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.
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
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 97UAL900864Bulkhead Angle · corrodedNUMBER 3 PYLON LOWER FIREWALL AND ATTACH ANGLE FOR YN 315.5 BULKHEAD STIFFENER HAS FASTENERS CORRODED AND SHEARED UNDER FIRE BLANKET. OVERSIZE HOLES FOR NEW FASTENER TO FIRST OVER SIZE AND EDDY CURRENT NEW HOLES FOR CRACKS.SDR 98ZZZX564Firewall · crackedDURING ANNUAL INSPECTION, FOUND FIREWALL CRACKED UNDER COWL FASTENER DOUBLER. AIRCRAFT HAS ONLY 271.0 HOURS TOTAL TIME. ADVISED MANUFACTURER CRACK WAS 2 INCHES LONG WITH ANOTHER CRACK 1 INCH LONG PROTRUDING FROM THE 2 INCH CRACK MAKING A 'Y'.SDR 97ZZZM1167Firewall Bracket · chaffedSAW - DURING MBV-2 INSPECTION, MAINTENANCE DISCOVERED THE UPPER AFT ENGINE PANEL AFT BRACKETS CHAFFING THE NR 4 AND NR 5 UPPER ZEE MOUNT TUBES ON THE NR 2 ENGINE. MAINTENANCE REMOVED AND REPLACED ZEE MOUNT TUBES IAW JIC 54-21-61 AND REPLACED AFT PANEL BRACKETSDR 97ZZZM1165Firewall · chafedSAW - DURING MBV-2 INSPECTION, MAINTENANCE DISCOVERED THE UPPER AFT ENGINE PANEL AFT BRACKETS CHAFING THE NR 4 AND NR 5 UPPER ZEE MOUNT TUBES ON THE NR 1 ENGINE. MAINTENANCE REMOVED AND REPLACED ZEE MOUNT TUBES IAW JIC 54-21-61 AND REPLACED AFT PANEL BRACKET SDR CALA9701778Firewall · crackedINSPECTION FOUND A 7 CRACK IN NR 3 PYLON UPPER SURFACE SKIN FIREWALL AT STA YN222. THE AREA WAS REPAIRED IAW SRM 51-31-01 AND 54-20-00, FIGURE 5.SDR ABXA9701725Bulkhead Fitting · crackedDURING C-CHECK, FOUND THE INBOARD BOTTOM FOOT CRACKED AT THE INBOARD BOTTOM SIDE OF THE LEFT PYLON BULKHEAD. REPLACED FITTING IAW DC-9 SRM 51-30-5 AND 51-30-1.SDR 97ZZZX5121Firewall · corrodedDURING MAINTENANCE FOR ALTERNATOR FAILURE, FOUND FIREWALL HAD A HOLE DUE TO CORROSION. SUSPECT CORROSION DUE TO HEAT EXPOSURE FROM TURBOCHARGER.SDR WRLA97142Firewall · oversize holesDURING SCHEDULED MAINTENANCE PYLON TRUSS MOUNT REPLACEMENT, MAINTENANCE CONTRACTOR IDENTIFIED OVERSIZE HOLES IN FIREWALL AT LOCATION TO ATTACH FORWARD ENGINE TRUSS MOUNT ON NR 3 ENGINE PYLON. MAINTENANCE CONTRACTOR REPAIRED OVERSIZE HOLES PER MDC MSC-9591/SFYSDR WRLA97129Firewall · corrodedDURING SCHEDULED MAINTENANCE (B-CHECK), MAINTENANCE CONTRACTOR IDENTIFIED CORROSION ON THE NR 3 ENGINE PYLON, LOWER FIREWALL, AT STA YN 233 TO YN 286. MAINTENANCE CONTRACTOR REMOVED CORROSION AND TREATED SURFACES PER REO-03778 AND SB 54-57. (X)SDR UPS97425092Bulkhead Chord · crackedINSPECTION TYPE-C, FOUND CRACK IN OUTBD AFT BULKHEAD CHORD PYLON NR 1. REPLACED CHORD ACC SRM 51-30-02.SDR UIEA9713Bulkhead · crackedINSPECTION OF NR 3 PYLON REVEALED A CRACK IN THE REAR ENGINE MOUNT BULKHEAD. THE CRACKED AREA WAS REPAIRED PER EO 4754A027. (M)SDR 97ZZZX5122Firewall · corrodedHOLE IN FIREWALL OBSERVED DURING ANNUAL INSPECTION. UPON REMOVAL, FOUND INTERIOR CORROSION MUCH MORE ADVANCED THAN EXTERIOR. HOLE SEEMED TO BE