# Service difficulty reports: JASC 3251

A list on [JASC 3251](https://openairdocs.org/jasc/3251.md).

Reports filed under 3251 · Steering Unit, newest first.

Page 1 of 7 · 338 reports

- [SDR N6WA2025112601](https://openairdocs.org/sdr/N6WA2025112601.md): Actuator · inoperative · Nov 24, 2025 · N566GJ · Cndair CL6002C11
  > STEERING INOPERATIVE IN FLIGHT. REMOVED AND REPLACED NLG STEERING ACTUATOR IAW AMM 32-51-10. OPS CHECKED GOOD.
- [SDR VNAA2025090711101](https://openairdocs.org/sdr/VNAA2025090711101.md): Manifold · unserviceable · Sep 5, 2025 · N596NN · Cndair CL6002D24
  > STEERING INOP UPON TAKE OFF. FAULT HAPPENED UPON GEAR UP. / REPLACED STEERING MANIFOLD IAW AMM 32-51-50-400-801-A01. NO LEAK NOTED. BITE AND OPS TEST GOOD AT THIS TIME.
- [SDR AALA202508151170](https://openairdocs.org/sdr/AALA202508151170.md): Warning System · failed · Aug 13, 2025 · N903NN · Boeing 737823
  > AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: GEAR HANDLE WOULD RAISE ON TAKEOFF; AIRCRAFT EMERGENCY LANDED SAFELY AT ATL. REMOVED AND REPLACED LANDING GEAR CONTROL LEVER LOCK SOLENOID (AALA202508151170), PER AMM 32-31-31. REMOVED AND REPLACED AURAL
- [SDR VNAA2025012111101](https://openairdocs.org/sdr/VNAA2025012111101.md): Selector Valve · unserviceable · Jan 19, 2025 · N614NN · Cndair CL6002D24
  > STEERING INOP CAUTION MSG UPON GEAR RETRACTION DEPARTING CLT / INTERROGATED MDC AND FOUND B1-007464 FROM WHEN A/C WAS IN FLIGHT. T/S IAW CR9 FIM 32-51-50-810-801. REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE (V20) IAW CR9 AMM 32-32-10-000/400-801. STEERING
- [SDR VNAA2024120311102](https://openairdocs.org/sdr/VNAA2024120311102.md): Steering Sys · abnormal · Nov 24, 2024 · N607NN · Cndair CL6002D24
  > STEERING INOP CAUTION ON TAKEOFF CLIMB / PERFORMED MIPM RESET. MSG EXTINGUISHED. PROBLEM DID NOT REOCCUR.
- [SDR VNAA2024120311101](https://openairdocs.org/sdr/VNAA2024120311101.md): Steering Sys · abnormal · Nov 24, 2024 · N607NN · Cndair CL6002D24
  > STEERING INOP CAUTION MSG AFTER TAKEOFF / C/W MIPM RESET FOR STEERING INOP, FAULT DID NOT REOCCUR.
- [SDR VNAA2024041711103](https://openairdocs.org/sdr/VNAA2024041711103.md): Actuator · unserviceable · Apr 14, 2024 · N705PS · Cndair CL6002C10
  > NOSE WHEELS STEERING INOP CAUTION MSG IN FLIGHT / INTERROGATED MDC AND FOUND B1 CODE 007462. T/S IAW CRJ 700 FIM 32-52-01-810-803-A0. R/R L/H STEERING ACTUATOR IAW CRJ 700 AMM 32-52-01-000/400-801-A01.OPS CHECK GOOD IAW CRJ 700 AMM 32-51-00-710-801-A01, AMM 32
- [SDR VNAA202304061111](https://openairdocs.org/sdr/VNAA202304061111.md): Valve · unserviceable · Apr 5, 2023 · N605NN · Cndair CL6002D24
  > STEERING INOP CAUTION MESSAGE AFTER TAKEOFF / REMOVED AND REPLACED HYD 3 PRESSURE SWITCHES MT128/MT129 AND LANDING GEAR SELECTOR VALVE. BLED HYD SYSTEM 3 AND PERFORMED SEVERAL OPS TESTS OF LANDING GEAR EXTENSION/RETRACTION SYSTEM AS WELL AS OPS TEST OF NWS.
