Boeing 737-900ER
Service difficulty reports · 1,008
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 = '737900ER' 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 = '737900ER' 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 ASAA2019111561342Fault Code · activatedWHILE ACCOMPLISHING T/C 78273000, FOUND ECONOMIC FAULT 75-10361 (HPTACC POSITION SIGNAL OUT OF RANGE) ON #1 ENGINE. GROUNDED - YES. ON DEFERRAL.SDR ASAA2019102931210Warning System · false activationRIGHT PACK LIGHT ILLUMINATED ON PUSH BACK. GROUNDED - YES. ACFT CHECKED AND RELEASED IAW MEL 21-1G. SUPPLIED PNEUMATIC PRESSURE TO BOTH THE LH AND RH PACKS WITH APU. RH PACK LIGHT WAS NOT ILLUMINATED. PERFORMED B737-900 FIM 21-51 TASK 802. DETERMINED DEFECT WASDR ASAA2019102431129Actuator · leaking#1 ENGINE RIGHT VSV ACTUATOR LEAKING THIRTY DROPS PER MINUTE (FUEL) FROM DRAIN. GROUNDED - YES. ON DEFERRAL.SDR ASAA2019091730715Warning System · false activationLEFT PACK ILLUMINATED ON RECALL. LIGHT EXTINGUISHED WHEN RECALL WAS PUSHED. GROUNDED - YES. T/S PER FIM 21-62 TASK 801. PACK TEMPERATURE CONTROL BITE. BIT FAILED LEFT PACK TCV, PREV FLIGHT FAILED LEFT PACK TCV. CLEARED FAULT DURING VERIFY PORTION OF BITE. RAN SDR DALA2019091605345Reservoir · overserviced(LOG 5429608) AT POWER UP ON TOFF.WHAT APPEARED TO BE CONDENSATE/MIST APPEARED FROM WINDSHIELD AIR VENTS. AN ACRID ODOR WAS AFFECTED BY BOTH PILOTS. THE ACRID SMELL AND MIST DISSIPATED AND COMPLETELY DISAPPEARED PASSING 8000'. ACRID SMELL W/OUT SMOKE RETURNED SDR ASAA2019081433393Connector · looseLEFT AFT OVERWING EXIT WINDOW LIGHT INOP IN EMERGENCY MODE. GROUNDED - YES. REMOVED LEFT AFT OWE DOOR LINING PER B737-900 AMM 25-21-20 FOUND CONNECTOR FOR LIGHT ASSY LOOSE. RECONNECTED. INSTALLED LEFT AFT OWE DOOR LINING PER AMM 25-21-20 LIGHT OPS CHECK GOOD PSDR ASAA2019081203365Fmc · failedDURING PRE FLIGHT AND TAXI OUT L FMC FAILED AND RETURNED. AFTER 6 HOURS IN FLIGHT L FMC FAILED AGAIN. GROUNDED - YES. REMOVED AND REPLACED LEFT HAND FMC IAW B737-900 AMM 34-61-02/401, GROUND FUNCTIONAL TEST FOR THIS ETOPS SIGNIFICANT SYSTEM IS GOOD IAW FMCS PESDR ASAA2019080973342Not Reported · unknownLNAV AND VNAV WILL NOT ENGAGE ON GROUND. GROUNDED - YES. SHUT A/C POWER DOWN AND REBOOTED AND REPOWERED SYSTEM LNAV VNAV AUTO PILOT SYSTEM OPS NORMAL SYSTEMS LNAV VNAV ENGAGE NORMAL IAW AMM 20-60-99-760 OK TO CONTINUE SERVICE.SDR ASAA2019071930098Module · defectiveRECENT INSTALLED APU DMM IS PROVIDING ERRONEOUS DATA. GROUNDED - YES. REPLACED DMM AND PERFORMED GOOD INSTALLATION TEST PER AMM 49-72-11.SDR ASAA2019070829978Unknown · malfunctionedFO RADAR DISPLAY IN AUTO MODE DISPLAYS INCORRECTLY. GROUNDED - YES. ACCOMPLISHED