Boeing 737-275

Service difficulty reports · 290

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 = '737275'
  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.

SDR CA000706006Valve · failed(CAN) ON CLIMBOUT FROM MCO, NR 1 FUEL HEAT VALVE FAILED IN OPEN POSITION, CAUSING NR 1 ENGINE HIGH OIL TEMP. RETURNED TO MCO. REPLACED NR 1 ENGINE FUEL HEAT VALVE AS PER MM 73-14-11 PAGE 401, TESTED AS PER MM 73-14-11 PAGE 501. CHECKED OK.Jun 29, 2000 · Boeing 737275 · Fuel HeaterSDR CA000718003Valve · failed(CAN) ON CLIMBOUT FROM MCO, NR 1 FUEL HEAT VALVE FAILED IN OPEN POSITIOIN, CAUSING NR 1 ENGINE HIGH OIL TEMPERATURE. RETURNED TO MCO. REPLACED NR 1 ENGINE FUEL HEAT VALVE AS PER MM, TESTED AS PER MM. CHECKED OK.Jun 29, 2000 · Boeing 737275 · Fuel HeaterSDR CA000718002Fitting · leaking(CAN) AIRCRAFT DIVERTED TO YOW DUE LOW OIL QUANTITY IN NR 2 ENGINE. NO EMERGENCY WAS DECLARED, LANDED WITHOUT INCIDENT. MAINTENANCE FOUND FITTING (ON GEARBOX) FOR DIFFERENTIAL PRESSURE SWITCH LEAKING.INSERT AND JAMB NUT REPLACED, LEAK CHECKED OK.Jun 28, 2000 · Boeing 737275 · Engine Oil PressureSDR CA000706002Csd · failed(CAN) A/C 759, JUNE 17/2000, FLT 195, LOG SEQUENCE 0300876. NR 2 CSD DISCONNECTED DUE LOW OIL PRESSURE LIGHT CAME ON. REPLACED NR 2 CSD OIL COOLER DUE COOLER BLOCKED BY PIECES OF FAN DIFFUSER DUCT LINING, THAT HAD BROKEN UP. REPLACED NR 2 ENGINE AS PER WORK CAJun 17, 2000 · Boeing 737275 · Engine Mount SectionSDR CA000621005Oil Cooler · failed(CAN) A/C 759, , FLT 195, NR 2 CSD DISCONNECTED DUE LOW OIL PRESSURE LIGHT CAME ON. REPLACED NR 2 CSD OIL COOLER DUE COOLER BLOCKED BY PIECES OF FAN DIFUSER DUCT LINING, THAT HAD BROKEN UP. REPLACED NR 2 ENGINE AS PER WORK CARD 1125-2,Jun 17, 2000 · Boeing 737275 · AC Generation SystemSDR CA000419004Shutoff Valve · failed(CAN) ON TAXI AFTER LANDING A SYS HYD FAILED DUE TO LOSS OF HYD FLUID. REPLACED LANDING GEAR SHUTOFF VALVE, A/C SERVICEABLE.Apr 7, 2000 · Boeing 737275 · Landing Gear Retraction/Extension SystemSDR CA000410003Valve · failed(CAN) A/C RETURNED DUE TO PASS RT MIX VALVE FAILED, VALVE REPLACED.Mar 31, 2000 · Boeing 737275 · Air Distribution SystemSDR CA000427009Window · cracked(CAN) DURING FLIGHT THE CREW NOTICED THE VIEWING WINDOW IN THE FWD SERVICE DOOR CRACKED. WINDOW REPLACED.Mar 3, 2000 · Boeing 737275 · Door WindowsSDR CA000201002Indicator · failed(CAN) AFTER TAKEOFF TE FLAPS INDICATED AN ASYMETRY SPLIT ON TE FLAPS, BETWEEN FLAP 1 AND 2. FLAPS LOCKED UP. NO CONTROL PROBLEMS. RETURNED. TRAILING EDGE FLAP INDICATOR REPLACED.Jan 29, 2000 · Boeing 737275 · Trailing Flap Position Indicating SystemSDR CA000201001Circuit Breaker · failed(CAN) JUST AFTER TAKEOFF THE CAPTS MACH TRIM SYS, ALT ALERT, AUTOPILOT, TRANSPONDER, TCAS AND GROUND PROXIMITY CB POPPED. RESET CB NO FIX A/C RETURNED. UNABLE TO