Boeing 737-3B7

Service difficulty reports · 4,722

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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 = '7373B7'
  ORDER BY difficulty_date DESC"

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SDR USAA951123Beam · corrosionINT - DURING 'Q-3' CHECK, VISUAL INSPECTION FOUND CORROSION AT FLOORBOARD HOLES ON BEAM T-CAP, BS 328, LBL 10 TO RBL 45. INSTALLED NEW SECTION OF T-CAP. REPAIRED PER SRM 53-0-51. THIS IS LEVEL 1 CORROSION. CORROSION TASK NR C53-107-02. (X)Oct 18, 1995 · N508AU · Boeing 7373B7 · Fuselage Miscellaneous StructureSDR USAA951122Angle · corrosionINT - DURING 'Q-3' CHECK, VISUAL INSPECTION FOUND 2 INCH BY 42 INCH CORRODED AREA, STA 953 - STA 996, LBL 54 (LEFT AFT CABIN DOOR) ON Z-ANGLE. REPLACED Z-ANGLE. REPAIRED PER SRM 51-10-02. LEVEL 1 CORROSION. CORROSION TASK NR C53-107-02. (X)Oct 18, 1995 · N508AU · Boeing 7373B7 · Fuselage Miscellaneous StructureSDR USAA951121Intercostal · corrosionINT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND 1 INCH BY 2 INCH CORRODED AREA IN 4 PLACES ON INTERCOSTAL BETWEEN BS 328 TO BS 344.17 AT LBL 10. REPLACED INTERCOSTAL WITH NEW PART. REPAIRED PER SRM 53-10-51. LEVEL 1 CORROSION, CORROSION TASK NR C53-107-02. Oct 18, 1995 · N508AU · Boeing 7373B7 · Fuselage Miscellaneous StructureSDR USAA951120Angle · corrosionINT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND 2.1 INCH BY 24 INCH CORRODED AREAS, FORWARD SERVICE DOOR Z-ANGLE. CLEANED AND TREATED Z-ANGLE. REPLACED ASSOCIATED STRAP ANGLE. REPAIRED PER SRM 51-10-2, SRM 53-10-51, BOEING DRAWING 65-45875. LEVEL 1 CORROSIOct 18, 1995 · N508AU · Boeing 7373B7 · Fuselage Miscellaneous StructureSDR USAA951119Skin · dentedINT - DURING 'Q-3' CHECK, VISUAL INSPECTION FOUND 11 INCH BY 12 INCH DENT, AFT CARGO DOOR. DOUBLER INSTALLED. REPAIRED PER SRM 52-00-01, FIGURE 202. (X)Oct 18, 1995 · N508AU · Boeing 7373B7 · Cargo/Baggage DoorsSDR USAA951118Support Channel · crackedINT - DURING 'Q-3' CHECK, VISUAL INSPECTION FOUND .75 INCH CRACK, SEAT TRACK SUPPORT CHANNEL STA 520, LBL 24.75 AFT SIDE WL 207.5. REPAIRED PREVIOUSLY. REPAIRED PER EA 34112. (X)Oct 18, 1995 · N508AU · Boeing 7373B7 · Fuselage Miscellaneous StructureSDR USAA951117Skin · crackedINT - DURNG 'Q-3' CHECK, VISUAL INSPECTION FOUND 12 INCH BY 5.75 INCH PREVIOUSLY INSTALLED SKIN DOUBLER (NO SDA) STA 336 TO STA 348 BETWEEN STR 19R PLUS STR 20R, CRACKED. DOUBLER INSTALLED. REPAIRED PER SRM 53-00-01, FIGURE 202. (X)Oct 18, 1995 · N508AU · Boeing 7373B7 · Fuselage Main, Plate/SkinSDR USAA951116Floor Beam · corrosionINT - DURNG 'Q-3' CHECK, VISUAL INSPECTION FOUND 4 INCH BY 2 INCH CORRODED AREA BS 312, RBL ZERO - 11, ON FLOOR