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.

SDR 2008FA0000572Actuator · leakingRT MLG SIDE BRACE ACTUATOR LEAKING FROM SWITCH ASSY. SIDE BRACE ACTUATOR REMOVED, REPLACED WITH REPAIRED ACTUATOR ASSY.Aug 18, 2008 · N5950C · Gulstm G159SDR 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 FAug 16, 2008 · Beech 1900CSDR 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.Aug 8, 2008 · N458AA · Doug DC982SDR 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 ADJUSAug 8, 2008 · N408QX · Bombdr DHC8402SDR 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.Aug 7, 2008 · Airbus A310304SDR 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.Aug 6, 2008 · N573AA · Doug DC982SDR 2008UALA04094Actuator · failedGEAR RETRACTION PROBLEM. RTFL. REPLACED RT BLG TILT ACTUATOR. NO SHOP DATA FOR ROOT CAUSE.Aug 4, 2008 · N179UA · Boeing 747422SDR 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 Jul 20, 2008 · N727QS · Gulstm 200SDR 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)Jul 14, 2008 · N463AA · Doug DC982SDR 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.Jul 9, 2008 · N237SW · Emb EMB120ERSDR 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.Jul 2, 2008 · N934AT · Boeing 717200SDR 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 ACTUATORJun 30, 2008 · N595QS · Cessna 560XLSDR 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.Jun 27, 2008 · N312SW · Boeing 7373H4SDR 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.Jun 25, 2008 · N740SW · Boeing 7377H4SDR 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 Jun 22, 2008 · N8913A · Cndair CL6002B19SDR CA080618001Hose · leaking(CAN) LT TRUCK TILT ACTUATOR RETURN LINE FOUND LEAKING.Jun 15, 2008 · Boeing 75728ASDR 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. Jun 15, 2008 · N13968 · Emb EMB145LRSDR 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. ADJJun 13, 2008 · N274FE · Boeing 727233SDR 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 Jun 11, 2008 · N916QS · Cessna 750SDR 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)Jun 4, 2008 · N198HB · Lear 60LEARSDR 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 May 30, 2008 · N76354 · Boeing 7373T0SDR 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 ANDMay 28, 2008 · N18350 · Boeing 7373T0SDR DXTA200803078Actuator · malfunctionedAFTER TAKE-OFF, LANDING GEAR WOULD NOT RETRACT.May 26, 2008 · N313QS · Cessna 680CESDR 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 LANDIMay 22, 2008 · N630AA · Boeing 757223SDR 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 May 20, 2008 · N143YV · Beech 1900DSDR 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.May 20, 2008 · N623QS · Cessna 560XLSDR 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.May 19, 2008 · N665QS · Cessna 560XLSDR 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.May 17, 2008 · N371QS · Cessna 560CESSNASDR 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)May 16, 2008 · N6AQ · Beech 65A80SDR 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 TMay 12, 2008 · N900KE · Amd FALCON50MYSTSDR 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 TMay 12, 2008 · N900KE · Amd FALCON50MYSTSDR GUUA05110802Actuator · inoperativeDURING APPROACH, NOSE GEAR TAKES APPROXIMATELY 15 SECONDS TO LOWER AND FULLY EXTEND. REPLACED NOSE GEAR ACTUATOR.May 11, 2008 · N285AS · Emb EMB120ERSDR 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.May 10, 2008 · N640QS · Cessna 560XLSDR 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. May 8, 2008 · N142UP · Airbus A300F4622RSDR 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 MODULApr 30, 2008 · N375UA · Boeing 737322SDR 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.Apr 30, 2008 · N669QS · Cessna 560XLSDR 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. Apr 28, 2008 · N464SW · Cndair CL6002B19SDR MASA200800336Actuator · malfunctionedASH 7045 IAD-HSV - GEAR DISAGREE AFTER TAKEOFF. REPLACED RT MLG SIDE STAY ACTUATOR.Apr 23, 2008 · N650ML · Cndair CL6002B19SDR 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.Apr 22, 2008 · N346SW · Boeing 7373H4SDR LJER210408Housing · crackedLANDING GEAR FAILED TO RETRACT. LT MAIN ACTUATOR HOUSING CRACKED AT MOUNTING HOLE.Apr 21, 2008 · N9877B · Cessna 172RGSDR 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.Apr 20, 2008 · N353SW · Boeing 7373H4SDR 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 PRECAUTIONARYApr 20, 2008 · N192JB · Emb ERJ190100IGWSDR 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 THEApr 15, 2008 · Lear 60LEARSDR SWAA082013Actuator · crackedDURING SCHEDULED MV2 CHECK, FOUND LEFT MLG ACTUATOR BEAM ARM FWD LUG CRACKED. REMOVED AND REPLACED ACTUATOR BEAM ARM PER MM.Apr 15, 2008 · N331SW · Boeing 7373H4SDR 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.Apr 12, 2008 · N175UA · Boeing 747422SDR 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 3Apr 6, 2008 · N806QS · Cessna 560CESSNASDR 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 Mar 30, 2008 · N398QS · Cessna 560CESSNASDR 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 IAMar 25, 2008 · Amd FALCON200SDR 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 IDENMar 25, 2008 · Amd FALCON200SDR 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 32-31-0Mar 19, 2008 · N455FE · Airbus A310222
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