Boeing 737-9

Service difficulty reports · 3,497

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 = '7379'
  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 ASAA2022121741165Anti-Ice Valve · faultedON DESCENT IN ICING CONDITIONS, GOT A ENG #2 ANTI-ICE CAUTION AND A COWL VALVE CAUTION. GROUNDED - YES. R/R #2 PRSOV IAW B737-9 AMM 36-11-04. OPS CHECK GOOD. NO DEFECTS NOTED AT THIS TIME.Dec 17, 2022 · N932AK · Boeing 7379 · Engine Anti-Icing SystemSDR ASAA2022121641192Shutoff Valve · out of toleranceWHILE PERFORMING ASA T.C. 31-005-00, #2 ENG HAS FAULT 36-11041 ENG 2 PRSOV TORQUE MOTOR SIGNAL OUT OF RANGE. "BLEED PRSOV CTRL R" ON SMT, NON ERASABLE MSG PRESENT. GROUNDED - YES. R/R #2 PRSOV IAW B737-9 AMM 36-11-04.Dec 16, 2022 · N932AK · Boeing 7379 · Pneumatic Distribution SystemSDR ASAA2022121641163Processor · failedWXR FAIL ILLUMINATED. GROUNDED - YES. WEATHER RADAR PROCESSOR REMOVED/REPLACED IAW B737-9 AMM 34-41-42 SYSTEM TESTED OK.Dec 16, 2022 · N943AK · Boeing 7379 · Weather Radar SystemSDR DALA2022121908171Frame · bent(LOG 2540996) DURING H CHECK AT AEM (SAL), WHILE EXECUTION OF JIC 5300-2594-B3, BENT DAMAGE WAS FOUND ON FRAME AT BSTA 500K BETWEEN S-23R & S-25R AT FORWARD CARGO COMPARTMENT. MAINTENANCE REPAIRED DAMAGE PER ERA 603434-14.Dec 16, 2022 · N956DD · Boeing 7379 · Fuselage Main, FrameSDR DALA2022121908167Angle · corroded(LOG 2541302) DURING INSPECTION FOUND CORROSION FLOOR STRUCTURE TE ANGLE LOC. FLOOR BEAM BS 947.6 PLUS 4 INCHES AT LEVEL RBL 23 INCHES AT AFT GALLEY AREA. REPLACED TE ANGLE AT LEVEL OF FLOOR STRUCTURE LOC. FLOOR BEAM BS 947.6 PLUS 4 INCHES AT LEVEL RBL 23 INCHDec 16, 2022 · N932DS · Boeing 7379 · Fuselage Floor PanelSDR DALA2022121908166Floorbeam · corroded(LOG 2541236) DURING INSPECTION FOUND CORROSION ON TOP OF MAIN CABIN FLOOR BEAM BS 294.5 APROX RBL.10.5 DOT 129-109. REPAIRED FLOORBEAM PER B737-900ER SRM 53-10-51-2R PROCEDURE 16.Dec 16, 2022 · N950DZ · Boeing 7379 · Fuselage Main, Floor BeamSDR ASAA2022121441132Drain Mast · leakingOIL LEAKING FROM BOTH ENGINES. GROUNDED - YES. VERIFIED OIL CAPS SECURED. PERFORMED ENGINE VENTS AND DRAIN INSPECTION PER B737-9 AMM 71-71-00-200-801-G00. FOUND OIL WAS COMING FROM C-SUMP TUBE IN CORE DRAIN MAST BOTH ENGINES. NO LEAK AT THIS TIME. PERFORMED ENDec 14, 2022 · N936AK · Boeing 7379 · Turbine Engine Oil SystemSDR ASAA2022121441128Fmc · faultedFMC DISAGREE BOTH FMC'S. GROUNDED - YES. ACCOMPLISHED IFIM 34-61-00-810-918. INITIAL EVALUATION PASSES.Dec 14, 2022 · N948AK · Boeing 7379 · Flight Management Computing Hardware SystemSDR CALA2022121403379Static Wick · missingSTATIC WICK MISSING ON RH WINGLET REPLACED MISSING STATIC WICK. PARTS USED: 2-16SC1,QTY :1Dec 14, 2022 · N17529 · Boeing 7379 · Communications SystemSDR ASAA2022121341115Charger · inoperativeELEC LIGHT ILLUMINATED ON LANDING. GROUNDED - YES. AUX BAT CHGR INOP ON ELEC BITE. REMOVED AND REPLACED AUX BATTERY CHARGER, REF B737-9 AMM 24-31-31, OPS CKS NORMAL.Dec 13, 2022 · N915AK · Boeing 7379 · Battery/Charger SystemSDR DALA2022121608159Floorbeam · corrodedDURING INSPECTION FOUND CORROSION ON TOP OF MAIN CABIN FLOOR BEAM BS 312 APROX RBL.11.5. PERFORMED REPAIR IAW SRM 53-10-51-2R, REPAIR 15.Dec 13, 2022 · N950DZ · Boeing 7379 · Fuselage Main, Floor BeamSDR DALA2022121608158Frame · dentedDURING INSPECTION FOUND FWD CARGO FRAME BS 500K BETWEEN STRINGERS 24-STR 25 F HAS DENT. REMOVED DAMAGE AREA AND REPAIRED FWD CARGO FRAME BS 500K IAW SRM 53-30-07-02R REPAIR 2.Dec 13, 2022 · N950DZ · Boeing 7379 · Fuselage Main, FrameSDR ASAA2022121341120Fmc · faultedFMC DISAGREE ON CDU. GROUNDED - YES. ACCOMPLISHED B737-9 IFIM 34-61-00-810-918. RESET 2 C/B. OPS CHECK GOOD. GROUND VERIFICATION TEST GOOD.Dec 13, 2022 · N926AK · Boeing 7379 · Flight Management Computing Hardware SystemSDR ASAA2022121341116Warning Message · false indicationR2 WINDSHIELD OVERHEAT GROUNDED - YES. RESET PER ASA CHECKLIST, OPS NORMAL.Dec 13, 2022 · N913AK · Boeing 7379 · Windshield/Door Rain/Ice RemovalSDR CALA2022121203363Static Wick · missingPDA 3 RAMP REPORTS AT ORD THAT THE RH WING LOWER SPLIT SCIMITAR STATIC WICK WAS MISSING. REPLACED MISSING STATIC WICK.Dec 12, 2022 · N17529 · Boeing 7379 · Static Discharge SystemSDR ASAA2022121141112Sensor · failedRIGHT #2 "ENG ANTI-ICE" AND "COWL VALVE" CAUTION LIGHTS ILLUMINATED IN DESCENT WITH ENGINE ANTI-ICE ON. GROUNDED - YES. FOUND STATUS MSG BLEED P1 SENSOR R WITH CORRELATED MAINT MSG 36-21011. PERFORMED B737-9 FIM 36-21-00-810-802 TEST FAILED WITH MAINT MESSAGESDec 11, 2022 · N932AK · Boeing 7379 · Engine Anti-Icing SystemSDR ASAA2022121141079Fmc · fault messageFMC DISAGREE MESSAGE. GROUNDED - YES. RESET PER QRH PROCEDURE 11.2.Dec 11, 2022 · N291BT · Boeing 7379 · Flight Management Computing Hardware SystemSDR ASAA2022121041096Fmc · failedDURING DESCENT WITH F/D SELECTED TO FO SIDE RECEIVED SINGLE FMC OPERATION MSG FO LOST COMMAND BARS, AND A/P WENT TO CWS PITCH AND ROLL VTK WAS DISPLAYED ON FO'S DISPLAY THIS LASTED FOR A COUPLE OF MINUTES