- [SDR VNAA202303031111](https://openairdocs.org/sdr/VNAA202303031111.md): Manifold · unserviceable · Mar 1, 2023 · N579NN · Cndair CL6002D24
  > STEERING INOP MSG 400 FT AGL AFTER / REMOVED AND REPLACED NWS MANIFOLD. PERFORMED EXT / RETRACTION OF NLG IAW CRJ 900 AMM 32-30-00-865-802. OPS CHECK GOOD LEAK CHECK OK AND ALSO BITE TEST PASSED OF NWS ECU ABSOLUTELY NO FURTHER DEFECTS NOTED
- [SDR DALA2023022801518](https://openairdocs.org/sdr/DALA2023022801518.md): Nose Cone · none · Feb 28, 2023 · N692DL · Boeing 757232
  > SHIP 0692 -ATO- DUE TO DIRECTIONAL CONTROL ISSUES ON TAKEOFF. CORRECTIVE ACTION: SERVICED STRUT PER B757 AMM. OPERATED RUDDER PEDALS FULL LEFT AND RIGHT. OPS CHECKS GOOD.
- [SDR SWIA20230214](https://openairdocs.org/sdr/SWIA20230214.md): None · warning message · Feb 14, 2023 · N933EV · Cndair CL6002B19
  > ON THE MISSED APPROACH, AFTER SELECTING GEAR UP, GOT A GEAR DISAGREE WARNING & NLG INDICATOR RED. RAN QRH PROCEDURE. GEAR SELECTED DOWN IAW CHECKLIST, GOT 3 GREEN INDICATORS. NO LIMITATIONS EXCEEDED. AIRCRAFT IS DOWNGRADED FROM CAT II STATUS. FOUND ASSOC
- [SDR YENA2022112801156](https://openairdocs.org/sdr/YENA2022112801156.md): Steering Sys · warning message · Nov 25, 2022 · N354JB · Emb ERJ190100IGW
  > FLT#195, HPN-MCO. 'STEER FAIL ON APPROACH; NOTED ACTIVE FC 45452175CMC. ACCOMPLISH FIM TASK 45-45-00-810-973-A. TRANSITORY CONDITION OF THE STEERING CONTROL MODULE. AS A PRECAUTION, OPS CHECK OF NWS OK AND ALL STEERING PARAMETERS NORMAL ON CMC REF AMM 32-52-00
- [SDR CALA2022100602725](https://openairdocs.org/sdr/CALA2022100602725.md): Spring Assy · missing · Oct 6, 2022 · N877UA · Airbus A319132
  > PDA 3 NLG TOWING BOX BYPASS LEVER ONE SPRING CLIP MISSING (OUT OF TWO) -- SEE PHOTO PHOTO ADDED INSTALLED NEW SPRING CLIP AT NLG ELECT TOWING BOX -- REF IPC 32-51-12-01E
- [SDR CALA2022100602724](https://openairdocs.org/sdr/CALA2022100602724.md): Spring Assy · missing · Oct 5, 2022 · N493UA · Airbus A320232
  > PDA 3 NLG TOWING BOX LEVER HAS BOTH SPRING CLIPS MISSING -- SEE PHOTO PHOTO ADDED INSTALLED BOTH NEW SPRING CLIPS ON NLG TOWING BOX LEVER.. REF IPC 32-51-12-01E
- [SDR DALA2022090906002](https://openairdocs.org/sdr/DALA2022090906002.md): None · none · Sep 8, 2022 · N804NW · Airbus A330323
  > SHIP 3304 AT 4000' ECAM WHEEL N/W STRG FAULT. AFTER LANDING PER QRH STOPPED ON RWY RESET A/SKID AND N/W STRG. RESET SUCCESSFUL. CORRECTIVE ACTION: INFO NOTED. (9037281)
- [SDR CALA2022090502283](https://openairdocs.org/sdr/CALA2022090502283.md): None · faulty · Sep 5, 2022 · N485UA · Airbus A300*
  > NW STEER FAULT DISPLAYED ON UPPER ECAM SCREEN. - WHEEL FOUND FAULT FOR STEERING ELECTRO-HYD MODULE 325151. PERFORMED WIRE. HE K AND RING OUT OF VALVE FROM BSCU. FOUND ALL CHECKS TO BE GOOD. REMOVED AND REPLACED BSCU.
