Boeing 747 212B

Service difficulty reports · 2,202

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  FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet'
  WHERE aircraft_model_key = '747212B'
  ORDER BY difficulty_date DESC"

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SDR EIA2005045Frame · crackedM/D BS 540 FRAME AT STR 25L FOUND CRACKED. FRAME REPAIRED PER SRM 53-10-04 FIG 35.Mar 29, 2005 · N485EV · Boeing 747212B · Fuselage Main, FrameSDR EIA2005044Frame · crackedAFT OF BULK CARGO COMPT RT 2200 FRAME IN BETWEEN STR 42 & STR 44 FOUND CRACKED. FRAME REPLACED PER SB 747-53-2302.Mar 29, 2005 · N485EV · Boeing 747212B · Fuselage Main, FrameSDR EIA2005043Frame · crackedM/D BS 1713 STR-13L FRAME CRACKED. CRACKED FRAME REPLACED PER SRM 51-10-01.Mar 29, 2005 · N485EV · Boeing 747212B · Fuselage Main, FrameSDR 05019Slide · failedDURING D-CHECK, TASK CARD 7DT2004 UPPER DECK EMERGENCY EVACUATION SLIDE FAILED ON DEPLOYMENT. REMOVED AND REPLACED UPPER DECK EMERGENCY EVACUATION SLIDE IAW B747 MM 25-68-02. REMOVED AND REPLACED BOTTLE IAW B747 MM 25-68-01.Feb 22, 2005 · N703CK · Boeing 747212B · Escape SlideSDR EIA2005004Stringer · corrodedCORROSION UNDER STR 47 DOUBLER LT SIDE. REMOVED CORROSION PER SRM 51-10-01 BLENDED AREA FOUND TO BE WITHIN LIMITS PER 747 SRM 53-30-02 AND 53-30-01 FIG 1.Feb 19, 2005 · N486EV · Boeing 747212B · Fuselage Main, Longeron/StringerSDR EIA2005005Keelbeam · corrodedCORROSION FOUND AT KEEL BEAM BS 1250 LBL 10. CORROSION REMOVED PER SRM 51-10-02, FABBED DOUBLER PER 747 SRM 53-10-9 FIG 2 AND INSTALLED. ALODINED, PRIMED AND PAINTED PER 747 SRM 51-10-06. HFEC INSPECTION ON ALL OPEN HOLES PER 747 NDR PART 6 CHAPTER 51-00-11Feb 18, 2005 · N486EV · Boeing 747212B · Fuselage Main, KeelSDR UPS05443841Battery · inoperativeEMERGENCY FLASHLIGHT INOP. REMOVED AND REPLACED EMERGENCY FLASHLIGHT BATTERY, OPS CK GOOD AT THIS TIME.Jan 31, 2005 · N526UP · Boeing 747212B · Emergency EquipmentSDR EIA2005003Control Module · faultyNR 2A FIRE LOOP FLICKERING IN FLIGHT, TESTED ALL AND NR 2A WOULD ONLY RISE TO 3/4 DEFLECTION, NR 3B DID NOT TEST DEFERRED. REPLACED FIRE DETECTION CONTROL ELECTRONIC MODULE PER MM 26-11-03, OPS CHECKED NR 2A FIRE LOOP AND 3B FIRE LOOP, OPS CHECKED OK. FLIGHTJan 27, 2005 · N482EV · Boeing 747212B · Fire DetectionSDR UIEA200500004Slide · failedUPPER DECK EMERGENCY ESCAPE SLIDE DID NOT PROPERLY DEPLOY WHEN ACTIVATED. (EA15200503933)Jan 26, 2005 · N808MC · Boeing 747212B · Escape SlideSDR