Boeing 737-81Q

Service difficulty reports · 174

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 = '73781Q'
  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 ASMF201111007Circuit Breaker · failedACFT REJECTED TAKEOFF AT 60 KNOTS AND A GROSS WEIGHT OF 57,800 KG DUE TO LT FWD AND AFT EMERGENCY EXIT OVERWING LIGHTS TURNED ON. MX RESEATED THE PRIMARY PSEU IAW FIM 52-20 TASK 806 AND MM 52-22-00, NO FAILURES FOUND; AS PRECAUTION MX DEFERRED THE REPORT IAW Nov 12, 2011 · N359AM · Boeing 73781Q · Emergency LightingSDR CA111109007Tie Bolt · broken(CAN) TEARDOWN REPORT FROM WHEEL O/H SHOWS 2 BROKEN TIE BOLTS. WHEEL ASSY HAS 4020 HRS/1265 CYCLES SINCE O/H. THE UNIT HAS HAD 8 TIRE CHANGES WITH INSPECTIONS SINCE LAST O/H.Nov 8, 2011 · Boeing 73781Q · Wheel/Ski/FloatSDR MYWA110101Lock · poppedPOWER ADVANCED FOR T/O, WARN LTS RIGHT FWD & AFT OVERWING EXIT LTS ON, T/O ABORTED APPROX 20 KTS. DURING T/S FOUND R OVERWING FLT LOCK POPPED. RESET C/B LIGHTS REMAINED ILLUMINATED. PERFORMED BITE TO PSEU IAW FIM 32-09 TASK 801 AND FOUND RELATED FAULTS DISPSep 28, 2011 · N732MA · Boeing 73781Q · Emergency ExitsSDR ASMF201109009Gearbox · lack of lubeCAPTAIN REPORTED THAT DURING APPROACH, THE STABILIZER TRIM WITH HIGH VIBRATION AND SOUND. MX PERSONNEL WAS PERFORMED THE FIM 27-41-00 TASK 803 / 804 PROCEDURE, CONFIRMING THE FAILURE. ACFT WAS SENT TO THE HANGAR AND THE HORIZ STABILIZER CONTROL SYS WAS CHECSep 23, 2011 · N520AM · Boeing 73781Q · Stabilizer Control SystemSDR MYWA110097Fire Warning · malfunctionedETOPS SIGNIFICANT SYSTEM: CARGO FIRE TEST FAILED AFT CARGO FIRE LIGHT DOES NOT COME ON DETECTOR FAULT LIGHT COMES ON DET SELECT SWITCH AT "B". PERFORMED FIM 26-16 TASK 804, NO DEFECTS NOTED, SYSTEM OPS CHECK NORMAL.Sep 14, 2011 · N732MA · Boeing 73781Q · Fire DetectionSDR ASMF201109002Brake Assy · damagedDURING TRANSIT CHECK AND PERFORMING A MLG WHEEL CHANGE, MX DETECTED BRAKE NR 2 WITH 11 LINKS BROKEN, ONE LINK LOOSED AND 4 RIVETS DAMAGED, SO THE BRAKE WAS REPLACED IAW MM 32-41-41, TESTED CORRECT.Aug 27, 2011 · N520AM · Boeing 73781Q · BrakeSDR MYWA110091Display · inoperativeETOPS SIGNIFICANT SYSTEM: WEATHER RADAR RETURNS WEAK CAPTAIN'S SIDE. ADDITIONAL INFO, WEATHER RADAR (CAPTAIN'S SIDE) DISPLAY INTERMITTENT. T/S IAW FIM 31-62 TASK 801. FOUND THE NR 1 DEU IS INOP. REMOVED & REPLACED NR 1 DEU IAW B737-800 AMM 31-62-21, OPS CAug 24, 2011 · N732MA · Boeing 73781Q · Central DisplaySDR ASMF201108008Fmc · malfunctionedACFT PERFORMED AN UNSCHEDULED LANDING, DURING CRUISE AN INDICATION OF INSUFFICIENT FUEL APPEARED ON THE FMC. MX PERFORMED BITE TO FMC AND FQIS IAW FIM 34-61 TASK 801 AND FIM 49-40 TASK 801 AND VERIFIED BY FUEL MEASURING STICKS IAW FMS 12-11-03, NO FAILURE WASAug 19, 2011 · N520AM · Boeing 73781Q · Flight Management Computing