# Service difficulty reports: JASC 3221

A list on [JASC 3221](https://openairdocs.org/jasc/3221.md).

Reports filed under 3221 · Nose/Tail Landing Gear Attach Section, newest first.

Page 1 of 6 · 256 reports

- [SDR CALA2023112403463](https://openairdocs.org/sdr/CALA2023112403463.md): Light · inoperative · Nov 22, 2023 · N76508 · Boeing 737824
  > NO NOSE GEAR LIGHT WITH GEAR DOWN MAN GEAR EXT PERFORMED UPDATED MAA CODE FIX USING VENDOR MAA SCREEN PLEASE CONTACT TOMC BEFORE COMMENCING ANY WORK. FODM SPOKE TO CAPTAIN, THEY DID NOT CHECK THE INDICATION LIGHTS ON OVERHEAD PANEL PRIOR TO MANUAL EXTENSION. A
- [SDR CALA2023051701549](https://openairdocs.org/sdr/CALA2023051701549.md): Sensor · damaged · May 16, 2023 · N39728 · Boeing 737724
  > AFTER ROTATION GEAR HANDLE UP BOTH GREEEN AND RED NOSE GEAR LIGH T REMAINED ON AS WELL AS PESU CURRENT FAULT SHOW 3 FAULTS "NOSE DISAGREE" AND "SENSOR" AND "NONE LATCHED" MORE DETAILS FAULT CODE IS 32-61013. RESISTANCES NOW WITHIN LIMITS. OPS CHECK GOOD. FOLLO
- [SDR IXXA20230315001](https://openairdocs.org/sdr/IXXA20230315001.md): Attach Fitting · gouged · Mar 15, 2023 · N241AZ · Boeing 767300
  > N/LDG L/H TRUNNION FITTING SCRATCH AND GAUGE DAMAGE.
- [SDR A6WA202209088338](https://openairdocs.org/sdr/A6WA202209088338.md): None · none · Oct 12, 2022 · N464AW · Cndair CL2151A10
  > GEAR DISAGREE ON TAKEOFF. LDG SELECTED UP. MSG RCVD AFTER 6 SEC. STEERING INOP AND NLG DOOR CAU MSG. NO HYD MSG. MANAUL RELESES SYS OPERATED. HYDS PUMP ON. EMER DECLARED. NLG REMAINED DOWN WHEN SELECTING GEAR UP. ****AIRCRAFT REMOVED FROM SERVICE**** SERVICE
- [SDR A6WA202208058261](https://openairdocs.org/sdr/A6WA202208058261.md): Angle · cracked · Aug 5, 2022 · N452AW · Cndair CL6002B19
  > LH MLG WHEEL WELL APPROX WS48.30 BATT ANGLE IS CRACKED (MARKED) ***AIRCRAFT REMOVED FROM SERVICE **** REMOVED AND INSTALLED NEW BATT ANGLE P/N 600-10204-27 AT LH MLG WHEEL WELL APPROX WS48.30 REF CRJ200 SRM 51-42-06, AND CRJ200 SRM 51-42-21 AND DWG 600-10204
- [SDR YENA2022080100729](https://openairdocs.org/sdr/YENA2022080100729.md): None · none · Aug 1, 2022 · N283JB · Emb EMB110*
  > FLT#640, CLE-BOS. (AIRCRAFT PERFORMED AN AIR TURN BACK TO CLE) 'SHORTLY AFTER RAISING THE LANDING GEAR, THE "LG WOW SYS FAIL" EICAS MESSAGE WAS DISPLAYED.' (SUPPLEMENTAL INFORMATION TO FOLLOW)
- [SDR YENA2022072800721](https://openairdocs.org/sdr/YENA2022072800721.md): Proximity Sensor · faulty · Jul 26, 2022 · N643JB · Airbus A320232
