JASC 4910
Service difficulty reports · 960
Reports filed under 4910 · APU Cowling/Containment, newest first.
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 jasc_code = '4910' 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 jasc_code = '4910' 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 DALA2025041702987Apu Bay · contaminatedSHIP 3161 DISC: AFTER 2ND ENGINE START, SMELLED A FUEL ODOR THEN FA CALLED FROM THE BACK AND SAID THEY SMELLED FUEL AS WELL. WE DONNED OUR MASK, SHUTDOWN THE APU AND GATE RETURNED. C/A: T/S FUEL SCENT IN COCKPIT AND AFT CABIN PER A319 TSM 49-00-00- 810-846-A. SDR CALA2025041103692Nut Plate · corroded(SDR) - (B757-06-3-0272) AT APU INLET INSIDE AFT TAIL COMPARTMEN T FWD INTERNAL NUTPLATE STRAP HAS CORROSION. DOT 140-009. REF: N RC 124486 SDR REPORTING PURPOSE ONLY REMOVED AND REPLACED NUT PLATE STRAPS IAW B757 SRM 57-40-02.SDR YENA2025041100391Apu Bay · contaminatedFLT#1793,JFK-SFO. 'DIRTY SOCK / MUSK SMELL IN COCKPIT AND MID CABIN ( APU SYSTEM ); REMOVED AND REPLACED COOLING FAN ASSY (8053KM) IAW AMM 49-52-51 OPS CHK AND LEAK CHK OK CLEANED RESIDUAL OIL FROM APU COMPARTMENT AND APU PLENUM SEAL IAW AMM 49-16-00 PERFORMEDSDR HNAA2025043000292Deflector · cracked53-2227 LH TOP DEFLECTOR FAIRING CRACKED ON TOP OF APU COWLING.RAR FAIRING IAW SRM53-33-17SDR SWIA2025041500306Firewall · crackedCOMPLY WITH SCHEDULED MAINTENANCE CODE: RA48252-SRM 53-31-21-N203SY MXCODEID46431-DTI - THE APU FIREWALL PANEL 351BZ IS CRACKED. REPAIRED IN REF TO SRM 53-31-21/REPAIR 02P. PERFORM AN EXTERNAL DET [2] INSP, PART NUMBER: - , SERIAL NUMBER: 17000625, PSDR AALA202504016386Inlet Door · corrodedAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND SIDE OF FUSELAGE APU INLET DOOR SURROUND PAN HAS CORROSION ON UPPER AND LOWER AREAS MARKED. REMOVED AND REPLACED THE APU INLET PAN (DUCT BOX). PER B737NG AIPC 49-15-00-02 AND B737NG SRM 51-40-02.SDR EE4Y2025012821625Firewall · damagedDURING ALLEGIANT ACCOMPLISHMENT OF THE SB A320-53-1500 DUE THE LACK OF KIT REQUIRED TO CONCLUDE THE MODIFICATION, THIS MODIFICATION WAS STOPPED AND AIRBUS WAS CONTACTED TO REQUEST TEMPORARY REPAIR TO CLOSE THE REMOVED FIREWALL SKIN SECTION.AIRBUS PROVIDED REPASDR EE4Y2025012821621Firewall · out of limitsDURING ALLEGIANT ACCOMPLISHMENT A32X-STR-53EO-00055 SB-A320-53-1500 FUSELAGE TAIL CONE SUBSTRUCTURE REMOVAL AND FIXATION OF APU AIR INTAKE DUE TO THE STRUCTURE DEVIATION WAS FOUND.AIRBUS WAS CONTACTED ASKING FOR REPAIR INSTRUCTIONS. PERFORMED DEVIATIONS OF SB SDR IPXA2025020471181Angle · corrodedAPU DOOR SURROUND PN 148N3152-2 BETWEEN FS 1790 - 1810 STR 3R ANGLE HAS INTERGRANULAR CORROSION. INSTALLED ANGLE UPPER STR 3 RH SIDE PER B757 SRM 51-40-02. AUDIT COMPLETE.SDR AALA202502140370Structure · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION APU TORQUE BOX LEFT HAND SIDE LOWER CHORD FROM STA 1092 TO STA 1102 AT S14L. REPAIRED PER EA 361169. ENGINEERING REVIEWED THIS EVENT AND DETERMINED THE CORRECT CORROSION LEVEL WAS LEVEL 2 NOT LEVEL 1. SECTION 7 CORROSIONSDR AALA202501290370Structure · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION APU TORQUE BOX LEFT HAND SIDE LOWER CHORD FROM STA 1092 TO STA 1102 AT S14L. REPAIRED PER EA 361169.SDR WX0A2024122032238A/C Pack · odor(AIRCRAFT GROUNDED) F.A. REPORTED A STRONG A SWEET BURNING SEAT SMELL AFTER TAKE OFF. CAUSING THEIR EYES TO BURN. RAN ELIMINATION OF ODOR/FUMES IN FLIGHT DECK/CABIN CHECKLIST. FA'S SAID SMELL WAS PERSISTANT UNTIL LANDING. / REF WO 509733 FOR CORRECTIVE ACTION.SDR HNAA2024012100024Firewall · cracked53-2029 APU FIREWALL CRACKED AT APU CANNON PLUG FITTING ATTACHMENT SCREW. REPAIRED IAW SRM 53-32-13 AND EO1-53-24-0734SDR CALA2024122003128Angle · corrodedFOUND EXFOLIATING CORROSION ON ANGEL LOCATED ON THE FWD LOWER LEFT SIDE OF FUSELAGE APU AREA. SEE PICS ESFR DATA ENTERED INTO SYSTEM. ESFR DATA ENTERED. ANGLE / BEAM REPAIRED IN ACCORDANCE WITH EC/RA 5311-03326 ON BAM NON ROUTINE 2320086 ESFR DATA ENTERED. ANGSDR YENA2024121101544Apu · failedFLT#355, JFK-PLS. (AIRCRAFT PERFORMED AN AIR TURN BACK) ' AFTER GEN 1 FAIL. STARTED APU APU GEN FAILED AS WELL. RESET ATTEMPT FAILED. STARTED ON GROUND AN IS WORKING, BUT IS GOING IN AND OUT; REF LP 4183046, ITEM 1 (REF TSM 24-22-00-810-829A. REMOVED AND REPLASDR YENA2024111801487Apu · abnormalFLT#861, BOS-SJU. 'DIRTY SOCKS SMELL; PERFORMED TASK CARD 51-28-00-615-003A AND INFO NOTICE 2017-T015K FOUND OIL ON APU INTAKE PLENUM AND FISH SHIPMENT ON FWD CARGO APU WILL BE DEFFERED ACCOMPLISHED DECONTAMINATION LEVEL A PER TSM 05-50-000.'SDR SWAA2024111851595Bracket · crackedAPU FEEDER CABLE SUPPORT BRACKET CRACKED STA 867 RBL 18 WL300<[01] FABRICATED FEEDER CABLE SUPPORT BRACKET; P/N 287A4015-9; PER BOEING DRAWING #287A4015 AND SMAL - BOEING CONTROL NUMBER 0271023258.;[02] VERIFIED. FABRICATED FEEDER CABLE SUPPORT BRACKET; P/N 28SDR DXTR2024101901Panel · corrodedAPU PANEL 331CR CONTAINS LEVEL 2 CORROSION. ACCOMPLISHED MINOR PERMANENT REPAIR IAW AQRD RFTS-11996 DATED OCT 19/2024.SDR P5CA2024092900046Stringer · crackedAPU COMPT STA 2598 RH STRG 42R AFT BULKHEAD FOUND CRACK(<P>APU COMPT STA 2598 AFT BULKHEAD RH STGR 42R STRINGER REPLACEMENT IAW EO 4853A157 PART 2 STEP 