NORMAL OPS.SDR QXEA200800872Rod · out of adjustPDX - AFTER SELECTING THE GEAR HANDLE UP THE LT MAIN GEAR INDICATED RED AND THE LT DOOR SHOWED OPEN. IT REMAINED FOR ABOUT 20 SECONDS FOLLOWED BY THE LIGHT GOING OUT. SHORTLY AFTER, THE DOORS INDICATED SHUT AND THE GEAR RETRACTED NORMALLY. MAINTENANCE ADJUSSDR CA080808001Attach Fitting · broken(CAN) ON LDG GEAR UP SELECTION NOSE GEAR SHOWED UNSAFE DOOR NOT UP. ECAM/QRH CARRIED OUT. ACFT RETURNED TO THE STATION. FOUND NLG UP LOCK ACTUATOR ATTACHMENT FITTING ASSY P/N A5341130500200 WITH BROKEN LUGS. NEW ATTACHMENT FITTING INSTALLED.SDR AALA200802036Retract Cylinder · inoperativeSTL INFLIGHT T2028/06AUG. CREW REPORTED UNSAFE NOSE GEAR LIGHT. NOSE LANDING GEAR WOULD NOT RETRACT. RETURNED TO STL AND LANDED WITHOUT INCIDENT. REPLACED RETRACT CYLINDER AND BUNGEE CYLINDER. SYSTEM GROUND CHECKED NORMAL OPS.SDR 2008UALA04094Actuator · failedGEAR RETRACTION PROBLEM. RTFL. REPLACED RT BLG TILT ACTUATOR. NO SHOP DATA FOR ROOT CAUSE.SDR DXTA200807203190Actuator · malfunctionedUPON GEAR RETRACTION, LT MAIN GEAR INDICATOR SHOWED RED CROSSHATCH GEAR UNSAFE WITH THE NOSE AND RT MAIN SHOWING UP AND LOCKED. REPEAT WRITE UP FROM 6/24/08. FOLLOWED QRH PP E6-3 "GEAR DOES NOT LOCK UP" CHECKLIST. REMOVED LT MLG ACTUATOR PN 4AS252101-509, SN SDR AALA200801878Actuator · inoperativeDFW INFLIGHT T2372/14JUL - CREW REPORTED LT MAIN LANDING GEAR AND LT MAIN LANDING GEAR DOOR UNSAFE INDICATION. RETURNED TO DFW AND LANDED WITHOUT INCIDENT. REPLACED MAIN LANDING GEAR ACTUATORS. SYSTEM GROUND CHECKED NORMAL OPERATION. (S)SDR SWIA200819849Actuator · failedFLT 3618 - RECEIVED A LEFT MAIN DISAGREEMENT LIGHT ON CLIMB-OUT. REPLACED LEFT MAIN LANDING GEAR ACTUATOR IAW 32-32-10. OPS AND LEAK CHECK GOOD.SDR ZZDA2008128Actuator · failedFELT SMALL THUMP IN FLOOR FOLLOWED BY LEVEL 2 ALERT, "RIGHT HYD QUANTITY LOW." COMPLETED NON-NORMAL CHECK LIST AND EXTENDED EMERGENCY GEAR EXTENSION LEVER (ALSO STOWED GEAR LEVER AS PER MX). REMOVED AND REPLACED LEFT MLG RETRACT ACTUATOR CYLINDER.SDR DXTA200803156Actuator · inoperativeON FINAL APPROACH, GEAR WAS SELECTED DOWN AND RESULTED IN THE FOLLOWING INDICATIONS: NOSE AND RT MAIN - GREEN; LT MAIN - NO LIGHT, UNLOCKED LIGHT - RED, HYD PRESS - NO LIGHT. T/S AND FOUND LT MAIN DOWN AND LOCKED SWITCH INOP. RMVD AND REPLACED LT MAIN ACTUATORSDR SWAA083570Actuator · faultyDURING CLIMB RT MLG UNSAFE LIGHT