Software SystemSDR MYWA110089Connector · dirtyETOPS SIGNIFICANT SYSTEM: NR 1 ENGINE STARTER START CUTOUT EARLY, SECOND ATTEMPT NO START. CLEANED CONNECTOR ON NR 1 ENGINE START VALVE RESCURED AND OPS CHECK NORMAL AS PER AMM 80-11-00 & 71-00-00 NO DEFECTS NOTED.Aug 12, 2011 · N734MA · Boeing 73781Q · Engine Starting System WiringSDR CA110726003Wheel · failedON TAKEOFF , WHAT WAS DESCRIBED AS A BANG WAS REPORTED TO THE CAPTAIN BY THE CABIN CREW. NO OTHER ISSUES WERE REPORTED BY THE FLIGHT CREW IN CRUISE. UPON LANDING IT WAS DISCOVERED THAT NR 2 MAIN WHEEL RECEIVED SUBSTANTIAL TREAD SEPARATION ON TAKEOFF. THIS CAUJul 25, 2011 · Boeing 73781Q · TireSDR MYWA110073Warning System · intermittentETOPS SIGNIFICANT SYSTEM: APU FAULT LIGHT 492-020-00. PERFORMED APU BITE TEST IAW FIM 49-60 TASK 801 FOUND FAULT TO BE INTERMITTENT LIGHT EXTINGUISHED OK TO CONTINUE SERVICE.Jul 12, 2011 · N732MA · Boeing 73781Q · APU Indicating SystemSDR MYWA110070Shutoff Valve · malfunctionedETOPS SIGNIFICANT SYSTEM: APU FAULT LIGHT. REMOVED AND REPLACED S/O VALVE ASSY, OPS CHECK GOOD IAW AMM 28-25-02.Jul 9, 2011 · N732MA · Boeing 73781Q · APU Engine Fuel and ControlSDR MYWA110062Relay · failedETOPS SIGNIFICANT SYSTEM: WITH 5000K LEFT IN CENTER TANK LT FUEL BOOST PUMP LIGHT CAME ON AND STAYED ON, PUMP TURNED OFF, LIGHT WENT OFF. PERFORMED FIM 28-22-801 FOUND BOOST PUMP RELAY BAD. REMOVED & REPLACED RELAY PER WDM 28-23-11, OPS CHECK GOOD.Jun 25, 2011 · N732MA · Boeing 73781Q · Fuel Boost PumpSDR ASMF201106004Switch · out of adjustACFT REJECTED TAKEOFF AT 10 KNOTS AND A GROSS WEIGHT OF 58 500 KG DUE TO CONFIGURATION ALARM WAS ACTIVATED AND MASTER OVERHEAT PSEU LIGHT TURNED ON. DURING MX REVISION, THE MESSAGE 31-53007 WAS SHOWN, THE FIM 27-62 TASK 808 PROCEDURE WAS PERFORMED; SO THE SPEJun 23, 2011 · N520AM · Boeing 73781Q · Indicating/Recording SystemSDR MYWA110061Indication Sys · activatedETOPS SIGNIFICANT SYSTEM: AFTER NR 2 REVERSER DEPLOYED NR 2 ENGINE CONTROL LIGHT CAME ON. PERFORMED NR 2 ENGINE BITE TEST NO FAULTS FOUND DURING BITE TEST. GROUND TEST EEC, NO EEC TEST FAULTS AT THIS TIME. PERFORMED IAW BOEING 737-800 FIM 73-00 TASK 801.Jun 22, 2011 · N732MA · Boeing 73781Q · Engine Indicating SystemSDR MYWA110060Warning System · intermittentETOPS SIGNIFICANT SYSTEM: LEFT CENTER FUEL TANK LOW PRESSURE LIGHT ILLUMINATES INTERMITTENTLY. PERFORMED OPS TEST OF LEFT CENTER FUEL TANK BOOST PUMP NO PROBLEMS FOUND AT THIS TIME, ALL MX DONE IAW AMM 28-22-41.Jun 21, 2011 · N732MA · Boeing 73781Q · Fuel Pressure IndicatorSDR MYWA110053Hmu · malfunctionedETOPS SIGNIFICANT SYSTEM: NR 2 ENG CONTROL LIGHT CAME ON DURING LANDING. REMOVED AND INSTALLED HMU PER AMM 73-21-10 RAN ENGINE & TESTED PER AMM 71-00-00, ALL CHECKS GOOD.Jun 16, 2011 · N732MA · Boeing 73781Q · Fuel