DUPLICATE, CB C425 REPLACED.Jan 25, 2000 · Boeing 737275 · AC Power Distribution SystemSDR CA000128008Coffeemaker · odor(CAN) ON APPROACH ELECTRICAL SMELL IN AFT GALLEY, ERS AVAILABLE, ONE MINUTE LATER SMOKE DISIPATED, COFFEEMAKER TOO HOT TO TOUCH, CB HAD POPPED. COFFEEMAKER REPLACED. MAINT INDICATED WATER SENSOR AND RELAY REPLACED IN COFFEEMAKER.Jan 25, 2000 · Boeing 737275 · Buffet/GalleysSDR CA000128009Transmitter · failed(CAN) ON FINAL FLAP SELECTION RESULTED IN SPLIT FLAP BETWEEN 0 AND 1, CREW REQUESTER OVERSHOOT AND CARRIED OUT CHECK LIST. LE DEVICES EXTENDED BY ALT MEANS, ERS REQUESTED AND LANDED OK.Jan 21, 2000 · Boeing 737275 · Trailing Flap Position Indicating SystemSDR CA000118020Indicator · failed(CAN) ON FINAL A/C HAD AN ASYMETRY TE FLAP INDICATION BETWEEN 0 AND 1.CHECKLIST CARRIED OUT LANDED OK. FLAP POSITION INDICATOR EPLACED A/C SERVICEABLE.Jan 17, 2000 · Boeing 737275 · Trailing Flap Position Indicating SystemSDR CA000118021Line · chafed(CAN) ABOUT 100 MILES OUT HYD QTY STARTED TODECREASE. LOST A SYS HYD PRESSURE. A SYS PRESSURE LINE CHAFFED THROUGH B SYS PRESSURE LINE IN RH MAIN WHEEL WELL. LINES REPLACED.Jan 12, 2000 · Boeing 737275 · Hydraulic System, MainSDR CA000118019Line · chafed(CAN) ON DESCENT, HYDRAULIC QUANTITY WENT TO ZERO. 'A' AND 'B' HYDRAULIC SYSTEM PRESSURE WERE ALL NORMAL. ON FLAP AND THEN GEAR SELECTION, A AND B HYD PRESSURE FLUCTUATED MOMENTARILY. NO LOW PRESSURE LIGHTS CAME ON AT ANY TIME. PRESSURE REMAINED STEADY ON Jan 7, 2000 · Boeing 737275 · Hydraulic System, MainSDR CA991007017Sensor · faulty(CAN) ON APPROACH, NR 4 LEADING EDGE IN-TRANSIT LIGHT ON, FORWARD PANEL LEADING EDGE TRANSIT ON ALSO. DUE FLAP DISAGREE AND SHORT LANDING RUNWAY, EMERGENCY DECLARED. AIRCRAFT LANDED OK. NR 4 LEADING EDGE MID EXTEND SENSOR REPLACED.Sep 29, 1999 · Boeing 737275 · Leading Edge Slat Position Indicating SystemSDR CA990915033Compressor Wheel · damaged(CAN) COMPRESSOR DAMAGE FROM 3RD STAGE AND BEYOND FOUND, CAUSE UNKNOWN.Sep 8, 1999 · Boeing 737275 · Turbine Engine Compressor SectionSDR CA990728022Yaw Damper · failed(CAN) REPEAT SNAG OF YAW HARD OVER. AUTOPILOT WAS DISENGAGED, YAW DAMPER CENTERED, THEN YAW DAMPER DID ANOTHER HARD OVER, REPLACED RUDDER PCU, REPLACED YAW DAMPER COUPLER. PREVIOUS YAW PROBLEMS A/P ENGAGED , A/C YAWED TO RIGHT, A/P DISENGAGED THEN RE-ENGAGEDJul 20, 1999 · Boeing 737275 · Rudder Control SystemSDR CA990728020V-Clamp · failed(CAN) CREW REPORTED LOSS OF A-SYSTEM HYDRAULIC QUANTITY. BOTH ENGS LOW PRESSURE LIGHTS ON. TURNED ENG HYD PUMPS OFF WHEN LOW PRESSURE LIGHTS ON. FOUND A-SYSTEM FILTER HOUSING CLAMP FAILED. CLAMP, O-RING AND FILTER REPLACED. LEAK CHECK SERVICED.Jul 8, 1999 · Boeing 737275 · Hydraulic Filter, MainSDR CA990707029Generator · failed(CAN) APPROXIMATELY 8 MINUTES AFTER DEPARTURE, HEARD SEVERAL CIRCUIT BREAKERS TRIP, RESET NR 1 TRU CB, IT TRIPPED AGAIN. 