JASC 3211

Service difficulty reports · 1,177

Reports filed under 3211 · Main Landing Gear Attach Section, newest first.

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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 = '3211'
  ORDER BY difficulty_date DESC"

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SDR PAZR200620412Plug · corrodedDURING THE COURSE OF REPLACING THE LT MLG ASSEMBLY, THE TECHNICIAN, UPON VISUAL INSPECTION AFTER REMOVAL OF MLG ASSY, FOUND SIGNS OF CORROSION ON THE PLUG, P/N MY20112-1605. UPON FURTHER DISASSEMBLY, IT WAS NOTED THAT THE CORROSION HAD GONE THROUGH THE PLUG. Apr 28, 2006 · N620A · Amd FALCON20F5SDR AWXA200600729Bolt · corrodedDURING SCHEDULED INSPECTION, DISCOVERED THE LT MLG SIDE STAY TO LOWER ATTACH UNIVERSAL ASSY BOLT WAS CORRODED. MAINTENANCE REMOVED AND INSTALLED NEW LT MLG SIDE STAY ASSEMBLY BOLT IAW BOEING 737-300 MM 32-11-11-4.Apr 27, 2006 · N335AW · Boeing 7373U3SDR AWXA200600722Pin · corrodedDURING INSPECTION DISCOVERED THE LT MLG TRUNNION PIN AND NUT WAS CORRODED. MAINTENANCE REMOVED AND REPLACED THE LT MLG TRUNNION PIN AND NUT IAW AMERICA WEST AIRLINES TASK CARD E4L32002.Apr 23, 2006 · N306AW · Boeing 7373G7SDR AWXA200600706Bolt · corrodedPHX - DURING INSPECTION AND COMPLETION OF AMWEST TASK CARD E4L32002, DISCOVERED THE LT MLG WALKING BEAM INBOARD BOLT CORRODED. MAINTENANCE REMOVED AND REPLACED THE LT MLG WALKING BEAM INBOARD BOLT IAW AWA TASK CARD E4L32002 STEP E6.Apr 23, 2006 · N306AW · Boeing 7373G7SDR CA060516010Pin · corrodedDURING LT MLG REMOVAL SEVERE CORROSION WAS OBSERVED ON THE INNER SURFACE OF THE MLG RETAINER PIN. FURTHER INVESTIGATION REVEALED LOSS OF APPROXIMATELY 50% OF THE OUTER CHROME SURFACE AND THE PIN RETENTION BOLT HAD LOST 20% OF IT'S SHANK DIAMETER NEAR TO THE HApr 18, 2006 · Piper PA44180SDR 06FDEA1376Block · corrodedCENTER LANDING GEAR REPLACEMENT, LEFT PILLOW BLOCK 3 OFF ATTACHMENT HOLES BORE SURFACE FOUND CORRODED. CENTER LANDING GEAR LEFT PILLOW BLOCK CORROSION REMOVED AND FOUND WITHIN LIMITS AS PER SRM 53-40-00 FIG 15 VOL I.Apr 11, 2006 · N582FE · Doug MD11FSDR 06FDEA1375Block · corrodedCENTER LANDING GEAR REPLACEMENT RIGHT PILLOW BLOCK 3 OFF ATTACHMENT HOLES BORE SURFACE FOUND CORRODED. CENTER LANDING GEAR RIGHT PILLOW BLOCK ATTACHMENT HOLES CORROSION REMOVED AND FOUND WITHIN LIMIT AS PER SRM 53-40-00 FIG 15 VOL.I. REPAIR CLASSIFIED AS MINApr 11, 2006 · N582FE · Doug MD11FSDR 2006UALA00569Pin · failedRT MAIN