Boeing 727-231
Service difficulty reports · 840
Newest first. General aviation reporting is voluntary.
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 aircraft_model_key = '727231' 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 aircraft_model_key = '727231' 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 TWAA9614903Retract Mech · lack of lubePHX - FLT 169 - DURING APPROACH WHEN LANDING GEAR WAS EXTENDED, RT MLG DOWN AND LOCKED LIGHT DID NOT ILLUMINATE. PERFORMED MANUAL EXTENSION OF RT MLG. LUBRICATED LANDING GEAR, DOWNLOCK, AND TRUNNION BEARINGS. LANDING GEAR OPERATION CHECKED NORMAL. CHECK C-SDR TWAA9614902Csd Duct · rupturedCUN - FLT 68 - DURING CLIMB NR 2 ENGINE, SN 3984, FIREWARNING ILLUMINATED. REDUCED POWER. FOUND CSD EJECTOR DUCT, MFG PN 65-26738-31, RUPTURED. REPLACED CSD EJECTOR DUCT. ENGINE OPERATION AND LEAK CHECKS NORMAL. CHECK C-1 - 5-20-96 - JFK. (X)SDR TWAA9614502Coalescer Bag · dirtySTL - FLT 169 - AFTER TAKEOFF, HAD STRONG ODOR IN CABIN. TURNED OFF RIGHT AIR CONDITIONING PACK AND ODOR SUBSIDED. FOUND COALESCER, MFG PN 22D10, CONTAMINATED WITH DEICER FLUID. REPLACED BOTH COALESCER ELEMENTS. AIR CONDITIONING SYSTEM OPERATION THEN CHECKESDR P9IA96033Megaphone · intermittentON PREFLIGHT, FOUND FORWARD MEGAPHONE INTERMITTENT. REMOVED AND REPLACED FORWARD MEGAPHONE. OPS CHECK OK IAW MM 25-60-0. (M)SDR TWAA9613801Engine · failedMIA - FLT 149 - DURING CLIMB, SHUT DOWN NR 3 ENGINE, SN 3940, DUE TO OIL LOSS. FOUND INTERNAL OIL LEAK WITH TURBINE AND TAILPIPE OIL COVERED. CHANGED ENGINE. ENGINE OPERATION THEN CHECKED NORMAL. ENGINE TOTAL TIME: 59,561 HOURS; 40,218 CYCLES. CHECK C-1 SDR TWAA9613701Connector · looseSTL - FLT 375 - DURING CRUISE, SHUT DOWN NR 1 ENGINE, SN 1541, DUE TO START VALVE LIGHT ILLUMINATION. FOUND DISCONNECT PLUG D374J, MFG PN CA3100KR28-11S727A, CONTAMINATED WITH MOISTURE. REPLACED THE D374J DISCONNECT PLUG. ENGINE START VALVE AND ENGINE OPERASDR TWAA9613601Switch · malfunctionedSTL - FLT 422 - DURING CLIMB, SHUT DOWN NR 1 ENGINE, SN 1541, DUE TO OIL FILTER BYPASS LIGHT ILLUMINATION. FOUND OIL FILTER BYPASS LIGHT SWITCH MALFUNCTIONING. REPLACED BYPASS LIGHT SWITCH, MFG PN A00803-2. ENGINE OPERATION AND INDICATION OK. ENGINE TOTAL TSDR TWAA9613501Inner Rod · bentABQ - FLT 287 - DURING APPROACH WHEN LANDING GEAR WAS EXTENDED, RIGHT MAIN LANDING GEAR DID NOT SHOW DOWN AND LOCKED. CYCLED LANDING GEAR. FOUND SIDE BRACE DOWNLOCK SPRING BUNGEE INNER ROD, MFG PN 69-15364-3, BENT. REPLACED