WXR OPERATIONAL TEST & ANTENNA TILT TEST REF AMM 34-43-00. F/O'S DISPLAY MATCHED CAPT'S IN AUTO IN ALL RANGE SELECTED.SDR ASAA2019063029891Unknown · malfunctionedAFT FWD LEFT LAV EMERGENCY LIGHT REMAINS ILLUMINATED WHEN IT SHOULD BE EXTINGUISHED. GROUNDED - YES. RESET A/C ELECTRICAL POWER OPS CHK OF AFT FWD LAV EMERGENCY LIGHT GOOD IAW AMM 20-60-99-760-001.SDR ASAA2019061879734Guide Arm · shearedUNABLE TO OPEN L-1 DOOR FROM INSIDE ONCE ARRIVED @ JETWAY. GROUNDED - YES. FOUND DAMAGE TO THE GUIDE ARM AND RADIUS LINK. REMOVED DAMAGED GUIDE ARM, FOUND GUIDE ARM RADIUS LINK PIN BOLT SHEARED OFF. INSTALLED NEW GUIDE ARM & RADIUS LINKS & PIN. ACCOMPLISHED L-SDR ASAA2019051829562Probe · failedDURING ACCOMPLISHMENT OF T/C 78273000 #1 ENGINE HAS ECONOMIC FAULT MSG 77-20861 "THE BOTTOM LEFT EGT SIGNAL (T495 S3) IS OUT OF RANGE. GROUNDED - YES. T/S PER B737-900 FIM 79-21 TASK 803 AND FOUND T495 S3 AT FAULT. REMOVED AND REPLACED T495 S3 (BOTTOM LEFT) T4SDR ASAA2019043099194Spacer · debondedPER T/C 78472010 #2 ENGINE FAN BLADE LUBE, ELASTOMERS ON SPACERS #12, 14, 21, AND 24 ARE DISBONDED WITH #3 AND #22 ARE DISBONDED MORE THAN ONE STRIPS OF THE SPACERS. GROUNDED - YES. REMOVED AND REPLACED #3, 12, 14, 19, 21, 22, AND 24 SPACERS ON FAN BLADE ASSEMSDR ASAA201904249101Torque Box · bindingDURING ACCOMPLISHMENT OF T.C. 72253000 FOUND L2 AFT ENTRY DOOR DIFFICULT TO OPEN, BINDS AT THE MID SWING AND WILL NOT FULLY OPEN WITHOUT MANIPULATION OF DOOR POSITION. GROUNDED - YES. REPLACED L2 DOOR TORQUE TUBE BOX ASSY.SDR ASAA2019032628792Latch · out of adjustCAPT'S EMERGENCY ESCAPE ROPE COVER VERY DIFFICULT TO OPEN W/OUT BRUTE FORCE. LATCH WILL NOT RELEASE COVER. GROUNDED - YES. THE LATCH ON THE CAPT SIDE EMERGENCY EQUIPMENT ESCAPE ROPE WAS OUT OF ADJUSTMENT. ADJUSTED THE LATCH ON THE COCKPIT PANEL. DOOR OPENS ANDSDR ASAA2019031228588Satcom · lockedSATCOM LOCK-UP ON POWER TRANSFER PERFORMED QRH PROCEDURES SAT RETURNED ON CDU. GROUNDED - YES. PERFORMED FIM 23-15 TASK 801 SAT PROMPT RETURNED TO NORMAL ON CDU AFTER C/B CYCLE, NO DEFECTS NOTED.SDR ASAA2019022518320Fmc · failedRT FMC FAILED. GROUNDED - YES. PERFORMED B737-900 FIM 34-61 TASK 836. RT FMC CURRENT STATUS OK.SDR ASAA201902228262Connector · corrodedDURING FIRE TEST NUMBER ONE ENGINE FIRE HANDLE AND ASSOCIATED ENGINE OVERHEAT LIGHT DO NOT ILLUMINATE. GROUNDED - YES. BITE CK SHOWED ENGINE 1 LOOP B WIRING OPEN. CW ALT DEACTIVATION REF CHAP 5-07-01 TABLE 3 ITEM 3. OPENED AND TAGGED 12EA CB'S. CW B737-900 FIMSDR ASAA2019021628202Hf Comm · malfunctionedHF COMMUNICATION POOR, ACARS FUNCTIONED NORMALLY, CPDLC NOT RECEIVING THROUGH HF RADIO. GROUNDED - YES. RESET SYSTEM, PERFORMED PLANE