  > DURING HEAVY MAINTENANCE: AT FL 390 ECAM MESSAGES: - LANDING GEAR SHOCK ABSORBER FAULT. AUTO FLT: AP OFF- AUTO FLT A/THR OFF - INOP SYS- AP 1 AND 2, A/THR CAT 2, L/G RETRACT; PERFORMED TSM 32-31-00-810-868-A AND FOUND PROX SENSOR 24GA AND 25GSA FAULTY, REMOVE
- [SDR VNAA202207211111](https://openairdocs.org/sdr/VNAA202207211111.md): Torque Link · disconnected · Jul 20, 2022 · N505AE · Cndair CL6002C10
  > WE WERE NOTIFIED BY FUSION/DIVERSION TRACKER THAT FLIGHT 5062 WAS RETURNING TO RTF. OUR DISPATCHER ACARSD THE CREW AND THEY TOLD US THEY WERE RTF DUE TO AN INPUT GEAR RETRACTION ISSUE. ATC DID END UP DECLARING AN EMERGENCY FOR THE A/C AS THE CREW ASKED IF THEY
- [SDR YENA2022062800624](https://openairdocs.org/sdr/YENA2022062800624.md): Proximity Sensor · failed · Jun 27, 2022 · N559JB · Airbus A320232
  > DURING HEAVY MAINTENANCE, AFTER TAKE-OFF AFTER GEAR RETRACTION ECAM MESSAGE: L/G GEAR NOT UPLOCKED FOLLOW ECAM ACTIONS AND QRH PROCEDURES STILL L/G NOT LOCKED UP. AT GEAR EXTENSION NORMAL GEAR DOWN AND LOCK 3 GREEN LIGHTS; PERFORMED TSM OF LG UPLOCK TGT POSITI
- [SDR EE4Y2022062015830](https://openairdocs.org/sdr/EE4Y2022062015830.md): Hinge Fitting · cracked · Jun 20, 2022 · N292NV · Airbus A319111
  > DURING THE STRUCTURAL INSPECTION PER TASK CARD Nº: 323300-05-2-001_P1-OP-CK/0, IT WAS FOUND AT LOWER FUSELAGE NLG LH DOOR HINGE FITTING UPPER SECTION CRACKED.. DUE TO THIS FACT THE HINGE P/N D5392538120000 WAS REPLACED I/A/W A320 SRM 51-72-11-911-001, AND AI
- [SDR CALA2022061301496](https://openairdocs.org/sdr/CALA2022061301496.md): Axle · departed · Jun 13, 2022 · N14235 · Boeing 737824
  > PDA 1 ON TAXI OUT, LEFT NLG WHEEL AND AXLE DEPARTED AIRCRAFT. COMPLETED REMOVAL OF THE NOSE LANDING GEAR FOR REPLACEMENT. REF INSTALLED BOTH NOSE LANDING GEAR WHEELS ON THE NLG REF AMM AMM 32-21-00-000-801. 32-45-21, WHEELS NOT SAFETIED, AWAITING NEW WHEEL WAS
- [SDR CALA2022052701352](https://openairdocs.org/sdr/CALA2022052701352.md): Shock Absorber · faulty · May 27, 2022 · N410UA · Airbus A320232
  > L/G SHOCK ABSORBER FAULT ON ECAM. AHM SHOWS NLG SHOCK ABSORBER 2526GM ID''D BY LGCIU 1 AND 2 31-3231-3-0007 24 GA AND 25 GA INSTOCK SAFTY VALVE ON ORDER FOUND STRUT WITH LESS THAN 100PSI IN STRUT AND LOW ON FLUID, ACP REMOVAL PER AMM 32-21-13-000-001-A-01 OF
- [SDR A6WA202205168180](https://openairdocs.org/sdr/A6WA202205168180.md): Strut · inoperative · May 16, 2022 · N456ZW · Cndair CL6002B19
