JASC 3020
Service difficulty reports · 1,644
Reports filed under 3020 · Air Intake Anti/De-Ice System, 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 jasc_code = '3020' 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.
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 = '3020' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR MALA020239Module · faultyDURING FLIGHT 3271 LEFT ENGINE INTAKE CAUTION LIGHT CYCLING ON AND OFF AT 30 SECOND INTERVALS. AIR RETURN TO MSP. MAINTENANCE REMOVED AND REPLACED LEFT DEICE MODULE PER AMM 30-20-00, OPS CHECK GOOD.SDR MALA020238Connector · contaminatedDURING FLIGHT 2816 LT INTAKE HEAT FAILED IN ICING CONDITIONS. AIR RETURN TO MSP. MAINTENANCE OHMED CHECK OF THERMISTORS GOOD. CLEANED MOISTURE FROM CANNON PLUGS ON SHOEBOX SIDE AND AT THE BULKHEAD FWD OF SHOEBOX. OPS CHECK GOOD.SDR MALA020223Switch · defectiveDURING FLIGHT 3177, LT INTAKE HEAT CYCLING. AIR TURNBACK TO DTW. MAINTENANCE FOUND LT SWITCH ON PANEL BAD. REMOVED AND REPLACED LT SWITCH. RAN A/C, OPS CHECK GOOD. ALL DONE IAW AMM 20-30.SDR MALA020220Duct · malfunctionedDURING FLIGHT 2800, RT INTAKE LIGHT ILLUMINATED INFLIGHT, WITH ELECTRICAL SMELL IN FLIGHT DECK. FLT CREW DECLARED EMERGENCY INTO MEM. AFTER DEPARTING MEMPHIS ABOUT 20 MINUTES OUT, THE F/O NOTICED A STRONG ELECTRICAL SMELL IN THE COCKPIT. DONNED 02, RETURNEDSDR JJB2002F00000Link · dischargedDURING ROUTINE INSPECTION, FOUND LEFT ENGINE ANTI-ICE VANE DOOR SHOCK LINKS MISSING PARTS AND DOOR DISCONNECTED. NOTE: DOWEL PINS FELL OUTOF SPRING RETAINER.SDR CHQ000135Controller · failedEN ROUTE RIGHT INTAKE HEAT LIGHT ILLUMINATED. PERFORMED CHECKLIST, LIGHT CAME ON AGAIN. REMOVED AND REPLACED THERMAL CONTROLLER.SDR CA020531004Valve · failed(CAN) DEICE PRESSURE CAUTION LIGHT ON DURING CLIMBOUT IN ICING CONDITIONS. ICE DETECTED WAS DISPLAYED ON ENGINE DISPLAY. AIRFRAME MODE SELECTOR: SLOW WAS SELECTED. ICING CONDITION EXITED AND AIRFRAME MODE SELECTOR SELECTED OFF. RESET OF FAULT CODES IN CDS SDR MALA020184Duct · burnedAFTER TAKEOFF ON FLIGHT 175, LT INTAKE LIGHT ILLUMINATED IN FLIGHT. AIR RETURN TO MSP. LOWER DUCT IS BURNT. MAINTENANCE REMOVED AND REPLACED LT LOWER INTAKE DUCT. OPS CHECK GOOD.SDR MALA020177Warning Light · illuminatedDURING FLIGHT 2827, RT INTAKE HEAT LIGHT ON. AC DIVERTED TO CVG.SDR 0200599154Duct · damagedDURING CLIMBOUT, THE RIGHT ENGINE EXPERIENCED A FIRE WARNING INDICATION. CREW REDUCED RIGHT ENGINE THRUST TO IDLE SETTING AND LIGHT EXTINGUISHED. AIRCRAFT RETURNED TO DTW AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE RIGHT ENGINE FUEL HEAT ASDR 02FDEA00135Anti-Ice Valve · faultyNR 1 ENGINE ANTI-ICE DISAGREE LIGHT ILLUM AFTER ANTI-ICE WAS ON. REMOVED AND REPLACED NOSE COWL A/I VALVE PER MM 30-20-00.SDR LS1R088295Gear · missingACTUATOR GEARS ARE MISSING.SDR MALA020148Thermister · faultyDURING FLIGHT 2968 LT ENGINE INTAKE HEAT (LT INTAKE) LIGHT CYCLES ABOUT EVERY 30 SECONDS TO A MINUTE IN FLIGHT. AS FLIGHT PROGRESSED LIGHT CAME ON EVERY 5 MINUTES. AIR RETURN TO DTW. MAINTENANCE CHECKED RES OF DUCTS, ALL GOOD, CHECKED RES AT THERMISTOR FOUSDR MALA020144Duct · failedDURING FLIGHT 2968, LT INTAKE HEAT CYCLES. LT INTAKE LIGHT ILLUMINATES W/MASTER CAUTION THEN EXTINGUISHES AFTER 5-15 SECONDS. AIR RETURN TO DTW. MAINTENANCE T/S SYSTEM. FOUND CHIPS IN LOWER INTAKE DUCT HEATER MAT. ALL CHECKS GOOD. REMOVED AND REPLACED LTSDR MALA020141Module · failedDURING FLIGHT 3317, RT INTAKE HEAT FAILED, INTAKE HEAT WAS CYCLING ON AND OFF AT ABOUT 14 SECOND INTERVALS. AC DIVERTED TO CWA, BECAUSE OF WEATHER CONDITIONS IN MSP. MAINTENANCE REMOVED AND REPLACED RT DEICE MODULE P/N 44730-501, SN/ON A00421, SN/OFF L248464SDR COMA0260072Valve · malfunctionedFLIGHT 5519 R/H ENG COWL ANTI-ICE CAUTION MESSAGE.REPLACED THE R/H COWL ANTI ICE VALVE.SDR SWIA200210499Anti-Ice Valve · failedON CLIMBOUT RT COWL DE-ICE MESSAGE CAME ON. REMOVED AND REPLACED RIGHT COWL ANTI-ICE VALVE IAW A/C MM 30-22-01. P/N: 300013000-003, S/N OFF: 553. REMOVED AND REPLACED RT COWL ANTI-ICE PRESSURE SWITCH WITH SERVICEABLE UNIT IAW CRJ MM 30-22-07. OPS CHECK SSDR SWIA200110502Anti-Ice Valve · failedRIGHT COWL ANTI-ICE CAUTION WOULD NOT EXTINGUISH WITH COWL ANTI-ICE TURNED ON. REMOVED RIGHT ENGINE COWL ANTI-ICE VALVE AND INSTALLED A SERVICEABLE VALVE. OPERATIONAL CHECK GOOD.SDR COMA0160986Valve · malfunctionedFLIGHT 5791 R/H ENGINE COWL ANTI ICE CAUTION MESSAGE.REPLACED THE COWL ANTI ICE VALVESDR CA011219001Seal · damaged(CAN) CLIMBING THROUGH 2,000 FEET R 14TH DUCT WARNING MESSAGE WAS GENERATED. RETARDED PL AS PER QRH. MESSAGE WENT OUT. RT 14TH DUCT LIGHT AND RT14TH DUCT MESSAGE ILLUMINATED WITH RED FLOW LINE BETWEEN RT 14TH STAGE SOV, NOSE COWL AND WING SOV AT POWER ABOVSDR A6WA200100069Boot · defectiveRIGHT ENGINE HAD FLUCTUATING TORQUE INDICATION OF 10 - 25 PERCENT IN FLIGHT. MAINTENANCE FOUND INTAKE DE-ICE BOOT INFLATING AND CHOKING OFF ENGINE AIR INLET SUPPLY. REMOVED AND REPLACED INTAKE.SDR VNAA0112009Boot · debondedAPPROX 50 NM NORTH OF TRI, THE CAPTAIN NOTIFIED DISPATCH NR 1 ENG WAS SHUT