GEAR, LWR STRUT TO BOGIE ATTACH PIN SNAPPED.Mar 5, 2006 · N672UA · Boeing 767322SDR AU510002065Bolt · sheared(AUS) LT MAIN LANDING GEAR ATTACHMENT BOLT SHEARED. LT MAIN LANDING GEAR COLLAPSED. (OTHER CAUSE: MATERIAL - ENVIRONMENT ) (CASA NR 510002065)Dec 12, 2005 · Piper PA38112SDR AU510001717Trunnion · crackedRT WING LANDING GEAR AFT TRUNNION CRACKED ON INTERNAL SURFACE OF THE SPIGOT BORE LOCATED APPROX 241.3MM (9.5IN) FORWARD OF THE AFT FACE BETWEEN THE 6 O`CLOCK AND 9 O`CLOCK POSITIONS. CRACK CONFIRMED USING HIGH FREQUENCY EDDY CURRENT (HFEC) INSPECTION. FOUND Dec 12, 2005 · Boeing 747338SDR GNM2006F00000Fitting · crackedDURING AN ANNUAL INSPECTION A CRACK WAS DETECTED ON THE RT OB MLG FITTING. CRACK IS AT FWD, OB UPPER PART OF FITTING NEAR BOLT HOLE WHERE GEAR LEG REST AGAINST FITTING. CAUSE AND DURATION OF CRACK IS UNKNOWN. NO AD`S OR SB APPLY TO GEAR FITTINGS. (K)Dec 8, 2005 · N9700M · Cessna U206GSDR 2006UALA00570Pin · failedLEFT MAIN GEAR STRUT PIVOT PIN TO BOGIE SNAPPED.Dec 2, 2005 · N673UA · Boeing 767322SDR QXEA200501799Support Beam · damagedYYC - LEFT MAIN GEAR ACTUATOR SUPPORT BEAM HAS A NICK ON THE TOP INSIDE CORNER. BLENDED OUT DAMAGE IAW REO 670-570210023. RESTORED FINISH.Nov 24, 2005 · N604QX · Cndair CL6002C10SDR QXEA200501798Trunnion · gougedYYC - MAIN GEAR TRUNNION HAS A GOUGE ON THE OUTBOARD SIDE. BLENDED OUT AREA IAW CRJ-700 SRM 51-12-00-001-001-A01. MATERIAL LOSS .008", REMAINING THICKNESS .693". RESTORED FINISH.Nov 24, 2005 · N604QX · Cndair CL6002C10SDR ASOA051010Torque Link · damagedDURING CLIMB FROM ABQ-SLC, THE CREW RECEIVED A WOW INPUT CAUTION MESSAGE, AND THE LANDING GEAR WOULD NOT RETRACT. THE AIRCRAFT RETURNED TO ABS, AND THE EMERGENCY VEHICLES WERE ROLLED. THE AIRCRAFT LANDED SAFELY IN ABS. MAINTENANCE REMOVED AND REPLACED THE NNov 23, 2005 · N758EV · Cndair CL6002C10SDR CA051108005Fitting · crackedPART NUMBER 43286-02 (2 OF) WERE REMOVED FROM STOCK FOR INSTALLATION ON PA42-720 AS REQUIRED BY A/C MX SCHEDULE REPLACEMENT INTERVAL. CLOSE INSPECTION PRIOR TO INSTALLATION REVEALED BOTH FITTINGS (PART NUMBER 40286-00) WERE CRACKED WHERE THEY MATE WITH THE PINov 7, 2005 · Piper PA42720SDR 2005FA0000939Support Tube · fracturedTHE RT LANDING GEAR COLLAPSED DURING TAKEOFF FROM A ROUGH DIRT STRIP. A LANDING GEAR SUPPORT TUBE BROKE NEAR ONE ATTACH POINT. CORROSION WAS PRESENT.Jul 1, 2005 · N4009J · Ayres STRT34SDR JGV2005F00001Bearing · wornFOUND WHILE TRYING TO SEE IF MLG STRUT COULD