2 AE AND SRM 51-10-02 AND 51-40-02 REV 43 20 JUN 2024. NO FURTHER DEFECTS NOTED</P>)SDR IPXA2024100958281Bracket · corrodedFWD FIRE WALL OF APU COMPARTMENT LWR BRACKET HAS CORROSION ATA 49. INSTALLED BRACKET FWD WALL APU COMPARTMENT, P/N 284N1489-6SAAU IAW B757-200 SRM 51-40-02-0G-0. INSTALLED PLACARD SERVICE INTERPHONE APU COMPARTMENT, P/N: BAC27NEX1404SAAU, PER BAC27NEX1404. INSDR UIEA2024080800799Firewall · wornAPU COMPARTMENT AREA LOWER FRONT FIRE WALL BRACKET LOCK AND FIRE WALL WITH WORN.(<P>APU COMPARTMENT AREA LOWER FRONT BRACKET WAS INSPECTED AND ONLY DAMAGE ON FIRE WALL. FIRE WALL WAS REPLACED IAW SRM 51-10-02-0G-0 PAR 9 SRM 51-10-08-02-0G-0 REV 125 15/APR/2024SDR HNAA2024091100759Profile · cracked53-2399 APU COWLING HAS A CRACKED INTERNAL LWR RH REINFORCMENT PROFILE. RAR PROFILE IAW SRM 51-40-02SDR AALA202408203114Enclosure · contaminatedAIRCRAFT WAS GROUNDED: FLIGHT ATTENDANT REPORTED TRANSIENT SLIGHT PLASTIC SMELL THAT WAS DETECTED IN FRONT AND REAR CABIN DURING APPROACH. NO ODOR DETECTED IN FLIGHT DECK. MAINTENANCE CLEANED THE APU COMPARTMENT AND THE APU INLET PER TASK CARD 26L00021002. A SDR UIEA2024071900694Bulkhead Web · crackedAPU COMPT FWD LH LOWER BULKHEAD STA 2658 FOUND CRACKED. APU COMPT FWD LH LOWER BULKHEAD STA 2658 REPAIR IAW RI-53-83-17004 REV A. NO FURTHER DEFECTS NOTED.SDR DALA2024072907561Stiffener · corroded(LOG 0463974) APU TOURQE BOX R/H SIDE AFT CUTOUT FOR APU INLET ADAPTOR IS CORRODED. REMOVED AND REPLACED STIFFENER AT APU TOURQE BOX R/H SIDE AFT CUTOUT PER B737 SRM 51-40-02-0G AND DWG# 148A8650.SDR UIEA2024071400664Frame · crackedAPU COMPARTMENT RT STA 2685 WL 325 FRAME FOUND CRACKED. FRAME REPAIRED AS PER SRM 53-80-07-2R-1 REPAIR 1 FIG 201 (CAT A). NO FURTHER DEFECTS NOTED.SDR SWIA2024091600128Door Frame · wornAVIONICS BAY DOOR SURROUND HAS WEAR ABRASION ALONG ENTIRE PERIMETER OF DOOR SURROUND (MARKED) (C-CHECK RO 9/15/2024) BLENDED DAMAGE ON AVIONICS BAY DOOR SURROUND ENTIRE PERIMETER, REMAINING THICKNESS = 0.113", MATERIAL REMOVED 0.007", ALLOWABLE MAX DEPTSDR FDEA202406010760Skin · delaminatedAPU COMPARTMENT RH INSIDE WALL SKIN REPAIR DELAMINATED DOET 42-024. REPAIRED IAW SRM 51-70-10-2R AND EA F-5330-T0801330 FUSELAGE PLATES AND SKINS APU COMPARTMENT SKIN DISBOND REPAIR, MAJOR REPAIR.SDR FDEA202406010759Skin · delaminatedAFTER ACCOMPLISHING DELAMINATION REPAIR ON R/H SIDE APU INSIDE WALL SKIN A NEW AREA OF DELAMINATION WAS FOUND DURING POST REPAIR TAP TEST ON THE OUTER SKIN ON THE AFT CORNER. REPAIRED NEW AREA OF DELAMINATION FOUND DURING TAP TEST OF OUTER SKIN IAW B757 SRSDR IPXA2024062873248Bulkhead · damaged8 HOLES ON REAR PRESSURE BULKHEAD APU BLEED AIR CUT OUT HAVE DAMAGE. CLEANED 3 EA HOLES IAW SRM 51-40-44 ON APU BLEED AIR CUT OUT. ROTO PERFORMED ON 1 HOLE AT BOTTOM OF THE APU BLEED AIR CUTOUT. NO INDICATIONS FOUND. IAW NTM 51-10-01.SDR AALA202404057469Support · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON APU ENCLOSURE SUPPORT AT BS 1089, RBL 21. REPLACED SUPPORT PER AARD 51-00-05.SDR AALA202404056514Support · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON APU ENCLOSURE SUPPORT AT RIGHT HAND FORWARD SECTION OF DOOR SURROUND STRUCTURE FROM BS 1090 TO BS 1100, BL 0.SDR NACA2024012900003Torque Box · corrodedCORROSION AT APU RH SIDE LOWER TORQUE BOX AT STA 1126. TEE ANGLE REPLACED AT APU RH SIDE LOWER TORQUE BOX AT STA 1126 PER: DRAWING 65-46579 SHEET 4 #531, SRM 51-40-02 PARA 4 R115SDR AALA202402284628Web · corrodedAIRCRAFT IN BASE MAINTENANCE: CORROSION ON APU ENCLOSURE WEB AT STA 1121, LBL 18. INSTALLED DOUBLER REPAIR PER SRM 51-70-13.SDR HNAA2023122800534Unknown · unknown49-2186 CRACK ON APU RH AUXILIARY LINK UPPER ATTACHMENT DOUBLER. R&R'D IAW SRM 51-40-02 MANUFACTURED REPLACEMENT DOUBLER IAW SRM53-23-13SDR AALA202311159802Fitting · blockedAIRCRAFT WAS GROUNDED: FLIGHT ATTENDANT REPORTED SUSPECTED FUME EVEN DURING DESCENT. MAINTENANCE FOUND EVIDENCE OF OIL AROUND THE APU PLENUM AND INTAKE AREA DUE TO THE FITTING FOR THE GEARBOX VENT LINE BEING BLOCKED. MAINTENANCE REPLACED THE FITTING PER AMM 49SDR SWIA20240312003Support · crackedCOMPLY WITH SCHEDULED MAINTENANCE CODE: RA72727-601R-53-62-303 N976SW MXCODEID58678-PR - APU INLET DOOR MOUNTING STRUCTURE FOR LINEAR ACTUATOR CRACKED AT FS654.5 STR 4L COMPLIED WITH TEMPORARY REPAIRH PER REO 601R-53-62-303 REV - DATED 2021-09-08.PERMANENT REPSDR YENA2023083001008Fcu · failedFLT#1107, JFK-LHR. (ETOPS) APU CLASS 2 MSG ( CLASS II MAINTENANCE MESSAGES DISPLAYED ); REMOVED AND REPLACED APU FCU IAW AMM 49-32-11. OPS AND LEAK CHECK GOOD. MDDR CLEARED. PLACRD REMOVED. UPDATED MX-4.SDR SWAA2023091389744Housing · crackedAPU COMPESSOR SCROLL HOUSING HAS INTERSECTING CRACKS NEAR THE EXIT DUCT.<[01] FOUND TO BE OUT OF LIMITS PER AMM 49-11-00 PART REPLACEMENT REQUIRED PER AMM 49-11-00 STEP 2 E. (F) 1);[02] UPDATED MEASUREMENTS VERIFIED;[03] VERIFIED FOUND TO BE OUT OF LIMITS PER SDR ASAA2023073044313Unknown · unknownAPU FAILS TO ROTATE / TURN ON MULTIPLE ATTEMPTS MADE AMBER LIGHT TURN ON. GROUNDED - YES. RAN FIM 49-41012, CONSEQUENTLY RUNNING BITE PROCEDURE TASK/AMM 49-61-00. MAIN. MSG CLEARED. FAULT PROVES TO BE INTERMITTENT. SEAMC LANCE NOTIFIED. THIS CLEARS MEL 