  > AFTER TO LDG SELECTED UP AFTER 6 SEC RCVD GEAR DISAGREE WARN MSG.NLG DID NOT RETRACT. ALSO RCVD WOW INPUT CAU, WOW OUTPUT FAIL STATUS, NOSE DOOR OPEN WARNING, NWS CAU, ASKID CAU. C/W QRH AND PULLED MANUAL RELEASE. NO ICING NO TURB.NO EMER DECLEARED. ****AIRCR
- [SDR YENA2022050900459](https://openairdocs.org/sdr/YENA2022050900459.md): Landing Gear · warning message · May 9, 2022 · N368JB · Emb ERJ190100IGW
  > FLT#841, JFK- SAV. (AIRCRAFT PERFORMED AN AIR TURN BACK TO JFK). ' UPON GEAR RETRACTION FELT A LOUD THUMP AND GOT "LG WOW SYS FAIL' EICAS MSG. RAN QRC AND RETURNED TO JFK.' (SUPPLEMENTAL TO FOLLOW)
- [SDR CALA2022040800920](https://openairdocs.org/sdr/CALA2022040800920.md): Tire · damaged · Apr 7, 2022 · N35204 · Boeing 737824
  > FOUND ON ARRIVIAL TO GATE,RH MLG,INBD TIRE SHREDDED,FLAT, AND MISSING INBD PLIES. REMOVED AND REPLACED #3 MLG TIRE IAW AMM 32-45-11-400-801. REF LOG PAGE 8337559 FOR TREAD LOSS INSPECTION COMPLETION. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1987286 SN OFF 03
- [SDR A6WA202204028161](https://openairdocs.org/sdr/A6WA202204028161.md): Harness · inoperative · Apr 2, 2022 · N435AW · Cndair CL6002B19
  > AFTER TAKE OFF APROX 13 SECONDS RECIEVED GEAR DISAGREE WARNING MSG AND NOSE GEAR DOOR MSG. MANUAL RELEASE USED TO EXTEND GEAR.ALL HYD SYSTEMS IN AUTO POSITION. NO ICEING CONDITIONS DURING EVENT. EMERGENCY WAS DECLARED. ***AIRCRAFT REMOVED FROM SERVICE*** C/
- [SDR 2022FA0000158](https://openairdocs.org/sdr/2022FA0000158.md): Attach Fitting · corroded · Mar 20, 2022 · N544QS · Cessna 680A
  > UPON REMOVING NLG ACTUATOR, FOUND ACTUATOR ATTACH FITTING PITTED AND CORRODED AROUND OUTBOARD SIDES OF LUGS AND BORE (ID).TEXTRON AVIATION INC. STANDARD REPAIR SR-680A-ATA53-33739 FAA FORM 8100-9 SUBMITTAL LETTER NO. 22-0001 DATE: 2/25/2022.REMOVED AFT NLG ACT
- [SDR YENA2022030400113](https://openairdocs.org/sdr/YENA2022030400113.md): Strut · warning message · Feb 28, 2022 · N239JB · Emb ERJ190100IGW
  > FLT # 6182, RIC-BOS (AIR TURN BACK TO RIC). LG WOW FAIL EICAS APPEARED AFTER AFTER LANDING GEAR SELECTED UP DISAPPEARED AFTER LANDING GEAR SELECTED DOWN. QRH COMPLIED WITH; PERFORM NLG STRUT SERVICING AS PER AMM 12-12-09-600-801A NO FURTHER DEFECT NOTED.NO PRE
- [SDR YENA2022030400112](https://openairdocs.org/sdr/YENA2022030400112.md): Seal · failed · Feb 28, 2022 · N239JB · Emb ERJ190100IGW
