Boeing 737-990ER

Service difficulty reports · 10,341

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 = '737990ER'
  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 ASAA2025031457003Floor Panel · delaminatedCABIN FWD WET AREA FLOOR PANEL 141A5810-454 HAS PEELING FIBERS. GROUNDED - YES. REPAIRED FLOOR PANEL 141A5810-454 PEELING FIBERS IAW B737-900ER SRM 53-00-50-2R-7, SRM 53-00-50-2R-0.Mar 14, 2025 · N431AS · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2025031457002Floor Panel · damagedCABIN FWD WET AREA FLOOR PANEL 141A5810-769 HAS PEELING FIBERS & CORRODED INSERTS. GROUNDED - YES. ACCOMPLISHED PERMANENT REPAIR TO CABIN FWD WET AREA FLOOR PANEL 141A5810-769. IAW B737-900ER SRM 53--00-50-2R-0 REPAIR GENERAL.Mar 14, 2025 · N431AS · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2025031457001Floor Panel · delaminatedCABIN AFT WET AREA FLOOR PANEL 147A5810-440 HAS PEELING FIBERS & CORRODED INSERTS. GROUNDED - YES. REPAIRED FLOOR PANEL 147A5810-440 IAW B737-900ER SRM 53-00-50-1A-1, SRM 53-00-50-2R-7, SRM 53-00-50-2R-0.Mar 14, 2025 · N431AS · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2025031456924Floor Panel · peelingCABIN FWD WET AREA FLOOR PANEL 141A5810-157 HAS PEELING FIBERS. GROUNDED - YES. ACCOMPLISHED PERMANENT REPAIR TO CABIN FWD WET AREA FLOOR PANEL 141A5810-157 IAW ASA B737-900ER SRM 53-00-50-2R-7 & 53-00-50-2R-0.Mar 14, 2025 · N431AS · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2025031456923Floor Panel · peelingCABIN FWD WET AREA FLOOR PANEL 141A5810-558 HAS PEELING FIBERS. GROUNDED - YES. ACCOMPLISHED PERMANENT REPAIR TO CABIN FWD WET AREA FLOOR PANEL 141A5810-558 IAW ASA B737-900ER SRM 53-00-50-2R-7 & 53-00-50-2R-0.Mar 14, 2025 · N431AS · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2025031456922Floor Panel · damagedCABIN FWD WET AREA FLOOR PANEL 141A5810-766 HAS CORRODED INSERTS & EDGE DAMAGE. GROUNDED - YES. REPAIRED CABIN FWD WET AREA FLOOR PANEL 141A5810-766 IAW ASA B737-900ER SRM 53-00-50-2R-4 REP 4, 53-00-50-2R-0 + 53-00-50-2-0I.Mar 14, 2025 · N431AS · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2025031456921Floor Panel · delaminatedCABIN FWD WET AREA FLOOR PANEL 141A5802-183 HAS BROKEN TAB. GROUNDED - YES. REPAIRED FWD WET AREA FLOOR PANEL 141A5802-183 IAW B737-900 SRM 53-00-50-1A-1, SRM 53-00-50-2R-0.Mar 14, 2025 · N431AS · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2025031357456Web · corrodedAFT CARGO DOOR SILL AREA FASTENER HOLES CORRODED. GROUNDED - YES. REMOVED CORROSION ON AFT CARGO DOOR THRESHOLD WEB. ORIGINAL MATERIAL = .045 MAT REMOVED =.014 MAT REMAINING = .031 FOUND TO BE OUT OF LIMIT IAW B737-900ER SRM 53-60-15-1A-1. REMOVED DAMAGE WEB LMar 13, 2025 · N457AS · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2025031357440Door Sill · corrodedFWD CARGO DOOR SILL AREA MULTIPLE FASTENER HOLES CORRODED. GROUNDED - YES. REMOVED CORROSION ON FWD PIT THRESHOLD WEB ORIGINAL THICKNESS 0.045",REMOVED 0.032" REMAINING: 0.013" FOUND TO BE OUT OF LIMIT IAW B737-900ER SRM 53-60-15 REMOVED AND REPLACED WEB IAW BMar 13, 2025 · N457AS · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2025031756642Lamp · inoperativeEVACUATION EMERGENCY LIGHTS INOP NEAR L2 DOOR AND RIGHT SIDE FUSELAGE BEHIND RIGHT WING. GROUNDED - YES. RELAMPED EVACUATION EMERGENCY LIGHTS NEAR L2 DOOR & RIGHT SIDE FUSELAGE BEHIND RIGHT WING, OPS CHECK GOOD, IAW 737-800 AMM 33-51-04-960-801.Mar 13, 2025 · N468AS · Boeing 737990ER · Emergency LightingSDR ASAA2025031756641Light · unsecureTECH SERVICE REQUEST. FOLLOW UP TO REPORTS OF PHOTOLUMINESCENT STRIP LIFTING UP DURING FLIGHT AT APPROX ROW 13-----#PRI1-----. GROUNDED - YES. (RESOLVED ON W/O: 2041532 TASKCARD: N/R-00002 ) CHECK RH SIDE ON BOTH ENDS FOUND SECURED/IN LIMITS REMOVED/REPLACED PMar 10, 2025 · N471AS · Boeing 737990ER · Emergency LightingSDR ASAA2025031056488Battery Pack · no testWHILE PERFORMING T/C 78233001, AFT GALLEY LH EMERGENCY LIGHTS FAILED CAPACITY CHECK. GROUNDED - YES. REPLACED AFT GALLEY L/H EMERGENCY LIGHT BATTERY PACK PER AMM 33-51-06, OPS CK NORMAL.Mar 10, 2025 · N264AK · Boeing 737990ER · Emergency LightingSDR ASAA2025031056487Terminal Block · failedWHILE ACCOMPLISHING T/C 78233008 " EMERGENCY LIGHTS OPERATIONAL CHECK" LH AFT OVERWING EXIT SIGN UNABLE TO ILLUMINATE. GROUNDED - YES. REMOVED PASSENGER SERVICE UNITS AND OVERHEAD BIN/MODULES ABOVE ROW 17ABC TO GAIN ACCESS TO TERMINAL BLOCK GD3744 REF WDM 33-5Mar 10, 2025 · N264AK · Boeing 737990ER · Light System WiringSDR ASAA2025030856468Sign · detachedFA'S REPORT 16F EXIT SIGN FELL OFF. GROUNDED - YES. REMOVED AND REPLACED 16F EXIT SIGN ASSY. OPS CHECK GOOD PER AMM 33-51-01.Mar 8, 2025 · N435AS · Boeing 737990ER · Emergency LightingSDR ASAA2025031756610Support Angle · corrodedFWD PIT, AFT BULKHEAD LOWER SUPPORT IS CORRODED. GROUNDED - YES. REMOVED DAMAGE FROM FWD PIT AFT BULKHEAD SUPPORT LOWER ANGLE 100% MATERIAL LOSS, FOUND TO BE OUT OF LIMITS IAW B737-900 ER SRM 53-30-08-1A-1. REPLACED FWD PIT, AFT BULKHEAD LOWER SUPPORT USING PNMar 6, 2025 · N238AK · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2025030656478Door · bindingCSA REPORTS L1 DOOR DIFFICULT TO OPEN + CLOSE. GROUNDED - YES. OPS CHECK L1 DOOR OPEN + CLOSE. DOOR OPERATION GOOD AT THIS TIME. REF AMM 52-11-00.Mar 6, 2025 · N493AS · Boeing 737990ER · Passenger/Crew DoorsSDR ASAA2025030656470Light · detachedFA'S REPORT ROW 13 FLOOR LIGHTING BUBBLED @ ROW 13. GROUNDED - YES. REMOVED + REINSTALLED A/C RIGHT FLOOR PHOTOLUMINESCENT STRIP BETWEEN ROWS 12DEF AND 15DEF. FLOOR PHOTOLUMINESCENT STRIP SECURE AT THIS TIME WITH NO OTHER DEFECTS NOTED REF AMM 33-51-15. SEAMC Mar 6, 2025 · N493AS · Boeing 737990ER · Emergency LightingSDR ASAA2025030456424Power Supply · inoperativeEMERGENCY BATTERY PACK POWER SUPPLY M2816 NEEDS TO BE REPLACED. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY BATTERY PACK POWER SUPPLY M2816, INSTALL TEST GOOD REF B737-900 AMM 33-51-06-960-806.Mar 4, 2025 · N478AS · Boeing 737990ER · Emergency LightingSDR ASAA2025030456423Power Supply · inoperativeEMERGENCY BATTERY PACK POWER SUPPLY M1676 NEEDS TO BE REPLACED. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY BATTERY PACK POWER SUPPLY M1676, INSTALL TEST GOOD REF B737-900 AMM 33-51-06-960-806.Mar 4, 2025 · N478AS · Boeing 737990ER · Emergency LightingSDR ASAA2025030456422Power Supply · inoperativeEMERGENCY BATTERY PACK POWER SUPPLY M1694 NEEDS TO BE REPLACED. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY BATTERY PACK POWER SUPPLY M1694, INSTALL TEST GOOD REF B737-900 AMM 33-51-06-960-806.Mar 4, 2025 · N478AS · Boeing 737990ER · Emergency LightingSDR ASAA2025030746421Power Supply · inoperativeEMERGENCY BATTERY PACK POWER SUPPLY M1672 NEEDS TO BE REPLACED. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY BATTERY PACK POWER SUPPLY M1672, INSTALL TEST GOOD REF B737-900 AMM 33-51-06-960-806.Mar 4, 2025 · N478AS · Boeing 737990ER · Emergency LightingSDR ASAA2025030746420Power Supply · inoperativeEMERGENCY BATTERY PACK POWER SUPPLY M2627 NEEDS TO BE REPLACED. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY BATTERY PACK POWER SUPPLY M2627, INSTALL TEST GOOD REF B737-900 AMM 33-51-06-960-806.Mar 4, 2025 · N478AS · Boeing 737990ER · Emergency LightingSDR ASAA2025030456392Door · bindingF/A REPORTS L2 DOOR NOT OPENING FULLY. GROUNDED - YES. CONFIRMED L2 DOOR REQUIRES MORE THAN NORMAL FORCE TO OPEN PAST THE HALFWAY POINT REF AMM 52-41-00. L2 DOOR CLOSED AND LATCHED. AIRCRAFT RELEASED FOR THE SPECIAL FLIGHT TO SEA PER SPECIAL FLIGHT PERMIT 03/0Mar 4, 2025 · N284AK · Boeing 737990ER · Passenger/Crew DoorsSDR ASAA2025030156357Power Supply · inoperativeALL EMERGENCY LIGHTS ASSOCIATES WITH POWER SUPPLY M1672 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1672 S/N 131450 AND OPS CHECK GOOD IAW B737 AMM 33-51-06.Mar 1, 2025 · N237AK · Boeing 737990ER · Emergency LightingSDR ASAA2025030156356Power Supply · inoperativeALL EMERGENCY LIGHTS ASSOCIATES WITH POWER SUPPLY M1671 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1671 S/N 131366 AND OPS CHECK GOOD IAW B737 AMM 33-51-06.Mar 1, 2025 · N237AK · Boeing 737990ER · Emergency LightingSDR ASAA2025030156355Power Supply · inoperativeALL EMERGENCY LIGHTS ASSOCIATES WITH POWER SUPPLY M1670 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1670 AND OPS CHECK GOOD IAW B737 AMM 33-51-06. (S/N 130712)Mar 1, 2025 · N237AK · Boeing 737990ER · Emergency LightingSDR ASAA2025030156354Power Supply · inoperativeALL EMERGENCY LIGHTS ASSOCIATES WITH POWER SUPPLY M1695 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1695 AND OPS CHECK GOOD IAW B737 AMM 33-51-06. (S/N 130770)Mar 1, 2025 · N237AK · Boeing 737990ER · Emergency LightingSDR ASAA2025030156353Power Supply · inoperativeALL EMERGENCY LIGHTS ASSOCIATES WITH POWER SUPPLY M1694 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1694 AND OPS CHECK GOOD IAW B737 AMM 33-51-06. (S/N 130715)Mar 1, 2025 · N237AK · Boeing 737990ER · Emergency LightingSDR ASAA2025030156352Power Supply · inoperativeALL EMERGENCY LIGHTS ASSOCIATES WITH POWER SUPPLY M1676 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M1676 AND OPS CHECK GOOD IAW B737 AMM 33-51-06. (S/N 130810)Mar 1, 2025 · N237AK · Boeing 737990ER · Emergency LightingSDR ASAA2025030156351Power Supply · inoperativeALL EMERGENCY LIGHTS ASSOCIATES WITH POWER SUPPLY M2335 ARE INOP. GROUNDED - YES. REMOVED AND REPLACED POWER SUPPLY M2335 AND OPS CHECK GOOD IAW B737 AMM 33-51-06. (S/N 130367)Mar 1, 2025 · N237AK · Boeing 737990ER · Emergency LightingSDR ASAA2025022756328Lamp · inoperativeRIGHT SIDE EMERGENCY EXIT LIGHT JUST AFT OF THE RIGHT WING IS NOT WORKING. GROUNDED - YES. RELAMPED RH EMERGENCY EXIT SLIDE LIGHT AFT OF RH WING, OPS CK GOOD IAW B737-900 AMM 33-51-04-960-801.Feb 27, 2025 · N459AS · Boeing 737990ER · Emergency LightingSDR ASAA2025022756278Lens · missingEXIT SIGN COVER MISSING AFT LAV. GROUNDED - YES. INSTALLED NEW COVER ON BRACKET FOR EXIT SIGN COVER.Feb 27, 2025 · N265AK · Boeing 737990ER · Emergency LightingSDR ASAA2025022656539Power Supply · inoperativeEMERGENCY LIGHT AT ROW 27 LEFT INOP. GROUNDED - YES. REMOVED AND REPLACED EMERGENCY LIGHT BATTERY PACK. OP CK GOOD IAW B737-900 AMM 33-51-06. (S/N 189181)Feb 26, 2025 · N459AS · Boeing 737990ER · Emergency LightingSDR ASAA2025022556541Power Supply · inoperativeEMERGENCY LIGHT BATTERY AT ROW 27 (IN THE CEILING) WILL NOT HOLD A CHARGE. GROUNDED - YES. REMOVED AND INSTALLED SERVICABLE EMERGENCY LIGHTS BATTERIES ROW 22R AND 27R IAW B737-900 AMM 33-51-06-960-805, 25-21-45-000-803-001, 25-21-45-400-801, 21-23-03-000-801, Feb 25, 2025 · N459AS · Boeing 737990ER · Emergency LightingSDR ASAA2025022556540Power Supply · inoperativeEMERGENCY LIGHT BATTERY AT ROW 27 (IN THE CEILING) WILL NOT HOLD A CHARGE. GROUNDED - YES. REMOVED AND INSTALLED SERVICABLE EMERGENCY LIGHTS BATTERIES ROW 22R AND 27R IAW B737-900 AMM 33-51-06-960-805, 25-21-45-000-803-001, 25-21-45-400-801, 21-23-03-000-801, Feb 25, 2025 · N459AS · Boeing 737990ER · Emergency LightingSDR ASAA2025022556270Snubber · bindingCATERING REPORTS L2 DOOR DIFFICULT TO OPEN. GROUNDED - YES. REMOVED AND REPLACED AFT ENTRY DOOR SNUBBER REF AMM 52-13-51. LUBED HINGE ARMS & GUIDE PLATE TRACKS REF AMM 12-15-12. DOOR OPENS AND CLOSES NORMALLY.Feb 25, 2025 · N260AK · Boeing 737990ER · Passenger/Crew DoorsSDR ASAA2025022456350Floor Panel · crackedFWD WET AREA FLOOP PANEL 141A5810-729 CORNER TAB IS BROKEN & LOWER SURFACE IS DAMAGED. GROUNDED - YES. REPAIRED BROKEN CORNER TAB USING A PERMANENT WET LAY UP REPAIR. REPAIRED DAMAGED LOWER SURFACE USING A PERMANENT REPAIR WITH POTTING COMPOUND AND WET LAY UP Feb 24, 2025 · N478AS · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2025022456253Unknown · odorAT ROTATION + INITIAL CLIMB OVERLY STRONG FUMES / ODOR ENTERED THE CABIN + FLIGHT DECK. LASTED ABOUT ONE MINUTE + GRADUALLY DISSIPATED. NOTICE A SIMILAR ODOR WHEN #2 ENG WAS SHUT DOWN DURING TAXI - IN. GROUNDED - YES. AIR TURNBACK - RECEIVED TURNOVER FROM FLIGFeb 24, 2025 · N471AS · Boeing 737990ER · Air Distribution SystemSDR ASAA2025022456246Guide Arm · out of adjustL2 DOOR HARD TO OPEN. GROUNDED - YES. ADJUSTED L2 ENTRY DOOR GUIDE ARM REF AMM 52-13-00-820-801 STEP 2 I. PERFORMED AFT ENTRY DOOR SYSTEM TEST REF AMM 52-13-00-700-805. SYSTEM TEST GOOD.Feb 24, 2025 · N462AS · Boeing 737990ER · Passenger/Crew DoorsSDR ASAA2025022356538Power Supply · inoperativeL1 DOOR EMERGENCY LIGHTS, CENTER OVERHEAD AND FLT DECK FAILED OPS CHECK. GROUNDED - YES. CORRECTIVE ACTION WAS PERFORMED AS FOLLOWS, TIGHTED L1 DOOR E-LIGHTS CONNECTOR OPS CK GOOD. (S/N 300599)Feb 23, 2025 · N459AS · Boeing 737990ER · Emergency