- [SDR CALA2022082402162](https://openairdocs.org/sdr/CALA2022082402162.md): Spring · missing · Aug 24, 2022 · N457UA · Airbus A320232
  > PDA 3 NOSE GEAR BYPASS LEVER ONE SPRING CLIP MISSING OUT OF TWO...SEE PHOTO PHOTO ADDED INSTALLED NEW SPRING CLIP AT NLG BYPASS LEVER...REF IPC 32-51-12-01E.
- [SDR DALA2022081605532](https://openairdocs.org/sdr/DALA2022081605532.md): None · none · Aug 16, 2022 · N953AT · Boeing 717200
  > SHIP 9512 -HYD/GEAR- AN EMERGENCY WAS DECLARED FOR THE APPROACH AND LANDING IN BTR FOLLOWING THE LOSS OF THE RIGHT HYDRAULIC SYSTEM FLUID. THE ALTERNATE GEAR EXTENSION PROCEDURES WERE NECESSARY AND UTILIZED. THE LANDING WAS UNEVENTFUL. CORRECTIVE ACTION: MAINT
- [SDR 9JLA2022072822982](https://openairdocs.org/sdr/9JLA2022072822982.md): Actuator · leaking · Jul 21, 2022 · N120SB · Gulstm GIV
  > THE BASE MAINTENANCE TEAM FOUND DURING POST-FLIGHT CHECKS THE STEERING UNIT LEAKING. THE MAINTENANCE PROVIDER REMOVED THE LEAKING NOSE WHEEL STEERING ACTUATOR AND REPLACED WITH AN OVERHAULED ACTUATOR. OPERATIONAL AND LEAK CHECKS WERE SATISFACTORY. THE AIRCRAFT
- [SDR VNAA202207191111](https://openairdocs.org/sdr/VNAA202207191111.md): Manifold · warning message · Jul 18, 2022 · N520DC · Cndair CL6002C10
  > AFTER TAKE-OFF FROM OAJ ON CLIMB AROUND 600-700FT, THE CREW GOT A STEERING INOP INDICATOR MESSAGE. THEY IMMEDIATELY BEGAN COORDINATING WITH OAJ TOWER TO NOTIFY CLT TOWER FOR WHEN THEY WOULD ARRIVE IN CLT. THEY RAN THE QRH. THE CREW DID NOT DECLARE AN EMERGENCY
- [SDR CALA2022071501765](https://openairdocs.org/sdr/CALA2022071501765.md): None · missing · Jul 15, 2022 · N458UA · Airbus A320232
  > PDA 3 ONE SPRING CLIP BROKEN/MISSING ON NOSE GEAR ELECT BOX TOWING LEVER...SEE PHOTO PHOTO ADDED PARTS ADDED REF IPC 32-51-12-01E REPLACED SPRING CLIP ON TOWING LEVER.. REF IPC 32-51-12-01E.
- [SDR DALA2022071504901](https://openairdocs.org/sdr/DALA2022071504901.md): Metering Valve · inoperative · Jul 11, 2022 · N801DZ · Boeing 737
  > SHIP 3801 -ATO- DUE TO AIRCRAFT PULLING TO RIGHT ON TAKEOFF. CORRECTIVE ACTION: REPLACED METERING VALVE AND LEFT STEERING ACTUATOR. OPS CHECKS GOOD.
