# Service difficulty reports: Boeing 767-204 A list on [Boeing 767-204](https://openairdocs.org/model/boeing-767-204.md). Newest first. General aviation reporting is voluntary. - [SDR AUS20010803](https://openairdocs.org/sdr/AUS20010803.md): Actuator · faulty · Jul 31, 2001 · Boeing 767204 · Landing Gear Retraction/Extension System > (AUS) LH MAIN LANDING GEAR FORWARD DRAG BRACE DOWNLOCK ACTUATOR FAULTY. INVESTIGATION FOUND THE ACTUATOR PISTON ROD DETACHED FROM THE ACTUATOR BODY DUE TO FAILURE OF THE PISTON ROD IN THE THREADEDAREA WHICH ENGAGES THE PISTON RETAINING NUT. - [SDR AUS20010672](https://openairdocs.org/sdr/AUS20010672.md): Pin · missing · Jun 28, 2001 · Boeing 767204 · Trailing Edge Flaps > (AUS) FLAP BYPASS VALVE ROTARY ACTUATOR PIN MIGRATED OUT OF POSITIONLEVER. - [SDR AUS20010580](https://openairdocs.org/sdr/AUS20010580.md): Oxygen Mask · faulty · Apr 24, 2001 · Boeing 767204 · Passenger Oxygen System > (AUS) PASSENGER OXYGEN MASKS (7OFF) SUSPECT FAULTY. FOUND DURINGINSPECTION IAW AD/B767/125. - [SDR AU010383](https://openairdocs.org/sdr/AU010383.md): Stringer · cracked · Apr 24, 2001 · Boeing 767204 · Fuselage Main, Longeron/Stringer > (AUS) STRINGER 32L LOCATED AT STN 1085 CRACKED. CRACK LENGTH 114.3MM(4.5IN). - [SDR AU010351](https://openairdocs.org/sdr/AU010351.md): Slide · misinstalled · Apr 9, 2001 · Boeing 767204 · Escape Slide > (AUS) ESCAPE SLIDE FITTED TO DOOR LT 1 INCORRECTLY FITTED FOLLOWINGHEAVY MAINTENANCE. INSPECTION FOUND THAT THE SLIDE BAR WAS IN THE STOWED (TRANSPORT) POSITION AND WAS NOT CONNECTED TO THE GIRT BAR. FURTHER INVESTIGATION FOUND THAT THE ESCAPE SLIDES ONTHE OT - [SDR AU001331](https://openairdocs.org/sdr/AU001331.md): Seat Back · cracked · Dec 7, 2000 · Boeing 767204 · Flight Compartment Equipment > (AUS) CAPTAINS SEAT BACK VERTICAL ADJUSTMENT TRACKS PNO 812072-7 ANDPNO 812072-8 CRACKED FROM THE UPPER EDGE OF THE AFT TRACK FLANGE. CRACK LENGTH 30MM (1.18IN). - [SDR AU000442](https://openairdocs.org/sdr/AU000442.md): Structure · damaged · May 19, 2000 · Boeing 767204 · Fuselage Main, Structure > (AUS) NOSE LANDING GEAR INADVERTANTLY RETRACTED DURING OVERNIGHT MAINTENANCE. EXTENSIVE DAMAGE WAS CAUSED TO THE FUSELAGESTRUCTURE IN THE NOSE - [SDR AU000398](https://openairdocs.org/sdr/AU000398.md): Hose · leaking · May 12, 2000 · Boeing 767204 · Hydraulic System, Main > (AUS) HORIZONTAL STABILISER TRIM CONTROL MODULE HYDRAULIC HOSE LEAKING. LOSS OF HYDRAULIC FLUID. HOSE IS ORIGINAL FITMENT ITEM FROM AUGUST 1987. - [SDR AU000116](https://openairdocs.org/sdr/AU000116.md): Pin · cracked · Apr 7, 2000 · Boeing 767204 · Nacelle/Pylon, Attach Fittings > (AUS) RT ENGINE PYLON MIDSPAR FITTING INBOARD FUSE PIN CRACKEDINTERNALLY. CRACK LENGTH 19.050MM (0.75IN). FOUND DURING EDDY CURRENT INSPECTION. - [SDR AU000350](https://openairdocs.org/sdr/AU000350.md): Frame · cracked · Mar 31, 2000 · Boeing 767204 · Nacelle/Pylon, Frame/Spar/Rib > (AUS) LT ENGINE PYLON TOP WEB CRACKED AT THE FORWARD INBOARD CORNER OFTHE POWER FEEDER CABLE CUTOUT. CRACK LENGTH 9.525MM (0.375IN). - [SDR AU000887](https://openairdocs.org/sdr/AU000887.md): Cvr · faulty · Mar 11, 2000 · Boeing 767204 · Audio/Video Monitoring > (AUS) COCKPIT VOICE RECORDER (CVR) FAULTY. WORKSHOP INVESTIGATION FOUND INTERMITTENT FAILURE DUE TO TAPE DEPOSIT ON RECORDING HEADS CAUSING LOW AUDIO ON TRACK 2. - [SDR AU000066](https://openairdocs.org/sdr/AU000066.md): Wire Rope · frayed · Jan 25, 2000 · Boeing 767204 · Flight Control System Wiring > (AUS) RT AILERON CONTROL CABLE A4B-3 FOUND FRAYED AT WING STATION 531 FAIR LEAD. ALL STRANDS EXCEPT THE HEART STRAND WERE BROKEN. THE ADJACENT WIRE ROPE A4A-3 HAD BROKEN WIRES AND THE ENTIRE LENGTH OF BOTH WIRE ROPE RUNS WAS WORN AT THE FAIR LEAD LOCATIONS. - [SDR AU000053](https://openairdocs.org/sdr/AU000053.md): Valve · fractured · Jan 9, 2000 · Boeing 767204 · Hydraulic Pressure Relief Valve, Main > (AUS) LEFT HYDRAULIC SYSTEM HP FILTER MODULE PRESSURE RELIEF VALVE BODY FAILED AT O- RING GROOVE. - [SDR AU990453](https://openairdocs.org/sdr/AU990453.md): Structure · damaged · Apr 15, 1999 · Boeing 767204 · Aircraft Structures > (AUS) AIRCRAFT SUFFERED HAIL DAMAGE TO THE FOLLOWING AREAS: 1. LT INBOARD AND OUTBOARD AILERONS. 