EIA2005002Web · crackedLEFT WING AFT SPAR AREA SUPPORT STRUCTURE WEB IS CRACKED AT WBL 285 AT LANDING GEAR BEAM. PERFORMED TYPICAL WEB REPAIR PER B747 SRM 51-40-02 PG 1-5 STEP 1-10.Jan 6, 2005 · N482EV · Boeing 747212B · Wing Miscellaneous StructureSDR EIA2005001Spar · crackedLEFT WING AUX SPAR UPPER T-CHORD CRACKED ON INBOARD END. FABBED T-CHORD AND INSTALLED PER ECRA 482-57-116-2.Jan 6, 2005 · N482EV · Boeing 747212B · Wing SparSDR UPS04443622Battery Pack · inoperativeINSPECTION TYPE:N/A, EMERGENCY EXIT SIGN ABOVE UPPER DECK EMERGENCY EXIT DOOR INOP. REMOVED AND REPLACED BATTERY PACK (M312), OPS CHECK GOOD, MM 33-51-04.Dec 28, 2004 · N520UP · Boeing 747212B · Emergency LightingSDR UPS04443604Battery Pack · faultyINSPECTION TYPE:N/A EMERGENCY EXIT SIGN ABOVE ESCAPE SLIDE INTERMITTENT REQ A829506. REMOVED AND REPLACED BATTERY PACK, OPS CHECK GOOD PER 747 MM 33-51-04.Dec 13, 2004 · N520UP · Boeing 747212B · Emergency LightingSDR UPS04443589Module · inoperativeAFT 2 EMERGENCY LIGHT IN CEILING PASSENGER SEAT AREA COMES ON MOMENTARILY THEN GO OUT WHEN SWITCH PLACED IN ON POSITION. REMOVED AND REPLACED POWER SUPPLY MODULE IAW MM 33-51-00 AND MM 33-57-04. OPS CHECK GOOD. EMERGENCY POWER SUPPLY INSTALLED STA 650.Dec 5, 2004 · N520UP · Boeing 747212B · Emergency LightingSDR EIA2004146Battery Pack · inoperativeFOUND CREW DOOR SILL EMERGENCY LIGHT INOP DURING SERVICE CHECK. REMOVED AND REPLACED BATTERY PACK CARTRIDGE AND BATTERY PACK PER MM 33-51-00, OP'S CHECK OK.Nov 22, 2004 · N482EV · Boeing 747212B · Emergency LightingSDR EIA2004136Engine · failedEN ROUTE FRA/HKG, CRUISE CONFIGURATION AT FLT LEVEL 37K, CREW NOTICED MOMENTARY VIBRATION/RUMBLE, AND OBSERVED LOSS OF NR 2 ENGINE POWER (ROLL BACK). ENGINE INSTRUMENTS AT IDLE VALUES WITH N1 RPM ZERO. REPEATED THROTTLE CYCLING PRODUCED NO ENGINE RESPONSE. PNov 5, 2004 · N482EV · Boeing 747212B · Engine (Turbine/Turboprop)SDR EIA2004126Light · inoperative5R EMERGENCY DOOR (BUSSEL) LIGHT INOPERATIVE. REMOVED AND INSTALLED 5R EMERGENCY LIGHT, REF: MM 33-51-06, PG 401 OPS CHK NORMAL.Oct 11, 2004 · N482EV · Boeing 747212B · Emergency LightingSDR UIEA200400179Inu · failedON CLIMB OUT, NR 1 INS WARNING LIGHT CAME ON. ON CLIMB OUT NR 1 INS WARNING LIGHT CAME ON. NR 1 ADI AND HEADING FAILED. SELECTED NR 3 ATTITUDE AND COMPASS. APPROX 3 MINUTES LATER NR 3 INS WARNING LIGHT CAME ON. BOTH SCREENS WENT BLANK AND SHUT DOWN. REMOOct 1, 2004 · N808MC · Boeing 747212B · Flight Environment DataSDR EIA2004069Skin · corrodedAFT BELLY SKIN STRINGER R51 BS 1800 CORROSION BULGE VISIBLE FROM EXTERIOR. CUTOUT BADLY CORRODED SKIN AREA. REMOVED CORROSION FROM STRINGER. DOUBLER WITHIN LIMITS IAW 53-30-03. RII INSP: ACCOMPLISHED ECI PER B747 NDT MANUAL D-6-7170, PART 6, 51-00-00 FIG 2Aug 30, 2004 · N486EV · Boeing 747212B · Fuselage Main, Plate/SkinSDR EIA2004068Skin · corrodedAFT BELLY SKIN, BS 1800 LBL APPROXIMATELY 2 INCH BELT FRAME CORRODED AT SKIN CONTACT AREA WITH SHEAR TIE CLIP. CUT OUT DAMAGED CLIP, FABRICATED AND INSTALLED REPAIR DOUBLER IAW B747 SRM 53-10-04, FIG 3.Aug 30, 2004 · N486EV · Boeing 747212B · Fuselage Main, Plate/SkinSDR EIA2004070Skin · corrodedAFT BELLY SKIN, STRINGER R51, BS 1820. CUT OUT BADLY CORRODED SKIN, CLEANED CORROSION FROM STRINGER R51: INSIDE CUT OFF IAW SRM 53-30-03. RII: ACCOMPLISHED ECI PER B747 NDT MANUAL D6-7170, PART 6, 51-00-00, FIG 623, NO DEFECT DETECTED. LAY OUT FASTENER PATTAug 29, 2004 · N486EV · Boeing 747212B · Fuselage Main, Plate/SkinSDR EIA2004071Skin · corrodedAFT BELLY SKIN STR R51, CORROSION CRACK APPROX 1 INCH LONG BS 1860: CUT OUT BADLY CORRODED SKIN, CLEANED CORROSION FROM STRINGER: DOUBLER WITHIN LIMITS IAW 53-30-03: RII: ACCOMPLISHED ECI PER B747 NDT MANUAL D6-7170, PART 6, 51-00-00, FIG 623, NO DEFECT DETECAug 29, 2004 · N486EV · Boeing 747212B · Fuselage Main, Plate/SkinSDR UPS04443041Seat Track · corrodedINSPECTION TYPE: C, U/D BS 420-460 LBL 56 INCHES SEAT TRACK CORROSION FOUND. CORROSION REMOVED IAW SRM 51-10-01, CORROSION BLEND OUT 0.040 INCH X 2 INCH X 10 INCH EXCEED SRM 53-10-01 FIG 1 LIMITS, SEAT TRACK REPLACED IAW SRM 51-10-01 PG 8, AND CIC APPLIED Aug 19, 2004 · N520UP · Boeing 747212B · Fuselage, Seat/Cargo Attach FittingsSDR UPS04443083Strap · corrodedINSPECTION TYPE: C, FX- BS 1241 LEFT WL 174-170 BETWEEN FX EXTERNAL INTERNAL LONGERON AREA FITTING ATTACH SPLICE STRAP FOUND CORROSION AS MARKED. CORROSION BLEND OUT WITH REMAIN THICKNESS 0.100 INCH REFER SB 747-53-2283 R4 SPLICE STRAP REPLACED EO B747-5310-1Aug 18, 2004 · N520UP · Boeing 747212B · Fuselage Miscellaneous StructureSDR UPS04443096Frame · crackedINSPECTION TYPE: C, M/D- BS 500, STR 14R FRAME FOUND CRACKED. M/D BS 500 STR 14R CRACKED FRAME REPAIRED AS PER HX RS R53-12-35185 & UPS EO B747-5310-20988A.Aug 16, 2004 · N520UP · Boeing 747212B · Fuselage Main, FrameSDR UPS04443094Frame · crackedINSPECTION TYPE: C, M/D BS 380 STR 17L FRAME CRACKED. FRAME REPAIRED AS PER HX RS R53-12-35186 & UPS EO B747-5310-20989-A.Aug 16, 