TO PLANE HF CHECK WITH NR 1 AND NR 2, OPS CHECK GOOD. REF AMM 23-11-00-730-801. SUSPECT ATMOSPHERIC CONDITIONS WERE A FACTOR.SDR CALA2019011300076Pressure Panel · crackedACCOMPLISH PERMANENT REPAIR AT RT SIDE VERTICAL PRESSURE WEB WHEEL WELL CRACK AT RBL 41 TO RBL 44 REF N/R 9882314 ACCOMPLISHED PERMANENT REPAIR AT RT SIDE VERTICAL PRESSURE WEB WHEEL WELL ART RBL 41 TO 44 AS PER SRM 57-10-10 REPAIR 3 ALTERNATIVE REPAIR NR 2 RESDR ASAA2018122647548Warning Light · false activationLEFT PACK ILLUM DURING RECALL CK ON DESCENT. GROUNDED - YES. PERFORMED T/S PER B737-900 FIM 21-62 TASK 801. DURING BITE, LEFT PACK RAM AIR ACT SHOWED A FAULT IN PREVIOUS LEG. CLEARED FAULT PER BITE PROCEDURE, LEFT PACK LIGHT NO LONGER ILLUMINATES ON RECALL. LESDR ASAA2018122427534Engine · unknownWHILE STARTING ENGINE #2, ENGINE DID NOT LIGHT NORMAL N2 NORMAL N1 FUEL FLOW OBSERVED WITH NO EGT RISE. ENGINE IGNITES IN THE "R" POSITION. GROUNDED - YES. REVERSED MAINTENANCE PROCEDURES REF B737-900 AMM 74-00-00-901, ENGINE STARTED NORMAL 4 TIMES. CANNOT DUPSDR ASAA2018122427504Warning Light · false activationCONT CAB ZONE TEMP ILLUMINATED. CLEARS WHEN RESETTING THE MASTER CAUTION. GROUNDED - YES. ACCOMPLISHED CABIN TEMP CONTROLLER BITE PER B737-900 FIM 21-61-TASK 801. THERE WERE NO PREVIOUS FLT FAULTS ON EITHER CONTROLLER. BITE PASSES ON #1 , #2 CONTROLLERS.SDR ASAA2018121627420Warning System · false activationLEFT PACK LIGHT ILLUMINATED ON RECALL. LIGHT EXTINGUISHES WITH MASTER CAUTION. GROUNDED - YES. PERFORMED FIM 21-62 TASK 801. LAST FLIGHT LOGGED "RAM AIR ACT" FAULT, FAULT CLEARED, BITE VERIFY NML PER SAME.SDR ASAA2018122437501Stop Fitting · gougedAFT ENTRY DOOR (L-2) SURROUND FWD UPPER STOP FITTING IS GOUGED AND PAINT RUBBED OFF IB UPPER ATTACH BOLT FROM CONTACT WITH DOOR STOP PIN AND FITTING - MARKED IN RED. GROUNDED - YES. REMOVED AND REPLACED DOOR STOP FITTING IAW B737-900ER SRM 51-40-02 AND BAC DWGSDR ASAA2018121427386Cover · detachedEMERGENCY EXIT SIGN COVER LOCATED AFT OF L2 DOOR FELL OFF. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY EXIT SIGN LIGHT ASSY AT L2 DOOR PER B737-900 AMM 33-51-01, OP CKS GOOD.SDR ASAA2018121427382Wire Harness · chafedFOUND CONNECTOR DP1103 DISCONNECTED FROM GND WTAI TEMP SOL VALVE. HARNESS MW0311 IS CHAFFED. #2 ENG. GROUNDED - YES. REMOVED AND REPLACED THE MW0311 HARNESS REF. B737-900 AMM 73-21-00/401. PERFORMED ALL CHECKS REQUIRED FOR HARNESS.SDR ASAA2018121227381Solenoid · failedGND TAI TEMP SOL REQUIRES REPLACEMENT. #2 ENG. GROUNDED - YES. REMOVED AND REPLACED THE #2 ENGINE GROUND WING THERMAL ANTI-ICING SOLENOID VALVE IAW B737-900 AMM 30-11-12-000/400-801. OPS TEST GOOD . NO OTHER DEFECTS.SDR