BE RE-SHIMMED TO GET RID OF THE PLAY IN THE BEARING. UPON STRUT REMOVED FOUND BEARINGS ON LT AND RT MLG FWD TRUNNIONS CRACKED WITH WISE THROUGH BEARING RACE. (K)Jun 10, 2005 · N365N · Lear 35ASDR 05FDEA01484Support · corrodedCENTER LANDING GEAR, RIGHT HAND TRUNNION SUPPORT FITTING PILLOW BLOCK MATING SURFACE CORRODED. REMOVED AND REPLACED AS PER CMM 32-15-01.May 30, 2005 · N584FE · Doug MD11SDR 05FDEA01483Support · corrodedCENTER LANDING GEAR, LT TRUNNION SUPPORT FITTING PILLOW BLOCK EMITTING RUST. REMOVED AND REPLACED PER CMM 32-15-01. PILLOW BLOCK ASSEY REMOVED AND REPLACED PER CMM 32-15-01.May 30, 2005 · N584FE · Doug MD11SDR CA050530002Support · cracked(CAN) DURING SCHEDULED MAIN LANDING GEAR REPLACEMENT, UPPER DRAG LINK ATTACH FITTING AT MAIN SPAR WAS DISCOVERED CRACKED AT THE RADIUS OF THE ATTACH LUG. REFERENCE BEECH KING AIR 100 IPC CHAPTER 32-10-01 FIGURE 10-01 ITEM 54. THE BEECH 100 IPC DOES NOT LIST THMay 27, 2005 · Beech 100BEECHSDR A6WA200540179Bushing · migratedRT AFT MAIN LANDING GEAR TRUNNION BUSHING MIGRATED .058 INCH. REMOVED RT AFT MLG TRUNNION BUSHING AND INSTALLED NEW SERVICEABLE BUSHING IAW MFG REO. (K)May 19, 2005 · N455AW · Cndair CL6002B19SDR A6WA200540170Bushing · migratedLEFT MLG FORWARD TRUNNION AFT BUSHING MIGRATED ON OUTBOARD EDGE .0015. INSTALLED NEW BUSHINGS, P/N 601R-57-21-003-41, IN FORWARD TRUNNION IAW BOMBARDIER, INC REO 601R-57-21-003-REV B. (M)May 15, 2005 · N454AW · Cndair CL6002B19SDR DXTA200500684Bracket · damagedAFTER DEPARTURE GEAR UNSAFE LIGHT REMAINED LIT AND HYD PRESS LIGHT ALSO REMAINED ILLUMINATED. GEAR RETURNED TO DOWN AND LOCKED AFTER PERFORMING CHECK LIST ITEMS. REPLACED ALL PARTS OF BRACKET ASSY PER CE500 SERIES COMPONENT M/M 32-20-01, PERFORMED LANDING Apr 18, 2005 · N330QS · Cessna 560CESSNASDR AU510001618Retainer · loose(AUS) LT MAIN LANDING GEAR FORWARD TRUNNION BOLT RETAINER HAD 1 OF 2 RIVETS SHEARED ALLOWING TRUNNION BOLT TO PIVOT IN SPAR INSTEAD OF IN TRUNNION BUSH. (CASA NR 510001618)Apr 6, 2005 · Piper PA31350SDR TZR2005F00001Attach Fitting · crackedTHE LT AND RT MAIN LANDING GEAR HAD CRACKS ON THE BOSS AREA WHERE THE TORQUE LINKS ATTACH. THE CRACKS WERE ABOUT .2500 INCH LONG AND LACATED NEXT TO WHERE THE BOSS CONNECTS TO THE TUBE. (SW05200506155) (K)Mar 4, 2005 · N409TE · Cessna 401ASDR MALA050249Attach Fitting · corrodedDURING C2 CHECK IN YYC FOUND RT MLG AFT ATTACH FITTING P/N HC321H0002-00, FOUND TO HAVE FRETTING DAMAGE ON FACE. DAMAGE .002 