  > FLT # 481, DCA-RSW(DIVERTED TO RIC). "LG WOW SYS FAIL" EICAS CAUTION APPEARED AFTER GEAR UP SELECTED. DISAPPEARED AFTER GEAR DOWN SELECTED; INSPECTED NLG AND FOUND STRYT SEAL FAIL - ACTIVATED SPARE SEAL AS PER AMM 32-21-02-860-801A AND SVC AS PER AMM 12-12-09
- [SDR CALA2022022100470](https://openairdocs.org/sdr/CALA2022022100470.md): Bearing · worn · Feb 21, 2022 · N482UA · Airbus A320232
  > HYDRAULIC LEAK FROM NLG LOWER LEG ASSY BELOW STEERING CYLINDERS. MAY BE DYNAMIC SEALS. SEE PHOTOS. REMOVED AFT NOSE WHEEL STEERING CYLINDER REF AMM 32-51-42-000-001-C01. FOUND BEARING DISC WORN AND ORING AND BACKUP RINGS DAMAGED LOCK WASHERS NOT BENT OVER OR
- [SDR IXXA202202150002](https://openairdocs.org/sdr/IXXA202202150002.md): Lug · out of limits · Feb 15, 2022 · N762CX · Boeing 767232
  > NOSE GEAR TOW LUG GOUGED
- [SDR 2022F00081](https://openairdocs.org/sdr/2022F00081.md): Fitting · damaged · Jan 17, 2022 · N115AM · Boeing 7379
  > DURING PUSH BACK, THE TRACTOR EXCEEDING MAXIMUM TOWING ANGLE WITH BEND OF TOW BAR, MAITENANCE PERSSONNEL PERFORMED REVISION TO NOSE LANDING GEAR, DETECTING NOSE LANDING GEAR TOW FITTING AND BOLTS BENT AND WARPED, THE NOSE LANDING GEAR TOW FITTING AND BOLTS WER
- [SDR 7C7A2021102700036](https://openairdocs.org/sdr/7C7A2021102700036.md): None · none · Oct 24, 2021 · N893EA · Dhav DHC8106
  > CORROSION ON NLG TRUNNION PLATES (BOTH SIDES), IDENTIFIED AS PART OF GENERIC PERMANENT REPAIR FOR THIS CONDITION, AND REMOVED IAW RD8-53-3115.
- [SDR AALA202110182284](https://openairdocs.org/sdr/AALA202110182284.md): Pin · worn · Oct 14, 2021 · N542UW · Airbus A321231
  > AIRCRAFT WAS IN BASE MAINTENANCE: WEAR ON TORQUE LINKS CENTER HINGE PIN ON NOSE LANDING GEAR (1EA). REPLACED NEW CENTER PIN NOSE LANDING GEAR PER AMM 32-27-27-400-002-A.
- [SDR 2021FA0000245](https://openairdocs.org/sdr/2021FA0000245.md): Bolt · cracked · Feb 10, 2021 · N72254 · Cessna 140
  > PILOT REPORTED TAIL WHEEL SPRING ATTACHMENT BOLT BROKE AT TOUCHDOWN. THIS CAUSED THE TAIL TO POP UP AND A LOSS OF DIRECTIONAL CONTROL. IT IS UNKNOWN OF THE BOLT TOTAL TIME. THIS IS AN AREA THAT IS OFTEN OVERLOOKED BECAUSE OF THE DIFFICULTLY OF INSPECTING. THIS
- [SDR FQAR20200526004](https://openairdocs.org/sdr/FQAR20200526004.md): Trunnion · cracked · May 25, 2020 · N286PA · Piper PA44180
  > DURING A SCHEDULED INSPECTION OF THE LANDING GEAR, THE TECH SAW WHAT HE THOUGHT WAS A CRACK ON THE NOSE GEAR DRAG LINK MOUNTING LUG ON THE NOSE GEAR, HE WENT OVER THE SUSPECTED CRACK WITH A PROBE AND A 1/2 INCH LONG SECTION OF THE LUG BROKE FREE. THE SECTION