- [SDR SIMA20220703002](https://openairdocs.org/sdr/SIMA20220703002.md): Eicas · faulty · Jul 3, 2022 · N670AE · Emb ERJ170200LR
  > AT ROTATION EICAS MSG AIR-GROUND FAIL E1 E2 REV DISAGREE EMERGENCY DECLARED. -C/A- RAR W019 HARNESS & NLG WOW SWITCH IAW SWPM 20-21-01, AMM 32-00-03, AND AMM 32-63-05. OPS CHECK GOOD. REF NRWC'S 670-ORD-05800 THRU 05801 FOR SUPPORTING ACTION
- [SDR P5CA2022061600141](https://openairdocs.org/sdr/P5CA2022061600141.md): Steering Sys · warning message · Jun 16, 2022 · N775SA · Boeing 777FZB
  > CONFIG MASTER WARNING MAIN GEAR STEERING ECIAS MSG(TRANSFER TO MDDR #167143 CAT "C" DUE DATE 26 JUN 22 IAW MEL 32-53-01)
- [SDR VNAA202206151111](https://openairdocs.org/sdr/VNAA202206151111.md): Pressure Switch · bent · Jun 12, 2022 · N520DC · Cndair CL6002C10
  > JUST AFTER TAKEOFF AT FL500 CREW GOT NWS MESSAGE AND THEY CONTINUED TO CLIMB TO FL5000. CREW RAN THE QRH AND DECIDED TO RETURN TO FIELD. CREW DECLARED EMERGENCY AND CREW HELD FOR A WHILE TO BRING THE LANDING WEIGHT DOWN BELOW OVERWEIGHT LANDING. AFTER LANDING
- [SDR A6WA202206098191](https://openairdocs.org/sdr/A6WA202206098191.md): Steering Sys · warning message · Jun 9, 2022 · N443AW · Cndair CL6002B19
  > STEERING INOP CAUT MSG ABOUT 15 MIN AFTER TO. C/W QRH MSG RETURNED AFTER STEERING SWITCH RESET. ATTEMPTED MULTIPLE CYCLES OF STEERING SWITCH NO FIX. AFTER CONFIGURING A/C FOR LANDING CYCLED STEERING SWITCH TO ON CAUT MSG REMAINED CLEARED LANDED WITH NORMAL STE
- [SDR F3LA2022060800055](https://openairdocs.org/sdr/F3LA2022060800055.md): Plug · loose · Jun 7, 2022 · N232FR · Airbus A320214
  > DISCREPANCY: REFERENCE LP236579 ITEM; AC DOES NOT TURN TO LEFT ON TAXI UNTIL TILLER AT 20° CORRECTIVE ACTION: PERFORMED TROUBLESHOOTING IAW A320 32-46-00-740-004-A. NO FAULTS NOTED AT THIS TIME. RESEATED CANNON PLUG AND STET SCREWS ON TILLER IAW AMM 32-51-11
- [SDR A6WA202205188185](https://openairdocs.org/sdr/A6WA202205188185.md): Steering Sys · warning light · May 29, 2022 · N436AW · Cndair CL6002B19
  > RECEIVED STEERING INOP CAUTION MSG IN FLIGHT. C/W QRH MSG PERSISTED. C/W FIM RESET MSG REMAINED. ***AIRCRAFT REMOVED FROM SERVICE **** R&R RT FEEDBACK RVDT IAW AMM 32-51-20. REQ ADJUSTMENT. OPS CHECK GOOD P/N OFF: 16735-109, S/N OFF: 4520
- [SDR DALA2022052403617](https://openairdocs.org/sdr/DALA2022052403617.md): None · none · May 23, 2022 · N801NW · Airbus A330323