INCH TO .009 INCH DEEP.Mar 1, 2005 · N502XJ · Bac AVRO146RJ85ASDR SWAA050573Fitting · corrodedDURING SCHEDULED D-CHECK, FOUND CORROSION ON LT MLG LOWER STRUT FITTING. REMOVED AND REPLACED LT MLG LOWER STRUT FITTING PER MM.Feb 24, 2005 · N663SW · Boeing 7373Q8SDR 2005FA0000196Clevis Pin · brokenPILOT REPORTED SOUND (LIKE A TIRE BLOWING OUT) UPON LANDING. THERE WAS SEVERE VIBRATION ON ROLLOUT. THERE WAS NO VIBRATION ON TAXI BACK TO HANGAR. UPON EXITING AIRCRAFT, PILOT NOTICED RT MAIN GEAR MISALIGNED. FURTHER INSP BY MAINTENANCE, FOUND RETAINING CLFeb 10, 2005 · N6571S · Beech E90SDR 2005FA0000142Support · crackedAFTER GEAR EXTENSION PILOT DID NOT GET DOWN AND LOCKED GREEN LIGHT. EMERGENCY PROCEDURES WERE COMPLETED WITH SAME RESULTS. GEAR APPEARED DOWN AND LOCKED BY OBSERVERS ON THE GROUND, DURING LOW APPROACH. UPON TOUCH DOWN THE PILOT REPORTED A SAFE GEAR INDICATIOFeb 5, 2005 · N2773V · Cessna 177RGSDR A6WA200540026Bushing · migratedRT MLG AFT TRUNNION BUSHING IS MIGRATED .046 INCH. REMOVED MIGRATED BUSHING AND INSTALLED 2ND OVERSIZED BUSHING MODIFIED TO A 1ST OVERSIZED IAW EO.Jan 26, 2005 · N414ZW · Cndair CL6002B19SDR CA050118005Landing Gear · collapsed(CAN) RT LANDING GEAR COLLAPSED ON LANDING, THIS IS A PRELIMINARY REPORT MORE INFORMATION WILL FOLLOW.Jan 17, 2005 · Cessna 421CSDR 2005F00013Attach Fitting · deformedRT WING LG TRUNNION HALVES BENT AND GOUGED.Jan 14, 2005 · N750DH · Boeing 7272M7SDR 2005F00011Attach Fitting · gougedRT MAIN LANDING GEAR TRUNNION ATTACH HOLES DAMAGED AND GOUGED.Jan 14, 2005 · N750DH · Boeing 7272M7SDR USAA050200Support Beam · gougedPIT - Q3 - MLG SUPPORT BEAM, .025 DEEP .250 X .125 (4 EA) GOUGE; LT MLG SUPPORT BEAM, LOWER FLANGE AFT EDGE 37 INCHES OB OF IB EDGE. (K)Jan 13, 2005 · N436US · Boeing 7374B7SDR CA050119007Landing Gear · unknown(CAN) ON TAKEOFF, THE LANDING GEAR WOULD NOT RETRACT AFTER BEING SELECTED. THE AIRCRAFT RETURNED TO POINT OF DEPARTURE AND LANDED NORMALLY. THE AIRCRAFT WAS HANGARED AND A GEAR SWING CARRIED OUT, THE FAULT COULD NOT BE DUPLICATED. THE AIRCRAFT WAS RETURNED TO Jan 5, 2005 · Braero HS7482BSDR CA050107002Bolt · brokenLOWER LANDING GEAR ACTUATOR BOLT ON LEFT GEAR LEG MISSING BOLT HEAD.Jan 4, 2005 · Pilats PC1245SDR CA041222001Landing Gear · malfunctioned(CAN) LT MLG WOULD NOT INDICATE DOWN AND LOCK, ACCOMPANIED BY TWO RED UNSAFE LIGHTS. ALTERNATE GEAR EXTENSION DID NOT SOLVE THE PROBLEM. AIRCRAFT PLACE INSIDE HANGAR FOR A 3 HOURS PERIOD. HYDRAULIC