THEN SYSTEM SEEMED TO RECOVER NORMAL OPS. GROUNDED - YEDec 10, 2022 · N929AK · Boeing 7379 · Flight Management Computing Hardware SystemSDR DALA2022121308033Baffle · corrodedDURING INSPECTION, CORROSION WAS FOUND AT FWD CARGO INTERCOSTAL, BS 500F-500G. LOCATED, DRILLED AND INSTALLED A NEW BAFFLE IAW SRM 53-00-53-2R-5, AND SRM 51-40-02.Dec 10, 2022 · N941DB · Boeing 7379 · Fuselage Miscellaneous StructureSDR DALA2022121308032Transition Panel · corrodedDURING INSPECTION, FOUND FWD CARGO RT FLOOR TO SIDEWALL TRANSITION STRUCTURE, AFT OF CARGO DOOR HAD MULTIPLE AREAS OF CORROSION. FABRICATED AND INSTALLED A NEW FWD CARGO RH TRANSITION SECTION IAW SRM 53-00-53-2R-5, SRM 51-40-02, AND SRM 53-00-53.Dec 9, 2022 · N941DB · Boeing 7379 · Fuselage Miscellaneous StructureSDR ASAA2022120941097Heater · inoperativeTEMP PROBE LIGHT CAME ON AFTER START. GROUNDED - YES. R/R TEMP PROBE IAW B737-9 AMM 34-21-06. OPS CHECK GOOD.Dec 9, 2022 · N924AK · Boeing 7379 · Pitot/Static Anti-Ice SystemSDR ASAA2022120941090Anti-Ice Valve · warning lightWING ANTI - ICE L VALVE LIGHT STAYED ON WITH SWITCH ON. GROUNDED - YES. PERFORMED T/C MAX-30EA-24968. L WING ANTI-ICE LIGHT WAS EXTINGUISHED AND NO FAULTS POPULATED ON THE MFD.Dec 9, 2022 · N938AK · Boeing 7379 · Airfoil Anti/De-ice SystemSDR ASAA2022120941089Anti-Ice Valve · false indicationTURNED WING ANTI-ICE ON IN FLIGHT IN 'ICING CONDITIONS. MASTER CAUTION L VALVE ILLUMINATED, TURNED WING ANTI-ICE OFF AND LIGHT EXTINGUISHED. GROUNDED - YES. PERFORMED MAX WING ANTI-ICE VALVE HEALTH CHECK REF MAX-30EA-24968. NO FAULT NOTED.Dec 9, 2022 · N921AK · Boeing 7379 · Airfoil Anti/De-ice SystemSDR ASAA2022120941086Gauge · unknownFUELER REPORTS FUEL GAUGES IN WING DIGITS UNREADABLE. GROUNDED - YES. PERFORMED OPS CK OF REFUEL QTY INDICATORS PER B737-9 AMM 28-41-61. OPS CK NORMAL.Dec 9, 2022 · N913AK · Boeing 7379 · Fuel Indicating SystemSDR ASAA2022120841091Anti-Ice Valve · warning light#2 ENGINE ANTI-ICE COWL VALVE LIGHT ILLUMINATED WITH ANTI-ICE SWITCH ON. GROUNDED - YES. PERFORMED ENGINE ANTI-ICE SYSTEM OPERATIONAL TEST WITH ENGINE IDLE RUN. SYSTEM OPERATED CORRECTLY WITH NO DEFECTS NOTED. COWL VALVE LIGHT DID NOT ILLUMINATE DURING IDLE RUDec 8, 2022 · N971AK · Boeing 7379 · Air Intake Anti/De-Ice SystemSDR ASAA2022120841088Anti-Ice Valve · unknownLEFT WING ANTI ICE VALVE DID NOT EXTINGUISH WHEN ANTI ICE VALVE TURNED ON. LEFT WING REMAINED ICED UP, RIGHT WING WAS CLEAN. GROUNDED - YES. IT WAS A HARD FAIL ON GND AS WELL WHEN CREW SHOWED