JASC 5412

Service difficulty reports · 1,087

Reports filed under 5412 · Nacelle/Pylon, Bulkhead/Firewall, 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 = '5412'
  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 CKSA97167Access Door · crackedDURING CPCP CHECK INSPECTION, FOUND NR 4 PYLON ACCESS DOOR 411 CRACKED AT SEVERAL FASTENER HOLES. REPAIRED IAW AIA SKETCH AIA/E/2505 SRM 51-1-8, 51-1-20D EA 97-013A. CORROSION TASK CARD NUMBER 84-1-0551. NON-ROUTINE TASK CARD NUMBER 93384.Mar 24, 1997 · N809CK · Doug DC855SDR 9716996642Bulkhead · crackedDURING M-CHECK AND PRIOR TO SERVICE, FOUND CRACKS EXTENDING FROM FASTENER HOLE AT RIGHT TOP OF REAR ENGINE MOUNT BULKHEAD FRAME NAC STA 222, NR 2 PYLON. REPAIRED PER EA 66-120348.Mar 11, 1997 · N642NW · Boeing 747212BSDR 97FDEA00157Bulkhead Plate · misinstalledVCE: N0151. NR 3 PYLON FRONT SPAR BULKHEAD LOWER PLUG PLATE P/N AUB7125-1 INCORRECTLY INSTALLED - BEVELED SIDE FACING FORWARD INSTEAD OF AFTWARD. *** S/D *** COMING.Mar 10, 1997 · N392FE · Doug DC1010SDR 97FDEA00156Bulkhead Plate · misinstalledVCE: N0150. NR 1 PYLON FRONT SPAR BULKHEAD LOWER PLUG PLATE P/N AUB7125-1 INCORRECTLY INSTALLED - BEVELED SIDE FACING FORWARD INSTEAD OF AFTWARD. *** S/D *** COMING.Mar 10, 1997 · N392FE · Doug DC1010SDR 97ZZZX2559Blkhd Frame Tie · crackedRIGHT SIDE FORWARD FACE OF PYLON BULKHEAD FRAME TIE AT STA 1116 STR 14 HAS ONE INCH CRACK. FABRICATED AND INSTALLED REPAIR PART PER SRM 53-03, FIG 6 AND SRM 51-30-2. TOTAL TIME: 29,567. TOTAL CYCLES: 73,626. REFERENCE: NR B021718N00346.Feb 4, 1997 · N709HA · Doug DC951SDR ABXA9700816Bulkhead Web · crackedDURING C-CHECK, THE LT ENGINE PYLON BULKHEAD WEB STA 965 WAS FOUND CRACKED. THE WEB WAS REPLACED IAW DC9 SRM 51-30-2.Jan 29, 1997 · N906AX · Doug DC931SDR DLM11970065Bulkhead Web · crackedON WALKAROUND INSPECTION, FOUND NR 3 PYLON CAP WRINKLED. FURTHER INSPECTION REVEALS INTERNAL WEB CRACKED AT PYLON STA YN 286 (P/N AVB7540) REF SRM 54-51-02 FIG 2 PAGE 5 VOL III ITEM 8.Jan 15, 1997 · N809DE · Doug MD11SDR 97FDEA00029Bulkhead Web · crackedNR 1 PYLON NAC STA 286.0 BULKHEAD AFTER REMOVAL OF OTBD PYLON SKIN, CRACKS WERE DISCOVERD ON BOTH FWD AND AFT BULKHEAD WEBS. ALSO, EXTENSIVE CORROSION DAMAGE AND SIGNIFICANT MATERIAL LOSS IN STEEL FRAME. *S/D* REMOVED DAMAGED MEMBERS AND FABRICATED NEW PARTJan 5, 1997 · N639FE · Boeing 7472R7FSDR 97FDEA00028Bulkhead Web · crackedAT NR 3 PYLON NAC. STA 286.0 BULKHEAD, AFTER REMOVAL OF OUTBOARD PYLON SKIN FOR REPAIR, INSPECTION REVEALED A CRACK IN THE AFT WEB OF THE 286.0 BULKHEAD. REPAIRED CRACKED WEB OF STA 286 BULKHEAD I.A.W. FED-EX ERA