ASAA2018111966882Warning Light · false activationCONT CAB ZONE TEMP LIGHT ON RECALL, LIGHT EXTINGUISHES WHEN MASTER CAUTION IS PUSHED. GROUNDED - YES. PERFORMED B737-900 FIM 21-62 TASK 842. RESET FAULT AND LIGHT STAYS EXTINGUISHED. PERFORMED MULTIPLE OPS CHECKS OF CAB ZONE TEMP CONTROLLER PER B737-900 AMM 21SDR ASAA2018111436848Warning Light · false activationRIGHT PACK LIGHT ILLUMINATED ON RECALL. GROUNDED - YES. VERIFIED FAULT PACK LIGHT RESETS WITH MASTER CAUTION. PERFORMED BITE OF #2 PACK TEMP CONTROLLER BITE CHECK PSS NO DEFECTS NOTED REF B737-900 FIM 21-62 TASK 801 NO HISTORY 30 DAYS.SDR ASAA2018100726424Drive Unit · faultyWEATHER RADAR UNUSABLE IN AUTO TILT SHOWS TOO MUCH RED WHICH SEEMS TO BE EXCESSIVE CLUTTER. MANUAL TILT IS BETTER BUT STILL LOTS OF CLUTTER SYS TEST NORMAL. GROUND CLUTTER SUPPRESSION BUTTON DOES NOT STAY IN WHEN SELECTED GC. GROUNDED - YES. REMOVED AND REPLACSDR ASAA2018100826408Transceiver · failedWEATHER RADAR DOES NOT REPRESENT CORRECT INFORMATION BEYOND 40 NM RANGE. TILT APPEARS MISSET TOO LOW. SHOWS GROUND RETURN AT 1 DEGREE UP IN MANUAL SETTING. GROUNDED - YES. REMOVED/REPLACED WXR RECEIVER/TRANSMITTER REF AMM 34-43-41. OPS CHECK GOOD.SDR ASAA2018100826406Unknown · malfunctionedRADAR SHOWING PHANTOM WEATHER RETURNS AND MORE INTENSE THAN NORMAL TERRAIN RETURNS IN WX, WX+T AND AUTO MODES. IN MANUAL TILT, PERFORMANCE IS BETTER BUT STILL MORE INTENSE THAN NORMAL. MAP MODE IS ALSO TOO INTENSE IN AUTO TILT BUT APPEARS NORMAL IN MANUAL TILTSDR ASAA2018100826407Unknown · malfunctionedWEATHER RADAR IN AUTO MODE SHOWS GROUND RETURNS AT 60 NM. SOLID GRND RETURNS DEPICTED PAST THAT. IN MANUAL MODE SHOWS GROUND RETURNS AT 80 NM WITH -1 DEGREE TILT. UNABLE TO TELL WHAT IS GROUND RETURN VS WX. GROUNDED - YES. PERFORMED OPERATIONAL TEST OF WX RADASDR ASAA2018100226341Unknown · malfunctionedWX RADAR DISPLAYS THUNDERSTORMS AND OTHER WEATHER THAT DOES NOT EXIST. GROUNDED - YES. UNABLE TO DUPLICATE PROBLEM. ACCOMPLISHED OPS TEST REF AMM 34-43-00, NO FAULTS FOUND. REPLACED WX RADAR R/T PRECAUTIONARY REF AMM 34-43-41. OPS NORMAL. TSR ISSUED. ACCOMPLISDR ASAA2018082972947Sign · detachedEXIT SIGN FROM ROW 16, RIGHT WING SIDE WAS FOUND BY FA'S TO BE ON THE FLOOR. ACFT GROUNDED. REINSTALLED THE EXIT SIGN. OPS CHECKED GOOD.SDR ASAA2018081395753Warning Light · false activationDURING TAXI TO THE GATE, ELEC AMBER LIGHT ILLUMINATED. ACFT GROUNDED. ACCOMPLISHED FIM 24-31TASK 801. FAULT CLEARED.SDR ASAA2018072325473Actuator · leakingRAMPERS REPORT FLUID DRIPPING FROM NR 2 ENGINE. GROUNDED - YES. REMOVED AND REPLACED LEFT VSV ACTUATOR ON NR 2 ENG REF AMM 75-31-01-000-801-F00 AND AMM 75-31-01-400-801. PERFORMED