ME. BUT AFTER TRYING IT AGAIN THE L WING LT WENT OUT AFTER 15 SEC. ADec 8, 2022 · N928AK · Boeing 7379 · Airfoil Anti/De-ice SystemSDR ASAA2022120841057Warning Message · false activationLEFT VALVE ANNUNCIATOR ILLUMINATED WHEN WING ANTI-ICE SELECTED ON (STAYED ON AFTER 10 SEC.). GROUNDED - YES. ACCOMPLISHED TASK B737-9 AMM 30-11-11-710-801; WING THERMAL ICE VALVES R AND L OPERATE NORMALLY - 5 TIMES. PULLED AND RESET TWO C/B'S 1AND 2 START VALVDec 8, 2022 · N973AK · Boeing 7379 · Airfoil Anti/De-ice SystemSDR DALA2022120907933Floor Support · corrodedDURING INSPECTION FOUND CORROSION FOUND AT FWD CARGO FLOOR SUPPORT INTERCOSTAL AT STA 500E-500F. INSTALLED NEW INTERCOSTAL AT FWD CARGO RH SIDE STA 500E TO 500F IAW B737 SRM 51-40-02.Dec 8, 2022 · N941DB · Boeing 7379 · Fuselage Miscellaneous StructureSDR ASAA2022120841045Bleed Valve · warning lightFOLLOW-UP TO REPORT OF #2(RH) HIGH DUCT PRESSURE WITH AERMETRIC FAULT 36-11041(PRSOV TORQUE MOTOR SIGNAL OUT OF RANGE). GROUNDED - YES. ACCOMPLISHED ASA TSR 713500, REMOVED AND REPLACED PRSOV REF B737-9 AMM 36-11-04/401. ALL OPS TEST PASSED.Dec 8, 2022 · N932AK · Boeing 7379 · Compressor Bleed ValveSDR ASAA2022120741058Fmc · faultedAT CRUISE, HAD A MOMENTARY DUAL FMC FAILURE, A/P DISCONNECTED WITHOUT AURAL WARNING. FMC 'S RESTORED IN LESS THAN 10 SECONDS. GROUNDED - YES. NO FAULTS AT THIS TIME, ACCOMPLISHED B737-9 IFIM TASK 31-65-00-810-A02. BITE TESTS GOOD, PREVIOUS FLT AFFECT FAULTS NODec 7, 2022 · N919AK · Boeing 7379 · Flight Management Computing Hardware SystemSDR ASAA2022120741044Display · faultedLNAV AND VNAV NOT ENGAGED ON GROUND IN PDX ON TAXI OUT. ALSO FO AMBER FLAGS OF MAP ON PFD AND NO VSPD AND LND ALT O ND. GROUNDED - YES. MX CONTROL ADVISED TO RUN ASA QRH 11.2 TO PULL AND RESET CB D16 P6-1 PANEL. FLAGS GONE AND LNAV/VNAV ARMED UPON C/B RESET.Dec 7, 2022 · N928AK · Boeing 7379 · Flight Management Computing Hardware SystemSDR ASAA2022120641084Coupler · damagedHF RADIO #2 WILL NOT TRANSMIT. GROUNDED - YES. REMOVED AND REPLACED NR 2 HF ANTENNA COUPLER IAW AMM 23-11-61-401.Dec 6, 2022 · N920AK · Boeing 7379 · HF Communications SystemSDR DALA2022120707884Support Fitting · warped(LOG 2525673) DURING INSPECTION FOUND STA 727 I, RBL25 - RBL50; SIDEWALL SUPPORT RAIL WARPED. REMOVED AND FABRICATED REPLACEMENT, AND INSTALLED IAW B737 SRM 51-40-02-0G, AND BOEING DWG 146A9403.Dec 5, 2022 · N959DV · Boeing 7379 · Fuselage Miscellaneous StructureSDR ASAA2022120441026Warning Light · false indicationR FWD