B-54-10-78 DATED 01/23/97.Jan 5, 1997 · N639FE · Boeing 7472R7FSDR 9627736613Bulkhead Chord · crackedDURING CHECK, FOUND NR 4 STRUT AFT BULKHEAD VERTICAL T-CHORD CRACKED VERTICALLY TWO INCHES FROM TOP RIGHT SIDE. REPLACED VERTICAL T-CHORD PER EA 66-120269 AND EA 66-120281.Dec 21, 1996 · N613US · Boeing 747251BSDR 96UAL900956Bulkhead Fitting · loose fastenersDURING ROUTINE ENGINE CHANGE ON NR 4 ENGINE FOUND 4 LOOSE FASTENERS ON THE PYLON FWD ENGINE MOUNT FITTING INBOARD SIDE COMMON TO THE BULKHEAD. INSTALLED NEW FASTENERS. ADJACENT FASTENERS WERE INSPECTED WITH NO DEFECTS NOTED. BOEING S/B 747-54A2069 WAS PREVIDec 20, 1996 · N4719U · Boeing 747122SDR ABXA9700292Bulkhead Clip · crackedDURING C-CHECK, A CLIP ON THE LT PYLON BULKHEAD STA 965, WAS FOUND CRACKED. THE CLIP WAS REPLACED IAW DC SRM.Nov 25, 1996 · N933AX · Doug DC933FSDR ABXA9700249Bulkhead Clip · crackedDURING C-CHECK, A CLIP WAS FOUND CRACKED AT THE PYLON BULKHEAD STATION 965 LONGERON 17 RT, NR BF-600. THE CLIP WAS REPLACED IAW DC9 SRM.Nov 25, 1996 · N933AX · Doug DC933FSDR MALA965173Firewall Doubler · crackedDURING MAINTENANCE IN MSP, FOUND RIGHT FIREWALL DOUBLER CRACKED AT UPPER OUTBOARD SIDE ABOVE TOP ENGINE HARNESS CANNON PLUG CONNECTOR .375 INCH LONG. REPAIR COMPLETED PER EA 01-96110 DATED 10/27/96. (M)Oct 27, 1996 · N2692P · Swrngn SA227ACSDR CALA9700023Bulkhead Chord · crackedINSPECTION FOUND A .125 INCH CRACK AT FASTENER HOLE COMMON TO THE AFT BULKHEAD VERTICAL CHORD LT FITTING OF NR 2 PYLON. THE CHORD ASSEMBLY WAS REPLACED IAW BOEING DRAWING 65B90413 AND SRM 51-10-01.Oct 26, 1996 · N17025 · Boeing 747238BSDR CALA9700020Bulkhead · crackedINSPECTION FOUND A .125 INCH CRACK AT NR 3 PYLON FASTENER HOLE COMMON TO THE AFT BULKHEAD VERTICAL CHORD LT FITTING. THE NR 3 PYLON LT BULKHEAD ASSEMBLY WAS REPLACED IAW SRM 51-10-01 AND BOEING DRAWING 65B90413.Oct 26, 1996 · N17025 · Boeing 747238BSDR CALA9700019Bulkhead · crackedINSPECTION FOUND A 2 INCH CRACK AT UPPER POSITION OF NR 4 PYLON AFT BULKHEAD INBOARD CHORD. THE CHORD AND AFT BULKHEAD ASSEMBLY WERE REPLACED IAW SRM 57-10-01 AND SB 747-54A2159.Oct 26, 1996 · N17025 · Boeing 747238BSDR TWRA96338Bulkhead · crackedNR 3 ENGNIE PYLON REAR TORQUE BULKHEAD T-CHORD CRACKED THROUGH ON LEFT AND RIGHT SIDES APPROXIMATELY 60 TO 8 INCHES LONG IN RADIUS. REPLACED T-CHORD ASSEMBLY ON LEFT AND RIGHT SIDES, IAW SRM 51-10-01/51-30-02. (M)Oct 17, 1996 · N603FF · Boeing 747130SDR 97ZZZM88Chord · crackedNR 3 ENGNIE PYLON REAR TORQUE BULKHEAD T-CHORD CRACKED THROUGH ON LEFT AND RIGHT SIDES APPROXIMATELY 60 TO 8 INCHES LONG IN RADIUS. REPLACED T-CHORD ASSEMBLY ON LEFT