ILLUMINATED. AFTER MOVING GEAR HANDLE TO OFF POSITION RT GEAR FELL OUT OF W/W. CYCLED GEAR, GEAR RETRACTED NORMAL INDICATIONS. REMOVED AND REPLACED RT MLG UPLOCK ACTUATOR PER MM.SDR SWAA083537Actuator · faultyEXTENDED LANDING GEAR ON APPROACH TO MHT, THE NLG RED LIGHT ILLUMINATED, NO GREEN LIGHT. OVERHEAD INDICATIONS GREEN FOR MLG BLANK FOR NLG. CYCLED GEAR INDICATED NORMAL. REMOVED AND REPLACED NLG LOCKING ACTUATOR PER MM.SDR REX2008F00013Actuator · out of rigUPON GEAR RETRACTION A LOUD "KNOCKING" NOISE WAS HEARD, NO CAUTION OR WARNING MESSAGES RECEIVED BUT NOISE CONTINUED. FOLLOWED QRH AND DECIDED TO RETURN TO DTW, DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. NOSE GEAR DOOR ACTUATOR RE-RIGGED AND OPERATIONAL SDR CA080618001Hose · leaking(CAN) LT TRUCK TILT ACTUATOR RETURN LINE FOUND LEAKING.SDR C2XA08RI088Solenoid Valve · defectiveFLIGHT 3001 - EWR - FLIGHT CREW REPORTED THAT IT SOUNDED LIKE LANDING GEAR DOORS OPEN IN FLIGHT. EWR MAINTENANCE REMOVED AND REPLACED NOSE LANDING GEAR DOOR SOLENOID VALVE AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE. SDR 08FDEA02258Actuator · out of adjustTEST FLIGHT, RMG SHOWED UNSAFE IND ON THIRD EXTENSION. NO GREEN DOWN AND LOCKED LIGHT, RED DOOR OPEN LIGHT ON. VISUAL INSPECTION BY TOWER AND OTHER A/C CONFIRMED RIGHT MAIN GEAR WAS STILL UP. CYCLED IAW RED TABS AND GOT SAFE DOWN AND LOCKED INDICATION. ADJSDR DXTA200803111Actuator · failedWHEN SELECTING THE LANDING GEAR DOWN DURING APPROACH, THE GREEN LIGHT FOR THE LEFT MAIN GEAR DID NOT COME ON. FOUND LT MLG DOWN LOCK SWITCH READING HIGH RESISTANCE (75 OHM) TAPPED ON SWITCH AND READING FLUCTUATED TO (160 OHM), REPLACED LT MLG ACTAUTOR IAW MM SDR U5Q2008F00000Switch · stickingNO GEAR DOWN INDICATION (GREEN LIGHT). CYCLED GEAR, STILL NO DOWN AND LOCKED ON LT SIDE. NOSE AND RT OK. ACTIVATED EMERGENCY BLOW DOWN AND LIGHT CAME ON. MADE NORMAL LANDING. MAINT FOUND BALL AND SWITCH STICKING. LUBED AND ADJUSTED. (K)SDR CALA0800526Actuator · defectiveLEFT MAIN GEAR DID NOT SHOW DOWN AND LOCKED (GREEN LIGHT) UPON MANUAL GEAR EXTENSION GOT NORMAL GEAR INDICATION, BUT AUTO BRAKE AND ANTI-SKID BREAKERS POPPED. LUBRICATED LEFT GEAR ASSEMBLY REPLACED LEFT MAIN GEAR UPLOCK ACTUATOR. PERFORMED NORMAL AND MANUAL SDR CALA0800490Actuator · malfunctionedRIGHT-HAND MAIN GEAR INDICATION DID NOT INDICATE GREEN WITH LANDING GEAR HANDLE DOWN. COMPLIED WITH MANUAL EXTENSION