  > SHIP 3301 -MISC/DE- DUE TO ECAM "WHEEL N/W STEERING FAULT" MESSAGE. ON LANDING, RESET A/SKID & N/W STRG SWITCH & STEERING WORKED. CORRECTIVE ACTION: FOUND 4GC FEEDBACK SENSOR OUT OF ADJUSTMENT. REPLACED & ADJUSTED. OPS & BITE CHECKS OK. (8588554)
- [SDR FDEA202205181255](https://openairdocs.org/sdr/FDEA202205181255.md): Cylinder · failed · May 18, 2022 · N588FE · Doug MD11F
  > TAXI OUT WAS FINE. ON TAXI IN, FIRST RIGHT HAND TURN NOTICED ABOUT HALF WAY THROUGH THE RIGHT TURN, TILLER BECAME IN EFFECTIVE AND USED DIFFERENTIAL BRAKING TO STRAITENED UP. TRIED NEXT RIGHT TURN AT GATE VERY SLOW, AGAIN NO AUTHORITY. STOPPED THE AIRPLAN
- [SDR DALA2022051003262](https://openairdocs.org/sdr/DALA2022051003262.md): None · none · May 8, 2022 · N858NW · Airbus A330223
  > SHIP 3358 ON LANDING NOSE WHEEL SHIMMY WAS PRONOUCED SHAKING OF AIRCRAFT. CORRECTIVE ACTION: R/R BOTH NOSE WHEEL ASSY AS PER A330 AMM 32-41. (8635406)
- [SDR DALA2022051003259](https://openairdocs.org/sdr/DALA2022051003259.md): None · none · May 7, 2022 · N801NW · Airbus A330323
  > SHIP 3301 WHEEL N/W STRG FAULT DURING N/W TAXI LOST NWS. CLEARED N/S NWS SW AND CAME BACK. BNS SYS 1 FAULT. CORRECTIVE ACTION: POST FLT REPART FAULTED WHEEL N/W STRG FAULT AND BRAKE SYSTEM 1 FAULT. T/S. BSCU BITE FAULTS CMD CHAN FDBK (36C)/ MON CHAN FDBK (46C
- [SDR A6WA202205078178](https://openairdocs.org/sdr/A6WA202205078178.md): Servo Valve · warning light · May 7, 2022 · N456ZW · Cndair CL6002B19
  > IN FLIGHT RECEIVED STEERING INOP CAUTION C/W QRH WOULD NOT RESET, WITH GEAR DOWN IN FLIGHT OR ON GROUND WOULD NOT RESET. EMERGENCY DECLARED, A/C TOWED TO THE GATE ****AIRCRAFT REMOVED FROM SERVICE ***** R2 NOSE LANDING GEAR SERVO VALVE PER AMM 32-51 OPS AND LE
- [SDR FDEA202205021100](https://openairdocs.org/sdr/FDEA202205021100.md): None · none · May 2, 2022 · N120FE · Boeing 767300
  > AFTER LANDING RWY 15 PANC CLEARED RUNWAY AND COULD NOT STEER AIRCRAFT. STOPPED AIRCRAFT AND CALLED MX. MX CHECKED NOSE GEAR AND CLEARED US TO TAXI TO GATE. STEERING NORMAL TO GATE. HYDRAULIC PRESSURE NORMAL. INSPECTED NOSE WHEEL SYSTEM COMPONENTS FOR SEC
- [SDR VNAA202205031111](https://openairdocs.org/sdr/VNAA202205031111.md): None · none · Apr 30, 2022 · N581NN · Cndair CL6002D24
  > INTERROGATED MDC FOUND B1 CODE 007465. REMOVED AND REPLACED NWS MANIFOLD IAW CRJ 900 AMM 32-51-50-000/400-801. PERFORMED OPS TEST OF NWS MANIFOLD IAW CRJ 900 AMM 32-51-50-400-801.OPS CHECK GOOD.