AND RIGHT SIDES, IAW SRM 51-10-01/51-30-02. REFERENCE TWRA96338.Oct 17, 1996 · N603FF · Boeing 747130SDR 9621656613Bulkhead Fitting · crackedDURING P-CHECK, FOUND A CRACK IN THE NR 3 PYLON AFT ENGINE MOUNT BULKHEAD TO FRONT SPAR ATTACH FITTING AT NACELLE STA 221. REPLACED FITTING (P/N 65B91314-3).Oct 2, 1996 · N613US · Boeing 747251BSDR 9621636613Bulkhead Web · crackedDURING P-CHECK, FOUND A 1.5 INCH CRACK IN THE NR 1 PYLON LOWER BULKHEAD WEB AT NACELLE STA 210. REPAIRED WEB PER EA 66-106410.Oct 1, 1996 · N613US · Boeing 747251BSDR MALA965128Firewall · crackedDURING A SCHEDULED INSPECTION IN MSP, MAINTENANCE FOUND 0.500 INCH TRANSVERSE CRACK IN RT FIREWALL. APPROXIMATE LOCATION IS BL 6.00 AND WL 91.00. STOP DRILLED CRACK, FABRICATED AND INSTALLED A 0.020 INCH STAINLESS REPAIR DOUBLER (3.50 INCH BY 1.20 INCH) IAW Sep 13, 1996 · N428MA · Swrngn SA227ACSDR UPS96221115Intercostal · crackedINSPECTION TYPE-SP, CRACK ACROSS 2 RIVET HOLES ON FLANGE OF HORIZONTAL INTERCOSTAL ON NR 2 ENG FIREWALL 4TH FWD FROM REAR ENG MT. REMOVED DAMAGED AREA, FABRICATED AND INSTALLED REPAIR PARTS PER SRM 54-10-3 FIG 2 AND 54-10-3 FIG 1.Sep 8, 1996 · N947UP · Boeing 72725CSDR 96ZZZX5754Firewall · crackedFIREWALL CRACKED.Aug 2, 1996 · N317MC · Bolkms BK117C1SDR 96ZZZX5753Firewall · crackedFIREWALL CRACKED.Aug 2, 1996 · N317MC · Bolkms BK117C1SDR 96ZZZX4703Web · crackedINSPECTION FOUND A CRACKED WEB AT BOTH ENGINE FIREWALLS AT ENGINE MOUNT AREA.Aug 1, 1996 · N123AG · Piper PA42SDR MWEA96323Firewall · crackedDURING D-CHECK, RT PYLON WAS FOUND TO HAVE SMALL CRACK IN LWR FWD CORNER OF ANGLED FIREWALL INBD OF AFT ENGINE ISOLATOR. FABRICATED A REPAIR AND INSTALLED IAW SRM 51-20-3 AND 54-01, FIG 2 SHEET 4.Jul 31, 1996 · N501ME · Doug DC932SDR UPS96420813Fire Wall · crackedINSPECTION TYPE: C. PYLON NR 3, FOUND VERTICAL FIRE WALL AT NAC STA 180 CRACKED AT LT TOP CORNER (CRACK IS 1.5 INCHES LONG). REPLACED FIRE WALL IAW SRM 51-30-02.Jul 29, 1996 · N675UP · Boeing 747123SDR 96ZZZX4220Firewall · chafe/burnedWHILE PERFORMING SB A604-27-002, THE RT LOWER PYLON PANEL HEAT SHIELD HAD EVIDENCE OF ELECTRICAL SHORT DAMAGE. UPON FURTHER INVESTIGATION, RT ENGINE GENERATOR WIRE HARNESS WAS FOUND NEARLY SEVERED FROM CHAFING ON THE HEAT SHIELD. THE CLAMP SECURING THE WIRE Jul 23, 1996 · N309FX · Cndair CL6002B16SDR AU961090Firewall · damaged(AUS) VERTICAL FIREWALL LOWER DIAGONAL CENTRAL TUBE AND ATTACHING DOUBLERS SEPARATED FROM FIREWALL DURING HARD LANDINGJul 19, 1996 · Robsin R44SDR 96FDEA01237Bulkhead · crackedNR 2 ENGINE INTAKE FWD BULKHEAD STA 31.8 HAS SEVERAL CRACKS AT THE FOLLOWING POS; 5 O'CLOCK, 