FABRICATED A NEW BUSHING PER BOEING SOPM 20-43-04 & EA 747-53-40-28-130537. NO FURTHER DEFECTS NOTED.
) - [SDR UIEA2025080401079](https://openairdocs.org/sdr/UIEA2025080401079.md): Trunnion · damaged · Aug 2, 2025 · N471MC · Boeing 747412 · Fuselage, Landing Gear Attach Fittings > LH BODY GEAR WHEEL WELL INBD TRUNNION FITTING FWD AFT & INBD 3 EA MOUNTING BOLT HOLE INNER BORES HAS SCORING(REMOVED SCORING PER EA 747 5340-28-B0538 & SRM 53-40-90-2R REPAIR 1. NO FURTHER DEFECTS NOTED.
) - [SDR UIEA2025080401080](https://openairdocs.org/sdr/UIEA2025080401080.md): Trunnion · damaged · Aug 2, 2025 · N471MC · Boeing 747412 · Fuselage, Landing Gear Attach Fittings > RH BODY GEAR WHEEL WELL TRUNNION FWD MOUNTING BOLT HOLE INNER BORE HAS SCORING(REMOVED SCORING ON THE INNER HOLE PER EA 747 5340-28-B0538 & SRM 53-40-90 REPAIR 2. NO FURTHER DEFECTS NOTED.
) - [SDR UIEA2025080401081](https://openairdocs.org/sdr/UIEA2025080401081.md): Trunnion · damaged · Aug 2, 2025 · N471MC · Boeing 747412 · Fuselage, Landing Gear Attach Fittings > RH BODY GEAR WHEEL WELL INBD TRUNNION OTBD AND AFT MOUNTING BOLT HOLE INNER BORES HAVE SCORING(REMOVED SCORING DAMAGE 2 EA INNER BORES PER EA 747 5340-28-B05301R & SRM 53-40-90 REPAIR 1. NO FURTHER DEFECTS NOTED.
) - [SDR UIEA2025080401082](https://openairdocs.org/sdr/UIEA2025080401082.md): Trunnion · damaged · Aug 2, 2025 · N471MC · Boeing 747412 · Fuselage, Landing Gear Attach Fittings > RH BODY GEAR WHEEL WELL INBD TRUNNION OTBD AND AFT MOUNTING HOLE INNER BORES HAS SCORING(REMOVED SCORING DAMAGE 2 EA INNER BORES PER EA 747 5340-28-B0538 1R & SRM 53-40-90 REPAIR 1. NO FURTHER DEFECTS NOTED.
) - [SDR UIEA2025080401083](https://openairdocs.org/sdr/UIEA2025080401083.md): Trunnion · damaged · Aug 2, 2025 · N471MC · Boeing 747412 · Fuselage, Landing Gear Attach Fittings > LH BODY GEAR TRUNNION FITTING FWD MOUNTING HOLE INNER BORE HAS SCORING(REMOVED SCORING PER EA 747 5340-28-B0438 REV 1 & SRM 53-40-90. NO FURTHER DEFECTS NOTED.
) - [SDR UIEA2025072501022](https://openairdocs.org/sdr/UIEA2025072501022.md): Skin · damaged · Jul 28, 2025 · N471MC · Boeing 747412 · Trailing Edge Flaps > RH INBD FLAP T/E FORE FLAP MIDSECTION UPPER SURFACE HAS A SMALL HOLE 0.250 DIAMETER. ACCOMPLISHED REINFORCING REPAIR ON RH INBD FLAP T/E FORE FLAP UPPER SURFACE PER SRM 51-70-03-0G-0. NO FURTHER DEFECTS NOTED. - [SDR UIEA2025072501024](https://openairdocs.org/sdr/UIEA2025072501024.md): Skin · damaged · Jul 28, 2025 · N471MC · Boeing 747412 · Trailing Edge Flaps > RH INBD FLAP T/E FORE FLAP HAS DAMAGE NEAR THE INBD TOGGLE HOOK L/E LOWER SKIN. ACCOMPLISHED REINFORCING REPAIR ON RH INBD FLAP T/E FORE FLAP PER SRM 51-70-07-0G-0 PARG 5A, 4C, 4E & 4G. NO FURTHER DEFECTS NOTED. - [SDR UIEA2024103001066](https://openairdocs.org/sdr/UIEA2024103001066.md): Hydraulic Line · damaged · Oct 29, 2024 · N471MC · Boeing 747412 · Hydraulic System, Main > HYD QTY LOW 4 EICAS MESSAGE 90 MINUTES AFTER TAKEOFF. SYS SHOWS COMPLETELY EMPTY WITH GEAR MON STS MSG. CONTACTED CKG (DEP AIRPORT) AND FOUND TIRE DEBRIS ON RUNWAY. CALLED