N421ZW

Service difficulty reports · 212

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. 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 n_number = 'N421ZW' AND registry_match = 'registration'
  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 A6WA20120921539Hinge Bracket · gougedRIGHT UPPER TRANS COWL HINGE BRACKET IS GOUGED. BLENDED AREAS REMOVING SHARP EDGES TO SMOOTH CONTOUR IAW REO 601R-78-33-4002.Sep 19, 2012 · N421ZW · Cndair CL6002B19 · Engine Thrust ReverserSDR A6WA20120921534Frame · corrodedFRAME AT FS 280 HAS A CRACK IN RADIUS LEFT SIDE & CORROSION OF FLOOR SUPPORT ANGLE WITH CRACKED CLIPS AT LBL 9 & RBL 9. REPAIRED FS 280 BULKHEAD IAW GREO 601R-53-11-926.Sep 19, 2012 · N421ZW · Cndair CL6002B19 · Fuselage Main, FrameSDR A6WA20120921538Hinge Bracket · gougedLEFT LOWER TRANS COWL HINGE BRACKET IS GOUGED. BLENDED AREAS REMOVING SHARP EDGES TO SMOOTH CONTOUR IAW REO 601R-78-33-4002.Sep 18, 2012 · N421ZW · Cndair CL6002B19 · Engine Thrust ReverserSDR A6WA20120921037Hinge Bracket · gougedLEFT UPPER TRANS COWL HINGE BRACKET IS GOUGED. BLENDED AREAS REMOVING SHARP EDGES TO SMOOTH CONTOUR IAW REO 601R-78-33-4002.Sep 18, 2012 · N421ZW · Cndair CL6002B19 · Engine Thrust ReverserSDR A6WA20120921036Nozzle · crackedRIGHT JET PIPE FAIRING HAS HOT SPOT WITH CRACKS. REPAIRED RIGHT EXHAUST NOZZLE FAIRING INNER FIRESHIELD IAW BOMBARDIER CMM 78-11-00 REPAIR #SRS027.Sep 18, 2012 · N421ZW · Cndair CL6002B19 · Engine Collector/Tailpipe/NozzleSDR A6WA20120921535Sill · corrodedLEFT FLOOR SILL AT APPROX FS 353 HAS CORROSION. BLEND CORROSION TO ALLOWABLE LIMITS IAW REO 601R-53-21-2352.Sep 18, 2012 · N421ZW · Cndair CL6002B19 · Fuselage Miscellaneous StructureSDR A6WA20120921533Angle · crackedCLIP CRACKED UNDER CARGO DOOR SILL AT FS 589. REPLACE UNSERVICEABLE CLIP ANGLE WITH NEW SERVICEABLE UNDER CARGO DOOR SILL.Sep 17, 2012 · N421ZW · Cndair CL6002B19 · Fuselage Miscellaneous StructureSDR A6WA20120921532Fitting · crackedCLIP CRACKED AT FS 484 RBL 27. REMOVED & REPLACED CRACKED CLIP WITH SERVICEABLE P/N S6144A33 IAW REO 601R-53-41-059.Sep 17, 2012 · N421ZW · Cndair CL6002B19 · Fuselage Miscellaneous StructureSDR A6WA20120921531Angle · crackedRIGHT WING ANTI-ICE TRANSITION DUCT MOUNTING PLATE UPPER ANGLE BETWEEN 620JL & 630JL IS CRACKED IN OUTBOARD. REMOVED AND REPLACED UPPER ANGLE IAW CRJ 200 SRM 51-42-10, 51-42-02.Sep 17, 2012 · N421ZW · Cndair CL6002B19 · Wing Miscellaneous StructureSDR A6WA20120921541Fitting · chafedLEFT O/B FLAP ROLLER FITTING CHAFED AND ROLLER WORN. REPAIRED LEFT O/B ROLLER FITTING IAW BOMBARDIER REO 601R-57-53-948. REMOVED WORN ROLLER INSTALLED NEW SERVICEABLE ROLLER (P/N NAS562-5R5) IAW CRJ 200 SRM 51-41-04.Sep 16, 2012 · N421ZW · Cndair CL6002B19 · Trailing Edge FlapsSDR A6WA20120921542Angle · crackedLEFT WING ANTI-ICE TRANSITION DUCT MOUNTING PLATE UPPER ANGLE BETWEEN 