- [SDR EE4Y201908079644](https://openairdocs.org/sdr/EE4Y201908079644.md): Trunnion · corroded · Aug 7, 2019 · N54AU · Boeing 7373Q8
  > DURING STRUCTURAL INSPECTION AT THE MAINTENANCE FACILITY, THE NOSE LANDING GEAR WHEEL WELL LT AND RT TRUNNION SUPPORT FITTING INNER BORES AND CHAMFERED AREAS WERE FOUND TO HAVE NICKS AND CORROSION. AFTER DAMAGE REMOVAL, THE LT FITTING DIAMETER MEASURES 3.5865”
- [SDR CA190618008](https://openairdocs.org/sdr/CA190618008.md): Pivot Pin · damaged · Jun 13, 2019 · Bombdr DHC8400
  > (CAN) ON 13-JUN-2019, THE FLIGHT CREW REPORTED RECEIVING THE WEIGHT OF WHEELS CAUTION WITH WARNING HORNS AFTER GEAR RETRACTION. THE FLIGHT CREW RETURNED TO THE AIRPORT OF ORIGIN AND THE AIRCRAFT LANDED WITHOUT INCIDENT. A NORMAL TAXI TO THE GATE WAS ACCOMPLISH
- [SDR CA190226015](https://openairdocs.org/sdr/CA190226015.md): Web · gouged · Feb 22, 2019 · Aerosp ATR42500
  > (CAN) DURING HMV INSPECTION, A GOUGE WAS FOUND ON THE FORWARD SIDE OF THE VERTICAL WEB AT FRAME 7 OF THE NLG AREA. INSPECTON TASK CARD 425-ZL-115-GVI-10000-1. WO 33423366 NR 00181. WEB P/N S53172158282. ATR TO PROVIDE REPAIR (TC# 20190226015)
- [SDR DALA2018120507084](https://openairdocs.org/sdr/DALA2018120507084.md): Bearing · corroded · Dec 3, 2018 · N364NW · Airbus A320212
  > NOSE LANDING GEAR RIGHT AFT TRUNNION BEARING SLEEVE CORRODED. REMOVED AND REPLACED BEARING IAW SRM 51-72-12.
- [SDR DALA2018120507083](https://openairdocs.org/sdr/DALA2018120507083.md): Bearing · corroded · Dec 3, 2018 · N364NW · Airbus A320212
  > NOSE LANDING GEAR, LEFT AFT TRUNNION BEARING SLEEVE CORRODED. REMOVED AND REPLACED BEARING IAW SRM 51-72-12.
- [SDR AK62018F00000](https://openairdocs.org/sdr/AK62018F00000.md): Brace · cracked · Nov 1, 2017 · N507HH · Cessna P210N
  > THE LEFT NOSE TRUNNION SUPPORT BRACE HAD A STRESS CRACK AT THE TRUNNION MOUNT EAR. THE CRACK FINALLY CAUSED A FAILURE ON TAKEOFF AT KACT ON 10/25/2017. THIS FAILURE IN TURN CAUSED THE RIGHT TRUNNION SUPPORT TO FAIL AND ULTIMATELY COMPLETE NOSE GEAR COLLAPSE.
- [SDR EPUA20170409002](https://openairdocs.org/sdr/EPUA20170409002.md): Attach Fitting · cracked · Apr 9, 2017 · N410GV · Cessna 208B
  > DURING SCHEDULED INSPECTION THE NOSE LANDING GEAR ATTACH FITTING WAS FOUND TO BE CRACKED. IN ORDER TO REMEDY THIS CONDITION THE ATTACH FITTING HAD TO BE REPLACED.