1 MINUTE LATER, LT FORWARD AND RT FORWARD FUEL BOOST PUMP CB'S TRIPPED. A/C RETURNED. AFTER LANDING, RT FORWARD FUEL BOOST PUMP CB TRIJun 29, 1999 · Boeing 737275 · AC Generator-AlternatorSDR CA990707028Frame · cracked(CAN) FORWARD OUTFLOW VALVE CLOSED, LIGHT ON. AIRFLOW IN CABIN POOR AT CRUISE. DUCT PRESSURE 22 PSI AT 33,000 FEET. FOUND CABIN PRESSURE RELIEF VALVES LEAKING, SEALS ADRIFT, AFT LT/RT CABIN DOORS UPPER GATE SEALS ADRIFT, FORWARD CARGO DOOR FOUND TO HAVE A 1Jun 24, 1999 · Boeing 737275 · Cargo/Baggage DoorsSDR CA990707025O-Ring · damaged(CAN) ON LANDING, FLAPS SELECTED, 1 UNIT LOST A-SYSTEM HYDRAULIC PRESSURE. COMPLETED LANDING. O-RING AT NR 2 ENGINE HYDRAULIC PUMP RIPPLE DAMPER LEAKING. O-RING REPLACED, A/C SERVICEABLE.Jun 11, 1999 · Boeing 737275 · Hydraulic Pump (Electric/Engine), MainSDR CA990521016Pressure Switch · malfunctioned(CAN) NR 1 ENGINE OIL FILTER BYPASS LIGHT CAME ON IN CRUISE. THROTTLE BACK, LIGHT REMAINED ON. ALL ENGINE PARAMETERS WERE NORMAL. THE NR 1 ENGINE WAS SHUTDOWN AND THE AIRCRAFT DIVERTED. MEL 79-02 WAS COMPLIED WITH. THE OIL FILTER WAS INSPECTED AND FOUND CLEApr 27, 1999 · Boeing 737275 · Engine Oil PressureSDR CA990416014Pcu · failed(CAN) ON TWO OCCASIONS UNCOMMANDED YAW EXCURSIONS, ON CLIMB AND IN CRUISE. BOTH TIMES THE YAW WAS QUITE PRONOUNCED AND OF SHORT DURATION, YAW TO RIGHT. YAW DAMPER AND AUTOPILOT WERE ENGAGED. RUDDER POWER CONTROL UNIT REPLACED.Mar 31, 1999 · Boeing 737275 · Rudder ActuatorSDR CA990416012Strut · cracked(CAN) LT MLG OUTER CYLINDER TRUNNION CRACKED. LUG CRACKED FROM TOP OF LUG SURFACE CLOSE TO THE CYLINDER AND DOWN THE BUSHING BORE. GEAR REPLACED.Mar 30, 1999 · Boeing 737275 · Main Landing Gear Strut/Axle/TruckSDR CA990416006Pcu · failed(CAN) CREW REPORTED DEFLECTION OF RUDDER LEFT TO RIGHT, HAPPENED TWICE IN CRUISE. CLIMB-OUT AT 260 NOTICED SHARP YAW MOVEMENT THEN RETURNED TO NORMAL, TOO QUICK TO NOTICE YAW FLUCTUATION. YAW COUPLER REPLACED. IN CRUISE, AT FL 310, YAW OSCILLATION STARTED, Mar 24, 1999 · Boeing 737275 · Rudder ActuatorSDR CA990310058Vertical Gyro · failed(CAN) AT START OF TAKEOFF ,THE FIRST OFFICER'S ADI PITCHED AND ROLLED. TAKEOFF REJECTED AT 40 KNOTS, REPLACED VERTICAL GYRO.Jan 29, 1999 · Boeing 737275 · Attitude Gyro and Indicating SystemSDR CA990310056Wire · chafed(CAN) DURING AD COMPLIANCE, WIRES FOUND CHAFED IN CENTER TANK FUEL LEVEL SWITCH. CHAFE LOCATED AT FRONT SPAR CONDUIT EXIT POINT AND MEASURED 1.25 INCHES IN LENGTH. STRANDS WERE BROKEN AND PROTUDING, NO VISIBLE SIGNS OF ARCING AT CHAFE POINT. FUEL WAS DISCOJan 29, 1999 · Boeing 737275 · Fuel System WiringSDR CA990310051Valve · failed(CAN) AIRCRAFT DIVERTED DUE TO NR 2 ENGINE OIL TEMPERATURE BEING BEYOND LIMITS. THE OVERTEMP WAS CAUSED BY A FAILED