CAUSED BY CONSTANT EXPOSURE TO TURBOCHARGER OPERATING TEMPERATURES. PLASTIC ON AFT SIDE OF FIREWALL EXHIBITED SIGNSDR ASAA9740058Fire Wall · damagedSEA - DURING STRUCTURAL INSPECTION, THE NR 2 ENGINE PYLON, VERTICAL FIRE WALL, AFT SIDE OF FORWARD ENGINE MOUNT WAS FOUND DAMAGED/TORN BY DUCT CLAMP. REPAIRED PER EA 5410-01020 AND BOEING TELEX PAL-MNL-97-0071RR. TT: 16,604 HOURS. TC: 8,816. (X)SDR ASAA9740053Fire Wall · tornSEA - DURING STRUCTURAL INSPECTION, FOUND THE NR 1 ENGINE PYLON VERTICAL FIRE WALL AFT OF FORWARD ENGINE MOUNT IS TORN AND BENT. REPAIRED PER EA 5410-01020 AND BOEING TELEX PAL-MNL-97-0071RR. TT: 16,604 HOURS. TC: 8,816. (X)SDR ABXA9701414Blkhd Fitting · crackedDURING C-CHECK, FOUND THE LT PYLON BULKHEAD INBOARD FITTING CRACKED STA 965. INBOARD CORNER CRACKED. REPLACED FITTING, IAW DC-9 SRM.SDR 9716576739Bulkhead · crackedDURING PERIODIC CHECK, FOUND CRACKED ANGLE AT NR 2 NACELLE REAR ENGINE MOUNT BULKHEAD, NACELLE STA 221. REPAIRED PER EA 66-152077.SDR 9716566739Bulkhead · crackedDURING PERIODIC CHECK, FOUND CRACK IN NR 3 NACELLE REAR ENGINE MOUNT BULKHEAD AFT UPPER CHORD, NACELLE STA 221. REPAIRED PER EA 66-152078.SDR 9716566734Bulkhead · crackedDURING PERIODIC CHECK, FOUND CRACK IN NR 3 NACELLE REAR ENGINE MOUNT BULKHEAD AFT UPPER CHORD, NACELLE STA 221. REPAIRED PER EA 66-152078.SDR P5CA9701540Bulkhead Chord · crackedCRACKED NR 4 PYLON FORWARD ENGINE MOUNT BULKHEAD CHORD AT LEFT LOWER SIDE. REPLACED PER BOEING SRM 51-10-01 AND DRAWING 65B90416 AND 65B90316.SDR 97ZZZX3763Firewal · crackedFIREWALL CRACKED EXCESSIVELY IN NUMEROUS PLACES.SDR 97ZZZX3762Firewall · crackedFIREWALL CRACKED EXCESSIVELY IN NUMEROUS PLACES.SDR P5CA9701354Bulkhead Chord · crackedCRACK FOUND ON NR 1 PYLON AFT BULKHEAD, INBD VERTICAL CHORD INBD ROW NR 4 FASTENER HOLE, .125 INCH LONG CRACK. REPLACED CHORD IAW SRM 51-10-01 AND SB 747-54A2159 NON ROUTINE CARD S/N 6006.SDR P5CA9701340Bulkhead Tee · corrodedLEVEL 1 CORROSION, NR 2 PYLON TORQUE BULKHEAD 'T' CHORDS HAVE LIGHT SURFACE CORROSION AT NAC ST 301 WL 296-288. REMOVED CORROSION IAW BOEING SRM 51-10-01 AND IS WITHIN SRM LIMITS SRM 54-10-01.SDR P5CA9701324Bulkhead Tee · crackedCRACK FOUND BY NDT METHOD AT THE FASTENER HOLE, NR 1 PYLON AFT BULKHEAD RT SIDE 'T' CHORD. REPLACED 'T' CHORD.SDR P5CA9701269Bulkhead Tee · corrodedLEVEL 1 CORROSION NR 2 PYLON TORQUE B/HEAD T-CHORDS HAVE LIGHT SURFACE AT NAC STN 301 NAC WL 296 TO 288 APPROX. REMOVED CORROSION PER BOEING SRM 51-10-01 AND TREATED PER 51-10-02. AD: NR 94-15-18.SDR P5CA9701344Bulkhead Tee · corrodedLEVEL 1 CORROSION, NR 4 PYLON AFT BULKHEAD 'T' CHORDS HAVE LIGHT SURFACE CORROSION. REMOVED CORROSION IAW BOEING SRM 51-10-01 AND SB 747-54-2159 R2, REPROTECTED IAW SRM 51-10-02, MM 57-26-11 NON ROUTINE CARD S/N 6004 WITHIN SRM 54-10-01 LIMITS.SDR P5CA9701335Bulkhead Tee · corrodedLEVEL 1 CORROSION, NR 4 PYLON AFT BULKHEAD 'T' CHORDS HAVE LIGHT SURFACE