AND INDICATION WAS NORMAL. RIGHT-HAND MAIN GEAR HANGING UP DURING MAINTENANCE SWING REF NR 4263137 FOR UPLOCK ACTUATOR REMOVE AND REPLACE ANDSDR DXTA200803078Actuator · malfunctionedAFTER TAKE-OFF, LANDING GEAR WOULD NOT RETRACT.SDR AALA200801369Actuator · inoperativeORD INFLIGHT T1740/22MAY LT HYDRAULIC QUANTITY INDICATION FOLLOWED BY LOSS OF LT SYSTEM HYDRAULIC PRESSURE. RUDDER TRIM DID NOT WORK DURING INITIAL APPROACH. AFTER TWO ATTEMPS RUDDER TRIM WORKED NORMALLY. LANDED ORD WITHOUT INCIDENT. REPLACED LT MAIN LANDISDR AMWA188150Actuator · malfunctionedON APPROACH FOR LANDING, WHEN GEAR WAS EXTENDED, LT MAIN GEAR HAD NO DOWN AND LOCKED INDICATION. CREW COMPLETED EMERGENCY CHECKLIST AND DECLARED EMERGENCY. CREW AND TOWER CONFIRMED GEAR DOWN BUT UNABLE TO TELL IF IT WAS LOCKED. FLIGHT LANDED SAFELY AND TAXIED SDR DXTA200803073Actuator · malfunctionedLT MLG INDICATED AN UNSAFE CONDITION AFTER GEAR WAS EXTENDED NORMALY. REMOVED THE LT MLG ACTUATOR AND REPLACED WITH A REPAIRED ACTUATOR (TOTAL CYCLES 3103) IAW THE MM 32-30-04. OPERATIONAL CHECKS AND LEAK CHECKS SATISFACTORY.SDR DXTA200803070Actuator · malfunctionedAFTER TO AND GEAR RETRACTION, GEAR (UNLOCK) LIGHT REMAINED ILLUMINATED. REMOVED RT MAIN GEAR ACTUATOR AND REPLACED WITH NEW. LEAK AND OPERATIONAL CHECKS NORMAL. MAINTENANCE PERFORMED IAW THE MM CHAPTER 32-30-04.SDR DXTA200803065Actuator · malfunctionedUPON LOWERING LANDING GEAR, BOTH MAIN GEAR LIGHTS WERE GREEN, BUT THE NOSE GEAR LIGHT DID NOT ILLUMINATE. REPLACED NLG ACTUATOR WITH REPAIRED UNIT PERFORMED PROPER FUNCTION CHECKS. FUNCTION CHECK SATISFACTORY AT THIS TIME CE560 M/M 32-31-03.SDR 2008FA0000353Shaft · lack of lubeNOSE LANDING GEAR WOULD NOT DEPLOY ON APPROACH TO LANDING. AFTER NLG REMOVAL, IT WAS DISCOVERED THAT THE NLG ACTUATOR DRIVE SHAFT PN 50820218 INTERNAL SPLINE WAS WORN AND SHEARED. LUBE POINTS ON DRIVE SHAFT TO LUBE SPLINES TO REDUCE WEAR. (K)SDR 2008FA0000341Actuator · malfunctionedWHILE PERFORMING THE LANDING GEAR GRAVITY EXTENSION CHECK (MP32-470) DURING THE (B) INSPECTION IT WAS DISCOVERED BOTH MAIN LANDING GEAR ACTUATORS WOULD EXTEND PARTIALLY (APPROXIMATELY 30 PERCENT OF NORMAL TRAVEL) AND STOP. FURTHER TROUBLESHOOTING REVEALED IT TSDR 2008FA0000340Actuator · malfunctionedWHILE PERFORMING THE LANDING GEAR GRAVITY EXTENSION CHECK (MP32-470) DURING THE (B) INSPECTION IT WAS DISCOVERED BOTH MAIN LANDING GEAR ACTUATORS