FUEL HEAT CONTROL VALVE. THE VALVE WAS REPLACED AND THE AIRCRAFT RETURNED TO SERVICE.Jan 16, 1999 · Boeing 737275 · Fuel HeaterSDR CA990310055Tire · failed(CAN) ON TAKEOFF, NR 4 TIRE SHREDDED. TAKEOFF REJECTED. FOUND NR 3 TIRE LOW. WHEELS AND BRAKES REPLACED. FLAP DAMAGE REPAIRED.Jan 14, 1999 · Boeing 737275 · TireSDR CA990310048Seal · worn(CAN) AIR TURNBACK, NLG RED UNSAFE LIGHT ON WHEN GEAR SELECTED UP. SEALS AND BEARING REPLACED. NOSE GEAR WOULD NOT RETRACT AFTER TAKEOFF, NLG OVERSERVICED ON SEAL CHANGE, NLG SERVICED AND RETRACTION TEST CARRIED OUT.Jan 5, 1999 · Boeing 737275 · Nose/Tail Landing GearSDR CA990310047Regulator · failed(CAN) AIR TURN BACK DUE TO LOSS OF A-SYSTEM HYDRAULIC PRESSURE. REPLACED AIR PRESSURE REGULATING VALVE ON HYRAULIC RESERVOIR.Jan 5, 1999 · Boeing 737275 · Hydraulic Pressure Regulator, MainSDR CA990111011Regulator · cracked(CAN) HYDRAULIC REGULATED FLOW REGULATOR BODY CRACKED 360 DEGREES AROUND END ONE INCH FROM END FITTING. REPLACED.Dec 29, 1998 · Boeing 737275 · Hydraulic System, MainSDR CA990310045Skin · delaminated(CAN) FOUND SKIN DELAMINATION APPROXIMATELY 1 SQUARE FOOT OF UPPER SKIN OF AILERON. REPLACED.Dec 27, 1998 · Boeing 737275 · AileronsSDR CA990310044Snubber · stuck(CAN) ON CLIMB, LOUD AIR NOISE COMING FROM LOWER SIDE OF DOOR 1L. FOUND DOOR 1L SNUBBER INST. SET SCREW CATCHING LOWER HINGE FLAPPER DOOR. SNUBBER REPOSITIONED, FLAPPER DOOR REPLACED.Dec 17, 1998 · Boeing 737275 · Passenger/Crew DoorsSDR CA981230010Cap · broken(CAN) HYDRAULIC FLUID FOUND LEAKING FROM EMPENNAGE ON WALK-AROUND. RUDDER PCU CAP BODY SEPARATED FROM THREADED PORTION, RETAINED IN AREA BY LOCKING WIRE. THE CAP BODY HAD BROKEN AWAY FROM THE THREADED PORTION WITH THE THREADED PORTION STILL INSERTED IN THE PDec 10, 1998 · Boeing 737275 · Rudder ActuatorSDR CA990310037Duct · ruptured(CAN) AIRCRAFT DIVERTED DUE TO OVERHEAT WARNING NR 2 EBGUBE. FOUND RUPTURED NOSE COWL ANTI-ICING DUCT. DUCT REPLACED.Nov 18, 1998 · Boeing 737275 · Air Intake Anti/De-Ice SystemSDR CA981125023Controller · failed(CAN) AIR TURN BACK DUE LT WINDSHIELD OVERHEAT LIGHT ON CLIMB-OUT. REPLACED LT FORWARD HEAT CONTROLLER.Nov 2, 1998 · Boeing 737275 · Windshield/Door Rain/Ice RemovalSDR CA981125017Duct · leaking(CAN) AIRCRAFT RETURNED TO BLOCKS DUE TO WING BODY OVERHEAT INDICATION FLICKERING. FOUND ELEMENT IN SECT 56, M275 LOW RESISTANCE. FOUND LEAKING DUCT IN SECT 56. REPLACED DUCT AND ELEMENT.Oct 13, 1998 · Boeing 737275 · Pneumatic Distribution SystemSDR CA981125016Accessory Unit · failed(CAN) WHEN GEAR EXTENDED, HAD BOTH RED AND GREEN INDICATION WHEN GEAR DOWN AND LOCKED. REPLACED LANDING GEAR ACCESSORY MODULE.Oct 9, 1998 · Boeing 737275 · Landing Gear Position and WarningSDR CA980916022Connector · contaminated(CAN) INTERMITTENT FIRE WARNING ON NR 2 ENGINE. AIRCRAFT