N498MC

Service difficulty reports · 251

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. 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 n_number = 'N498MC' AND registry_match = 'registration'
  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 UIEA2026092800920Hydraulic System · leakingRECEIVED REPORT OF HYD LEAK OBSERVED ON GROUND DURING TAXI/TAKEOFF. OBSERVED DROP IN HYD 1 QTY FROM 1.01 TO 0.88. ASSUMED ACTIVE LEAK AND RTB. FOUND HYD LEAK AT LINE FITTINGS CONNECTED TO THE LH WING #1 HYD SUPPLY SHUT-OFF VALVE. HYD LINES TIGHTENED PROPERLY Sep 29, 2026 · N498MC · Boeing 74747UF · Hydraulic System, MainSDR UIEA2026091300876Actuator · leakingEICAS MSG HYD PRESS SYS 3 AND HYD QTY LOW 3. COMPLIED WITH QRH. FOUND HYD LEAK FROM RH OTBD SPOILER ACTUATOR NR 9. REMOVED AND INSTALLED SPOILER CONTROL PACKAGE IAW AMM 27-61-05-402-012, APIC 27-61-05-01. OPS CHK AND LEAK CHK GOOD.Sep 12, 2026 · N498MC · Boeing 74747UF · Hydraulic System, MainSDR UIEA2026090700857Shutoff Valve · brokenEICAS BLEED 4 ON TAKE OFF ROLL. DURING INSPECTION OF HPSOV, FOUND TERMINAL NR 1 ON HPSOV BROKEN. SPLICED NEW TERMINAL IAW SWPM SECTION 20-30. OPS CHECK & IDLE RUN GOOD IAW AMM 36-11-05/501 AND 71-00-00.Sep 7, 2026 · N498MC · Boeing 74747UF · Pneumatic Distribution SystemSDR UIEA2026020700045Web · crackedAFT CARGO BAY, WEB BELOW FLOOR SUPPORT AT BS 1880, LBL A8 FOUND CRACKED. AFT CARGO COMPT WEB, WEB TRIMMED OUT AND REPAIR CARRIED OUT IAW SRM 51-70-13-2R-1, REPAIR 1, REV 105.Feb 8, 2026 · N498MC · Boeing 74747UF · Fuselage Miscellaneous StructureSDR UIEA2025102801283Icu · faultedCABIN ALT AUTO EICAS MSG. C/W QRH. RETURNED TO ANC(<P>FOUND MX MSG 21234, CHECK FAIL. R/R ICU PER AMM 21-31-10 & IPC 21-31-10-01 ITEM 236, TEST PASSED. R/R DIODES M3349 & 47008 PER SWPM 20-00-00, TEST PASSED. DMI 240995 CLOSED.Oct 28, 2025 · N498MC · Boeing 74747UF · Cabin Pressure Control SystemSDR UIEA2025082601142Pump · faultedHYD OVHT SYS 4 EICAS MESSAGE. R & R TEMP TRANSMITTER IAW AMM 29-32-02. OPS/LK CHK OK. R & R EDP IAW AMM 29-11-05. OPS CHECKED OK PER AMM 29-11-05. IDLE RUN CHKS OK PER AMM 71-00-00-705-152-J00. REF IPC 29-11-05-048.Aug 26, 2025 · N498MC · Boeing 74747UF · Hydraulic Pump (Electric/Engine), MainSDR UIEA2024071700681Floorbeam · damagedM/D - DURING INSP P.D.U 4R AREA FOUND DAMAGED HOLE AT STA 420 RBL 31(<P>M/D STA 420 FLOOR BEAM AREA 1EA PUNCTURE DAMAGE REPAIRED IAW RI-53-10-17001 REV A. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Fuselage Main, Floor BeamSDR UIEA2024071800683Skin · delaminatedLHW T/E O/B AFT FLAP FOUND DENT(<P>PERFORMED REPAIR AT DENT AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024071800684Skin · delaminatedLHW T/E O/B MID FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024071800686Skin · delaminatedLHW T/E O/B FORE FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024071800687Skin · delaminatedLHW T/E O/B FORE FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024071800688Skin · delaminatedLHW T/E O/B AFT FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024071800689Skin · delaminatedLHW T/E O/B AFT FLAP FOUND DENT(<P>PERFORMED REPAIR AT REPAIR AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024071800690Skin · delaminatedLHW T/E O/B AFT FLAP FOUND