5:45, 6:15, 8:30 AND 9 O'CLOCK POSITION. REMOVED AND REPLACED LEFT AND LOWER WEB SECTIONS PER SRM 54-10-00.Jul 10, 1996 · N68059 · Doug DC1010FSDR 96FDEA01268Blkhd Stiffener · crackedDISCREPANCY: NR 2 ENGINE NOSE COWL BLKHD STIFFENER ON D-DUCT WEB CRACKED AT 10 O'CLOCK POSITION. REFERENCE: FCD 08-55-005 SNRM 4225. CORRECTIVE ACTION: REMOVED STIFFENER, WELDED CRACK, AND RE-INSTALLED STIFFENER PER SRM 57-00-00.Jul 8, 1996 · N68056 · Doug DC1010CFSDR BTHA96001Firewall · crackedDURING INSPECTION FIREWALL WAS FOUND CRACKED BETWEEN LOWER RIGHT ENGINE MOUNT ATTACH POINT AND COWLING FLANGE. CRACK WAS 2.50 INCHES LONG AND RAN HORIZONTALLY. SUBMITTER SPECULATES CAUSE WAS AGE OF PART. RECOMMEND CLOSE AND DETAILED INSPECTION OF THIS AREA Jun 26, 1996 · N4811T · Piper PA32300SDR 96ZZZX4186Fastener · failedDZUS FASTENER FOR ENGINE FIREWALL FAILED CAUSING FOD DAMAGE TO NR 2 ENGINE. ENGINE WAS SHUT DOWN IN-FLIGHT. AIRCRAFT LANDED SAFELY. REPLACED NR 2 ENGINE DUE TO DAMAGE TO COMPRESSOR AND TURBINE DAMAGE.Jun 4, 1996 · N494HL · Bolkms BO105SSDR 96FDEA01000Blkhd Stiffener · crackedSNRM 4259. BULKHEAD STIFFENER CRACKED AT THE NR 2 ENGINE NOSE COWL L/E AS SEEN THROUGH ACCESS PANEL NR 361FL. S/D COMING.May 20, 1996 · N68049 · Doug DC1010CFSDR CA960610001Firewall · corroded(CAN) DURING AN ENGINE CHANGE, FIREWALL WAS FOUND TO BE CORRODED EXCESSIVELY. FIREWALL WAS REPLACED AS PER MAINTENANCE MANUAL. SUBMITTER NOTES THAT THE MATERIAL OF THE FIREWALL IS GALVANIZED STEEL.May 16, 1996 · Maule M4210CSDR 96FDEA00951Bulkhead · loose boltsNR 1 ENG PYLON AFT BULKHEAD AFT FACE TWO ATTACH BOLTS ARE LOOSE AT UPPER AREA. REMOVED BOLTS FOR INSPECTION AND CLEANED BOLT HOLES. COMPLIED WITH HFEC INSPECTION ON 2 BOLT HOLES, NO DEFECTS NOTED. INSTALLED AND TORQUED BOLTS PER MM 20-50-02.May 10, 1996 · N68049 · Doug DC1010CFSDR 96FDEA00950Bulkhead · loose screwsNR 1 ENG PYLON I/B SIDE AFT BULKHEAD AREA, THERE ARE 8 LOOSE TRI-WING SCREWS ON STA YN 417.212. REMOVED BOLTS FOR INSPECTION AND CLEARED BOLT HOLES. COMPLIED WITH HFEC INSPECTION ON 8 BOLTS HOLES, NO DEFECT NOTED. INSTALLED BOLTS AND TORQUED PER MM 20-50-02May 10, 1996 · N68049 · Doug DC1010CFSDR 96ZZZX2235Firewall · crackedTHE LT AND RT ENGINE FIREWALLS FOUND TO HAVE CRACKS IN THE ALUMINUM PORTION OF FIREWALL AT THE AFT ENGINE MOUNT UPPER ATTACH FASTENERS DURING OTHER MAINTENANCE REQUIRING THE LOWER AFT NACELLES TO BE REMOVED. WITH THE NACELLES REMOVED, THE CRACKS ARE VISIBLE. Apr 1, 1996 · N79PH · Gulstm 695ASDR 96ZZZX1807Bulkhead · crackedTHE RT PYLON SUPPORT IS CRACKED 14.50 INCHES FROM THE FORWARD TRANSMISSION ISLAND AFT. THE CRACK