# Service difficulty reports: N424CA A list on [N424CA](https://openairdocs.org/aircraft/N424CA.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR UATA2420714265701](https://openairdocs.org/sdr/UATA2420714265701.md): Rib · buckled · Jul 8, 2026 · N424CA · Casa C212200 · Wing, Rib/Bulkhead > LEFT WING HAS BUCKLED RIB AND WRINKLED SKIN AT WING STATION 6500. CAUSE/TIMEFRAME OF DAMAGE UNKNOWN. WING APPEARS TO HAVE ENDURED IMPACT ON BOTTOM OF WING TIP AREA. SFP APPROVED BY ANC FSDO FOR RELOCATION TO GREYBULL, WY FOR REPAIRS. - [SDR UATA2420127265305](https://openairdocs.org/sdr/UATA2420127265305.md): Floorbeam · collapsed · Jan 27, 2026 · N424CA · Casa C212200 · Fuselage Main, Floor Beam > - F15 WEB SAGGING UNDERFLOOR - REMOVED FRAME15 TOP CAP AND FABRICATED A NEW CAP FROM 2024 T351 ALUMINUM "T" ANGLE, 0.084 THICK, 38.5 INCHES LONG. STRAIGHTENED OUT THE WEB ON FRAME 15. FABRICATED A DOUBLER FROM 2024 T3, 0.032" THICK MEASURING 38.5" LONG X 3 1/4 - [SDR UATA2420127265304](https://openairdocs.org/sdr/UATA2420127265304.md): Floorbeam · corroded · Jan 27, 2026 · N424CA · Casa C212200 · Fuselage Main, Floor Beam > F16 TOP CAP CORRODED AT NUT PLATES. REMOVED FRAME 16 TOP CAP AND FABRICATED A NEW CAP FROM 2024 T351 ALUMINUM "T" ANGLE, 0.100 THICK. ETCHED AND ALODINED THE "T" ANGLE AND PRIMED WITH SUPER KOROPON EPOXY PRIMER. INSTALLED THE "T" ANGLE USING MS20470AD-4 AND MS - [SDR UATA2420127265303](https://openairdocs.org/sdr/UATA2420127265303.md): Floorbeam · buckled · Jan 27, 2026 · N424CA · Casa C212200 · Fuselage Main, Floor Beam > F12 BUCKLED UNDER FLOOR. F12 UNDERFLOOR T ANGLE CENTER CAP - REMOVED DAMAGED T ANGLE. FABRICATED NEW T ANGLE FROM 2024T3.085" X 1 5/8" X 1" TO SAME SIZE, DESIGN, AND HOLE PATTERN AS PREVIOUSLY INSTALLED. FABRICATED REPAIR DOUBLER 4 1/2"X 39 1/2" ALL NEW PARTS - [SDR UATA2420127265302](https://openairdocs.org/sdr/UATA2420127265302.md): Floorbeam · corroded · Jan 27, 2026 · N424CA · Casa C212200 · Fuselage Main, Floor Beam > F11 CAP CORRODED BETWEEN SEAT RAILS. FL 1 UNDERFLOOR T ANGLE CENTER CAP - REMOVED FRAME 11 CAP SPLICE SECTION. FABRICATED NEW CAP SPLICE SECTION FROM 2024T351 0.125" X 1 5/8" X 1" ALUMINUM TO SAME SIZE, DESIGN, AND HOLE PATERN AS PREVIOUSLY INSTALLED. PARTS WE - [SDR UATA2026012765301](https://openairdocs.org/sdr/UATA2026012765301.md): Fitting · corroded · Jan 27, 2026 · N424CA · Casa C212200 · Fuselage Miscellaneous Structure > L F11 REAR UNDER FLOOR FITTING CORRODED BEYOND LIMITS, F11 & F6 UNDERFLOOR FITTING HAVE CORROSION AT NUT PLATES. F6 & F11 JUNCTION BAR FITTINGS FOUND CORRODED. JUNCTION BAR FITTINGS. REMOVED ALL JUNCTION BAR FITTINGS FROM F6 & F11. REMOVED CORROSION