SYSTEM BLED AND GEAR RETRACTIONS CARRIED OUT. UNABLE TO DUPLICDec 21, 2004 · Lear 35LEARSDR CA041201003Attach Bracket · cracked(CAN) DURING A 100 HOUR INSPECTION, A CRACK WAS FOUND ON THE BRACKET WHICH ATTACHES THE NOSE GEAR ACTUATOR TO THE AIRFRAME. THE SUPPORT, PN 553.10.12.326 WAS ORDERED AND IS CURRENTLY BEING REPLACED. OTHER AIRCRAFT IN OUR OWN FLEET WERE INSPECTED AS WELL WITHNov 28, 2004 · Pilats PC1245SDR 2004FA0000922Trunnion Pin · corrodedAIRCRAFT IN MAINTENANCE FOR THE SCHEDULED 5 YEAR LANDING GEAR CORROSION INSPECTION. FOUND AFT TRUNNION PINS AND THRU BOLT PN: NAS1962C56 SEVERELY CORRODED. PART REPLACED WITH NEW.Nov 22, 2004 · N300K · Gulstm GVSDR A6W2005F00000Bushing · migratedLT MAIN LANDING GEAR AFT TRUNNION BUSHING IS MIGRATED .025 INCH. REMOVED MIGRATED BUSHING AND INSTALLED 2ND OVERSIZED BUSHING IAW REO.Nov 15, 2004 · N406AW · Cndair CL6002B19SDR CA041013011Arm · crackedDURING ACCOMPLISHEMENT OF TWIN COMMANDER SL376 INSPECTION OF MLG CLEVIS AND DRAGBRACE, 2 CRACKS WERE NOTED DURING COMPLETION OF EDDY CURRENT INSPECTION OF THE LEFT HAND MLG. THE CRACKS ARE LOCATED AT THE MOUNTING HOLE FOR THE EYE BOLT P/N 330085-43. ATTACHEDOct 13, 2004 · Gulstm 690ASDR CA040924008Fitting · cracked(CAN) LT MAIN LANDING GEAR OB FITTING FOUND CRACKED.Sep 24, 2004 · Cessna U206GSDR UPS04243207Yoke · corrodedINSPECTION TYPE: C, ON REMOVAL OF LT MLG SWING LINK, YOKE OVER SWING LINK FOUND TO HAVE PITTING CORROSION. REPLACED YOKE ASSY IAW MM 32-32-00.Sep 6, 2004 · N938UP · Boeing 727173CSDR 2004UALA00768Link Assy · failedRIGHT MLG WAS DAMAGED BY IMPROPER CORROSION REMOVAL. MAJOR REPAIR ACCOMPLISHED. REPLACED LINK.Aug 8, 2004 · N395UA · Boeing 737322SDR 2004UALA00765Trunnion · damagedLEFT MLG TRUNNION LINK WAS DAMAGED BY IMPROPER CORROSION REMOVAL. REPLACED LINK.Aug 8, 2004 · N395UA · Boeing 737322SDR 761187Support · damagedNLG SUPPORT DAMAGED. (K)Jul 21, 2004 · N800FE · Cessna 208SDR 761003Support · damagedNLG DRAG LINK SUPPORT DAMAGED. (K)Jul 8, 2004 · N748FX · Cessna 208BSDR AUS20040441Trunnion · cracked(AUS) RT MAIN LANDING GEAR TRUNNION CRACKED.May 21, 2004 · Piper PA32R301SDR SWAA041401Pin · brokenAIR TURNBACK, AFTER TAKEOFF RIGHT MLG RED WARNING LIGHT ILLUMINATED, AND WITH GEAR LEVER IN OFF POSITION BOTH RED AND GREEN LIGHTS ILLUMINATED. CYCLED GEAR, NO HELP. REMOVED AND REPLACED RIGHT MLG TRUNNION PIN PER MM.May 17, 2004 · N526SW · Boeing 7375H4
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