DOWN DUE TO THE F/A REPORTING FLAMES COMING OUT OF THE BACK OF THE ENG. CAPT DID NOT SEE THE FLAMES OR HAVE ANY INDICATION ON THE RED WARNING PANEL. THE CAPT STATED IT SEEMED THAT THESDR SWIA200110413Gasket · defectiveCLIMBING THROUGH 2,000 FT R 14TH STAGE WARNING MESSAGE WAS GENERATED. RETARD THRUST LEVER PER QRH. MESSAGE WENT OUT. RETURNED TO AIRPORT PER QRH. RT ENGINE DUCT FAIL LIGHT, R 14TH DUCT LIGHT ILLUMINATED WITH RED EICAS MESSAGE FLOW LINE BETWEEN RT BLEED SOVSDR CA011217015Boot · dislodged(CAN) THE AIRCRAFT WAS FERRYING BACK TO BASE. IN CRUISE THE FLT MECHANIC WHILE STANDING AT THE BACK BETWEEN THE GALLEY AND THE WASHROOM FELT A LOW FREQ VIBRATION ON THE FLOOR. THE VIBRATION WAS NOTICEABLE TO THE FLIGHT ATTENDANT ALSO. THE INFORMATION WAS RELAYSDR CA011218004Connector · failed(CAN) PILOT IN COMMAND REPORTED NR 1 ENGINE ADAPTER HEAT CAUTION LIGHT ILLUMINATED DURING APPROACH, CB OPENED SOON AFTER. ENGINE INTAKE ADAPTER HEATER REMOVED AND FOUND TO BE BURNED AROUND ELECTRICAL CONNECTOR AREA. HEATER REPLACED AND FUNCTION CHECKED.SDR SWIA200110410Pressure Switch · failedRIGHT SIDE ENGINE AIR INLET DEICE BOOT FAILED, AMBER LIGHT. RE-ATTEMPTS AT DIFFERENT POWER SETTINGS, ALL FAILED. RETURNED TO DENVER. INSTALLED SERVICEABLE RT ENGINE AIR INLET PRESSURE SWITCH. OPS CHECK GOOD.SDR 00048Thermister · malfunctionedLEFT INTAKE HEAT INOP. SWAPPED THERMISTORS, CHECKS GOOD AT THIS TIME.SDR MALA010781Boot · burnedDURING FLIGHT 2896 CREW NOTICED SUDDEN BURNING SMOKE SMELL INFLIGHT. FA IMMEDIATELY REPORTED SMELL. FA CHECKED BINS AND BATHROOM FOR SMELL AND WARM SURFACES. NO WARM SURFACES NOTED. SMELL CONTINUED TILL LANDING (RT INTAKE COME ON SHORTLY AFTER) COULD NOT RESDR SWIA200110397Pressure Switch · failedLEFT ENGINE INLET DEICE BOOT FAILS IN FLIGHT. REPLACED AND SECURED LEFT INLET DEICE BOOT PRESSURE SWITCH. COMPLIED WITH ENGINE RUN OPS CHECK GOOD.SDR SWIA200110376Ejector Valve · failedLEFT OUTBOARD STAB AND RT ENGINE INLET DEICE BOOTS FAILED INFLIGHT. RAN QRH, RETURNED TO IDA. REMOVED AND REPLACED EJECTOR VALVE FOR RT ENGINE INLET BOOTS. OPS CHECK GOOD WITH BOTH ENGINES RUNNING. CYCLED BOOTS 6 CYCLES. ALL CHECKS GOOD. P/N: 3D2376-06 SDR TIM2002F00003Inlet · burnedDURING A POST INSPECTION CHECK OF AIRCRAFT SYSTEMS, IT WAS DETERMINED THE LEFT ENGINE INLET DEICER WAS INOPERATIVE. A CLOSE INSPECTION OF THE SURFACE OF THE DEICER REVEALED IRREGULAR BULGING AND INDICATORS OF HIGH HEAT. THE DEICER WAS REPLACED AND THE REST OFSDR WRLA200119Switch · failedNR 2 ENGINE ANTI-ICE DUCT (ALERT) ON IN FLIGHT COMPLIED WITH EMERGENCY PROCEDURE AND SECURED NR 2 ENGINE. DIVERT TO SUITABLE AIRPORT. AIRCRAFT LANDED IN SHANNON IRELAND AFTER DUMPING FUEL TO BE BELOW MAX LANDING WEIGHT. FOUND WITH ALL ENGINES AND APU SYSTEMSDR SWIA200110344Timer · malfunctionedLEFT ENGINE AIR INLET FAILED 14 MINUTES INTO FLIGHT PASSING THROUGH FL180. TURNED OFF FOR A FEW MINUTES AND THEN ON FOR ANOTHER 14 MINUTES DURING RETURN TO SLC AND IT DID NOT FAIL AGAIN. REMOVED AND REPLACED LEFT ENGINE DEICE TIMER IAW MM 30-20-05. REMOVED SDR SWIA200110282Pressure Switch · malfunctionedRIGHT ENGINE AIR INLET BOOT FAILED AT 17,000 FT, -5 DEGREES CELSIUS. RECYCLED MULTIPLE TIMES. FINALLY WORKED DURING DESCENT WITH POSITIVE TEMPS. BOOT CYCLE WAS VISIBLE BUT MAP LIGHT INDICATED FAILURE.REPLACED RIGHT ENGINE DEICE PRESSURE SWITCH IAW MM 30-20-SDR MALA010766Control Unit · faultyDURING FLIGHT 3172, RT ENGINE INTAKE LIP ACCUMULATED SIGNIFICANT ICE WITH ALL ENGINE ANTI-ICE SYSTEMS WORKING OK. MAINTENANCE CONDUCTED OPERATIONAL CHECK IAW SF340 MM CHAP 30. ALL CHECKS GOOD, INSTALLED SERVICEABLE DE-ICE CONTROL MODULE P/N 44730-501, S/N ONSDR MALA010763Intake Duct · defectiveAfter departing DTW switched on Engine anti-ice after 4 minutes received RH Intake Caution light ran QRH, did not solve problem. Air return to DTW. Maintenance replaced RH Lower Intake Duct PN 24665-165, SN/off L290790, SN/on L169248 IAW AMM 30 Ops check gooSDR MALA010759Module · failedSHORTLY AFTER T/O FROM FWA THE LT ENGINE INTAKE FAILED. CREW RAN QRH AND SYSTEM FAILED AGAIN (APPROXIMATELY EVERY 15 SECONDS). AIR RETURN TO FWA. MAINTENANCE REPLACED LT DE-ICE MODULE P/N 44730-501, S/N ON A00122 IAW SF340 MM, ALL CHECKS GOOD.SDR 01FDEA00872Anti-Ice Valve · failedDURING CLIMBOUT REC'D LEVEL 3 NR 2 ENG ANTI-ICE DUCT ALERT, SHUTDOWN ENG. R&R RELAYS R2-5229 & R2-5527. R&R NR 2 ENG MANIFOLD FAILURE SENSING COMPONENTS. R&R ANTI-ICE & REGULATING VALVE PER MM 30-22-04.SDR CA011031024Heater · broken(CAN) DURING A ROUTINE ENGINE INSPECTION OF THE LT ENGINE, THE CARB AIR BOX WAS FOUND BROKEN AT THE HEATED AIR INTAKE PIPE. THE COMPLETE CIRCUMFERENCE OF THE WELD ON THE RT END OF THE BOX HAD BROKEN. THE ONLY REASON THE PART STAYED WITH THE AIRCRAFT WAS THE CLSDR MALA010721Control Box · defectiveDuring Flight #3398 out of DTW, RH Engine Intake light cycles. Air Turnback to DTW. Maintenance T/S Intake Heat system, found De-ice Controller bad. Removed and replaced De-ice Controller box PN 44730-501, SN/off A00581, SN/on A00561. All check good