WAS DISCOVERED DURING REPLACEMENT OF THE RT CYCLIC SERVO. THE FOLLOWING COMPONENTS OF THE PYLON STRUCTURE WERE CRACKED: BEAM (W.O. 65.00). PYLON SUPPORT ASSY, RMar 27, 1996 · N391AL · Bell 214STSDR ABXA9600368Firewall · crackedDURING C-CHECK INSPECTION, DISCOVERED NR 1 PYLON LOWER FORWARD FIREWALL CRACKED. REPAIRED NR 1 PYLON LOWER SPAR WEB ON FORWARD FIREWALL THAT WAS CRACKED IAW ABX REA D854-13627MR.Mar 15, 1996 · N812AX · Doug DC863SDR AU960281Bulkhead · cracked(AUS) FIREWALL AND LH BULKHEAD CRACKED AT EXHAUST MOUNT ATTACHMENT - AIRCRAFT IS USED AS A FLOAT PLANEMar 14, 1996 · Cessna U206GSDR AU960280Bulkhead · cracked(AUS) FIREWALL AND RH BULKHEAD CRACKED IN AREA OF EXHAUST MOUNT ATTACHMENT - AIRCRAFT IS USED AS A FLOAT PLANEMar 14, 1996 · Cessna U206GSDR 96ZZZM791Blkhd Web · crackedDURING OP-15, FOUND A SIX INCH CRACK AT LOWER OUTBOARD CORNER OF RIGHT FORWARD ENGINE MOUNT BULKHEAD WEB, STATION 965. REPAIRED PER SRM 53-03, FIGURE 21.Mar 13, 1996 · N981Z · Doug DC931SDR 9604699853Bulkhead · crackedDURING LINE CHECK, FOUND A CRACK IN THE NR 2 ENGINE PYLON OUTER BULKHEAD. REPAIRED BULKHEAD (P/N 9958159-62) PER EA 98-099525.Feb 17, 1996 · N762NC · Doug DC951SDR UPS96805690Blkhd Lwr Cap · crackedWHILE IN FOR C-CHECK, MAINTENANCE REPORTED NR 3 PYLON I/B SUPPORT BULKHEAD FWD LOWER CAP HAS A 17 INCH LONG CRACK. REPAIRED PER UPS EO DC8-57-0647.Feb 15, 1996 · N811UP · Doug DC873FSDR SWAA960075Blkhd Angle · crackedDURING SCHEDULED 1/2 D-CHECK, FOUND NUMBER 2 ENGINE PYLON, UPPER FWD BULKHEAD WEB TO SKIN ATTACH ANGLE CRACKED AT FWD FASTENER STA 222.7. REPAIRED PER SWA RA 1-257-030.Feb 13, 1996 · N130SW · Boeing 7372T4SDR CAL960154Firewall · crackedIAH - INSPECTION FOUND THE NR 2 ENGINE PYLON FIREWALL PAN HAD A 2.5 INCH CRACK THROUGH FOUR FASTENERS AT NAC STATION 144. A DOUBLER WAS INSTALLED IAW ECRA 5450-01139. A DIP WAS ISSUED TO REINSPECT THE AREA AT LPV CHECKS AND PERMANENTLY REPAIR PAN AT NEXT 1/4Feb 9, 1996 · N73243 · Boeing 7372C0SDR 96ZZZX833Gasket · wrong partINTERNAL GASKET, PN 2519216-17, WAS INSTALLED ON THE EXTERNAL SIDE OF THE LT PYLON FIREWALL. EXTERNAL GASKET, PN 2452012-1, SHOULD HAVE BEEN INSTALLED. DUE TO THIS INSTALLATION AND THE NATURAL DETERIORATION OF THESE GASKETS, SEVERE FIREWALL DAMAGE OCCURRED. Jan 18, 1996 · N911JG · Lear 25BSDR ABXA9600410Web · crackedDURING C AND D-CHECK ACCEPTANCE INSPECTIONS, FOUND THE PYLON BULKHEAD AT FS 965 CRACKED JUST ABOVE THE FLOOR LINE AT LBL 50. REPLACED PYLON BULKHEAD WEB IAW DC-9 SRM CHAPTERS 51-30-1, 51-30-2 AND 51-30-5.Jan 10, 1996 · N936AX · Doug DC931
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