WOULD EXTEND PARTIALLY (APPROXIMATELY 30 PERCENT OF NORMAL TRAVEL) AND STOP. FURTHER TROUBLESHOOTING REVEALED IT TSDR GUUA05110802Actuator · inoperativeDURING APPROACH, NOSE GEAR TAKES APPROXIMATELY 15 SECONDS TO LOWER AND FULLY EXTEND. REPLACED NOSE GEAR ACTUATOR.SDR DXTA200803052Actuator · false indicationLANDING GEAR GREEN (NO) NOSE LIGHT REMAINED ILLUMINATED AFTER LANDING GEAR RETRACTION. REPLACED NOSE GEAR ACTUATOR WITH NEW IAW MM 32-30-03. OPERATION & LEAK CHECK NORMAL.SDR UPS08152205Actuator · malfunctionedAFTER T/O RIGHT GEAR DID NOT RETRACT, RT GEAR DOOR STAYED OPEN CONFIRMED BY BDL TOWER. ONCE LANDING GEAR HANDLE WAS LOWERED, GOT 3 DOWN AND LOCKED AND ECAM LANDING GEAR RETRACTION INOP. REMOVED AND REPLACED BRACE STRUT ACTUATING CYLINDER IAW MM 32-31-55-04. SDR UALA2008111302518Line · faultyPER CAPTAIN NOSE GEAR DID NOT RETRACT. MAIN IND WAS GREEN AND NOSE WAS RED. CYCLED GEAR, NO HELP. SUSPECT AN INTERNAL PROBLEM WITH "NOSE GEAR MODULE PACKAGE". ATTACH BOLTS REMOVED AND LINES "BROKEN" ON MODULE, READY FOR REPLACEMENT REPLACED NOSE GEAR MODULSDR DXTA200803033Actuator · inoperativeAFTER SELECTING GEAR UP, THE LT MAIN GEAR INDICATION LIGHT REMAINED ILLUMINATED. REPLACED LT MAIN LANDING GEAR ACTUATOR IAW MM 32-30-04. OPS CHECK GOOD. LEAK CHECK GOOD.SDR SWIA200819542Actuator · malfunctionedFLT 3951 - RECEIVED A "GEAR DISAGREE" MESSAGE WHILE EXTENDING GEAR. CYCLED GEAR HANDLE AND GEAR OPERATED NORMALLY. REPLACED LEFT GEAR SIDE STAY ACTUATOR PER AMM 32-32-01. OPS AND LEAK CHECK GOOD, P/N OFF 17008-115, S/N OFF 01774.
SDR MASA200800336Actuator · malfunctionedASH 7045 IAD-HSV - GEAR DISAGREE AFTER TAKEOFF. REPLACED RT MLG SIDE STAY ACTUATOR.SDR SWAA082130Uplock Actuator · faultyDURING LANDING GEAR EXTENSION RT MLG RED WARNING LIGHT ILLUMINATED AND NO GREEN LIGHT. CYCLED LANDING GEAR ONCE AND RT MLG GREEN LIGHT ILLUMINATED. INSPECTED WIRING, SENSOR AND TARGET PER MM. REMOVED AND REPLACED RT MLG UPLOCK ACTUATOR PER MM.SDR LJER210408Housing · crackedLANDING GEAR FAILED TO RETRACT. LT MAIN ACTUATOR HOUSING CRACKED AT MOUNTING HOLE.SDR SWAA082152Uplock Actuator · faultyNLG DROPS OUT OF WHEEL WELL WHEN GEAR SELECTED TO OFF POSITION. REMOVED AND REPLACED NLG UPLOCK ACTUATOR AND NLG PRIORITY VALVE PER MM.SDR YENA2008036Uplock Actuator · failedFLT 4152, IAD-BOS, UPON LANDING GEAR EXTENSION, BRK CONTROL FAULT LG LEVER DISAG, RIGHT MAIN LANDING GEAR