WINDSHIELD OVERHEAT LIGHT ILLUMINATED. RAN ASA QRH PROCEDURE AND LIGHT CAME ON AGAIN. GROUNDED - YES. ACCOMPLISHED WHCU SYSTEM TEST GOOD. OVERHEAT LIGHT EXTINGUISHED AND STAYED EXTINGUISHED IAW B737-9 AMM TASK 30-41-11-710-801.Dec 4, 2022 · N942AK · Boeing 7379 · Windshield/Door Rain/Ice RemovalSDR ASAA2022120441025Control Unit · faultedWINDSHIELD RIGHT FWD OVERHEAT ON LANDING. GROUNDED - YES. REF B737-9 IFIM 30-41-00-810-829: CYCLING WINDOW HEAT SWITCH AFTER COOLING PERIOD. DOES NOT RESOLVE OVERHEAT INDICATION. WINDOW REMAINED COOL TO TOUCH. ACCOMPLISHED RESPECTIVE WHCU BITE PROCEDURE (WITHIDec 4, 2022 · N942AK · Boeing 7379 · Windshield/Door Rain/Ice RemovalSDR DALA2022120707880Skin · noneDURING INSPECTION FOUND FCS REPAIR EXTERNAL SKIN DOOR LOCATED 17 INCHES UPPER EDGE AND 21 INCHES FWD EDGE AT AFT CARGO BAY. PERFORMED REPAIR INSTRUCTIONS ON EXTERNAL SKIN DOOR IAW SRM 52-00-01-2R AND SRM 52-00-01-2R-3 AND DWG 146A6110.Dec 3, 2022 · N956DD · Boeing 7379 · Standard Practices/StructuresSDR ASAA2022120341014Filter · cloggedFOUND APU LUBE FILTER RED BUTTON EXTENDED. GROUNDED - YES. REMOVED & REPLACED APU LUBE FILTER PER B737-9 AMM 49-91-13. LEAK CHECK GOOD. SERVICED APU OIL PER AMM 12-13-31.Dec 3, 2022 · N949AK · Boeing 7379 · APU Oil SystemSDR ASAA2022120241013Lru · faultedJUST AFTER T.O. RIGHT DUCT PRESSURE WAS ABOUT 75 PSI WITH LEFT ABOUT 40 PSI. PRESSURE WOULD DECREASE AS THE THROTTLE WAS DECREASED. PRESSURE IN RIGHT DUCT REMAINED NEAR 75PSI DURING CLIMB PRESSURE RETURNED TO NORMAL AT CRUISE AT 42 PSI. ON APPROACH AT 5,000 - Dec 2, 2022 · N932AK · Boeing 7379 · Pneumatic Indicating SystemSDR ASAA2022120141015Pump · leakingNO. 1 ENGINE FUEL LEAK TRAILING BEHIND ENGINE AS TAXING TO PARKING. AFTER ENGINE SHUTDOWN LARGE POOL OF JET FUEL UNDER ENGINE. GROUNDED - YES. PERFORMED IDLE LEAK TEST BY FLIGHT CREW FOR 5 MINUTES IAW B737-9 AMM 71-00-00-790-804-GOO. LEAK FROM FUEL PUMP OUT OFDec 1, 2022 · N979AK · Boeing 7379 · Engine Fuel PumpSDR ASAA2022120140999Pressure Sensor · out of toleranceWHILE ACCOMPLISHING ASA T/C 31-005-00. FOUND SMT PACK CONTROL CHANNEL L MAINT MESSAGE 21-55230 FAULT CODE 21545141. LEFT AIR CONDITIONING INLET PRESSURE SENSOR IS OUT OF RANGE. GROUNDED - YES. REMOVED & REPLACED L/H PRESSURE SENSOR REF B737-9 AMM 47-43-04 OPSDec 1, 2022 · N936AK · Boeing 7379 · Cabin Cooling SystemSDR DALA2022120507751Skin · not reportedDURING INSPECTION FOUND REPAIR EXTERNAL SKIN DOOR LOC AT 17 INCHES UPPER EDGE AND 21 INCHES FWD EDGE AT AFT CARGO