CORROSION. REMOVED CORROSION IAW BOEING SRM 51-10-01 AND SB 747-54-2159 R2 REPROTECTED IAW BOEING SRM 51-10-02, MM 51-24-11 NON ROUTINE CARD S/N 6004 WITHIN SRM 54-10-01 LIMITS.SDR P5CA9701326Bulkhead Tee · corrodedLEVEL 1 CORROSION, NR 1 PYLON AFT BULKHEAD 'T' CHORDS HAVE LIGHT SURFACE CORROSION OF FWD FACE. REMOVED CORROSION PER BOEING SRM 51-10-02, 51-10-01 AND REPROTECTED PER SRM 51-24-11, NON-ROUTINE WORK CARD S/N 5912.SDR P5CA9701229Bulkhead Tee · corrodedLEVEL 1 CORROSION NR 4 PYLON AFT BULKHEAD T-CHORDS HAVE LIGHT SURFACE AT NAC ST 267 WL 176 TO 161 APPROX. REMOVED CORROSION PER BOEING SRM 51-10-01 AND TREATED PER 51-10-02. SB/EO: NR 747-54-2159.SDR P5CA9701226Bulkhead · corrodedLEVEL 1 CORROSION NR 1 PYLON AFT BULKHEAD I/B AND O/B CHORDS HAVE LIGHT SURFACE ON FWD FACE FROM MID SPAR TO 12 DOWN. REMOVED CORROSION PER BOEING SRM 51-10-01 AND TREATED PER 51-10-02. SB/EO: NR 747-54-2159.SDR P5CA9701186Bulkhead · crackedON ENGINE CHANGE FIREWALL INSPECTION FOUND 2.5 INCH CRACK ON NACELLE FORWARD TORQUE BULKHEAD, 5 SHEARED FASTENERS ON PYLON LOWER FORWARD WEB, A 1.5 INCH AND 4 INCH CRACKS ON FORWARD LOWER WEB. REPLACED PYLON WITH SERVICABLE PYLON EEPER MAINTENANCE MANUAL 54-SDR AALA971118Firewall · crackedTUL - FIREWALL CRACKED 2 INCHES LONG FORWARD FLANGE FORWARD ENGINE MOUNT. INSTALLED REPAIR PER ESO 11697 DATED 5-22-97. TST: 55,431 HOURS. 34,330. (X)SDR P5CA9700577Blkhd Stiffener · sheared rivitsEIGHTEEN RIVETS SHEARED ON NR 4 PYLON AFT BULKHEAD STIFFENER AT NACELLE STATION 268.4 NACELLE WATER LINE 153.6. NEW RIVETS INSTALLED AND DETAILED INSPECTION WAS PERFORMED AT AFT BULKHEAD SUPPORTING STRUCTURE. NO OTHER DAMAGE FOUND. NOTE: PYLON MODIFICATIONSDR P5CA9700956Bulkhead · corrodedLEVEL 1 NR 1 PYLON FWD BULKHEAD EXTERNAL SURFACE HAS LIGHT FRETTING CORROSION ON L/R SIDE AT NAC STA 128 AREA. CORROSION REMOVED IAW BOEING SRM 51-10-01 REF TO CWS NR 844412.SDR CKSA97251Bulkhead · crackedDURING C-2 CHECK INSPECTION, FOUND PYLON BULKHEAD, NAC STA 222 FORWARD OUTBOARD DOUBLER CRACKED. REPLACED FORWARD OUTBOARD DOUBLER WITH NEW PART IAW SRM 51-10-01 AND 51-30-02. C-CHECK WORK CARD NUMBER 7TK7197. NON-ROUTINE TASK CARD NUMBER 101932.SDR CKSA97246Bulkhead · crackedDURING C-2 CHECK INSPECTION, FOUND PYLON BULKHEAD, NAC STA 222 AFT OUTBOARD DOUBLER CRACKED. REPLACED AFT OUTBOARD DOUBLER WITH NEW PART IAW SRM 51-10-01 AND 51-30-02. C-CHECK WORK CARD NUMBER 7TK7197. NON-ROUTINE TASK CARD NUMBER 101933.SDR CKSA97239Bulkhead · crackedDURING C-2 CHECK INSPECTION, FOUND NAC STA 222 BULKHEAD 'T' EXTRUSION AT NAC WL 181.6 OUTBOARD FORWARD FASTENER HOLE CRACKED FROM HOLE TO EDGE. REPAIRED CRACK AT FORWARD FASTENER HOLE (7075-T6) IAW 54-11-03 FIGURE 8. C-CHECK WORK CARD NUMBER 7TK7198. NON-ROSDR CKSA97227Bulkhead Web · crackedDURING C-2 CHECK INSPECTION, FOUND NAC STA 222 AFT OUTBOARD BULKHEAD WEB CRACKED. REMOVED AND REPLACED CRACKED BULKHEAD WEB WITH NEW