DISPLAYED UNSAFE INDICATION. ALL INDICATIONS RETURNED TO NORMAL WITHIN 1 MINUTE. CYCLED GEARS MANY TIMES AND COULD NOT DUPLICATE FAULT, AS PRECAUTIONARYSDR 2008FA0000480Actuator · failedTHE NLG ACTUATOR HAD IMPACT MARKS FROM THE LOCKING BALLS IN THE LOCKING CHANNEL. THESE IMPACT MARKS ALSO PUSHED PISTON MATERIAL OUT OF THE CHANNEL CAUSING INTERFERENCE WITH THE LOCKING SLEEVE. THIS INTERFERENCE CREATED METAL SHAVINGS THAT INTERFEERED WITH THESDR SWAA082013Actuator · crackedDURING SCHEDULED MV2 CHECK, FOUND LEFT MLG ACTUATOR BEAM ARM FWD LUG CRACKED. REMOVED AND REPLACED ACTUATOR BEAM ARM PER MM.SDR 2008UALA02122Actuator · malfunctionedRTFL DUE TO GEAR TILT MESSAGE AND INABILITY TO RETRACT LANDING GEAR. REPLACED RT BODY GEAR TILT ACTUATOR. NO ROOT CAUSE DETERMINED FOR ACTUATOR. OSV SHOP - NO SHOP DATA FOR ROOT CAUSE. THIS SAME ACTUATOR WAS REPLACED ON THIS AIRCRAFT ON 2/18/2008.SDR DXTA200802983Actuator · malfunctionedAFTER SELECTING GEAR DOWN, RT MAIN GREEN LIGHT AND GEAR UNLOCKED RED LIGHT BEGAN TO FLICKER INTERMITTENT (3 GREEN NO RED). TROUBLESHOT TO FAULTY RT MLG ACTUATOR DOWNLOCK SWITCH. REMOVED AND REPLACED RT MLG ACTUATOR. LEAK AND OPERATIONAL CHECKS NORMAL IAW MM 3SDR DXTA200802972Actuator · vibrationVIOLENT NOSEWHEEL SHIMMY ON TAKEOFF BETWEEN 20-30 KNOTS (ABORTED TAKEOFF). REMOVED AND REPLACED NOSE GEAR ACTUATOR IAW THE CHAP 32-21-03. LEAK AND OPERATIONAL CHECK NORMAL. R7R SHIMMY DAMPER IAW THE MM CHAPTER 32-21-02. LEAK AND OPS CHECK NORMAL. REMOVED SDR 325Holder · brokenTHE PACKING HOLDER BROKE IN 2 PIECES CAUSING HYDRAULIC FLUID LOSS. THIS PART HAD BEEN MODIFIED IAW SB F200-110 TO PREVENT FUTURE FAILURES. THIS IS THE SECOND PACKING HOLDER FOUND TO BE BROKEN AFTER MODIFICATION. BOTH PARTS WERE MODIFIED AND IDENTIFIED SDR IASDR 03252008Holder · brokenTHE PACKING HOLDER P/N D52177 BROKE IN (2) PIECES CAUSING HYDRAULIC FLUID LOSS. THIS PART HAD BEEN MODIFIED IAW SB F200-110 TO PREVENT FUTURE FAILURES. THIS IS THE SECOND PACKING HOLDER FOUND TO BE BROKEN AFTER MODIFICATION. BOTH PARTS WERE MODIFIED AND IDENSDR 08FDEA01068Actuator · failedAFTER TAKEOFF HAD NOSE LDG GEAR DOOR NOT CLOSED ANNUNCIATION ON ECAM. BOTH FWD LDG GEAR INDICATOR AND OVERHEAD INDICATOR SHOWED AMBER NOSE DOOR ANNUNCIATION, BOTH SYSTEM 1 AND 2. R AND I LT NLG DOOR ACTUATOR PER MM 32-31-16-4 AND DOOR OPS CHK PER MM 32-31-0
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