RETURNED AFTER SWITCHING OVERHEAT TO FIRE POSITION. LIGHT WENT OUT. FOUND CONNECTOR CONTAMINATED WITH OIL. CLEANED AND AIRCRAFT RETURNED TO SERVICE.Aug 24, 1998 · Boeing 737275 · Detection SystemSDR CA980916017Pulley · seized(CAN) ON TAKEOFF ROLL, AIRCRAFT VEERED TO THE RIGHT WITH FULL RUDDER APPLIED. AIRCRAFT RETURNED TO GATE USING TILLER. FOUND PULLEY BEARING AT METERING VALVE CRANK SEIZED, LIMITING CENTERING ACTION OF METERING VALVE. PULLEY AND CRANK REPLACED. PART TC: 17,2Aug 11, 1998 · Boeing 737275 · Landing Gear Brake SystemSDR CA980818009Sensor · damaged(CAN) STICK SHAKER ACTIVATION AT ROTATION. STICK SHAKER CONTINUED AFTER ROTATION. FOUND VANE BENT. REPLACED.Aug 4, 1998 · Boeing 737275 · Stall Warning SystemSDR CA980707027Accessory Unit · inoperative(CAN) AIR TURN BACK. THRUST REVERSER LIGHT CAME ON AT ROTATION. ENGINE ACCESSORY UNIT REPLACED. THRUST REVERSER ISOLATION VALVE FUNCTION CARRIED OUT. AIRCRAFT RETURNED TO SERVICE.Jun 29, 1998 · Boeing 737275 · Engine Thrust ReverserSDR CA980707024Controller · failed(CAN) AIRCRAFT DIVERTED AND UNSCHEDULED LANDING WHEN PRESSURIZATION SYSTEM WOULD NOT CONTROL CABIN PRESSURE BELOW 10,000 FEET, A/C IN CRUISE AT 25,000 FEET. A/C DESCENT AND DEPRESSURIZATION WAS INITIATED. REPLACED CABIN PRESSURE CONTROLLER AND OUTFLOW VALVEJun 22, 1998 · Boeing 737275 · Cabin Pressure ControllerSDR CA980707020Actuator · failed(CAN) AIR TURNBACK DUE NOSE GEAR WOULD NOT RELEASE WITH LANDING GEAR LEVER. NOSE GEAR LOCK AND ACTUATOR AND TRANSFER CYLINDER REPLACED. GEAR SWING CARRIED OUT AIRCRAFT SERVICEABLE.Jun 10, 1998 · Boeing 737275 · Landing Gear ActuatorSDR CA980707019Switch · failed(CAN) AIRCRAFT DIVERTED DUE NR 2 ENGINE START VALVE LIGHT ON AND PRESSURE DROPPED IN PNEUMATIC SYSTEM. REPLACED PRESSURE SWITCH. PART TC: 19,943.Jun 8, 1998 · Boeing 737275 · Engine Start Valves/ControlsSDR CA980602019Shaft · sheared(CAN) RIGHT AFT DOOR EXTERIOR HANDLE CAME OFF WHEN ATTEMPTING TO OPEN BY COMMISSARY STAFF. SPLINE SHAFT SHEARED AT NECK TO SPLINE. REPLACED. PART TC: 57,780.Apr 21, 1998 · Boeing 737275 · Passenger/Crew DoorsSDR CA980406016Switch · malfunctioned(CAN) IN CRUISE AN ENGINE OIL BYPASS LIGHT ILLUMINATED. THRUST WAS REDUCED AND THE AIRCRAFT DIVERTED. THE LIGHT WAS ON WHEN THE ENGINE WAS SHUTDOWN. WHEN THE CONNECTION WAS REMOVED THE LIGHT WENT OUT. THE ENGINE OIL FILTER WAS CHECKED FOR CONTAMINATION AND Apr 1, 1998 · Boeing 737275 · Engine Oil PressureSDR CA980406017Bracket · improper part(CAN) A/C GROUNDED DUE TO DAMAGE AT AFT NLG PRESSURE BULKHEAD OF NOSE WHEEL WELL. BRACKET MOUNTED, 69-73772-3 IS A 737-300 PART AND NOT APPLICABLE TO A 200 SERIES A/C. DAMAGE OCCURRED WHEN LANDING GEAR RETRACTED. PAN NOT REPAIRABLE, REPLACED.. PART TOTAL CMar 27, 1998 · Boeing 737275 · Fuselage Main, Bulkhead
Back to Boeing 737-275