BEAM. INSTALLED NEW T-CAP SECTION. REPAIRED PER TR 53-10-03. LEVEL 1 CORROSION. CORROSION TASK NR C53-107-02. (X)Oct 18, 1995 · N508AU · Boeing 7373B7 · Fuselage Main, Floor BeamSDR USAA951115Angle · corrodedINT - DURING 'Q-3' CHECK, VISUAL INSPECTION FOUND 1 INCH BY 28 INCH AREA CORRODED AT BS 294.5 - BS 344.17. REPLACED Z-ANGLE. REPAIRED PER SRM 51-10-2. LEVEL 1 CORROSION. CORROSION TASK NR C53-107-02. (X)Oct 18, 1995 · N508AU · Boeing 7373B7 · Fuselage Miscellaneous StructureSDR USAA951114Intercostal · corrodedINT - DURING 'Q-3' CHECK, VISUAL INSPECTION FOUND .50 INCH BY 1 INCH CORRODED AREA 3 PLACES ON INTERCOSTAL, BS 328 - BS 344.17, RBL 11. REPLACED INTERCOSTAL WITH NEW ONE. REPAIRED PER SRM 53-10-51. LEVEL 1 CORROSION. CORROSION TASK NR C53-107-02. (X)Oct 18, 1995 · N508AU · Boeing 7373B7 · Fuselage Miscellaneous StructureSDR USAA951136Skin · damagedROA - DURING 'FULL C' CHECK, VISUAL INSPECTION FOUND PREVIOUSLY INSTALLED REPAIR, FORWARD CARGO DOOR SKIN, DAMAGED. ONE DOUBLER PREVIOSULY INSTALLED, 8 INCHES BY 11 INCHES. REPAIRED PER SRM 52-30-01. (X)Oct 11, 1995 · N502AU · Boeing 7373B7 · Cargo/Baggage DoorsSDR USAA951135Skin · damagedROA - DURING 'FULL C' CHECK, VISUAL INSPECTION FOUND PREVIOUSLY INSTALLED REPAIR, AFT CARGO DOOR SKIN, DAMAGED. ONE DOUBLER PREVIOSULY INSTALLED 8 INCHES BY 16 INCHES. REPAIRED PER SRM 52-30-01. (X)Oct 11, 1995 · N502AU · Boeing 7373B7 · Cargo/Baggage DoorsSDR USAA951090Egt Harness · defectiveCLT - FL 2761, EN ROUTE TO MIA, LEFT ENGINE OVERHEAT LIGHT CAME ON AND EGT PEGGED AT 1250 DEGREES. FLIGHT CREW SHUT DOWN NR 1 ENGINE AND RETURNED TO CLT SET WAS 20 MINUTES. MAINTENANCE REPLACED NR 1 ENGINE EGT SOFT CORE HARNESS AND 6 O'CLOCK THERMOCOUPLE HAROct 7, 1995 · N533AU · Boeing 7373B7 · Engine EGT/TIT Indicating SystemSDR USAA951004Relay · failedIND - FLT NR 1157 - EN ROUTE LGA TO MCI, NR 1 NORMAL TRANSFER BUS CIRCUIT BREAKER POPPED. CREW RESET BREAKER AND IT POPPED AGAIN. FLIGHT DIVERTED TO IND AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE TRANSFER RELAY. RAN ENGINES AND APU. OPS CHECKEDSep 24, 1995 · N376US · Boeing 7373B7 · AC Generation SystemSDR USAA950997Floor Beam · corrosionINT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND 2 INCH BY 4 INCH CORROSION BS 947.5 TO BS 967 RBL 45 ON FLOOR BEAM T-CAP. FABRICATED NEW T-CAP 18 INCHES LONG, REPAIRED PER SRM 53-00-51. CORROSION TASK NR C53-107-02. CORROSION LEVEL 2. (M)Aug 29, 1995 · N510AU · Boeing 7373B7 · Fuselage Main, Floor BeamSDR USAA950996Angle · corrosionINT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND 1 INCH BY 1 INCH CORROSION AT CLIP NUT HOLES, AFT CARGO BIN AFT CENTER BULKHEAD LOWER ATTACH ANGLE. REPLACED ATTACH ANGLE, REPAIRED