UNDER & A - [SDR UATA2420127265701](https://openairdocs.org/sdr/UATA2420127265701.md): Hinge Bracket · corroded · Jan 27, 2026 · N424CA · Casa C212200 · Trailing Edge Flaps > RT INBD. FLAP, THE OUTBD. PYLON AIRFRAME SIDE, BOTH OF THE HINGE PLATES HAVE PITTING CORROSION THAT IS BEYOND LIMITS. DRILLED BOTH HINGE PLATES AND THE INBD. AND OUTBD. PYLON SIDE SKINS OFF. FITTED AND INSTALLED NEW SIDE SKINS P/N 212-13202-05-1 (INBD.) AND P/ - [SDR UATA2021122242416](https://openairdocs.org/sdr/UATA2021122242416.md): Skin · corroded · Nov 15, 2021 · N424CA · Casa C212CC · Wing, Plate/Skin > LOWER WING SKIN SECTION @ WING STATION 2800 UNDER FLAP PYLON WAS FOUND TO HAVE SEVERE PITTING CORROSION. FABRICATED NEW SKIN AS PER ORIGINAL, AND REPLACED PER AC43.13-1B, PAR 4-53, 4-55, 4-57 AND CASA 212 SRM SECT. II, FIG 2.26 - [SDR UATA2021100542413](https://openairdocs.org/sdr/UATA2021100542413.md): Stringer · cracked · Sep 13, 2021 · N424CA · Casa · Fuselage Main, Structure > INSPECTION FOUND A BENT AND CRACKED STRINGER BETWEEN FR18 AND FR19 ON R/H SIDE. POSSIBLE CAUSE SEEMS TO BE LOADING DAMAGE CAUSED BY CARELESS LOADING AND UNLOADING. - [SDR UATA2020050400001](https://openairdocs.org/sdr/UATA2020050400001.md): Skin · punctured · May 4, 2020 · N424CA · Casa C212CC · Fuselage Main, Plate/Skin > FOUND HOLE IN BELLY SKIN BETWEEN FRAME 2/F AND 3F. CLEANED HOLE TO 1/2 INCH ROUND AND INSTALLED A FLUSH PLUG PATCH PER CASA 212 SRM. - [SDR UATA2020050400000](https://openairdocs.org/sdr/UATA2020050400000.md): Floorbeam · corroded · May 4, 2020 · N424CA · Casa C212CC · Fuselage Main, Floor Beam > FOUND INTERGRANULAR CORROSION WHERE NUT PLATES WERE ATTACHED ON THE BOTTOM OF THE CAP STRIP OF FLOOR FRAME #11. SPLICED IN A NEW SECTION OF FRAME CAP PER CASA SRM. - [SDR UATA2421209495701](https://openairdocs.org/sdr/UATA2421209495701.md): Profile · cracked · Dec 4, 2019 · N424CA · Casa C212200 · Wing Miscellaneous Structure > IN COMPLYING WITH AD98-12-28, FOUND ONE FALSE SPAR PROFILE TO BE CRACKED. REPLACED PROFILE WITH A NEW FABRICATED PROFILE. - [SDR UATA2019101427213](https://openairdocs.org/sdr/UATA2019101427213.md): Control Cable · frayed · Sep 18, 2019 · N424CA · Casa C212CC · Aileron Control System > PILOT'S SIDE FORWARD INBOARD AILERON CABLE FRAYED. REPLACED CABLE ASSEMBLY WITH NEW. - [SDR UATA2019101454201](https://openairdocs.org/sdr/UATA2019101454201.md): Bracket · cracked · Sep 18, 2019 · N424CA · Casa C212CC · Nacelle/Pylon Miscellaneous Structure > #1 ENGINE FORWARD COWL SUPPORT BRACKET IS CRACKED IN THE 12:00 POSITION. FABRICATED A NEW BRACKET PER AC43.13-1B, SECTION 4 - [SDR UATA2019101424202](https://openairdocs.org/sdr/UATA2019101424202.md): Hinge