DOWNLOCK BUNGEE ASSEMBLY. LANDINSDR TWAA9613401Retract Mech · lack of lubeDTW - DURING APPROACH WHEN LANDING GEAR WAS EXTENDED, RIGHT MAIN LANDING GEAR UNSAFE LIGHT REMAINED ILLUMINATED. CYCLED LANDING GEAR AND USED MANUAL EXTENSION SYSTEM. LUBRICATED LANDING GEAR AND CYCLED LANDING GEAR. LANDING GEAR OPERATION AND INDICATION SYSSDR TWAA9613302Downlock Switch · failedSTL - DURING APPROACH, FOLLOWING GEAR EXTENSION THE RIGHT MAIN GEAR UNSAFE LIGHT ILLUMINATED. REMOVED AND REPLACED RIGHT GEAR DOWN LOCK SWITCH DUE TO WEAR, MFG P/N H10-1026-2. (M)SDR TWAA9613203Crossover Pipe · damagedSTL - DURING CLIMB-OUT THE NR 1 ENGINE FIREWARNING ILLUMINATED, POWER WAS REDUCED TO IDLE, THE LIGHT WENT OUT. REMOVED AND REPLACED THE CROSSOVER PIPE, MFG P/N 65-26738-31, FROM THE 6TH STAGE TO THE CONSTANT SPEED DRIVE AND SUPPLEMENTAL ANTI-ICE VALVE DUE TO SDR TWAA9613101Batteries · dischargedLGA - FLT 293 - DURING ROUTINE LAYOVER MAINTENANCE, THE EMERGENCY EXIT LIGHT OVER THE LEFT FORWARD OVERWING EXIT WAS INOPERATIVE. REMOVED AND REPLACED BATTERIES, MFG P/N S106CD. OPERATIONAL CHECK NORMAL. (M)SDR P9IA96031Battery · dischargedEMERGENCY PATH LIGHTING DIM AT STATION 1030-1183. REMOVED AND REPLACED BATTERY POWER CENTER CEILING STATION 1090. OPS CHECKS NORMAL IAW MM 33-50-71. (M)SDR 96ZZZM1445Release Actuator · failedSTL - AFTER TAKEOFF WHEN LANDING GEAR WAS RETRACTED, NOSE LANDING GEAR WOULD NOT RETRACT. FOUND NOSE LANDING GEAR LOCK RELEASE ACTUATOR TRUNNION BEARING PLATES, MFG P/N 69-17988-19, WORN. REPLACED LOCK ACTUATOR TRUNNION PLATES AND LOCK RELEASE ACTUATOR, MFG SDR 96ZZZM1449Lamp · inoperativeJFK - DURING APPROACH WHEN LANDING GEAR WAS EXTENDED, RIGHT MAIN LANDING GEAR GREEN DOWN AND LOCKED LIGHT DID NOT ILLUMINATED. VISUALLY CHECKED LANDING GEAR DOWN AND LOCKED. FOUND LAMP, MFG P/N MLCM737AS15, INOPERATIVE. REPLACED BOTH MAIN LANDING GEAR DOWN SDR 96ZZZM1463Bypass Switch · cloggedMCI - DURING CRUISE SHUT DOWN NR 3 ENGINE DUE TO OIL FILTER BYPASS LIGHT ILLUMINATION. FOUND BYPASS SWITCH BANJO FITTING CLOGGED. CLEANED BANJO FITTING. ENGINE OPERATION AND FILTER BYPASS LIGHT OPERATION CHECKED NORMAL.SDR 96ZZZM1471Fuel Heat Vlv · stickingSTL - DURING CRUISE SHUT DOWN NR 3 ENGINE, S/N 3954, DUE TO HIGH OIL TEMPERATURE. FOUND FUEL HEAT VALVE, MFG P/N 155212-1M, STICKING IN THE OPEN POSITION. REPLACED FUEL HEAT VALVE. ENGINE OPERATION THEN CHECKED NORMAL.SDR N3VR96152Retainer · corrodedRIGHT HORIZ STAB T/E SEAL RETAINER, SEAL LOOSE