PART IAW SRM 51-10-01 AND 51-30-02. C-CHECK WORK CARD NUMBER 7TK7194. NON-ROUTINE TASK CARD NUMBER 102133.SDR CKSA97226Bulkhead Web · crackedDURING C-2 CHECK INSPECTION, FOUND NAC STA 222 OUTBOARD FORWARD BULKHEAD WEB CRACKED. REMOVED AND REPLACED CRACKED BULKHEAD WEB WITH NEW PART IAW SRM 51-10-01 AND 51-30-02. C-CHECK WORK CARD NUMBER 7TK7194. NON-ROUTINE TASK CARD NUMBER 102143.SDR 9709986611Bulkhead · crackedDURING TRANSITION CHECK, FOUND CRACK IN NR 4 PYLON REAR ENGINE MOUNT BULKHEAD STRAP NACELLE STA 223. REPAIRED PER EA 66-150141.SDR EIAA970163Bulkhead · corrodedHKG - DUIRNG C5/D-CHECK INSPECTION, DISCOVERED NR 4 PYLON FRONT BULKHEAD AT NAC STATION 128 HAS CHAFING AND CORROSION. REPAIRS ACCOMPLISHED IAW RS 54-53-33350 AND BOEING TELEX EVR-HKG-97-0123RE, REWORKED. (M)SDR ABXA9700986Blkhead Fitting · crackedDURING C-CHECK, FOUND THE RT PYLON BULKHEAD FORWARD ATTACH FITTING AT FLOOR AND RBL 30 CRACKED. REMOVED AND REPLACED FITTING IAW DC9 SRM 51-30-5 AND 51-30-1.SDR 97ZZZX2923Firewall · crackedFOUND FIREWALL CRACKED AT COWL MOUNT NEXT TO BATTERY BOX BRACKET AND EXTERNAL POWER RECEPTACLE. AFTER REMOVING COWL MOUNT AND STIFFENER, FOUND CRACK UNDER STIFFENER WHICH COULD NOT BE SEEN WITH STIFFENER INSTALLED ON AIRCRAFT. SUSPECT CAUSE OF CRACK IS COMBISDR 97ZZZX2876Firewall · corrodedUPON ENGINE REMOVAL, FOUND GALVANIZED PORTION OF FIREWALL DETERIORATED AND CORROSION SET IN FROM THE OUTSIDE IN. SUSPECT HIGH HEAT AREA DIRECTLY BEHIND TURBOCHARGER. RECOMMEND HEAT SHIELD MADE OF STAINLESS STEEL - BEHIND TURBOCHARGER (INSULATING COVER WAS INSDR UPS97223103Web · crackedINSPECTION TYPE:D, CRACKED WEB ABOVE NR 2 ENG HORIZONTAL FIREWALL LT SIDE AT STA 1381. NEW WEB FITTED IAW DRAWING 65-17555.SDR 97ZZZX2621Firewall · crackedENGINE FIREWALL CRACKED IN NUMEROUS LOCATIONS. SUBMITTER STATED FIREWALLS ARE KNOWN TO CRACK ON AS350'S. INSTALLED NEW FIREWALL WITH REINFORCMENT KIT INSTALLED.SDR UPS97422836Bulkhead Web · crackedINSPECTION TYPE-C, PYLON 3 FOUND CHAFING DAMAGE AND CRACK RUNNING TO STIFFENER ON REAR ENGINE BULKHEAD ON POSITION OF HYDRAULIC LINE AND WEB CRACKED NAC STA 221.90. REPAIRED ENGINE MOUNT BULKHEAD WEB ACC KLM DFX 97-089 ISSUE 3, EFN 747-54-0157.SDR MWEA97325Bulkhead Angle · improper repairDURING INSPECT, RT PYLON STA 1024 BULK REPAIR TO OTBD VERT ATTACH ANGLE LWR END DOES NOT MEET SRM REQUIRMENTS. MAINT REPAIRED IAW SRM 54-01 FIG 2 SH 4.SDR 97ZZZX1906Doubler · corrodedDURING ANNUAL INSPECTION, CORROSION NOTED AT UPPER LT ENG MOUNT TO FIREWALL ATTACH POINT. FIREWALL DOUBLER BADLY CORRODED. DOUBLER REMOVED AND SEVERE CORROSION FOUND ON REVERSE SIDE. FIREWALL WAS SALVAGED AND NEW DOUBLER WAS INSTALLED. DOUBLER WAS INSTALLEDSDR P5CA9700455Firewall Skirt · damagedLOWER LT AFT SIDE FIREWALL INNER SKIRT TORN, INNER AFT SIDE. REMOVED DAMAGED STRUCTURE AND REPAIRED IAW BOEING SRM 51-40-03.
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