IAW SFSDR 2001FA0000194Control Arm · faultyWHEN MOVING CARBURETOR HEAT CONTROL, CARB HEAT CONTROL ARM (PN 1-9940) CONTACTS JAM NUT ON THE THROTTLE CONTROL ROD CLEVIS (PN A31800), MOVING THE THROTTLE OUT OF POSITION.SDR SWIA972667Hose · failedLEFT ENGINE AIR INLET FAILED. RETURNED TO THE FIELD. REPLACED HOSE TO LEFT ENG INLET DEICE. OPS CHECKS GOOD.SDR CA010725006Tube · cracked(CAN) DURING ENGINE CHANGE EGT AND FF WERE HIGH AND RIGGING WAS DIFFICULT. BLEED AIR LEAK WAS FOUND AND THE LINE REPLACED. ENGINE PARAMETERS WERE NOW NORMAL AND RIGGING WAS ACCOMPLISHED. THE CRACKED TUBE ALSO CAUSED THE ENGINE COWL TO HEAT UP, POSSIBLE FIRE COSDR CA010723001Computer · malfunctioned(CAN) DURING A MAINTENANCE ENGINE RUN, THE NR 1 ANTI-ICE VALVE CIRCUIT BREAKER POPPED AND WOULD NOT RESET. MAINTENANCE REPLACED THE JUST INSTALLED THRUST MODULATION SYSTEM (TMS) COMPUTER, AND THE PROBLEM WENT AWAY. APPARENTLY, A FAULT IN THE TMS COMPUTER BLEW SDR SWIA972640Boot · failedLEFT ENGINE INTAKE BOOT FAILED ON CLIMB OUT. RETURNED TO SLC. REMOVED LEFT ENGINE INLET AND INSTALLED UNIVERSAL COWL ON LEFT ENGINE IAW BR124B-71. OPS CHECK GOOD.SDR MALA010512Module · faultyOUTBOUND OF DTW, THE LT AND RT INTAKE HEAT LIGHTS WOULD ILLUMINATE ON FLIGHT 2984. MAINTENANCE REPLACED DE-ICE PANEL P/N 7239042-503, S/N ON FFV989 AND WEU P/N 006WS00. MAINTENANCE REPLACED THE LT DE-ICE MODULE P/N 44730-1, S/N OFF A00061, S/N ON A00462. RASDR MALA010509Module · failedDURING FLIGHT 2934, IN ICING CONDITIONS, RT INTAKE LIGHT ILLUMINATED. QRH PROCEDURE FOLLOWED, BUT NO FIX, UNDER DIRECTION OF MX CONTROL, RT INTAKE CIRCUIT BREAKER CYCLED, BUT NO FIX. AIR RETURN TO MSP. MAINTENANCE REMOVED AND REPLACED DE-ICE CONTROL MODULE SDR MALA010503Module · failedDURING FLIGHT 3079 LT INTAKE ENGINE ANTI-ICE LT INTAKE WARNING LIGHT ILLUMINATED. MAINTENANCE REPLACED THE DE-ICE MODULE P/N 44730-501, S/N ON A00202. RAN LT ENGINE FOR 1 HOUR WITH ENGINE DE-ICE/ANTI-ICE SELECTED. ALL CHECKS GOOD AT THIS TIME. ALL IAW SF34SDR 20010613CW006Arm · wornAN4 BOLT ACTS AS TERMINAL END OF CARBURETOR HEAT CABLE AND IS FREE TO ROTATE IN HOLE DRILLED NEAR END OF SHAFT ASSY ARM OF CARB HEAT BUTTERFLY VALVE IN CARB AIR INTAKE BOX. FORE AND AFT MOVEMENT, RESULTING FROM CARB HEAT APP. HAS ELONGATED HOLE IN ARM AND CUTSDR MALA010507Warning Light · illuminatedON FLIGHT 3333, LT INTAKE LIGHT ON. AIR RETURN TO MSP. MAINTENANCE SWAPPED THERMISTOR CANNON PLUG FROM NR 4 TO 5. OPS CHECK GOOD ON LT SHOEBOX.
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