AT ELEVATOR HINGES NR 2, NR 5 AND NR 7 POSITIONS, CRACKS FOUND RUNNING FROM LOOSE RIVET HEADS. BLENDED OUT DAMAGED AREAS, REMOVED CORROSION, RELOCATED FASTENERS IAW EO 96-1031, REF SRM 51-10-2, 51-30-2 AND 51-10-SDR 96ZZZX4900Relay · failedSTL - FLT 539 - DURING CRUISE, EGRESS AND EXIT LIGHTS WOULD INTERMITTENTLY ILLUMINATE. FOUND LIGHT BATTERY CHARGING RELAY R70 OPERATING INTERMITTENTLY, MFGT PN 10-604500-3. REPLACED R70 CHARGING RELAY AND LIGHTING SYSTEM OPERATION CHECKED NORMAL. CHECK C-4 SDR 96ZZZX4903Acm · malfunctionedSTL - FLT 632 - DURING CRUISE, A FAINT SMOKE ODOR WAS NOTICED IN CABIN. CLOSED NR 2 BLEED VALVE. FOUND LEFT AIR CYCLE MACHINE MALFUNCTIONING. REPLACED LEFT AIR CYCLE MACHINE, MFG P/N 204075-1. AIR CONDITIONING SYSTEM OPERATION THEN CHECKED NORMAL. CHECK CSDR P9IA96027Battery · dischargedAFT F/A PANEL ONE EMERGENCY FLASHLIGHT INOPERATIVE. GUARD BROKEN. REPLACED BATTERY IN EMERGENCY FLASHLIGHT AND BREAK-AWAY SEAL IAW MM 25-60-02. (X)SDR P9IA96026Charger Pack · dirtyRIGHT OVERWING EMERGENCY LIGHT CENTER POSITION INOPERATIVE. CLEANED TERMINALS ON CHARGER PACK, CHECKS GOOD PER MM 33-50-0. (X)SDR P9IA96025Sensing Element · looseDURING DESCENT, LOWER AFT BODY OVERHEAT LIGHT WAS INTERMITTENTLY FLICKERING ON AND OFF. SECURED LOOP IN SEVERAL SPOTS ALONG LT SIDE WALL AFT CARGO IAW MM 26-14-1. GROUND CHECKS NORMAL PER MM 26-14-0. (X)SDR 96ZZZM1340Dnlock Sensor · failedSLC - FLT 475 - DURING APPROACH WHEN LANDING GEAR WAS EXTENDED, LEFT MAIN LANDING GEAR UNSAFE LIGHT REMAINED ILLUMINATED. CYCLED LANDING GEAR AND USED ALTERNATE EXTENSION. FOUND LEFT MAIN LANDING GEAR DOWNLOCK SENSOR, MFG P/N H10-1026-1, FAULTY. REPLACED DOSDR 96ZZZM1338Indicator · malfunctionedATL - FLT 518 - DURING CRUISE, CREW NOTED AN 'A' SYSTEM HYDRAULIC QUANTITY INDICATION DROP. PRESSURIZED 'A' SYSTEM HYDRAULICS AND OPERATED ALL FLIGHT CONTROLS, LEADING AND TRAILING EDGE DEVICES AND GEAR HANDLE. CHECKED GEAR WELL AREAS AND AFT AIRSTAIR AREA, SDR 96ZZZM1364Warming Pad · smokingSTL - DURING CRUISE, D-GALLEY COFFEEMAKER WARMING PAD EMITTED SMOKE. REMOVED AND REPLACED COFFEEMAKER, MFG P/N 412-0001-1. OPERATIONAL CHECK NORMAL.SDR 96ZZZM1358Clamp · looseJFK - DURING CLIMB-OUT, NR 2 ENGINE STRUT OVERHEAT LIGHT ILLUMINATED. SECURED AND TIGHTENED HEAT EXCHANGER CLAMP. OPERATIONAL CHECK NORMAL. (M)SDR 96ZZZM1352Landing Gear · fracturedJFK - DURING PREFLIGHT, FOUND LEFT MAIN LANDING GEAR, MFG P/N 65-72761-77, FRACTURED AT AFT TRUNNION BEARING. REPLACED