Controlling SystemSDR MYWA110052Indication Sys · false activationETOPS SIGNIFICANT SYSTEM: NR 2 ENGINE CONTROL LIGHT CAME ON DURING LANDING ROLL OUT. PERFORMED FIM 73-06 TASK 801 FAULTS CLEARED RAN ENG AND PERFORMED FMC/EEC BITE CK, NO FAULTS FOUND. ENG OPS CHECK GOOD.Jun 15, 2011 · N732MA · Boeing 73781Q · Engine Indicating SystemSDR MYWA110049Switch · malfunctionedETOPS SIGNIFICANT SYSTEM: START VALVE OPEN ALERT ON ENGINE NR 2. REMOVED AND REPLACED NR 2 ENGINE START SWITCH IAW B737-800 MM 80-11-00. STARTED NR 2 ENGINE TWICE AND START SWITCH OPS CHECK NORMAL AS PER AMM 71-00-00, TEST 3A NO DEFECTS NOTED.Jun 11, 2011 · N732MA · Boeing 73781Q · Engine CrankingSDR MYWA110044Smoke Detector · malfunctionedETOPS SIGNIFICANT SYSTEM: AFT CARGO COMPARTMENT LOOP "A" FAILED CARGO FIRE TEST. REMOVED AND REPLACED AFT CARGO COMPT POSITION "A3" SMOKE DETECTOR IAW AMM. OPS CHECK OK.May 28, 2011 · N732MA · Boeing 73781Q · Smoke DetectionSDR ASMF201105006Fuel Control · leakingDURING ENGINES START, A FUEL LEAK WAS DETECTED IN THE LT ENGINE. MX PERFORMED GENERAL VISUAL INSP IAW MM 73-21-00 AND LT ENGINE WAS STARTED IAW MM 80-00-00, NO LEAKS WERE DETECTED.May 8, 2011 · N859AM · Boeing 73781Q · Fuel Control/Turbine EnginesSDR MYWA110036Starter · malfunctionedETOPS SIGNIFICANT SYSTEM: NR 2 ENGINE STARTER IS NOT AUTOMATICALLY CUTTING OUT AT 46 PERCENT OCCASIONALLY. REMOVED AND REPLACED NR 2 ENG START SWITCH IAW AMM 80-11-00. OPS CHECKED GOOD IAW AMM 80-11-00.Mar 12, 2011 · N753MA · Boeing 73781Q · Engine StarterSDR CA110316005Bushing · failed(CAN) DURING PERFORMANCE OF TASK CARD TOM 27-144-00-01, LT INBD FLAP, OTBD BALL SCREW & GIMBAL LUBRICATION & TOM 27-144-00-02, RT INBD FLAP, OTBD BALL SCREW & GIMBAL LUBRICATION. FOUND THAT THE LOWER GIMBAL BUSHING ASSEMBLIES ON BOTH LT & RT INBD FLAPS, WERE Mar 9, 2011 · Boeing 73781Q · Trailing Edge FlapsSDR MYWA110031Controller · defectiveETOPS SIGNIFICANT SYSTEM: CABIN PRESSURIZATION CONTROLLER FLT ALT WILL ONLY SET 37000 AND 37500. PERFORMED FIM-21-31 TASK 803 AND FOUND A DEFECTIVE CABIN PRESS CONTROL MODULE. REMOVED AND REPLACED CABIN PRESSURE CONTROL MODULE PASSED BOTH PRESS SYSTEM GROUNMar 8, 2011 · N733MA · Boeing 73781Q · Cabin Pressure ControllerSDR MYWA110026Pressure System · malfunctionedETOPS SIGNIFICANT SYSTEM: DURING CLIMB, PRESSURIZATION AUTO FAIL ALT LIGHT ILLUMINATED. RESET DCPS SYSTEM PER FIM. SYSTEM OPS NORMAL.Feb 21, 2011 · N733MA · Boeing 73781Q · Cabin Pressure Control SystemSDR MYWA110025Light · no testETOPS SIGNIFICANT SYSTEM: UPON TESTING OF NR 2 ENGINE FIRE LIGHT, "B" SIDE DOES NOT ILLUMINATE. ACFT DOWNGRADED TO 120 MIN ETOPS. REMOVED AND REPLACED WIRE HARNESS MW0326 ON NR 2 ENG IAW AMM 26-11-02. OPS CHECKED GOOD.Feb 21, 2011 · N733MA · Boeing 73781Q · Fire DetectionSDR MYWA110024Fire