- [SDR DALA2022042702965](https://openairdocs.org/sdr/DALA2022042702965.md): Switch · fault message · Apr 26, 2022 · N821NW · Airbus A330323
  > SHIP 3321 ON TAXI OUT N/WS DISCONNECT AMBER ECAM. STOPPED AIRCRAFT. RESET NOSE WHEEL STEERING SWITCH AND LIGHT WENT OUT. CORRECTIVE ACTION: PERFORM BITE TEST OF BMC ONE/TWO PER A 330 AMM 32-51. NO FAULTS NOTED. PERFORM FUNCTIONAL TEST OF STEERING. OPS CHECK GO
- [SDR DALA2022040702414](https://openairdocs.org/sdr/DALA2022040702414.md): Steering Sys · false indication · Apr 6, 2022 · N820NW · Airbus A330323
  > SHIP 3320 ON TAXI OUT LOST NOSEWHEEL STEERING. STOPPED ON TAXIWAY, RESET A/SKID & N/W STRG SWITCH. CORRECTIVE ACTION: NO FAULTS CAPTURED IN CMS. ACCOMPLISHED SUCCESSFUL BSCU 1 & 2 TESTS PER A330 AMM 32-46. (8740850)
- [SDR DALA2022040102228](https://openairdocs.org/sdr/DALA2022040102228.md): Computer · faulty · Apr 1, 2022 · N348NB · Airbus A319114
  > SHIP 3148 - DIV - TO JFK DUE TO NOSEWHEEL STEERING FAULT AFTER GEAR EXTENSION FOR LANDING AT LGA. SYSTEM FAULTS STEERING MODULE 6GC. CORRECTIVE ACTION: REPLACED STEERING CONTROL MODULE & BSCU. (8742140)
- [SDR CALA2022033100852](https://openairdocs.org/sdr/CALA2022033100852.md): None · missing · Mar 31, 2022 · N409UA · Airbus A320232
  > PDA 3 NLG TOWING ELECT BOX LEVER MISSING SPRING CLIP -- SEE PHOTO PHOTO ADDED INSTALLED NEW SPRING CLIP ON NLG ELECT BOX LEVER..REF IPC 32-51-12-01E.
- [SDR VNAA202203261111](https://openairdocs.org/sdr/VNAA202203261111.md): Manifold · unserviceable · Mar 23, 2022 · N548NN · Cndair CL6002D24
  > ON APPROACH INTO CLT, NOSE WHEEL STEERING INOP MESSAGE WAS RECEIVED. THEY NOTIFIED ATC AND ATC DECLARED AN EMERGENCY FOR THE FLIGHT. FLIGHT LANDED WITHOUT ISSUE AND WAS ABLE TO GET OFF THE ACTIVE RUNWAY AND GET THE NOSE STEERING RESET. THEY WERE ABLE TO TAXI T
- [SDR CALA2022032300769](https://openairdocs.org/sdr/CALA2022032300769.md): None · missing · Mar 23, 2022 · N469UA · Airbus A320232
  > PDA 3 NLG ELECTRIC BOX LEVER MISSING BOTH SPRING CLIPS...SEE PHOTO PHOTO ADDED PARTS ADDED PER IPC 32-51-12-01E INSTALLED BOTH SPRING CLIPS...REF IPC 32-51-12-01E..
- [SDR DALA2022032101858](https://openairdocs.org/sdr/DALA2022032101858.md): Not Reported · not reported · Mar 19, 2022 · N801NW · Airbus A330323
  > SHIP 3301 AFTER LANDING NOSE WHEEL STEERING VIA TILLER WAS INOP. CYCLED A/ SKID + N/W STRG SWITCH AND SYSTEM WAS RESTORED. ABLE TO TAXI IN TO GATE NORMALLY. CORRECTIVE ACTION: T/S PER A330 TSM 32-50-00-810-812-A. PERFORMED BITE OF BSCU 1&2 PER A330 AMM 32-46-0
- [SDR N6WA2022031501](https://openairdocs.org/sdr/N6WA2022031501.md): Connector · loose · Mar 14, 2022 · N558GJ · Cndair CL600*
  > STEERING INOP MASTER CAUTION IN FLIGHT. TROUBLESHOOT AND FOUND CONNECTORS AT STEERING MANIFOLD WERE LOOSE. RECONNECTED CONNECTORS IAW CRJ550 AMM 32-51-50. PERFORMED OPS CHECK OF STEERING IAW CRJ550 AMM 32-51-00. OPS CHECK GOOD AT THIS TIME AND NO EICAS MSG.