LightingSDR ASAA2025031756609Web · corrodedAFT CARGO DOOR CUT OUT AREA UNDER SCUFF PLATE HAS CORROSION. GROUNDED - YES. REMOVED CORROSION ON AFT CARGO DOOR AREA WEB UNDER SCUFF PLATE IAW B737-900 SRM 51-10-02. ORIG THK =0.050" IAW B737NG SRM 53-60-15-07-1, MAT RMV=0.020", REM THK=0.030" AND FOUND OUT OFeb 22, 2025 · N248AK · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2025031756608Web · corrodedFORWARD CARGO DOOR CUTOUT AREA UNDER SCUFF PLATE HAS CORROSION. GROUNDED - YES. REMOVED CORROSION ON FWD CARGO DOOR SILL WEB, FOUND TO BE OUT OF LIMITS IAW B737-NG SRM 53-30--15-1A-1 FIG.103 DETAIL D. REMOVED AND REPLACED FWD CARGO DOOR SILL WEB IAW B737-NG SRFeb 22, 2025 · N248AK · Boeing 737990ER · Fuselage Miscellaneous StructureSDR ASAA2025022156391Battery Pack · inoperativeAISLE AREA EMERGENCY LIGHTS AT SEAT ROWS 25 AND 29 INOP. GROUNDED - YES. REPLACED EMERGENCY LIGHT BATTERY IAW B737-900 AMM 33-51-06-960-805 OPS CHECK GOOD.Feb 21, 2025 · N282AK · Boeing 737990ER · Emergency LightingSDR ASAA2025022056446Floor Panel · delaminatedMAIN CABIN FLOOR PANEL 241WF DAMAGED. GROUNDED - YES. REPAIRED FLOOR PANEL 241WF AND REPLACED INSERTS IAW B737-900ER SRM 53-00-50-2R-0 REMOVED AND REINSTALLED FLOOR BOARD PANELS 241VF & 241WF IAW 737 BOEING AMM 53-21-00-400-801.Feb 20, 2025 · N248AK · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2025022056445Floor Panel · delaminatedMAIN CABIN FLOOR PANEL 241VF DAMAGED. GROUNDED - YES. REPAIRED FLOOR PANEL 241VF AND REPLACED INSERTS IAW B737-900ER SRM 53-00-50-2R-0. REMOVED AND REINSTALLED FLOOR BOARD PANELS 241VF & 241WF IAW 737 BOEING AMM 53-21-00-400-801.Feb 20, 2025 · N248AK · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2025021856302Floor Panel · delaminatedFWD WET AREA FLOOR PANEL 141A5810-303 HAS PEELING FIBERS & CORRODED INSERTS. GROUNDED - YES. COMPLETED WET LAY UP REPAIR AND REMOVED/REPLACED INSERTS ON FWD WET AREA FLOOR PANEL 141A5810-303 IAW B737-900ER SRM 53-10-50-2R-0, 53-00-50-2R-0.Feb 18, 2025 · N478AS · Boeing 737990ER · Fuselage Floor PanelSDR ASAA2025021856095Sign · missingEXIT SIDE WALL SIGN MISSING ROW 17 DEF. GROUNDED - YES. REMOVED & REPLACED EXIT SIDE WALL SIGN ASSY IAW AMM TASK 32-51-01-960-802 OPS CHK GOOD.Feb 18, 2025 · N435AS · Boeing 737990ER · Emergency LightingSDR ASAA2025021756548Skin · dentedBS.727F+12 STR.7L TO STR. 8L EXTERIOR SKIN HAS DENT. GROUNDED - YES. EVALUATED DENT IAW B737-900 SRM 53-00-01 FOUND TO BE OUT OF LIMITS. PERFORMED REPAIR 35 IAW B737-900 SRM 53-00-01-2R-35. . REPAIR IS CAT B, INSPECTION THRESHOLD IS 50,000 FLIGHT CYCLES AFTER Feb 17, 2025 · N248AK · Boeing 737990ER · Fuselage Main, Plate/SkinSDR ASAA2025021556026Lens · missingDURING CABIN INSPECTION FOUND TWO EMER CEILING LIGHT COVERS MISSING. GROUNDED - YES. REPLACED MISSING EMER CEILING LIGHT COVERS REF AMM 33-51-03.Feb 15, 2025 · N453AS · Boeing 737990ER · Emergency LightingSDR ASAA2025021456027Sign · detachedEXIT SIGN NEAR TRASH AIRCRAFT LEFT FELL OFF. GROUNDED - YES. REPLACED THE EXIT SIGN ASSY WITH NEW, OPS CHECKS OK. REF AMM 33-51-01.Feb 14, 2025 · N435AS · Boeing 737990ER · Emergency Lighting
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