Loop · malfunctionedETOPS SIGNIFICANT SYSTEM: UPON TESTING OF THE "B" SIDE NR 2 ENGINE FIRE LIGHT DOES NOT ILLUMINATE AND FAULT LIGHT IS ON. AIRCRAFT DOWNGRADED TO 120 MIN ETOPS. "B" SIDE FIRE LOOP ON NR 2 ENGINE. REMOVED AND REPLACED IAW AMM 26-11-01. PERFORMED OPS CHECK GFeb 15, 2011 · N733MA · Boeing 73781Q · Fire DetectionSDR MYWA110018Battery Pack · dischargedPASSENGER CABIN, FWD SECTION, SEVERAL EMERGENCY LIGHTS INOP. FOUND BATTERY PACK NOT CHARGING. REPLACED BATTERY PACK. SYSTEM OPS NORMAL.Feb 7, 2011 · N733MA · Boeing 73781Q · Emergency LightingSDR MYWA110016Fire Loop · inoperativeETOPS SIGNIFICANT SYSTEM: NR 2 ENGINE "B" LOOP FIRE DETECTION INOP, FAULT FAN UPPER. ACFT DOWNGRADED TO 120 MINS ETOPS. REMOVED AND REPLACED NR 2 ENGINE FAN UPPER "B" LOOP FIRE DETECTION IAW AMM 26-11-01. OPS CHECK GOOD.Feb 3, 2011 · N733MA · Boeing 73781Q · Fire DetectionSDR MYWA110007Fire Detector · malfunctionedETOPS SIGNIFICANT SYSTEM: UPON TESTING OF B SIDE NR 2 ENGINE, FIRE LIGHT DOES NOT ILLUMINATE AND THE FAULT LIGHT IS ON. REMOVED & REPLACED "B" SIDE ENGINE FIRE DETECTOR ON NR 2 ENGINE IAW AMM 26-11-01 AND OPERATIONAL TESTED OKAY IAW AMM 26-11-00.Jan 23, 2011 · N733MA · Boeing 73781Q · Fire DetectionSDR MYWA110006Idg · inoperativeETOPS SIGNIFICANT SYSTEM: AFTER ENGINE START, NR 1 DRIVE LIGHT ILLUMINATED AND GENERATOR WOULD NOT GO ON LINE. REMOVED AND REPLACED NR 1 IDG IAW MM 24-11-11. DMI REMAINS OPEN, OPERATED NR 1 ENGINE IAW AMM 71-00-00, . NR 1 IDG OPS CHECKED NORMAL IAW AMM 24-Jan 20, 2011 · N732MA · Boeing 73781Q · AC Generator-AlternatorSDR MYWA110005Unknown · malfunctionedETOPS SIGNIFICANT SYSTEM: UPON TESTING OF B SIDE NR 2 ENGINE. THE FIRE LIGHT DOES NOT ILLUMINATE AND THE FAULT LIGHT IS ON. RESISTANCE TEST PERFORMED, ALL RESISTANCE WITHIN LIMITS. PERFORMED FIRE DETECTION OPS TEST AND FIRE LOOP OPS TEST PER AMM 26-11-00 AJan 16, 2011 · N733MA · Boeing 73781Q · Fire DetectionSDR MYWA110004Warning System · activatedETOPS SIGNIFICANT SYSTEM: PACK LIGHT COMES ON UNEXPECTEDLY DURING MASTER CAUTION RECALL. RESISTANCE TEST PERFORMED, ALL RESISTANCE WITHIN LIMITS. PERFORMED FIRE DETECTION OPS TEST AND FIRE LOOP OPS TEST PER AMM 26-11-00 ALL TESTED GOOD.Jan 16, 2011 · N733MA · Boeing 73781Q · Cabin Cooling SystemSDR MYWA110002Connector · dirtyETOPS SIGNIFICANT SYSTEM: NR 2 ENGINE FIRE DETECTION LOOP "B" WOULD NOT TEST. CLEANED CONNECTOR DP1620 ON NR 2 ENGINE FIRE WALL IAW WDM 26-11-21 OPS CHECK NORMAL IAW MM 26-11-00. AIRCRAFT RETURNED TO 180 MINUTES ETOPS.Jan 5, 2011 · N732MA · Boeing 73781Q · Fire Protection System WiringSDR MYWA100138Engine · leakingETOPS SIGNIFICANT SYSTEM: ENGINE OIL LEAK FOUND WITH ENGINE AT IDLE COMING FROM FORWARD SUMP DRAIN. LEAK OUT OF LIMITS. ENGINE REPLACED.Dec 30, 2010 · N733MA · Boeing 73781Q · Engine (Turbine/Turboprop)SDR MYWA100137Control Valve · inoperativeETOPS SIGNIFICANT SYSTEM: ON RECALL RIGHT PACK LIGHT ILLUMINATED. REPLACED RIGHT PACK TCV. SYSTEM CHECK NORMAL.Dec 30, 2010 · N733MA · Boeing 73781Q · Cabin Cooling SystemSDR MYWA100136A/C Pack · inoperativeETOPS SIGNIFICANT SYSTEM: PACK LIGHT COMES ON UNEXPECTEDLY DURING MASTER CAUTION RECALL. RIGHT PACK INOP.Dec 26, 2010 · N732MA · Boeing 73781Q · Cabin Cooling SystemSDR MYWA100133Connector · looseETOPS SIGNIFICANT SYSTEM: NR 2 ENGINE FIRE DETECTION "B" LOOP HAS FAULT LIGHT. FOUND CONNECTOR LOOSE ON PYLON. RE-SECURED AND OPS CHECKED OK.Dec 19, 2010 · N732MA · Boeing 73781Q · Fire Protection System WiringSDR MYWA100132Unknown · malfunctionedETOPS SIGNIFICANT SYSTEM: PACK LIGHT ILLUMINATED ON RECALL ONLY. SYSTEM BITE AND OPS CHECK PERFORMED. NO DEFECTS NOTED.Dec 19, 2010 · N732MA · Boeing 73781Q · Cabin Cooling SystemSDR MYWA100114Warning System · activatedETOPS SIGNIFICANT SYSTEM: APU FAULT LIGHT ILLUMINATED.Oct 14, 2010 · N733MA · Boeing 73781Q · APU Indicating SystemSDR MYWA100113Fire Loop · inoperativeETOPS SIGNIFICANT SYSTEM: ENGINE NR 2 B-LOOP FIRE TEST INOP.Oct 1, 2010 · N733MA · Boeing 73781Q · Fire DetectionSDR MYWA100109Fire Bottle · unserviceableETOPS SIGNIFICANT SYSTEM: APU FIRE BOTTLE NOT SERVICABLE.Oct 1, 2010 · N733MA · Boeing 73781Q · Fire Bottle, FixedSDR MYWA100110Starter · inoperativeETOPS SIGNIFICANT SYSTEM: APU MAINTENANCE LIGHT ILLUMINATED AND APU WOULD NOT RESTART.Sep 29, 2010 · N733MA · Boeing 73781Q · APU Start/Ignition SystemSDR MYWA100087Warning System · activatedETOPS SIGNIFICANT SYSTEM - APU INOP MSG.Jun 19, 2010 · N733MA · Boeing 73781Q · APU Indicating SystemSDR MYWA100085Circuit Breaker · trippedETOPS SIGNIFICANT SYSTEM - AUTO SPEED BRAKE C/B TRIPPED.Jun 12, 2010 · N733MA · Boeing 73781Q · Drag Control SystemSDR MYWA100084.733Headset · inoperativeETOPS SIGNIFICANT SYSTEM - CABIN ATTENDANT HEADSET INOP RT AFT.Jun 12, 2010 · N733MA · Boeing 73781Q · Interphone/Passenger Announcement (PA) SystemSDR MYWA100086Warning System · activatedETOPS SIGNIFICANT SYSTEM - APU INOP MSG.Jun 10, 2010 · N733MA · Boeing 73781Q · APU Indicating SystemSDR MYWA100076Switch · inoperativeETOPS SIGNIFICANT SYSTEM - NR 2 FUEL FILTER BYPASS LIGHT ILLUMINATED ON ENGINE START.May 24, 2010 · N733MA · Boeing 73781Q · Engine Fuel Indicating SystemSDR MYWA100078Thermal Switch · inoperativeETOPS SIGNIFICANT SYSTEM - L5 AND R5 WINDOW THERMAL SWITCHES INOP.May 23, 2010 · N733MA · Boeing 73781Q · Windshield/Door Rain/Ice RemovalSDR MYWA100077Warning Light · illuminatedETOPS SIGNIFICANT SYSTEM - NR 2 ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED ON ENGINE START.May 20, 2010 · N733MA · Boeing 73781Q · Engine Fuel Indicating System
Back to Boeing 737-81Q