- [SDR FDEA201608172901](https://openairdocs.org/sdr/FDEA201608172901.md): Trunnion · cracked · Aug 17, 2016 · N625FE · Doug MD11F
  > NOSE LANDING GEAR WHEEL WELL - LEFT HAND TRUNNION FITTING SUSPECT CRACKED BASED ON MARKING. NDT TO CONFIRM. REPAIR CARRIED OUT AS PER SRM 53-10-14-2R REPAIR 2 FIG 202. INITIAL INSPECTION TO BE CARRIED OUT AFTER 1,500 FLT CYCLES AND REPETITIVE INSPECTION TO
- [SDR CA160118015](https://openairdocs.org/sdr/CA160118015.md): Casting · broken · Jan 15, 2016 · Maule M7235B
  > (CAN) THE MAINTENANCE CREW FOUND THE LOWER1/2 OF THE 3200B SERIES TAIL WHEEL ON THE RUNWAY. IT HAD SEPARATED AT TAKE OFF. THE PILOT LANDED LATER AFTER BEING NOTIFIED BY THE CONTROL TOWER. THE PLANE WAS TAKEN TO MAINTENANCE WHERE IT WAS DISCOVERED THAT THE CENT
- [SDR E4EB2015120704](https://openairdocs.org/sdr/E4EB2015120704.md): Trunnion · corroded · Jun 13, 2015 · N782SP · Doug DC872F
  > NLG REMOVED, FOUND RT TRUNNION PIVOT BORE WITH PITTING IN SEVERAL AREAS. REPAIRED NLG TRUNNION PIVOT BORE IAW EA 008-5310-38-A5945.
- [SDR AALA201506059009](https://openairdocs.org/sdr/AALA201506059009.md): Pin · worn · Jun 2, 2015 · N908AW · Boeing 7572G7
  > NOSE LANDING GEAR RT TRUNNION PIN WORN. REPLACED TRUNNION PIN.
- [SDR AALA201506059008](https://openairdocs.org/sdr/AALA201506059008.md): Pin · worn · Jun 2, 2015 · N908AW · Boeing 7572G7
  > NOSE LANDING GEAR LT TRUNNION PIN WORN. REPLACED TRUNNION PIN.
- [SDR CA140911003](https://openairdocs.org/sdr/CA140911003.md): Channel · cracked · Sep 8, 2014 · Piper PA31350
  > (CAN) DURING INSPECTION CHANNEL FOUND CRACKED IN CUTOUT,ON FWD R/H SIDE OF CHANNEL. CRACK EXTENDS FROM CUTOUT TO BOTTOM OF FWD FLANGE. CHANNEL LOCATED IN FUSELAGE ABOVE NOSE WHEEL WELL. BOLTS THRU CHANNEL HOLD NOSE LANDING GEAR ACTUATOR AFT ATTACHMENT. FAILU
- [SDR BR8C201202250001](https://openairdocs.org/sdr/BR8C201202250001.md): Tail Wheel · detached · Feb 25, 2012 · N5169X · Bbavia 7ECA
  > TAIL WHEEL ASSY SEPARATED FROM AIRCRAFT DURING TOUCH & GO'S. ACFT IS USED FOR THE PURPOSE OF TRAINING, VERY HIGH NUMBER OF CYCLES PER HOUR OF FLIGHT TIME. BELIEVE THAT THE PART THAT FAILED IS DO TO FATIGUE FAILURE.
- [SDR A6WA201141064](https://openairdocs.org/sdr/A6WA201141064.md): Scissor Link · disconnected · Dec 3, 2011 · N423AW · Cndair CL6002B19
  > ON TAKE OFF RECEIVED A GEAR DISAGREE, NOSE GEAR WANRING WOW CAUTION AND NWS CAUTION, COMPLIED WITH QRH ALL MESSAGES CLEARED EXCEPT FOR WOW. GROUND CREW REPORTED SCISSORS DISCONNECTED. PERFORMED GVI OF NOSE GEAR, NOSE WHEEL WELL, AND NOSE TIRES. INSPECTED NO
- [SDR R61A20110297](https://openairdocs.org/sdr/R61A20110297.md): Fitting · corroded · Oct 4, 2011 · N826MD · Emb ERJ170100SU
  > WHILE AIRCRAFT WAS IN HEAVY CHECK MAINTENANCE FOUND RT NLG SPHERICAL BEARING TRUNNION FITTING FOR MAIN SHOCK STRUT SHOWS SIGNS OF CORROSION. MAINTENANCE REPAIRED CORROSION DAMAGE TO RT SPHERICAL BEARING TRUNNION FITTING IAW ETD 2010-170/12204 REV A. AIRCRAFT
- [SDR CA110707006](https://openairdocs.org/sdr/CA110707006.md): Link · cracked · Jul 4, 2011 · Piper PA31350
  > NLG LINK WAS INSPECTED SL 1088. FOUND CRACK AT BASE OF INBD NLG ACTUATOR LUG. LINK REPLACED WITH NEW.