2004 · N520UP · Boeing 747212B · Fuselage Main, FrameSDR UPS04442925Skin · damagedLOWER FWD CARGO DOOR HAS DAMAGE TO SKIN ON LOWER AFT CORNER OF DOOR. INSTALLED TEMPORARY REPAIR DOUBLER. REPAIR HAS A ONE YEAR LIMIT. FWD ITEM TO DMI LOG D286216.Aug 16, 2004 · N526UP · Boeing 747212B · Cargo/Baggage DoorsSDR UPS04443093Frame · crackedINSPECTION TYPE: C, LT BS 360 UPPER DECK FLOORBEAM FOUND ONE EACH FASTENER HOLE CRACKED AT FRAME WEB. FRAME REPAIRED AS PER HX RS R53-12-35184 & UPS EO B747-5310-20987-A.Aug 15, 2004 · N520UP · Boeing 747212B · Fuselage Main, FrameSDR UPS04443092Floorbeam · crackedINSPECTION TYPE: C, LT BS 340 UPPER DECK FLOORBEAM FOUND TWO EACH FASTENER HOLES CRACKED AT FRAME WEB BS 340 LT UPPER DECK FLOORBEAM CRACKED FRAME WEB REPAIRED AS PER HX RS R53-12-35182 & UPS EO B747-5310-20986-A.Aug 15, 2004 · N520UP · Boeing 747212B · Fuselage Main, Floor BeamSDR UPS04443091Floorbeam · crackedINSPECTION TYPE:C, RIGHT BS 340 UPPER DECK FLOORBEAM FOUND ONE FASTENER HOLE CRACKED AT FRAME WEB. FLOORBEAM REPAIRED AS PER HX RS R53-12-135182 & UPS EO B747-5310-20986-A.Aug 15, 2004 · N520UP · Boeing 747212B · Fuselage Main, Floor BeamSDR UPS04443097Longeron · corrodedINSPECTION TYPE:C, RT MLG WW OVERWING LONGERON UPPER SURFACE CORROSION REVEALED AT STA 1335, RBL 126. CORROSION REMOVED IAW SRM 51-10-01. CORROSION BLEND OUT 0.230 X 3.5 X 3.5 INCH, EXCEED SRM 53-10-01 FIG 1 LIMITS, LONGERON REPAIRED PER HX RS R53-41-35194 &Aug 14, 2004 · N520UP · Boeing 747212B · Fuselage Main, Longeron/StringerSDR UPS04442897Battery Pack · inoperativeEMERGENCY LIGHT INOPERATIVE UPPER DECK R-1 DOOR REPLACE BATTERY PACK IAW MM 33-51-00.Aug 12, 2004 · N526UP · Boeing 747212B · Emergency LightingSDR EIA2004067Light · inoperativeEMERGENCY LIGHT OVER STAIRWELL STA 480 INOP DURING GROUND CHECK. EMERGENCY LIGHT ASSY REPLACED PER MM 33-51-00 PAGE 201 AND 501.Aug 3, 2004 · N485EV · Boeing 747212B · Emergency LightingSDR UPS04442803Fire Warning · false indicationFIRE INDICATION ON NR 3 ENGINE. EXECUTED FIRE IN FLIGHT SHUTDOWN. BOTH FIRE BOTTLE DISCHARGED. INITIALLY OBTAINED FIRE DETECTION LIGHT ON FWD PANEL COUPLED W/FAULT LIGHT ON DET PANEL. ENG FIRE TEMP SENSOR IN ORANGE, INCREASING EMERGENCY RED FIRE HANDLE ILLJul 29, 2004 · N520UP · Boeing 747212B · Fire DetectionSDR EIA2004047Sign · inoperativeUPPER DECK DOOR EXIT SIGN INOP (WILL NOT ILLUMINATE) DEFERRED PER MEL 33-15.Jul 10, 2004 · N485EV · Boeing 747212B · Emergency LightingSDR UIEA200400120Controller · failedGT 8237/03 RMS/DOV AUTO FAIL LIGHT CAME ON DURING FLIGHT: AUTO FAIL LIGHT CAME ON DURING CLIMB ABOUT 8000 FT A/C ALTITUDE OUTFLOW VALVES .2500 CLOSED USED MANUAL IAW ABNORMAL CHECK LIST TO CONTROL DIFFERENTIAL PRESSURE AT 4 PSID CONTINUED FLIGHT. GOING THROUJul 7, 2004 · N808MC · Boeing 747212B · Cabin Pressure ControllerSDR UPS04442656Battery Pack · inoperativeEMERGENCY LIGHT AFT OF LAV DOOR INOP. DEF M283794. REPLACED BATTERY PACK LIGHT, OPS CHECK NORMAL. THIS CLEARS M238794.Jul 7, 2004 · N520UP · Boeing 747212B · Emergency LightingSDR UPS04442643Cover · brokenEMERGENCY LIGHT JUST AFT OF LAV DOOR ON CEILING IS INOP. FOUND LIGHT COVER ASSEMBLY BROKEN. ORDERED LIGHT COVER ASSEMBLY EMERGENCY LIGHT DEFERRED PER MEL 33013. PLACARD INSTALLED.Jul 6, 2004 · N520UP · Boeing 747212B · Emergency LightingSDR 0400936642Engine · flamed outWHILE AT CRUISE, THE NR 1 ENGINE FLAMED OUT WITH OIL PRESSURE DROPPING TO ZERO. NO RESTART WAS ATTEMPTED. THE FLIGHT RETURNED TO NRT LANDING WITHOUT INCIDENT. MAINTENANCE FOUND METAL ON THE CHIP DETECTORS AND THE ENGINE WAS REPLACED.Jun 6, 2004 · N642NW · Boeing 747212B · Engine (Turbine/Turboprop)SDR UIEA200400101Bearing · migratedD-CHECK, DURING MAINTENANCE INSPECTION, ELONGATION DAMAGE WAS FOUND AT OB TRAILING EDGE FLAP TRACK NR 8 MOVABLE FAIRING ASSEMBLY HINGE FITTING LUGS. OVERSIZED THE BORES. DYE PENETRANT THE BORES TO ENSURE DEFECT FREE CONDITION. REFINISHED, INSTALLED ONE PIECJun 4, 2004 · N808MC · Boeing 747212B · Trailing Edge FlapsSDR UIEA200400103Bulkhead · crackedD-CHECK, DURING MAINTENANCE INSPECTION. NR 4 PYLON LT SIDE, BULKHEAD STRAPS WERE FOUND CRACKED AT NAC STA 286.0 AND WL 146.5. THE AFT END OF THE STRAP CRACK WAS STOPPED DRILLED AND HFEC INSPECTED TO ENSURE CRACK CONTAINMENT. THE SKIN ACCESS CUT OUT EDGE CHAJun 4, 2004 · N808MC · Boeing 747212B · Nacelle/Pylon, Bulkhead/FirewallSDR UIEA200400102Bulkhead · crackedD-CHECK, DURING MAINTENANCE INSPECTION. NR 1 PYLON LT SIDE, BULKHEAD STRAPS WERE FOUND CRACKED AT NAC STA 286.0 AND W.L. 146.5, ALSO THE STRUT SKIN ASSEMBLY AT THE AFT LOWER ACCESS CUT OUT EDGE ADJACENT TO THE STRAP CRACK LOCATION WAS FOUND WITH CHAFING DAMAGJun 4, 2004 · N808MC · Boeing 747212B · Nacelle/Pylon, Bulkhead/FirewallSDR UIEA200400104Frame · damagedD CHECK, DURING MAINT INSP FOUND COCKPIT EMERGENCY EXIT DOOR CUTOUT FRAME AND CHORDS DAMAGED BETWEEN STA 360 AND 380 WITH MISDRILLED HOLES BETWEEN STRINGER 2L AND 2AL. SEVERAL MISDRILLED HOLES AND DRILL STARTS WERE