2. LT AND RT LEADING EDGE SLAT WEDGES. 3. LT AND RT INBOARD AND OUTBOARD FLAP TRAILING EDGES. 4. NR 10 SPOILER. 5. VERTICAL STABILIZER RT SIDE LEA - [SDR AU990407](https://openairdocs.org/sdr/AU990407.md): Wedge · disbonded · Mar 12, 1999 · Boeing 767204 · Leading Edge Devices > (AUS) LEADING EDGE SLAT TRAILING EDGE WEDGES DISBONDED AND CORRODED ON THE FOLLOWING SLATS: SLAT NR 1. DISBOND 150 MM BY 40 MM (5.905 INCHES BY 1.574 INCH) AT INBOARD END, 30 MM (1.181 INCH) FORWARD OF TRAILING EDGE. DISBOND 180 MM BY 12 MM (7.086 INCHES B - [SDR AU990146](https://openairdocs.org/sdr/AU990146.md): Gear · corroded · Jan 15, 1999 · Boeing 767204 · Leading Edge Slat Actuator > (AUS) NR 3 OUTBOARD AND NR 4 INBOARD LEADING EDGE SLAT ROTARY ACTUATORS CONTAINED INTERNAL CORROSION ON THE RING GEAR BEARING SURFACES AND THE PLANET GEAR P/N 256T2152. FOUND DURING VISUAL INSPECTION IAW ER B76-27-80-27 (AD/B767/095). PART TC: 51,949. - [SDR AU990037](https://openairdocs.org/sdr/AU990037.md): Wedge · disbonded · Jan 13, 1999 · Boeing 767204 · Leading Edge Devices > (AUS) LEADING EDGE SLAT TRAILING EDGE WEDGES FOUND WITH DISBONDED AREAS ON A TOTAL OF SEVEN SLATS. FOUND DURING VISUAL AND ULTRASONIC INSPECTIONS IAW BOEING ALERT SB 767-57A0039. - [SDR AU990036](https://openairdocs.org/sdr/AU990036.md): Web · cracked · Jan 12, 1999 · Boeing 767204 · Nacelle/Pylon, Main Frame > (AUS) LEFT ENGINE PYLON TOP WEB CRACKED AT THE REAR OUTBOARD CORNER OF ONE WEB CUT-OUT. CRACK LENGTH 9.53 MM (0.375 INCH). FOUND DURING EDDY CURRENT INSPECTION. - [SDR AU981478](https://openairdocs.org/sdr/AU981478.md): Apu · failed · Nov 9, 1998 · Boeing 767204 · APU Core Engine > (AUS) APU FAILED. REAR BEARING HOUSING AND OIL SCAVENGE PUMP FOUND ON THE RAMP. PART TC: 27,149. - [SDR AU981222](https://openairdocs.org/sdr/AU981222.md): Slat · delaminated · Aug 31, 1998 · Boeing 767204 · Leading Edge Devices > (AUS) NR 1 AND NR 3 LEADING EDGE SLAT TRAILING EDGES DELAMINATING. - [SDR AU981170](https://openairdocs.org/sdr/AU981170.md): Seat Belt · faulty · Aug 12, 1998 · Boeing 767204 · Passenger Compartment Equipment > (AUS) PASSENGER SEAT BELTS LOCATED AT 19D, 23E, 30C, 32E, 33E AND 34C AS WELL AS THE FIRST OFFICER'S SEAT BELT HAD MISSING ID LABELS. FOUND DURING INSPECTION IAW ER Z1-25-00-10J (AD/RES/29). - [SDR AU981152](https://openairdocs.org/sdr/AU981152.md): Slat · delaminated · Aug 11, 1998 · Boeing 767204 · Leading Edge Devices > (AUS) NR 2 LEADING EDGE SLAT TRAILING EDGE WEDGE DELAMINATED IN FOUR AREAS. FOUND DURING INSPECTION IAW AD/B767/73. - [SDR AU980063](https://openairdocs.org/sdr/AU980063.md): Skin · damaged · Jan 12, 1998 · Boeing 767204 · Fuselage Main, Plate/Skin > (AUS) FUSELAGE SKIN AND STRINGER 31R LOCATED AT STN 485 DAMAGED BY FORK LIFT DURING LOADING OF FORWARD CARGO HOLD. - [SDR AU971069](https://openairdocs.org/sdr/AU971069.md): Seal · leaking · May 16, 1997 · Boeing 767204 · Hydraulic Pump, Auxiliary > (AUS) RAM AIR TURBINE (RAT) HYDRAULIC PUMP HOUSING SEALS LEAKING. - [SDR AU970698](https://openairdocs.org/sdr/AU970698.md): Cylinder · corroded · May 5, 1997 · Boeing 767204 · Main Landing Gear Strut/Axle/Truck > (AUS) LH MAIN LANDING GEAR OUTER CYLINDER FORWARD TRUNNION CONTAINEDSEVERAL AREAS OF CORROSION ## 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 aircraft_model_key = '767204' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/model/boeing-767-204/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.