PER SRM 51-10-02. CORROSION TASK NR C53-202-01, CORR5OSION LEVEL 2. (M)Aug 29, 1995 · N510AU · Boeing 7373B7 · Fuselage Miscellaneous StructureSDR USAA950998Stringer · corrosionINT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND 1 INCH BY 2 INCH CORROSION BS 870 S-21L. INSTALLED FILLER AND DOUBLER, REPAIRED PER SRM 51-70-11 FIG 1. CORROSION TASK NR C53-202-01. CORROSION LEVEL 2. (M)Aug 28, 1995 · N510AU · Boeing 7373B7 · Fuselage Main, Longeron/StringerSDR USAA950995Skin · chafedINT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND CROWN SKIN CHAFED UNDER DORSAL FIN CONTACT AREA, S-1 BS 887 TO BS 867. INSTALLED EXT SKIN DOUBLER. REPAIRED PER TR 53-30-03, SRM 53-00-01. (M)Aug 25, 1995 · N510AU · Boeing 7373B7 · Fuselage Main, Plate/SkinSDR USAA950999Dump Shoot Base · corrosionINT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND 3 INCH BY 6 INCH CORRODED AREA AFT CARGO BS 986.50- BS 1006 DUMP SHOOT BASE. INSTALLED NEW BASE PER DRAWING 65-45781, REPAIRED PER BOEING DRAWING 65-45781. CORROSION TASK NR C53-208-01. CORROSION LEVEL 2. (M)Aug 24, 1995 · N510AU · Boeing 7373B7 · Fuselage Miscellaneous StructureSDR USAA950993Stringer · crackedINT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND .5 INCH CRACK BS 500 C PLUS 16, STRINGER 16R. INSTALLED DOUBLER, REPAIRED PER EO 5393X228. (M)Aug 24, 1995 · N510AU · Boeing 7373B7 · Fuselage Main, Longeron/StringerSDR USAA950992Stringer · crackedINT - DURING Q-3 CHECK VISUAL, FOUND .5 INCH CRACK BS 500 C PLUS 4 STRINGER 16R. INSTALLED DOUBLER, REPAIRED PER EO 539X228. (M)Aug 24, 1995 · N510AU · Boeing 7373B7 · Fuselage Main, Longeron/StringerSDR USAA950991Stringer · crackedINT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND .5 INCH CRACK BS 500 PLUS 4 STRINGER 16L. INSTALLED DOUBLER, REPAIRED PER EO 5393X228. (M)Aug 24, 1995 · N510AU · Boeing 7373B7 · Fuselage Main, Longeron/StringerSDR USAA950994Skin · crackedINT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND 1 INCH CRACK IN FUSELAGE SKIN BS 925. INSTALLED EXT FUSELAGE SKIN REPAIR. REPAIRED PER SRM 53-00-01 FIG 202. (M)Aug 23, 1995 · N510AU · Boeing 7373B7 · Fuselage Main, Plate/SkinSDR USAA950971Stringer · corrodedCLT - DURING DROP-IN CHECK INSPECTION, VISUALLY FOUND A 5 INCH BY 2 INCH CORRODED AREA LOCATED AT S-25RT FROM STATION 352 TO STATION 357. DROP IN AIRCRAFT. CORROSION LEVEL 2. INSTALLED REPAIR ANGLES. (M)Aug 23, 1995 · N385US · Boeing 7373B7 · Fuselage Main, Longeron/StringerSDR USAA950921Floor Beam · corrosionINT - DURING Q-2 CHECK VISUAL INSPECTION, FOUND CORROSION ON NUT PLATE HOLES ON TOP OF FLOOR BEAM CAP, BS 986.5 RBL 23-37 AND LBL 20-42. INSTALLED NEW CAP ON FLOOR BEAM (ENTIRE LENGTH). REPAIRED PER TR 