Bracket · cracked · Sep 18, 2019 · N424CA · Casa C212CC · Fuselage, Door Hinge > UPPER LH CARGO DOOR HINGE BRACKET AT FRAME 27 IS CRACKED. REPLACED HINGE BRACKET WITH NEW. - [SDR UATA2019101453201](https://openairdocs.org/sdr/UATA2019101453201.md): Intercostal · cracked · Sep 18, 2019 · N424CA · Casa C212CC · Fuselage Miscellaneous Structure > FOUND A CRACK IN AN INTERCOSTAL AT FRAME 19 RH BOTTOM, FORWARD OF RAMP ACTUATOR. REPAIRED PER SRM. - [SDR UATA2019101424201](https://openairdocs.org/sdr/UATA2019101424201.md): Rib · cracked · Sep 18, 2019 · N424CA · Casa C212CC · Wing, Rib/Bulkhead > LH OUTBOARD WING LEADING EDGE HAS A CRACKED NOSE RIB A WING STATION 8160 AND CRACKS IN THE SKIN. REPAIRED PER SRM. - [SDR UATA2019101424211](https://openairdocs.org/sdr/UATA2019101424211.md): Support · corroded · Sep 18, 2019 · N424CA · Casa C212CC · Elevator Structure > LH ELEVATOR SHAFT QUADRANT SUPPORT ASSEMBLY HAD CORROSION IN BOTH LOWER ATTACHMENT FEET. REPLACED SUPPORT ASSEMBLY WITH A NEW UNIT. - [SDR UATA201910144206](https://openairdocs.org/sdr/UATA201910144206.md): Control Cable · frayed · Sep 18, 2019 · N424CA · Casa C212CC · Elevator Control System > PILOTS FWD ELEVATOR UP CABLE IS FRAYED WITH BROKEN STRANDS. REPLACED CABLE ASSEMBLY WITH NEW. - [SDR UATA2019101424205](https://openairdocs.org/sdr/UATA2019101424205.md): Control Cable · frayed · Sep 18, 2019 · N424CA · Casa C212CC · Aileron Control System > PILOTS OUTBOARD FORWARD AILERON CABLE FRAYED WITH BROKEN STRANDS. REPLACED CABLE WITH NEW. - [SDR UATA2019101400204](https://openairdocs.org/sdr/UATA2019101400204.md): Control Cable · frayed · Sep 18, 2019 · N424CA · Casa C212CC · Aileron Control System > COPILOT'S FWD INBOARD AILERON CABLE FRAYED WITH BROKEN STRANDS. REPLACED CABLE WITH NEW. - [SDR UATA2019101400203](https://openairdocs.org/sdr/UATA2019101400203.md): Control Cable · frayed · Sep 18, 2019 · N424CA · Casa C212CC · Aileron Control System > COPILOT'S OUTBOARD FWD AILERON CABLE IS FRAYED WITH BROKEN STRANDS. REPLACED CABLE WITH NEW. - [SDR UATA2019101400002](https://openairdocs.org/sdr/UATA2019101400002.md): Control Cable · frayed · Sep 18, 2019 · N424CA · Casa C212CC · Rudder Tab Control System > FOUND RH FWD RUDDER CABLE FRAYED WITH BROKEN STRANDS. REPLACED CABLE WITH NEW. - [SDR UATA201910140001](https://openairdocs.org/sdr/UATA201910140001.md): Control Cable · frayed · Sep 18, 2019 · N424CA · Casa C212CC · Rudder Tab Control System > FOUND RUDDER CABLE FRAYED WITH BROKEN STRANDS. REPLACED CABLE ASSEMBLY WITH NEW. - [SDR 2019FA0000201](https://openairdocs.org/sdr/2019FA0000201.md): Stop Fitting · damaged · Jun 26, 2019 · N424CA · Casa C212CC · Elevator, Tab Structure > ELEVATOR TRIM STOPS FOUND DAMAGED. ONE STOP BENT AND ANOTHER BROKEN IN HALF. - [SDR KGBR2010051110002](https://openairdocs.org/sdr/KGBR2010051110002.md): Regulator · leaking · May 11, 2010 · N424CA · Casa C212CC · Crew Oxygen System > FLIGHT CREW DESCRIBED THAT THE OXYGEN SYSTEM EMPTIED TO QUICKLY. UPON FURTHER INSPECTION, DETERMINED THAT THE PRESSURE REGULATOR WAS LEAKING UNDER THE CAP / KNOB USED TO TURN THE REGULATOR ON AND OFF. THIS AREA WAS UNABLE TO GAIN ACCESS USING LEAK DETECTION - [SDR KGBR2010051110001](https://openairdocs.org/sdr/KGBR2010051110001.md): Skin Panel · damaged · May 11, 2010 · N424CA · Casa C212CC · Wing, Plate/Skin > CORROSION / EROSION ON CENTER WING LOWER AFT SKIN PANEL IN THE AREA OF THE EXHAUST TRAILS OF THE LEFT AND RIGHT ENGINES FROM APPROX CWS 2230MM TO 3070MM LEFT AND RIGHT. REPAIRED REF CASA TECHNICAL INSTRUCTION LETTER 17 REV 1. - [SDR 97ZZZX812](https://openairdocs.org/sdr/97ZZZX812.md): Valve · failed · Sep 10, 1996 · N424CA · Casa C212200 · Extinguishing System > THE PURPOSE OF THE TWO EXTINGUISHING VALVES IS TO LEAD BY MEANS OF ITS COORDINATE ACTION, THE DISCHARGE OF EXTINGUISHING AGENT TOWARDS THE DESIRED ENGINE. NR 1 ENG VALVE DISK WAS FROZEN ON SHAFT. NR 2 ENG VALVE DISK WAS PREVENTED FROM SEATING DUE MILD CORROS - [SDR 95ZZZX6332](https://openairdocs.org/sdr/95ZZZX6332.md): Attach Fitting · corroded · Oct 26, 1995 · N424CA · Casa C212200 · Horizontal Stabilizer, Attach Fittings > CORROSION FOUND ON C-212 51D AT BEARING AREA. BEARING MATERIAL IS DISSIMILAR. SUBMITTER STATED THAT POSSIBLY A BEARING WAS INSTALLED DRY AT INSTALLATION BY MFG. OPERATORS SHOULD PERFORM CLOSE INSPECTION AT 1,600 FLIGHTS. - [SDR 95ZZZX6330](https://openairdocs.org/sdr/95ZZZX6330.md): Attach Fitting · corroded · Oct 26, 1995 · N424CA · Casa C212200 · Horizontal Stabilizer, Attach Fittings > CORROSION FOUND ON C-212 5ID AT BEARING AREA. BEARING MATERIAL IS DISSIMILAR. SUBMITTER STATED THAT POSSIBLY A BEARING WAS INSTALLED DRY AT INSTALLATION BY MFG. OPERATORS SHOULD PERFORM CLOSE INSPECTION AT 1,600 FLIGHTS. - [SDR 95ZZZX6329](https://openairdocs.org/sdr/95ZZZX6329.md): Attach Fitting · corroded · Oct 20, 1995 · N424CA · Casa C212200 · Horizontal Stabilizer, Attach Fittings > CORROSION FOUND ON C-212 51D AT BEARING AREA. BEARING MATERIAL IS DISSIMILAR. SUBMITTER STATED THAT POSSIBLY A BEARING WAS INSTALLED DRY AT INSTALLATION BY MFG. OPERATORS SHOULD PERFORM CLOSE INSPECTION AT 1,600 FLIGHTS. ## 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 n_number = 'N424CA' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N424CA/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.