LEFT MAIN LANDING GEAR ASSEMBLY. LANDING GEAR OPERATION THEN CHECKED NORMAL. (M)SDR P91A096022Fire Loop · shortedFOUR MINUTES AFTER TAKEOFF STX AT 2145, HAD A FIRE WARNING, NR 3 ENGINE MADE SHUTDOWN PER PROCEDURES. RETURNED TO STX. TROUBLE-SHOT SYSTEM, NR 3 FOUND FIRE DETECTION LOOP BAD. REMOVED AND REPLACED FIRE DETECTION LOOP. CHECKS GOOD MM 26-12-00 A AND B SYSTEM.SDR 96ZZZM1133Oil Filter · dirtyJFK - DURING CRUISE SHUT DOWN NR 2 ENGINE, S/N 1541, DUE TO OIL FILTER BYPASS LIGHT ILLUMINATION. FOUND OIL FILTER FULL OF CARBIDE CRYSTALS CHANGED OIL FILTER, DRAINED ENGINE OIL AND RESERVICED OIL TANK. ENGINE OPERATION THEN CHECKED NORMAL. (M)SDR 96ZZZM1131Oil Filter · dirtyMCO - DURING CRUISE SHUT DOWN NR 2 ENGINE, S/N 1541, DUE TO OIL FILTER BYPASS LIGHT ILLUMINATION. FOUND METAL PARTICLES IN OIL FILTER. REPLACED ENGINE. ENGINE OPERATION THEN CHECKED NORMAL.SDR P9IA096021Battery Pack · dirtyAFT AIR STAIR O/H EMERGENCY LIGHT DOES NOT ILLUMINATE. CLEANED CONTACTS AT BATTERY PACK. OPS CHECKS GOOD IAW MM 33-50-0. (X)SDR P91A096037Battery Pack · dirtyAFT AIR STAIR OVERHAUL EMERGENCY LIGHT DOES NOT ILLUMINATE. CLEANED CONTACTS AT BATTERY PACK. OPS CHECKS GOOD IAW MM 33-50-0. (X)SDR 96ZZZX3650Static Fitting · looseIAH - RETURN FROM FLIGHT - UPON CLIMB-OUT, FOUND CABIN PRESSURIZATION UNCONTROLLABLE IN AUTO AND STANDBY. SWITCHED MANUAL DC. CABIN RATE NOT CONTROLLABLE. SHUT OFF ONE PACK. CABIN STARTED TO RISE UNCONTROLLABLE. CLOSED CARGO HEAT OUTFLOW VALVE. CABIN STASDR 96ZZZM1141Fitting · looseIAH - RETURN FROM FLIGHT, UPON CLIMB-OUT, FOUND CABIN PRESSURIZATION UNCONTROLLABLE IN AUTO AND STANDBY. SWITCHED TO MANUAL DC. CABIN RATE NOT CONTROLLABLE. SHUT OFF ONE PACK. CABIN STARTED TO RISE UNCONTROLLABLE. CLOSED CARGO HEAT OUTFLOW VALVE. CABIN SSDR 96ZZZX4918Bearing · failedJFK - FLT 766 - INVESTIGATION OF NR 3 ENGINE, S/N 1545, SHUT DOWN DUE TO OIL FILTER BYPASS LIGHT ILLUMINATION REVEALED THE NR 3 BEARING, MFG P/N 57796, RIVETS FRACTURED LIBERATING METAL PARTICLES INTO OIL SYSTEM. THE NR 3 BEARING WAS REPLACED AND ENGINE REPAISDR 96ZZZX3263Battery Pack · dischargedR1 DOOR SLIDE LIGHT INOPERATIVE. REPLACED BATTERY PACK, OPS CHECKS GOOD. MM 33-50-00.SDR 96ZZZM1038Actuator · malfunctionedMCI - AFTER TAKEOFF, RIGHT MAIN LANDING GEAR DOOR DID NOT CLOSED. CYCLED LANDING GEAR. FOUND LANDING GEAR DOOR ACTUATOR, MFG P/N 7-3141-4, MALFUNCTIONING. REPLACED DOOR ACTUATOR AND DOOR OPERATION AND INDICATION CHECKED NORMAL. (M)SDR 96ZZZM1035Oven · dirtySTL - DURING CRUISE, FORWARD GALLEY OVEN OVERHEATED AND EMITTED SMOKE. TURNED OFF OVEN. FOUND DEBRIS AND SPILLED FOOD IN OVEN, MFG P/N 5616E. CLEANED OVEN AND OPERATION NORMAL.SDR 96ZZZM1034Connectors · looseSTL - DURING CRUISE, R-1 WINDOW ARCED AND EMITTED PUFFS OF SMOKE. TURNED OFF WINDOW HEAT. FOUND LOOSE WIRE AT R-1 WINDOW TERMINAL. CLEANED TERMINAL AND SECURED WIRE. WINDOW HEAT OPERATION CHECKED NORMAL. (M)SDR 96ZZZM902Bypass Valve · malfunctionedFLT 707 - STL - DURING DESCENT, TRAILING EDGE OUTBOARD FLAPS WOULD NOT EXTEND. REMOVED AND REPLACED OUTBOARD TRAILING EDGE FLAP BYPASS VALVE, MFG P/N 106788A103. OPERATIONAL CHECK NORMAL.SDR 96ZZZM903Actuator · failedFLT 680 - STL - DURING LANDING, 'A' SYSTEM HYDRAULIC QUANTITY WAS LOST. REMOVED AND REPLACED NR 6 LEADING EDGE SLAT ACTUATOR, MFG P/N 1U1095-9-2. OPERATIONAL CHECK NORMAL. (M)SDR 96ZZZM898Vent Box · crackedMCI - DURING C-CHECK, FOUND FRONT AND REAR TANGS CRACKED ON FORWARD VENT BOX, WS 629. REPAIRED PER SSRM 52-20-201.SDR 96ZZZM893Skin · corrodedMCI - DURING C-CHECK, FOUND CORROSION UNDER SKIN BELOW AFT LAV SERVICE AREA, AND RIVET HEADS POPPED. REMOVED SKIN AND REPAIRED PER ARA 9917 AND SRM 51-20-1, 51-20-2 AND 51-20-4. (M)SDR 96ZZZM909Connector · dirtyFLT 402 - STL - DURING CRUISE, AFT CABIN EMERGENCY EGRESS LIGHTS ILLUMINATED. CLEANED AND DRIED MOISTURE FROM TRACK CONNECTION. OPERATIONAL CHECK NORMAL. (M)SDR 96ZZZX3273Rib · crackedDURING CHECK C-4D, FOUND A 1.50 INCH CRACK IN LEFT WING LOWER AFT END OF RIB, WS 656.5. REPAIRED PER SRM 57-10-05, FIGURE 2, SHEET 3. AIRCRAFT TOTAL TIME: 63,700 HOURS; 42,677 CYCLES.SDR 96ZZZX3272Rib · crackedDURING CHECK C-4D, FOUND RIB CRACKED AT SECOND HOLE ON BOTTOM, STA 656.5. REPAIRED PER SRM 57-10-05, PAGE 6, FIGURE 2. AIRCRAFT TOTAL TIME: 63,700 HOURS; 42,677 CYCLES.SDR 96ZZZX3271Rib · crackedDURING CHECK C-4D, FOUND A 1 INCH CRACK IN RIGHT WING LOWER FORWARD END OF RIB AT RADIUS, WS 738.5. REPAIRED PER SRM 57-10-05. AIRCRAFT TOTAL TIME: 63,700 HOURS; 42,677 CYCLES.SDR 96ZZZX3270Stringer · brokenDURING CHECK C-4D, FOUND ATTACHED LEG BROKEN OFF STR 13, STA 656.5. REPAIRED PER SB 727-57A159. AIRCRAFT TOTAL TIME: 63,700 HOURS; 42,677 CYCLES.SDR 96ZZZX3269Rib · crackedDURING CHECK C-4D, FOUND A .75 INCH CRACK IN RT WING LOWER AFT END OF RIB, WS 629. INSTALLED AND SECURED RIB REPAIR PER SRM 57-10-05, PAGES 6, 7, AND 8. AIRCRAFT TOTAL TIME: 63,700 HOURS; 42,677 CYCLES.
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