COMPARTMENT. ACCOMPLISHED REPAIR AS PER ER/A 601645-14 SECTION I REV.A.Dec 1, 2022 · N956DD · Boeing 7379 · Fuselage Structure (General)SDR DALA2022120507750Stringer · bent(LOG 2520261) DURING INSPECTION FOUND BENT STRINGER 24R FR STA. 500K TIE CLIP AT FWD CARGO COMPARTMENT. REPLACED TIE CLIP ON STRINGER 24R FR STA. 500K AT FWD CARGO COMPARTMENT AS PER B737-900ER SRM 51-10-02-0G ITEM 9 AND DWG 146A1261REV DATE 01-NOV-21.Dec 1, 2022 · N956DD · Boeing 7379 · Fuselage Main, Longeron/StringerSDR DALA2022120507749Stringer Clip · bentDURING INSPECTION FOUND BENT STRINGER 23R FR STA. 500K TIE CLIP AT FWD CARGO COMPARTMENT. REPLACED TIE CLIP ON STRINGER 23R FR STA. 500K AT FWD CARGO COMPARTMENT AS PER B737-900ER SRM 51-10-02-0G ITEM 9 AND DWG 143A1261REV DATE 01-NOV-21.Dec 1, 2022 · N956DD · Boeing 7379 · Fuselage Main, Attach FittingsSDR DALA2023041202888Unknown · unknown(LOG 2518686) ACCOMPLISH VA 97753MA REV IR TO MODIFY FLOORING IN CONJUNCTION WITH AA 2500-01854.Nov 30, 2022 · N949DZ · Boeing 7379 · Passenger Compartment EquipmentSDR ASAA2022113041005Autothrottle Sys · faultedDURING INITIAL CLIMB AIRCRAFT WAS INITIALLY ACCELERATING TO COMMANDED SPEEDS, BUT A/T P/RST AMBER LIGHT WAS FLASHING CONTINUOUSLY FOR 15 SECONDS. AS WE RETRACTED FLAPS FROM 1 TO 0 THE THRUST LEVERS COMMANDED / MOVED TOWARDS IDLE WHILE THE AIRCRAFT FD PITCHED FNov 30, 2022 · N948AK · Boeing 7379 · Auto Throttle SystemSDR ASAA2022113040988Warning Light · false activationWINDOW HEAT R SIDE ILLUMINATED "OVERHEAT" QRH RESOLVED ISSUE. GROUNDED - YES. ACCOMP WINDOW OVER HEAT TEST, TEST PASS FOR ALL WINDOWS. REF B737-9 AMM 30-41-11-860-007.Nov 30, 2022 · N935AK · Boeing 7379 · Windshield/Door Rain/Ice RemovalSDR DALA2023041302916Unknown · unknownLOG 2516862) ACCOMPLISH VA 97744MA TO MODIFY CABIN PLACARDS.Nov 29, 2022 · N949DZ · Boeing 7379 · Placards and MarkingsSDR DALA2023041202884Unknown · unknown(LOG 2516803) ACCOMPLISHED VA 97742 FOR GALLEY MODIFICATIONS TO COVERT LION AIR TO DELTA STANDARDS IN CONJUNCTION WITH AA 2530-01593.Nov 29, 2022 · N949DZ · Boeing 7379 · Buffet/GalleysSDR DALA2023030601632None · none(LOG 2516820) PERFORM VA 97742 TO MODIFY PRE LION AIR GALLEY CONFIGURATION TO DELTA STANDARDS.Nov 29, 2022 · N956DZ · Boeing 7379 · Buffet/GalleysSDR DALA2023030601631None · none(LOG 2516808) PERFORM VA 97742 TO MODIFY PRE LION AIR GALLEY CONFIGURATION TO DELTA STANDARDS.Nov 29, 2022 · N945DZ · Boeing 7379 · Buffet/Galleys
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