DELAMINATION(<P>PERFOREMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024071800691Skin · delaminatedLHW T/E O/B AFT FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024071900693Beam · corrodedAFT CARGO - CARGO DOOR INNER SURFACE LOWER CLOSEOUT BEAM SURFACE CORR(<P>AFT CARGO - CARGO DOOR INNER SURFACE LOWER CLOSEOUT BEAM SURFACE CORROSION CLEANED UP AS PER SRM 51-10-02 AND REPROTECTED AS PER SRM 51-20-01 AND MEASURED AFT CORR CLEANED UP WITHIN SRM 5Jul 29, 2024 · N498MC · Boeing 74747UF · Cargo/Baggage DoorsSDR 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.Jul 29, 2024 · N498MC · Boeing 74747UF · APU Cowling/ContainmentSDR UIEA2024071900695Skin · delaminatedLHW T/E I/B AFT FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024071900696Skin · delaminatedLHW T/E I/B AFT FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024071900697Skin · delaminatedLHW T/E I/B AFT FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Flight Control SystemSDR UIEA2024071900698Skin · delaminatedLHW T/E I/B AFT FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024071900699Skin · delaminatedLHW T/E I/B AFT FLAP FOUND DENT(<P>PERFORMED REPAIR AT DENT AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024071900700Skin · delaminatedLHW T/E I/B AFT FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072000701Skin · delaminatedLHW T/E I/B MID FLAP FOUND DENT(<P>PERFORMED REPAIR AT DENT AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072000702Skin · delaminatedLHW T/E I/B MID FLAP FOUND DENT(<P>PERFORMED REPAIR AT DENT AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072000703Skin · delaminatedLHW T/E I/B MID FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072000704Skin · delaminatedLHW T/E I/B MID FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072000705Skin · dentedLHW T/E I/B FORE FLAP FOUND DENT(<P>PERFORMED REPAIR AT DENT AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072000706Skin · delaminatedLHW T/E I/B FORE FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072100708Attach Angle · crackedFX - RH AIRCON BAY STA 1230 CENTER TANK LWR ATT CHORD CRACK AT MOST O/B AREA ( RBL 104" )(<P>FX - RH AIRCON BAY STA 1230 CENTER TANK LWR ATT CHORD REPAIRED IAW RI-57-00-16986 REV A. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Fuselage Main, Attach FittingsSDR UIEA2024072100709Attach Angle · crackedFX - LH AIRCON BAY STA 1230 CENTER TANK LWR ATT CHORD CRK AT MOST O/B AREA ( LBL 104" )(<P>FX - LH AIRCON BAY STA 1230 CENTER TANK LWR ATT CHORD REPAIRED IAW RI-57-00-16985 REV A. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Fuselage Main, Attach FittingsSDR UIEA2024072200710Tension Tie · crackedLH BS820 UPPER DECK TENSION TIE 1EA HOLE FOUND 1EA CRACK AT AFT CHANNEL.(<P>LH BS 820 UPPER DECK TENSION TIE 1EA HOLE CRACK REPAIRED IAW SRM 53-20-30-2R-1 REPAIR 1 REV 101 DATE 20 JUN 2024. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Fuselage Main, StructureSDR UIEA2024072200711Tension Tie · crackedR/H BS 860 UPPER DECK TENSION TIE 2EA HOLE FOUND 1EA CRACK AT AFT CHANNEL(<P>R/H BS 860 UPPER DECK TENSION TIE 2EA HOLE CRACK REPAIRED IAW SRM 53-20-30-2R-1 REPAIR 1 REV 101 DATE 20 JUN 2024. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Fuselage Main, StructureSDR UIEA2024072200712Tension Tie · crackedR/H BS 820 UPPER DECK TENSION TIE 1EA HOLE HOLE FOUND 2EA CRACK AT AFT CHANNEL(<P>RH BS 820 UPPER DECK TENSION TIE 1EA HOLE CRACK REPAIRED IAW SRM 53-20-30-2R-1 REPAIR 1 REV 101 DATE 20 JUN 2024. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Fuselage Main, StructureSDR UIEA2024072200718Skin · delaminatedRHW T/E I/B FORE FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072200719Skin · delaminatedRHW T/E I/B FORE FLAP FOUND DELAMINATION(<P>PERFORMED REAPIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072200720Skin · delaminatedRHW T/E I/B FORE FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072200721Skin · delaminatedRHW T/E I/B MID FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072200722Skin · delaminatedRHW T/E I/B MID FLAP FOUND DENT(<P>PERFORMED REPAIR AT DENT AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072200723Skin · delaminatedRHW T/E O/B FORE FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072200724Skin · delaminatedRHW T/E O/B FORE FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072200725Skin · delaminatedRHW T/E O/B MID FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072300726Skin · delaminatedRHW T/E O/B MID FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072300727Skin · delaminatedRHW T/E O/B MID FLAP FOUND DELAMINATION(<P>PERFORMED REPAIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072300728Skin · delaminatedRHW T/E O/B FORE FLAP FOUND DELAMINATION(<P>PERFORMED REAPIR AT DELAMINATION AREA IAW SRM 51-70-07 PAR 5.A (1). NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Trailing Edge FlapsSDR UIEA2024072400737Fairing · damaged#2 PYLON UPPER CAVITY FWD L/E FAIRING SEVERAL SCREW HOLE FOUND ELONGATED(<P>#2 PYLON UPPER CAVITY L/E FAIRING FABRICATION AND REPLACEMENT IAW RI-57-31-17019 REV A. NO FURTHER DEFECTS NOTED.</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Nacelle/Pylon, Main FrameSDR UIEA2024072400738Beam · crackedLHW L/E ILES #690 D BEAM WEB, UPPER CHORD, LOWER CHORD AND UPPER CHORD ATTACH STRAP FOUND CRACK(<P>LHW L/E ILES #690D BEAM WEB, UPPER CHORD, LOWER CHORD AND UPPER CHORD ATTACH STRAP REPAIRED IAW RI NO : RI-57-41-17003 REV A. NO FURTHER DEFECTS NOTED</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Wing Main, Frame StructureSDR UIEA2024072400744Structure · abnormalACCOMPLISH EO 4453A516 PART 3 AND PART 4 NOSE WHEEL WELL AFT CORNER SKIN PNL MOD - SB 747-53A2305 R2 AD 2010-26-07(<P>ACCOMPLISH EO 4453A516 PART 3 AND PART 4 NOSE WHEEL WELL AFT CORNER SKIN PNL MOD SB 747-53A2305 R2 AD 2010-06-07 AND REPAIRED IAW RI-53-18-170Jul 29, 2024 · N498MC · Boeing 74747UF · Fuselage Main, StructureSDR UIEA2024072500745Support Bracket · damagedRH WING LDG BEAM MID AREA T/E UPPER SURFACE SUPPORT ROD BRACKET FOUND ELONGATED(<P>RH WING LDG BEAM MID AREA T/E UPPER SURFACE SUPPORT ROD BRACKET REPLACED IAW SRM 51-10-02 AND INSTALLED IAW SRM 51-40-02 AND 69B11994U2 FITTING ASSY FABRICATED AS PER DWG AND PLJul 29, 2024 · N498MC · Boeing 74747UF · Wing Miscellaneous StructureSDR UIEA2024072800758Lamp · inoperativeM/D - EMER LT L5735 NOT ILLUMINATE DURING OPS TEST(<P>M/D - EMER LT L5735 LAMPS REPLACED AND OPERATION TEST ' NORMAL ' IAW AMM 33-51-00, REV 110, 15 MAR 2024</P>)Jul 29, 2024 · N498MC · Boeing 74747UF · Emergency Lighting
Back to N498MC