53-10-05. CORROSION TASK NR C53-107-02, CORROSION LEVELAug 23, 1995 · N507AU · Boeing 7373B7 · Fuselage Main, Floor BeamSDR USAA950898Door · not closedJAX - FLT NR 8645 - RETURN TO JAX DUE TO THE MAIN CABIN DOOR NOT BEING CLOSED PROPERLY. THE CAPTAIN DID NOT RECEIVE ANY LIGHTS IN THE COCKPIT PRIOR TO DEPARTURE THAT THE DOOR WAS NOT CLOSED. MAINTENANCE INSPECTED THE DOOR. NO DEFECTS NOTED. (M)Aug 20, 1995 · N511AU · Boeing 7373B7 · Passenger/Crew DoorsSDR USAA950924Intercostal · corrodedINT - DURING Q-2 CHECK VISUAL INSPECTION, FOUND 1 INCH BY 1 INCH CORRODED AREA AT CABIN BS 986.5 - 992 LBL 36 - LBL ON INTERCOSTAL. REPLACED INTERCOSTAL, SRM 51-10-2. CORROSION TASK NR C53-107-02, CORROSION LEVEL 2. (M)Aug 4, 1995 · N507AU · Boeing 7373B7 · Fuselage Miscellaneous StructureSDR USAA950922Angle · corrodedINT - DURING Q-2 CHECK VISUAL INSPECTION, FOUND 1 INCH BY 40 INCHES CORRODED AREA ON 'Z' ANGLE AT LEFT AFT ENTRY DOOR FRAME STATION 950 TO STATION 999. REPLACED 'Z' ANGLE AND FABRICATED NEW WEB UNDER ANGLE. REPAIRED PER SRM 51-10-2. CORROSION LEVEL 2. CORRAug 4, 1995 · N507AU · Boeing 7373B7 · Fuselage Miscellaneous StructureSDR USAA950843Eel Batt Charger · inoperativeCLT - THE AFT EMERGENCY FLOOR LIGHTS WERE FOUND TO BE INOPERATIVE. MAINTENANCE REPLACED THE BATTERY CHARGER AND BATTERY PACK. (M)Aug 4, 1995 · N373US · Boeing 7373B7 · Emergency LightingSDR 95ZZZM374Eel Batt Pack · inoperativeCLT - THE AFT EMERGENCY FLOOR LIGHTS WERE FOUND TO BE INOPERATIVE. MAINTENANCE REPLACED THE BATTERY CHARGER AND BATTERY PACK.Aug 4, 1995 · N373US · Boeing 7373B7 · Emergency LightingSDR USAA950777Radar Tr Unit · faultyCLT - FLT 1409 - FLIGHT EXPERIENCED RADAR FAILURE DURING CLIMB-OUT. THE FLIGHT RETURNED TO CLT. MAINTENANCE REPLACED THE RADAR R/T. OPERATIONS CHECKED NORMAL. (M)Aug 1, 1995 · N532AU · Boeing 7373B7 · Weather Radar SystemSDR USAA950907Skin · crackCLT - DURING A Q-1 CHECK INSPECTION, FOUND A 1 INCH SMALL HOLE (PREVIOUS REPAIR) BETWEEN STATION 887 TO STATION 907, 4 INCHES ABOVE S-22L. PATCH INSTALLED (PREVIOUS REPAIR). (M)Jul 30, 1995 · N397US · Boeing 7373B7 · Fuselage Main, Plate/SkinSDR USAA950906Skin · crackCLT - DURING A Q-1 CHECK INSPECTION, FOUND A 25 INCH BY 6.5 INCH CRACK (PREVIOUS REPAIR) LOCATED BETWEEN STATION 360 AND STATION 400, S-20R AND S-21R. DOUBLER INSTALLED (PREVIOUS REPAIR).Jul 30, 1995 · N397US · Boeing 7373B7 · Fuselage Main, Plate/SkinSDR USAA950905Skin · crackedCLT - DURING A Q-1 CHECK INSPECTION, FOUND A CRACK 14 INCHES BY 32 INCHES, BETWEEN STATION 294.5 AND 328, STRINGER 19R AND 22R. DOUBLER INSTALLED (PREVIOUS REPAIR). (M)Jul 30, 1995 · N397US · Boeing 7373B7 · Fuselage Main, Plate/SkinSDR USAA950778Engine · failedDEN - FLT 0021 - BOTH ENGINES OVER TEMP ON TAKEOFF. FLIGHT RETURNED TO DENVER. MAINTENANCE INSPECTED ENGINES. FERRIED AIRCRAFT TO PIT. REPLACED NR 2 ENGINE ASSEMBLY, INSPECTED NR 1 ENGINE FOR AREA B EXCURSION. FOUND THE REASON TO BE PERFORMANCE DETERIORATJul 28, 1995 · N374US · Boeing 7373B7 · Engine (Turbine/Turboprop)SDR USAA950923Stringer · corrodedINT - DURING Q-2 CHECK VISUAL INSPECTION, FOUND 2 INCH BY 9 INCH CORRODED AREA ON STRINGER S-28 L STATION 315 TO STATION 324. SPLICED IN NEW STRINGER, REPAIRED PER SRM 53-00-03, FIG 201. CORROSION TASK NR C53-202-01. CORROSION TASK NR C53-202-01, CORROSION Jul 25, 1995 · N507AU · Boeing 7373B7 · Fuselage Main, Longeron/StringerSDR USAA950764Filters · cloggedSFO - FLT NR 1426 - CREW RECEIVED AN OIL FILTER BYPASS LIGHT ON THE NR 2 ENGINE. THE CAPTAIN PULLED THE RIGHT ENGINE BACK TO IDLE WITH NO RESULT. FLIGHT CREW SHUTDOWN THE NR 2 ENGINE AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE FORWARD SCAVENGJul 22, 1995 · N528AU · Boeing 7373B7 · Turbine Engine Oil SystemSDR 9471W8PASwitch · failedLANDING GEAR CONFIGURATION WARNING HORN ON IN-FLIGHT DURING CLIMB-OUT. USED OVERRIDE TO RETRACT GEAR. AIRCRAFT RETURNED TO COS. TROUBLESHOT WARNING SYSTEM. AIRCRAFT FERRIED GEAR DOWN TO DIA. REPLACED AIR SAFETY SWITCH, PERFORMED GEAR SWING AND RETURNED AIJul 11, 1995 · N947WP · Boeing 7373B7 · Landing Gear Position and WarningSDR USAA950755Fuel Control · malfunctionedSYR - FLT 1518 - EN ROUTE BTV TO PIT, NR 2 ENGINE FLAMED OUT DURING FUEL CROSSFEED, RIGHT PUMPS OFF, LEFT PUMPS ON, CROSSFEED OPEN. FLIGHT CREW ACCOMPLISHED INFLIGHT RESTART AND DIVERTED TO SYR. SINGLE ENGINE TIME WAS 7 MINUTES. MAINTENANCE REPLACED AUX FUEJul 8, 1995 · N523AU · Boeing 7373B7 · Fuel Control/Turbine EnginesSDR USAA950774Controller · malfunctionedCLT - FLT 0549 - THE CAPTAIN REPORTED PRESSURIZATION FAILURE. THE FLIGHT RETURNED TO CLT. MAINTENANCE PRESSURIZED THE AIRCRAFT TO 6 PSID. NO LEAKS WERE NOTED. THE PRESSURIZATION CONTROLLER WAS REPLACED AS A PRECAUTION. (M)Jul 7, 1995 · N517AU · Boeing 7373B7 · Cabin Pressure ControllerSDR USAA950795Angle · corrosionINT - DURING Q-1 CHECK VISUAL INSPECTION, FOUND 3 INCH BY 6 FOOT CORROSION BS 867 TO BS 947.5 ON TRANSITION ANGLE. CORROSION TASK NR C53-208-01, CORROSION LEVEL 2. REPLACED TRANSITION ANGLE, REPAIRED PER SRM 51-10-2. (M)Jul 5, 1995 · N558AU · Boeing 7373B7 · Fuselage Miscellaneous StructureSDR USAA950788Strap · corrosionINT - DURING Q-3 CHECK VISUAL INSPECTION, FOUND 3 INCH BY 3 INCH CORROSION ON STRAP AT BS 860. CORROSION TASK NR C53-208-01, CORROSION LEVEL 2. REPLACED STRAP, REPAIRED PER SRM 51-10-2. (M)Jul 5, 1995 · N558AU · Boeing 7373B7 · Fuselage Miscellaneous StructureSDR USAA950653Press