- [SDR UALA2011060802811](https://openairdocs.org/sdr/UALA2011060802811.md): Support · out of tolerance · Jun 7, 2011 · N434UA · Airbus A320232
  > NLG CONNECTOR SUPPORT OUT OF TOLERANCE. NEEDS PART NUMBER VERIFICATION. ROBBED BY LAX MM, FROM ACFT 4295. OPBLM MEYER. SAMC TEXT: PER LAX MM PART NUMBER D60687 VS D66670. REPLACED SUPPORT WITH PROPER PART, P/N IS D60687.
- [SDR WRLA20110603489](https://openairdocs.org/sdr/WRLA20110603489.md): Support Fitting · cracked · Jun 3, 2011 · N274WA · Doug MD11F
  > RT NLG SUPPORT FITTINGS 15MM CRACKED.
- [SDR R61A20100215](https://openairdocs.org/sdr/R61A20100215.md): Pin · corroded · May 24, 2010 · N814MD · Emb ERJ170100SU
  > WHILE AC WAS IN FOR HEAVY CHECK, LEVEL TWO CORROSION WAS FOUND ON LT AND RT PINTLE PINS ON NOSE LANDING GEAR. MAINTENANCE REMOVED AND REPLACED THE LT AND RT PINTLE PINS PER THE EMB AMM. AC STILL OUT OF SERVICE FOR HEAVY CHECK. (LT PIN P/N 170-70424-001 AND
- [SDR SROM2010004](https://openairdocs.org/sdr/SROM2010004.md): Bearing · loose · Apr 26, 2010 · N733PA · Boeing 737205
  > REPLACED NLG UPPER ATTACH BEARING IN ACCORDANCE WITH FAA DER APPROVED FORM 8110-3 NO. 091-1236-10-848, DATED APRIL 01, 2010, ASI ENGINEERING REPORT 5310848-ER, REV IR, DATED MARCH 25, 2010 AND ASI DRAWING 5310848-1, SHTS 1 THRU 3, REV IR, DATED MARCH 25, 2010.
- [SDR AALA20090331TUL04](https://openairdocs.org/sdr/AALA20090331TUL04.md): Trunnion · corroded · Mar 26, 2009 · N909AN · Boeing 737823
  > NOSE GEAR RIGHT TRUNNION FITTING HAS CORROSION IN CHAMBER AFTER SECOND OVERSIZING. REPAIRED PER ECO J1042AB AND EA B737-53-00587.
- [SDR USAA2008120992208](https://openairdocs.org/sdr/USAA2008120992208.md): Hinge Pin · cracked · Nov 30, 2008 · N808AW · Airbus A319132
  > SAL - C7 - MAJOR REPAIR - DURING PENETRANT INSPECTION, NOSE LANDING GEAR CENTER HINGE PIN WAS FOUND CRACKED. REPLACED NOSE LANDING GEAR CENTER HINGE PIN IAW A319 AMM 32-21-27.
- [SDR FFKA134](https://openairdocs.org/sdr/FFKA134.md): Mount · broken · Oct 22, 2008 · N286BW · Piper PA34200T
  > DURING TAXI OPERATIONS THE PILOT REPORTED HAVING DIFFICULTY MAKING LEFT TURNS. AFTER INVESTIGATING IT WAS FOUND THAT THE NOSE LANDING GEAR MOUNT HAD BROKEN AT THE MOUNTING POINT FOR PIPER P/N 95395-000 (ARM ASSEMBLY-STEERING). THIS CAUSED THE ROLLER ASSEMBLY

Next page: https://openairdocs.org/jasc/3221/reports.md?page=2

## The whole list in SQL

Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS:

```sql
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 = '3221'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/3221/reports

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