520JL & 530L IS CRACKED IN OUTBOARD CORNER. REMOVED AND REPLACED UPPER ANGLE IAW CRJ 200 SRM 51-42-10, 51-41-02.Sep 15, 2012 · N421ZW · Cndair CL6002B19 · Wing Miscellaneous StructureSDR A6WA201240273Panel · missingMISSING PANEL AT O`CLOCK POSITION. INSTALLED EXHAUST NOZZLE FAIRING MOUNT BOLT ACCESS PANEL IAW AMM 78-11-01, REF L/P 249882/3 FOR MEL.Feb 23, 2012 · N421ZW · Cndair CL6002B19 · Engine Collector/Tailpipe/NozzleSDR A6WA201240139Duct · contaminatedF/A REPORTED "SMOKE" IN CABIN DURING FLIGHT. FOUND PACK DUCT CONTAMINATED WITH COMPRESSOR WASH FLUID, MX PERFORMED POST COMPRESSOR WASH RUN IAW SUPP 06-047A AND CLEARING OF CONTAMINATION DUCTING IAW SUPP 09-037A. NO SMOKE ODOR PRESENT.Jan 23, 2012 · N421ZW · Cndair CL6002B19 · Cabin Cooling SystemSDR A6WA201240164Pdu · failedFLAPS FAIL CAUTION MESSAGE IN FLIGHT, WHEN FLAPS WERE SELECTED FROM 0 TO 8 FLAPS FAILED AT 0. R & R FLAP PDU. OPS CHECKED GOOD AT THIS TIME REF AMM 27-52-01.Jan 19, 2012 · N421ZW · Cndair CL6002B19 · Trailing Edge Flap Control SystemSDR A6WA201240163Power Supply · failedAT 3000 FT APPROX 190 KNTS, FLAP FAILED AT ZERO ON APPROACH. PERFORMED FLAP RESET PROCEDURE IAW SUP 98-18E, BOX 12 FLAPS RESET. R & R RT BPSU IAW AMM 27-51-10 FLAPS OPS CHECK GOOD.Jan 15, 2012 · N421ZW · Cndair CL6002B19 · Trailing Edge Flap Control SystemSDR A6WA201240162Bpsu · failedFLAPS FAIL AT 0 DEGREES EXTENDING TO 8 DEGREES AT THE TIME. PERFORMED RIG OF FLAPS FECU REPORTS R-BPSU FAULT. REPLACED RT BPSU IAW AMM 27-50. OPS CHECK GOOD CLEARS PLACARD AND MEL.Dec 17, 2011 · N421ZW · Cndair CL6002B19 · Trailing Edge Flap Control SystemSDR A6WA201240056Battery Pack · inoperativeFLOOR LEVEL EMERGENCY LIGHTS NEXT TO ROWS 1-5 AND 9-12 WILL NOT ILLUMINATE. INSPECTED AND RECONNECTED EMERGENCY LIGHT CONNECTORS FOR INOP LIGHTS EMERGENCY LIGHT FROM ROW 1-5 OPS NORMALLY. FLOOR LEVEL LIGHTS 9-12 REMAIN INOPERATIVE. R & R BATTERY PACK OPS CHOct 8, 2011 · N421ZW · Cndair CL6002B19 · Emergency LightingSDR A6WA201140861Tiller · bindingUPON APPLICATION OF T/O THRUST, ACFT VEERED TO LEFT EVEN WITH FULL RT RUDDER. FOUND NOSE STEERING TILLER STICKING AND NOT RETURNING TO CENTER. R & R TILLER IAW AMM 32-51. OPS CKS GOOD.Sep 19, 2011 · N421ZW · Cndair CL6002B19 · Landing Gear Steering SystemSDR A6WA201140607Target · looseAFTER T/O, GOT DISAGREE WARNING 5 SECONDS AFTER SELECTING GEAR UP RECYCLED GEAR OPERATED NORMAL LT MAIN GEAR DID NOT SHOW UP AND LOCKED. PERFORMED TROUBLESHOOTING IAW FIM, 32-60-07, INTERROGATED PSEU, RECEIVED "S20 DOWN ARROW FAR". LT UPLOCK ASSY INSPECTED AJul 11, 2011 · N421ZW · Cndair CL6002B19 · Landing Gear Position and WarningSDR A6WA201140599Actuator · failedJUST PRIOR TO LANDING, RT ENGINE HYD SOV CB POPPED AND DETECTED AN ODOR OF ELECTRICAL SMOKE MOMENTARILY IN COCKPIT. CB REMAINS OPEN CBP NR 1 "S4". R & REPAIRED RT ENG HYD SHUTOFF VALVE ACTUATOR. OPS CHECKS