REPAIRED AS FOLLOWS. FOR BS 360, WEB DAMAGEJun 2, 2004 · N808MC · Boeing 747212B · Fuselage Main, FrameSDR UIEA200400105Skin · crackedD-CHECK, DAMAGE WAS FOUND ON RT SIDE OF NR 1 PYLON STRUCTURE ASSY. CRACK DAMAGE WAS AT PRECOOLER EXHAUST CUTOUT LOWER AFT CORNER AT NAC STA 248. INNER SKIN DOUBLER WAS TRIMMED AT GRILL ATTACHED HOLE TO REMOVE CRACK DAMAGE. INNER SKIN DOUBLER TRIMMED EDGE, Jun 2, 2004 · N808MC · Boeing 747212B · Nacelle/Pylon, Plate/SkinSDR UIEA200400107Skin · cracked(D) CHECK, DURING MAINT INSP DAMAGE WAS FOUND ON RT SIDE OF NR 2 PYLON STRUCTURE ASSY. CRACK DAMAGE WAS AT PRECOOLER EXHAUST CUTOUT LOWER AFT CORNER AT NAC STA 248. INNER SKIN DOUBLER WAS TRIMMED, AT GRILL ATTACHED HOLE TO REMOVE CRACK DAMAGE. INNER SKIN DOJun 2, 2004 · N808MC · Boeing 747212B · Nacelle/Pylon, Plate/SkinSDR UIEA200400109Skin · crackedD-CHECK, DURING MAINT INSP, DAMAGE WAS FOUND ON RT SIDE OF NR 4 PYLON STRUCTURE ASSY. CRACK DAMAGE WAS AT PRECOOLER EXHAUST CUTOUT LOWER AFT CORNER AT NAC STA 248. INNER DOUBLER WAS TRIMMED AT GRILL ATTACHED HOLE TO REMOVE CRACK DAMAGE. INNER SKIN DOUBLER TJun 2, 2004 · N808MC · Boeing 747212B · Nacelle/Pylon, Plate/SkinSDR UIEA200400108Precooler · cracked(D) CHECK, DURING MAINT INSP, DAMAGE WAS FOUND ON RT SIDE OF NR 3 PYLON STRUCTURE ASSY. CRACK DAMAGE WAS AT PRE-COOLER EXHAUST CUTOUT LOWER AFT CORNER AT NAC STA 248. INNER SKIN DOUBLER WAS TRIMMED, AT GRILL ATTACHED HOLE TO REMOVE CRACK DAMAGE. INNER SKIN Jun 2, 2004 · N808MC · Boeing 747212B · Pneumatic Distribution SystemSDR UIEA200400097Skin · wrinkledD CHECK AT SIN. DURING MAINTENANCE INSPECTION, FOUND NR 2 PYLON RT SIDE SKIN WRINKLED. DAMAGE WAS FOUND IN FOUR BAYS OF THE RT SUBJECT SKIN ASSEMBLY AFT OF NAC STA 286. THE DAMAGES ARE JUS AFT OF THE STRUT LARGE TITANIUM DOUBLER. SUBJECT SKIN ASSEMBLY WASMay 25, 2004 · N808MC · Boeing 747212B · Nacelle/Pylon, Plate/SkinSDR UIEA200400096Fitting · crackedD-CHECK. REWORK OF STRUT NR 1 DIAGONAL BRACE LOWER SPAR FITTING, SP 747-54A2196 REV 1. DURING ACCOMPLISHMENT OF THE TERMINATING ACTION, DAMAGE WAS FOUND AT THE UPPER MOST FASTENER HOLE ON THE RIGHT SIDE OF THE FITTING AFT VERTICAL FLANGE. THE DEFECT WAS COMMay 25, 2004 · N808MC · Boeing 747212B · Nacelle/Pylon, Main FrameSDR EIA2004035Engine · stalledNR 4 ENGINE STALLED AT FL 370, INFLIGHT START ACCOMPLISHED AT FL 210, ALL INDICATIONS NORMAL.May 8, 2004 · N482EV · Boeing 747212B · Engine (Turbine/Turboprop)
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