Controller · failedMCO - FLT 738 - CABIN ALTITUDE STARTED CLIMBING AT 9OO FPM AND REACHED 10,000 FT CABIN ALTITUDE, ALERT HORN SOUNDED. FLIGHT DIVERTED TO MCO WHERE LANDING WAS WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED PRESSURE CONTROLLER, PRESSURE SELECTOR, AND OUTFLOW VJul 2, 1995 · N518AU · Boeing 7373B7 · Cabin Pressure Control SystemSDR USAA950645Sensor · failedMCO - FLT 1018 - ON CLIMBOUT, LT WING BODY OVERHEAT LIGHT ILLUMINATED. FLIGHT RETURNED TO MCO WHERE LANDING WAS WITHOUT INCIDENT. MAINTENANCE REPLACED LT ENGINE PYLON OVERHEAT SENSOR. (W)Jun 27, 1995 · N391US · Boeing 7373B7 · Overheat DetectionSDR USAA950644Seals · looseBWI - FLT 7004 - UNABLE TO PRESSURIZE AC AFTER TAKEOFF. FLIGHT RETURNED TO BWI WHERE LANDING WAS WITHOUT INCIDENT. MAINTENANCE FOUND DOOR SEALS ON BOTH CARGO DOORS OUT OF CHANNELS. SECURED SEALS, AC PRESSURIZED NORMALLY. (W)Jun 26, 1995 · N376US · Boeing 7373B7 · Cargo/Baggage DoorsSDR USAA950604Sensor · misalignedSAN - FLT 1152 - ON CLIMBOUT, NR 2 ENGINE OVERHEAT LIGHT CAME ON. THROTTLE REDUCED TO IDLE AND THE LIGHT EXTINGUISHED. FLIGHT RETURNED TO SAN WHERE LANDING WAS WITHOUT FURTHER INCIDENT. MAINTENANCE REPOSITIONED CORE ENGINE DETECTOR. RAN ENGINE AT TAKEOFF AJun 9, 1995 · N521AU · Boeing 7373B7 · Overheat DetectionSDR USAA950603Actuator · failedPIT - FLT 1662 - AFTER DEPARTURE, CREW WAS UNABLE TO TRIM STABLIZER WITH THE YOKE SWITCHS. FLIGHT RETURNED TO PIT WHERE LANDING WAS WITHOUT INCIDENT. MAINTENANCE REPLACED STAB TRIM MAIN ELECTRIC ACTUATOR. OPS CHECK NORMAL. (W)Jun 8, 1995 · N385US · Boeing 7373B7 · Stabilizer ActuatorSDR USAA950543Bearings · deterioratedGSO - FLT NR 2622 - AFTER TAKEOFF FROM CLT EN ROUTE ALB, STAB TRIM WHEEL MADE A LOUD GRINDING NOISE. AUTOPILOT TRIM WAS THE SAME. FLIGHT DIVERTED TO GSO WHERE LANDING WAS WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED BEARINGS FOR STAB TRIM MAINSHAFT IN PEDMay 27, 1995 · N398US · Boeing 7373B7 · Stabilizer Control SystemSDR USAA950551Sill · corrodedINT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND DOOR SILL SKIN CORRODED BS 794-847 IN AFT CARGO DOOR CUTOUT. REPAIRED PER SRM 51-10-2. CORROSION TASK NR C53-202-01, CORROSION LEVEL 2. (M)May 22, 1995 · N396US · Boeing 7373B7 · Fuselage Miscellaneous StructureSDR USAA950554Intercostal · corrodedINT - DURING Q-6 CHECK VISUAL INSPECTION, FOUND TOTAL AREA OF CORROSION .25 INCH BY 10 INCH, 6 INTERCOSTALS CORRODED AND NUTPLATE HOLES BS 294-344, 3 AT LBL 11 BS 294-344, 3 AT RBL 11 BS 294-344. REPAIRED PER SRM 51-10-1. CORROSION TASK NR C53-107-02, CORROSMay 5, 1995 · N396US · Boeing 7373B7 · Fuselage Miscellaneous Structure
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