GOOD IAW 29-11-36, NO SMELL NOTED.Jul 11, 2011 · N421ZW · Cndair CL6002B19 · Hydraulic System, MainSDR A6WA201140305O-Ring · leakingFUEL ODOR IN ACFT SEEMS TO BE COMING FROM PACKS, SEEMS TO BE ASSOCIATED WITH APU AIR. R & R O-RING UNDER UNION AT FUEL SOLENOID. OPS AND LEAK CHECK OK IAW AMM 49-30.Apr 21, 2011 · N421ZW · Cndair CL6002B19 · APU Engine Fuel and ControlSDR A6WA201040878Frame · corrodedFRAME STATION 349, CORRODED ON FWD & AFT FACE 6 O`CLOCK POSITION SECTION. REMOVED CORROSION ON FWD AND AFT FACE OF FRAME AT FS 349 IAW SRM 51-21-06 AND REPAIRED FUSELAGE STRUCTURE FS 349 AND STR 26L IAW REO 601R-53-21-1200.Nov 24, 2010 · N421ZW · Cndair CL6002B19 · Fuselage Main, FrameSDR A6WA201040863Torque Box · crackedLT LOWER CORE COWL CHAFED FROM BLOCKER DOOR NEXT TO FWD LATCHES. BLENDED DAMAGE IAW REO 601R-71-12-232, REV D AND WAS FOUND TO BE WITHIN ALLOWABLE LIMITS DAMAGE MEASURES 4.00 LONG, 0.25 WIDE AND .007 DEEP TREATED AREA IAW CMM 200 AND SRM 51-25-06.Nov 23, 2010 · N421ZW · Cndair CL6002B19 · Engine Thrust ReverserSDR A6WA201040877Sill · corrodedRT FLOOR SILL CORRODED AFT OF FS 349. REPAIRED RT FLOOR SILL BETWEEN FS 349 AND FS 379 AT WL 73.10 IAW REO 601R-53-21-326.Nov 22, 2010 · N421ZW · Cndair CL6002B19 · Fuselage Miscellaneous StructureSDR A6WA201040909Crossbeam · corrodedFLOOR CROSSBEAM AT FS 349.00 IS CORRODED ON RT SIDE. REPAIRED CROSSBEAM AT FS 349, RBL 40.0, WL 73.10 IAW REO 601R-53-21-1198 & REO 601R-53-21-1202.Nov 21, 2010 · N421ZW · Cndair CL6002B19 · Fuselage Miscellaneous StructureSDR A6WA201040867Seat Track · corrodedLT SIDE SEAT RAILS HAVE CORROSION AT AFT END OF NR 4 AND FWD END OF NR 5 RAILS. R & R UNSERVICEABLE SEAT RAIL SECTIONS WITH SERVICEABLE BULK TRACK P/N N126-2075 IAW AMM 53-01-11 AND REO 601R-53-00-055.Nov 21, 2010 · N421ZW · Cndair CL6002B19 · Fuselage, Seat/Cargo Attach FittingsSDR A6WA201040866Vane · chafedLT INBD FLAP VANE HAS CHAFING DAMAGE IN 3 PLACES ON L/E. R & R NEW SERVICEABLE TITANIUM CAPS ON LT INBD FLAP VANE L/E IAW SB 601R-57-022, REV B.Nov 20, 2010 · N421ZW · Cndair CL6002B19 · Trailing Edge FlapsSDR A6WA201040865Vane · chafedRT INBD FLAP ON L/E HAS CHAFING DAMAGE IN 3 PLACES. REMOVED AND INSTALLED NEW SERVICEABLE TITANIUM CAPS ON RT INBD FLAP VANE L/E IAW SB 601R-57-022, REV B.Nov 20, 2010 · N421ZW · Cndair CL6002B19 · Trailing Edge FlapsSDR A6WA201040922Fitting · corrodedPAX DOOR LWR INNER CLEATS 4 EA CORRODED BEYOND LIMITS AT 320.10 AND 338.00. REMOVED CORRODED CLEATS AT FS 320.10 AND 338.00 4 EA AND INSTALLED NEW CLEATS IAW SRM 52-10-14, 51-42-06.Nov 19, 2010 · N421ZW · Cndair CL6002B19 · Passenger/Crew DoorsSDR A6WA201040921Angle · corrodedPAX DOOR INNER AND OUTER CORNER ANGLES AT FS 347.25 CORRODED. REMOVED PAX DOOR INNER AND OUTER CORNER ANGLES AT FS 347.25 AND INSTALLED NEW SERVICEABLE ANGLE PN 601R319983-4 IAW SRM 51-42-06, 51-40-11.Nov 19, 2010 · N421ZW · Cndair CL6002B19 · Passenger/Crew DoorsSDR A6WA201040920Angle · corrodedPAX DOOR INNER AND OUTER ANGLES CORRODED AT FS 311.75. REMOVED FWD INNER & OUTER CORNER ANGLES AT FS 311.75 AND INSTALLED NEW PN 601R319983-3.Nov 19, 2010 · N421ZW · Cndair CL6002B19 · Passenger/Crew DoorsSDR A6WA201040906Bulkhead · chafedRT AFT 280 BULKHEAD CHAFED FROM GALLEY DOOR. REMOVED CHAFING BY CUTTING OUT THE DAMAGED AREA ON RT AFT 280 BULKHEAD AND INSTALLING WEB DOUBLER, WEB FILLER IAW REO 601R-53-11-1727.Nov 19, 2010 · N421ZW · Cndair CL6002B19 · Fuselage Main, BulkheadSDR A6WA201040905Angle · gougedANGLE ON AFT PRESSURE BULKHEAD 621.0 BETWEEN CARGO NET SUPPORT AND CONNECTOR PLUGS IS GOUGED. REPAIRED AND REINSTALLED ANGLE HORIZ FLANGE IAW REO AND 601R-53-61-109, REV NC.Nov 19, 2010 · N421ZW · Cndair CL6002B19 · Fuselage Main, BulkheadSDR A6WA201040868Plate · corrodedRT UPPER PYLON T/E HAS 2 EA BONDING PLATES (PN 601-37012-33) CORRODED. R & R RT UPPER PYLON T/E BONDING PLATES PN 601-37012-33 IAW SRM 51-22-00.Nov 18, 2010 · N421ZW · Cndair CL6002B19 · Nacelle/Pylon, Plate/SkinSDR A6WA20104870Skin · chafedUPPER AND LOWER L/E OF LT AILERONS IS CHAFED. BLENDED OUT LOWER SKIN WITH .040 MATERIAL REMAINING FOUND TO BE WITHIN LIMITS IAW REO 601R-57-60-020, REV NC. UPPER SKIN FOUND TO BE OUT OF LIMITS. DRILLED AND INSTALLED NEW SERVICEABLE UPPER SKIN IAW SRM 51-40-Nov 18, 2010 · N421ZW · Cndair CL6002B19 · AileronsSDR A6WA201040869Bonding · corrodedLT UPPER PYLON T/E HAS 2 EA BONDING PLATES PN 601-37012-33 CORRODED. R & R LT UPPER PYLON T/E BONDING PLATES PN 601-37012-33 SRM 51-22-00.Nov 18, 2010 · N421ZW · Cndair CL6002B19 · Nacelle/Pylon Miscellaneous StructureSDR A6WA201040871Skin · chafedLT INBD FLAP INNER SKIN AT CENTER FLAP VANE ACTUATOR CARRIAGE CHAFED FROM BONDING JUMPER. REPAIRED LT INBD INNER SKIN AT CENTER FLAP VANE ACTUATOR CARRIAGE IAW REO 601R-57-52-1665 REV, NC.Nov 17, 2010 · N421ZW · Cndair CL6002B19 · Trailing Edge FlapsSDR A6WA201040923Drag Angle · crackedPAX DOOR AFT DRAG ANGLE CRACKED CUT OUT DAMAGED SECTION AND THEN SPLICED IN NEW SECTION WITH NEW SERVICEABLE ANGLE PN 601R31907 IAW REO 601R-52-11-513 REV A.Nov 16, 2010 · N421ZW · Cndair CL6002B19 · Passenger/Crew DoorsSDR A6WA201040910Seat Track · corrodedFS559+80 FLOOR SEAT TRACKS AT LBL9, LBL27, RBL9 AND RBL27 ARE CORRODED. REMOVED UNSERVICEABLE FLOOR SEAT TRACKS (LBL9, LBL27, RBL9 AND RBL27) DUPLICATED FLOOR SEAT TRACKS FROM BULK STOCK PN N126-2075.Nov 15, 2010 · N421ZW · Cndair CL6002B19 · Fuselage, Seat/Cargo Attach FittingsSDR A6WA201040916Blocker Door · wornBLOCKER DOORS NR 3, 4, 5, 6, 7 AND 8 ON LT T/R ARE WORN FROM STOPS. REPAIRED LT T/R BLOCKER DOORS NR 3,5,6,7,8 IAW CMM 78-30-00-300-8720-A01. REPAIR NO SRS 100.Nov 15, 2010 · N421ZW · Cndair CL6002B19 · Engine Thrust ReverserSDR A6WA201040915Panel · chafedPYLON PANEL 422DB SEPARATORS ARE