- [SDR VNAA202203081114](https://openairdocs.org/sdr/VNAA202203081114.md): Manifold · fault message · Mar 4, 2022 · N603NN · Cndair CL6002D24
  > AFTER TAKEOFF - NOSEWHEEL INOP CAUTION. RTB CLT. PERFORMED SYSTEM RESET AFTER LANDING. REMOVED AND REPLACED NOSE WHEEL STEERING MANIFOLD IAW CRJ 900 AMM 32-51-50-000/400-801. OPS CHECK GOOD. LEAK CHECK GOOD. NO DEFECTS NOTED AT THIS TIME.
- [SDR N6WA2022021601](https://openairdocs.org/sdr/N6WA2022021601.md): Steering Sys · none · Feb 14, 2022 · N541GJ · Cndair CL600*
  > STEERING INOP CAUTION MSG DURING FLIGHT. OPERATIONAL CHECK OF NLG STEERING IAW CRJ-550-AMM 32-51-00. OK FOR SERVICE AT THIS TIME.
- [SDR CALA2022021100365](https://openairdocs.org/sdr/CALA2022021100365.md): Steering Sys · failed · Feb 10, 2022 · N69020 · Boeing 777224
  > MAIN GEAR STEERING EICAS ON TAKEOFF COMPLIED WITH MEL FOR LOCKING STEERING ACT. ALL MEL TASK ACCOMPLISHED REFERENCE FIM 31-51 TASK 892. AHM UPDATE:ACFT REPORTED CORRELATED MMSG: 31-78130 - MAIN GEAR STEERING CONTROL UNIT STEERING LOCKED SIGNALS DO NOT AGREE.
- [SDR SWIA202263823](https://openairdocs.org/sdr/SWIA202263823.md): None · inoperative · Jan 16, 2022 · N740EV · Cndair CL600*
  > STEERING INOP CAUTION MESSAGE WHEN EXTENDING LANDING GEAR. QRH UNHELPFUL. NOSE GEAR WOULD NOT RETRACT FULLY AFTERWARDS, BUT IT DID FULLY EXTEND AGAIN. (FLIGHT 3050 - FILED CLOSED) UPON INVESTIGATION OF NOSE LANDING GEAR FOUND STRUT TO BE IN NEED OF SERVIC
- [SDR N6WA2021121401](https://openairdocs.org/sdr/N6WA2021121401.md): Steering Sys · none · Dec 12, 2021 · N519GJ · Cndair CL600*
  > NLG STEERING INOP CAUTION MSG. LUBRICATED NLG IAW CRJ 550 AMM 12-20-32. STEERING OPS CHECK GOOD IAW CRJ 550 AMM 32-51-00. NO OTHER DEFECT NOTED.
- [SDR A6WA202111167972](https://openairdocs.org/sdr/A6WA202111167972.md): None · none · Nov 15, 2021 · N446AW · Cndair CL6002B19
  > ON TAKE OFF RECEIVED STEERING INOP AND WOW INPUT CAUTION MESSAGES CYCLED NOSE WHEEL STEERING MESSAGE REMAINS. AFTER GEAR DEPLOY WOW INPUT MESSAGE CLEARED. ***AIRCRAFT REMOVED FROM SERVICE*** MX IN PROGRESS AFTER GEAR RETRACTION RECIEVED NWS INOP CAUTION MS
- [SDR A6WA202110297944](https://openairdocs.org/sdr/A6WA202110297944.md): None · none · Oct 29, 2021 · N419AW · Cndair CL6002B19
  > WHILE ENROUTE TO KORD THE FLIGHT CREW RECEIVED A NOSE WHEEL STEERING INOP CAUTION MESSAGE. THE CREW FOLLOWED THE QRH AND THE MESSAGE REMAINED. CREW COORDINATED WITH DISPATCH AND ALSO DECLARED AN EMERGENCY WITH ATC. THE CREW CONTINUED TO KORD, LANDED, CONFER

Next page: https://openairdocs.org/jasc/3251/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 = '3251'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/jasc/3251/reports

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.