49-11-0SDR EE4Y20230718115Web · corrodedDURING ALLEGIANT TASK 534143-01-3-001 ON PASS CABIN FROM FR66+40MM TO FR66+150MM AND Y+1420 MM SILL WEB WITH CORROSION WAS FOUND. COOPESA PERFORMED REPAIR ON LH AFT PASS CREWDOOR SILL BEAM IN ACCORDANCE A320 SRM TASK 53-41-14-300-001 PARAG 2A FIG 001 SHEETS7 RSDR EE4Y20230718114Web · corrodedDURING ALLEGIANT TASK 534195-01-2-001 ON PASS CABIN FROM FR67+450MM TO FR68+150MM AND Y+1230 MM SILL WEB WITH CORROSION WAS FOUND. COOPESA PERFORMED REPAIR ON LH AFT PASS CREW DOOR SILL BEAM IN ACCORDANCE A320 SRM TASK 53-41-14-300-001 PARAG 2A FIG 001 SHEETS SDR EE4Y20230718113Web · corrodedDURING ALLEGIANT TASK 534195-01-2-001 ON PASS CABIN FROM FR67+380MM TO FR68+100MM AND Y-1230 MM SILL WEB WITH CORROSION WAS FOUND. COOPESA PERFORMED REPAIR ON RH AFT PASS CREW DOOR SILL BEAM IN ACCORDANCE A320 SRM TASK 53-41-14-300-001 PARAG 2A FIG 001 SHEETS SDR ASAA2023040542791Pushrod · brokenAPU FAULT LIGHT ILLUMINATED ON START, AND START SEQUENCE WAS TERMINATED. GROUNDED - YES. REPLACED BOTH BROKEN PUSHRODS AND REINSTALLED APU INLET DOOR REF B737-800 AMM 49-15-22-400-801 STEPS G.(2) THROUGH (3)(E)3). ACCOMPLISHED MM 49-15-22-400-801 STEPS G(3)(F)SDR NACA2023033100024Unknown · unknownWIRING IN APU COMPARTMENT DIRTY. CLEANED ELECTRICAL WIRING IN APU COMPARTMENT IAW BOEING SWPM 20-10-04SDR ASAA2023022142040Actuator · faultyCREW REPORTS MAINT LIGHT ON, STATUS SHOWS APU DOOR. GROUNDED - YES. FOUND MAINT MSG 49-15218, "INLET DOOR DID NOT CLOSE." VERIFIED INLET DOOR FULLY CLOSED. MAINT LIGHT INHIBITED FOR ACTIVE MSG REF MEL SEC 1A. RELEASED PER MEL 49-11-01, APU INOP. REMOVED ANSDR ASAA2023021341971Unknown · unknownON LANDING ROLLOUT, OVERHEAD MASTER CAUTION ILLUMINATED & MAINT AMBER LIGHT ON THE OVERHEAD WAS ON. GROUNDED - YES. ACCOMP IFIM TASK 49-10-00-810-806. APU BITE, NO ACTIVE OR FAULTS. ACCOMP APU AIR INLET DOOR TEST, NO FAULTS IAW AMM 49-15-00-710-801. APU MASTESDR HNAA2023021600048None · noneUPON APU START BURNING SMELL IN FLIGHT DECK AND CABIN.SDR UIEA2023012600086Firewall · crackedAPU COMPARTMENT FWD FIRE WALL 7 O'CLOCK POS CRACK FOUND AT 2 LOCATION. APU COMPARTMENT FWD FIRE WALL STA 2658 APU FIREWALL WEB AND STIFFENER CRACK AREA REPAIRED IAW RI-53-83-16041 REV.A .SDR ASAA2023012641873Power Unit · surgesPUSHBACK AND STARTED ENGINE #2 NORMALLY. TAXIED OUT ON ENGINE #2 ONLY IN SINGLE ENGINE BLEED CONFIGURATION. FLIGHT DECK WAS CONTACTED BY AFT FLIGHT ATTENDANT CREW INDICATING LOUD THUMPING SOUND IN THE AFT GALLEY AREA NEAR DOOR R2. SOUND CONTINUED WHEN STOPPED.
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