KNIFE EDGE. R & INSTALLED PN 601R37138-26 AND PN 601R37138-28 IAW SRM 51-42-06.Nov 15, 2010 · N421ZW · Cndair CL6002B19 · Nacelle/Pylon, Plate/SkinSDR A6WA201040918Hinge · gougedPAX DOOR HINGE (ACFT SIDE) HAS 3 GOUGED LUGS. REMOVED 3EA GOUGES ON PAX DOOR HINGE (ACFT SIDE) LUGS IAW REO 601R-53-21-814, REV NC TREATED AREAS IAW SRM 51-21-16.Nov 14, 2010 · N421ZW · Cndair CL6002B19 · Fuselage, Door HingeSDR A6WA201040823Seat Track · corrodedFS 559 + 112 FLOOR SEAT TRACKS AT LBL 9 AND RBL 9 ANR CORRODED. REMOVED UNSERVICEABLE SEAT TRACK LBL9 AND RBL9. DUPLICATED PARTS FROM BULK STOCK. N126-2075 AND INSTALLED SERVICEABLE SEAT TRACK AT LBL9 AND RBL9 FS559+112.Nov 14, 2010 · N421ZW · Cndair CL6002B19 · Fuselage, Seat/Cargo Attach FittingsSDR A6WA201040924Door Frame · crackedPAX DOOR FRAME AT FS 338.00 CRACKED ON UPPER END. REMOVED CRACKED SECTION AND SPLICED IN NEW SECTION FROM NEW SERVICEABLE PN 601R31902-5 IAW REO 601R-52-11-402, REV H, REPAIR I.Nov 13, 2010 · N421ZW · Cndair CL6002B19 · Passenger/Crew DoorsSDR A6WA201040822Bracket · corrodedLWR AFT FRAME BRACKET SEAL STRIKER & SILL ANGLES ON SERVICE DOOR THRESHOLD HAVE CORROSION. EVALUATION CORROSION BRACKET FOUND TO BE OUT OF LIMITS IAW SRM 51-21-06, EVL CORROSION ON SEAL STRIKER & SILL ANGLES IAW SRM 51-21-06. ORIG MATERIAL .063 REMOVED 004 FNov 13, 2010 · N421ZW · Cndair CL6002B19 · Fuselage Main, Attach FittingsSDR A6WA201040911Angle · crackedRT FS 625 OBLIQUE ANGLE IS CRACKED. REMOVED UNSERVICEABLE OBLIQUE ANGLE FROM RT FS 625 AND INSTALLED SERVICEABLE OBLIQUE ANGLE IAW SRM 51-42-21 AND REO 601R-53-61-985, REV NC.Nov 11, 2010 · N421ZW · Cndair CL6002B19 · Fuselage Miscellaneous StructureSDR A6WA201040902Fitting · crackedAT FS STA 484, LBL 27 CLIP PN 601R31171-17 ATTACHED TO INTERCOSTAL PN 601R31171-21 HAS A CRACK AT AFT LWR FACE .2500 INCH LONG. REMOVED CRACKED CLIP AND FABRICATED NEW CLIP AND INSTALLED NEW CLIP IAW REO 601R-53-41-059 AND SRM 51-04-21.Nov 11, 2010 · N421ZW · Cndair CL6002B19 · Fuselage Miscellaneous StructureSDR A6WA201040908Fitting · crackedOTBD CLIP ON RBL9 IS CRACKED AT FS280. REMOVED OTBD CLIP ON RBL9 AND INSTALLED NEW SERVICEABLE CLIP ON RBL9 IAW SRM 51-42-21, 51-42-06.Nov 11, 2010 · N421ZW · Cndair CL6002B19 · Fuselage Miscellaneous StructureSDR A6WA201040907Fitting · crackedINBD AND OTBD CLIPS ON LBL 9 ARE CRACKED AT FS 280. REMOVED INBD AND OTBD CLIPS ON LBL9 AND INSTALLED NEW SERVICEABLE CLIPS AT BOTH LOCATIONS IAW SRM 51-42-21, 51-42-06.Nov 11, 2010 · N421ZW · Cndair CL6002B19 · Fuselage Miscellaneous StructureSDR A6WA201040864Seat Track · corrodedNR 1 SEAT TRACKS ON RBL AND LBL 9 HAVE CORROSION. REMOVED OLD SEAT TRACKS IAW AMM 53-01-11. INSTALLED NEW SEAT TRACKS PN 126-2075 IAW AMM 53-01-11.Nov 11, 2010 · N421ZW · Cndair CL6002B19 · Fuselage, Seat/Cargo Attach Fittings
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