# Service difficulty reports: N764EA A list on [N764EA](https://openairdocs.org/aircraft/N764EA.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR HYIA20200226001](https://openairdocs.org/sdr/HYIA20200226001.md): Heater · odor · Feb 21, 2020 · N764EA · Cessna 402C · Heating System > PILOT REPORTED SMELL OF EXHAUST IN CABIN, UPON INSPECTION MAINTENANCE DID NOT NOTE RESIDUAL SMELL. BELIEVED TO BE ISSUE WITH HEATER COMBUSTION CHAMBER. REMOVED AND REPLACED HEATER WITH NO FURTHER DEFECTS NOTED. - [SDR HYIA20191007001](https://openairdocs.org/sdr/HYIA20191007001.md): Spar Cap · cracked · Oct 3, 2019 · N764EA · Cessna 402C · Wing Spar > DURING A ROUTINE INSPECTION, A CRACK WAS VISUALLY IDENTIFIED ON THE RIGHT HAND FORWARD UPPER SPAR CAP. THERE ARE NO OTHER DEFECTS NOTED IN THIS AREA, THIS INCLUDES NO LOOSE OR MISSING FASTENERS. THE CRACK IN THE SPAR CAP WAS CONFIRMED BY SURFACE EDDY CURREN - [SDR HYIA2019040320001](https://openairdocs.org/sdr/HYIA2019040320001.md): Spar Cap · cracked · Apr 3, 2019 · N764EA · Cessna 402C · Fuselage Main, Structure > A CRACK WAS IDENTIFIED AT THE RT SIDE OF LWR FWD CARRYTHROUGH SPAR CAP AFT MOST IB FASTENER LOCATION WHILE PERFORMING NDT PROCEDURE AS AMOC FOR AD2018-03-03R1. THE CRACK WAS CONFIRMED WITH BOLT HOLE EDDY CURRENT AFTER THE FASTENER WAS REMOVED. CRACK DIRECTIO - [SDR HYIA20180525001](https://openairdocs.org/sdr/HYIA20180525001.md): Axle · cracked · May 22, 2018 · N764EA · Cessna 402C · Main Landing Gear Strut/Axle/Truck > DURING TAXI FOR DEPARTURE, THE CREW REPORTED THE AIRCRAFT PULLED TO THE RIGHT AS IF THE TIRE HAD GONE FLAT. THE AIRCRAFT BECAME DISABLED ON THE TAXIWAY. THE RT AXLE ASSEMBLY HAD FAILED CAUSING THE WHEEL ASSEMBLY TO RUB AGAINST THE RT LANDING GEAR STRUT. UP - [SDR HYIA20161121001](https://openairdocs.org/sdr/HYIA20161121001.md): Display · failed · Nov 18, 2016 · N764EA · Cessna 402C · Weather Radar System > PILOT REPORTED A BURNING SMELL IN CABIN, AND RADAR WENT OFF. THE CABIN CIRCUIT BREAKER WAS THEN PULLED. MAINTENANCE INSPECTED AND REPLACED THE WEATHER RADAR DISPLAY WITH NO FURTHER DEFECTS NOTED. - [SDR HYIA20160912125](https://openairdocs.org/sdr/HYIA20160912125.md): Piston Ring · broken · Sep 5, 2016 · N764EA · Cessna 402C · Reciprocating Engine Cylinder Section > CYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. INSPECTION FOUND A BROKEN PISTON RING. - [SDR HYIA20160912124](https://openairdocs.org/sdr/HYIA20160912124.md): Exhaust Valve · damaged · Sep 5, 2016 · N764EA · Cessna 402C · Reciprocating Engine Cylinder Section > CYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE. - [SDR HYIA20160912123](https://openairdocs.org/sdr/HYIA20160912123.md): Exhaust Valve · damaged · Sep 5, 2016 · N764EA · Cessna 402C · Reciprocating Engine Cylinder Section > CYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE, VALVE SEAT SHOWS SIGNS OF DAMAGE. - [SDR HYIA20160912122](https://openairdocs.org/sdr/HYIA20160912122.md): Exhaust Valve · damaged · Sep 5, 2016 · N764EA · Cessna 402C · Reciprocating Engine Cylinder Section > CYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION; EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE, VALVE SEAT SHOWS SIGNS OF DAMAGE. - [SDR HYIA20160912121](https://openairdocs.org/sdr/HYIA20160912121.md): Exhaust Valve · damaged · Sep 5, 2016 · N764EA · Cessna 402C · Reciprocating Engine Cylinder Section > CYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE, VALVE SEAT SHOWS SIGNS OF DAMAGE. - [SDR HYIA20160803052](https://openairdocs.org/sdr/HYIA20160803052.md): Exhaust Valve · damaged · Jul 21, 2016 · N764EA · Cessna 402C · Reciprocating Engine Cylinder Section > CYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE CRACKED AND DISPLAYS EVIDENCE OF HEAT DAMAGE. - [SDR HYIA20160803043](https://openairdocs.org/sdr/HYIA20160803043.md): Exhaust Valve · damaged · Jul 8, 2016 · N764EA · Cessna 402C · Reciprocating Engine Cylinder Section > CYLINDER REMOVED DUE TO LOW COMPRESSION AT INSPECTION. EXHAUST VALVE DISPLAYS EVIDENCE OF HEAT DAMAGE. - [SDR HYIA03272015001](https://openairdocs.org/sdr/HYIA03272015001.md): Beam · cracked · Mar 26, 2015 · N764EA · Cessna 402C · Nacelle/Pylon Miscellaneous Structure > THE LT NACELLE OTBD ENG BEAM WAS FOUND TO BE CRACKED JUST FWD OF AFT ENG MOUNT, TRANSVERSE TO LENGTH OF BEAM, ACROSS UPPER FACE OF BEAM, DURING NDT PRESCRIBED WITHIN MEL-54-01. REMOVE BEAM ASSEMBLY FROM NACELLE, PERFORM DETAILED VISUAL INSPECTION OF SURROUNDI - [SDR HYIA20131216002](https://openairdocs.org/sdr/HYIA20131216002.md): Dimmer · malfunctioned · Dec 12, 2013 · N764EA · Cessna 402C · Flight Compartment Lighting > SHUT DOWN ENGS & EVACUATED ACFT AFTER DETECTING SMOKE COMING FROM THROTTLE QUADRANT AREA DURING TAXI TO RUNWAY 08. VISUAL INSPECTION OF INSTRUMENT PANEL LIGHT DIMMER ASSEMBLY & FOUND A FAILED RESISTOR INTEGRAL TO ASSEMBLY. REMOVED AFFECTED ASSEMBLY & INSTALL - [SDR HYIA20130213001](https://openairdocs.org/sdr/HYIA20130213001.md): Wire · chafed · Feb 11, 2013 · N764EA · Cessna 402C · Instrument System Wiring > PILOT REPORTED THAT DURING CRUISE, SMOKE WAS NOTICED IN THE COCKPIT. AS A PRECAUTION THE PILOT ELECTED TO DEACTIVATE ELECTRICAL SYSTEMS AFTER DECLARING AN EMERGENCY. SAFELY LANDED AT DESTINATION. UPON MX INSPECTION, A WIRE WAS FOUND TO HAVE BEEN CHAFED BETW - [SDR HYIA20140415019](https://openairdocs.org/sdr/HYIA20140415019.md): Drag Brace · cracked · Feb 4, 2011 · N764EA · Cessna 402C · Landing Gear Retraction/Extension System > AT SCHEDULED INSPECTION, NLG DRAG BRACE OEM PN 5142002-5 WAS FOUND TO BE CRACKED IN THE AREA OF NLG ACTUATOR ATTACH POINT. METHOD OF INSPECTION WAS DYE PENETRANT. THIS CRACK WAS FOUND TO BE WITHIN ALLOWABLE LIMIT. THIS UNIT HAS BEEN REPAIRED IAW PROCEDURE O - [SDR HYIA764EA52010](https://openairdocs.org/sdr/HYIA764EA52010.md): Control Cable · broken · May 20, 2010 · N764EA · Cessna 402C · Trailing Edge Flap Control System > ON FINAL DECENT, CREW REPORTED FLAP MALFUNCTION ( SPLIT FLAPS). PILOT DECLARED AN EMERGENCY, LANDING WAS UNEVENTFUL. MX FOUND (1) OF (2) FLAP EXTEND CABLES BROKEN. MX R & R BOTH EXTEND AND RETRACT CABLES. - [SDR HYIA764EA](https://openairdocs.org/sdr/HYIA764EA.md): Switch · unserviceable · Apr 29, 2009 · N764EA · Cessna 402C · Electrical Power System > CREW REPORTED AVIONICS MASTER SWITCH INOP. MAINTENANCE REMOVED AND REPLACED SWITCH. - [SDR HYI2005F00005](https://openairdocs.org/sdr/HYI2005F00005.md): Connecting Rod · unserviceable · Aug 18, 2005 · N764EA · Cessna 402C · Reciprocating Engine Power Section > AT 3000 FT, ON APPROACH, LT ENGINE BEGAN TO RUN ROUGH, PILOT PERFORMED FLOW CHECK, ALL ENGINE INSTRUMENTS APPEARED NORMAL, BOOST PUMPS TO LOW AS A PRECAUTIONARY. LT ENGINE CONTINUED TO RUN ROUGHER THEN SHUTDOWN, PILOT FEATHERED LT PROPELLER, LANDED WITHOUT INC - [SDR HYI2003F00001](https://openairdocs.org/sdr/HYI2003F00001.md): Distributor Gear · failed · Feb 7, 2003 · N764EA · Cessna 402C · Magneto/Distributor > ON CLIMB OUT HYDRAULIC PRESSURE LITE REMAINED ILLUMINATED AFTER GEAR RETRACTION. GEAR WAS EXTENDED FOR LANDING AND WHEN POWER WAS REDUCED THE RIGHT ENGINE LOST POWER. ENGINE WAS SHUTDOWN AND FEATHER, CREW LANDED WITHOUT INCIDENT. MECHANIC FOUND RIGHT ENGINE ## 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 = 'N764EA' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N764EA/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.