VSV ACTUATOR LEAK TEST REF AMM 75-31-01-790-801. OP CHECK AND LEAK CHECK GOOD.SDR ASAA2018071625400Oil Cooler · leakingFOLLOW-UP TO NR 1 IDG FREQUENT SERVICING GROUNDED - YES. ACCOMPLISHED STATIC IDG LEAK CHECK REF AMM 24-11-00, NO DEFECTS NOTED. ACCOMPLISHED ENGINE IDLE LEAK CHECK REF AMM 2411-00, FOUND LEAK AT AIR/OIL COOLER. REPLACED NR 1 ENGINE IDG AIR/OIL COOLER REF AMM SDR ASAA2018061195003Fmc · malfunctionedWHILE AT FL370, RIGHT FMC FAILED FOR LESS THAN ONE MINUTE AND RETURNED TO NORMAL. VTK AND MAP FAILURE FLAGS APPEARED ON COPILOTS NAV DISPLAY. SINGLE FMC OPERATION SCRATCHPAD MESSAGE APPEARED AS WELL. ACFT GROUNDED. INTERMITTENT FAULT. OPS NORMAL IAW FSDR ASAA2018060714933Skin · damagedRAMP REPORTED DAMAGE TO THE SKIN AT THE FWD LOWER CORNER CUTOUT OF THE AFT CARGO DOOR . ACFT GROUNDED. REPAIRED IAW SRM 53-00-01-2R-21, REPAIR 21.SDR ASAA2018052194703Fmc · malfunctionedLEFT VTK FLAG, BOTH CDU'S BLANK DURING CRUISE. IAW QRH AFTER 1 MINUTE WITH FMC SWITCH BOTH ON R, LEFT FMC CAME BACK ONLINE AND RESET FMC SWITCH TO NORMAL. AFTER APPROX 1 HR VTK FLAG RETURNED. LEFT FMC INOPERATIVE. ACFT GROUNDED. ACCOMPLISHED FIM 34-61, TASK 8SDR ASAA2018051124790Channel · crackedAFT CARGO BAY, RT TRANSITION CHANNEL WAS CRACKED BS 727. ACFT GROUNDED. REMOVED AND REPLACED THE CHANNEL IAW DWG 146A7500 REV-, AND SRM 53-00-53, REPAIR 5.SDR ASAA2018052520789Floorbeam · crackedMAIN CABIN BS 538, LBL 2 WAS CRACKED ON THE FLOORBEAM ANGLE. REMOVED AND REPLACED THE FLOORBEAM ANGLE IAW DWG 143A5240, REV, AND 143A0060, REV.SDR ASAA201805164630Transition Panel · crackedFWD CARGO BAY RT TRANSITION PANEL HAS PUNCTURE BETWEEN BS 500C AND 500D. ACFT GROUNDED. DAMAGE CUT-OUT AND REPAIRED IAW SRM 53-00-53-2R-5, SOPM 20-41-02, SRM 51-20-01, AND SRM 51-40-02.SDR ASAA2018041824313Tee Fitting · corrodedAFT CARGO FLOOR SPLICE TEE IS EXFOLIATED AT BS 767. ACFT GROUNDED. REMOVED AND REPLACED THE SPLICE TEE IAW SRM 51-40-02, AND DWG 146A7500, REV-.SDR DALA2018041802633Handle · unknownLEFT FWD ENTRY DOOR EXTERIOR HANDLE WOULD NOT STOW FROM INSIDE. MANUALLY STOWED FROM OUTSIDE. COULD NOT DUPLICATE ON GROUND. OPERATED DOOR HANDLE FROM INSIDE AND OUTSIDE, NO TROUBLE FOUND. IAW AMM 52-11.SDR DALA2018041802632Bracket · looseL1 DOOR GIRT BAR BRACKET LOOSE, AND GIRT BAR SLIPS OUT. ADJUSTED THE GIRT BAR BRACKET, OPS NORMAL, OK FOR SERVICE.SDR ASAA2018042624375Transition Panel · corrodedAFT CARGO COMPARTMENT LT TRANSITION PANEL CORRODED AT BS 727H - 727I. ACFT GROUNDED. REMOVED CORROSION AND FOUND OUT OF LIMITS IAW SRM 53-00-53-1A-2. REMOVED AND REPLACED SECTION OF THE TRANSITION PANEL IAW SRM 53-00-53-2R-5.
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