ANC TO ADVISE. CREW PERFORMED ALTERNATE GEAR EXTENSION ON LANDING PER THE QRH PROCEDURE( - [SDR UIEA2024102001056](https://openairdocs.org/sdr/UIEA2024102001056.md): Tire · failed · Oct 18, 2024 · N471MC · Boeing 747412 · Tire > #11 MAIN WHEEL ASSY BURST ON TAKEOFF FROM ICN DAMAGING AIRCRAFT. R & R #11 WHEEL ASSY IAW AMM 32-45-01. #12 TIRE BLOWN ON TAXI. R/R WHEEL ASSY PER AMM 32-45-01. PN VERIFIED PER IPC 32-45-03-02. /LP 1795779 M5 & M6: R/R #11 & #12 BRAKE ASSY PER AMM 32 - [SDR UIEA2024092300929](https://openairdocs.org/sdr/UIEA2024092300929.md): Power Supply · no test · Sep 23, 2024 · N471MC · Boeing 747412 · Emergency Lighting > FOUND EMERGENCY LIGHT POWER SUPPLY FUNCTION CHECK FAIL (M5057, M5170, M5056).(
1. IAW AMM 33-51-04-002-009-001 & 33-51-04-402-012-001 REV=110 REPLACED EMERGENCY LIGHT BATTERY AT M5057 7 M5120. 2. IAW AMM 33-51-04-902-001-001 REV. 110 REPLACED EMERGENCY LIGHT - [SDR UIEA2024092300928](https://openairdocs.org/sdr/UIEA2024092300928.md): Bracket · corroded · Sep 23, 2024 · N471MC · Boeing 747412 · Aerodynamic Fairings > CORROSION - BRACKET FWD FUSELAGE LOWER SURFACE WING TO BODY AREA STA 920.(
1. REMOVED CORROSION BRACKETS IAW SRM 51-40-02-0G-0 REV=60. 2. INSTALLED NEW BRACKETS IAW DWG 65B06704 SH2 REV. H, 65B04118 SH2 REV. P AND SRM 51-40-02-0G-0 REV. 60. 3. CONDITION CHEC - [SDR UIEA2024092300927](https://openairdocs.org/sdr/UIEA2024092300927.md): Support Beam · corroded · Sep 23, 2024 · N471MC · Boeing 747412 · Wing Miscellaneous Structure > CORROSION DAMAGES ON THE UPPER CHORD OF LH WING FIXED TRAILING EDGE RIB AT ILES 994.50.(
1. REMOVED THE AFFECTED FASTENERS IAW SRM 51-40-02-0G-0 REV=60. 2. BLEND OUT THE DAMAGE AREA IAW SRM 51-10-02-0G-0 REV=60. 3. PFM NDT INSP REFER TO JOB CARD ATTACHING SH - [SDR UIEA2024092300926](https://openairdocs.org/sdr/UIEA2024092300926.md): Support Beam · corroded · Sep 23, 2024 · N471MC · Boeing 747412 · Wing Miscellaneous Structure > CORROSION DAMAGES ON THE UPPER CHORD OF LH WING FIXED TRAILING EDGE SUPPORT BEAM AT WBL 304.372.(
1. REMOVED THE AFFECTED FASTENERS IAW SRM 51-40-02-0G-0 REV=60. 2. BLEND OUT THE DAMAGE AREA IAW SRM 51-10-02-0G-0 REV=60. 3. PFM NDT INSP REFER TO JOB CARD ATT - [SDR UIEA2024092300925](https://openairdocs.org/sdr/UIEA2024092300925.md): Skin · corroded · Sep 23, 2024 · N471MC · Boeing 747412 · Fuselage Main, Plate/Skin > CORROSION - FOUND AFT CGO LOWER LOBE SKIN CORROSION AT STA 1644, S-51L ~ S-51R.(
1. ACCOMPLISHED EI T2024A53M-2221 REV 2. 2. CONDITION CHECK NORMAL AND JOB COMPLETED.
) - [SDR UIEA2024092300924](https://openairdocs.org/sdr/UIEA2024092300924.md): Skin · corroded · Sep 23, 2024 · N471MC · Boeing 747412 · Fuselage Main, Plate/Skin > CORROSION - FOUND AFT CGO LOWER LOBE SKIN CORROSION AT STA 1680, S-50R ~ S-51R.(1. ACCOMPLISHED EI T2024A53M-2221 REV 2. AND EI ATTACHED TO W/O 10056023(415) 2. CONDITION CHECK NORMAL AND JOB COMPLETED.
) - [SDR UIEA2024092300923](https://openairdocs.org/sdr/UIEA2024092300923.md): Skin · corroded · Sep 23, 2024 · N471MC · Boeing 747412 · Fuselage Main, Plate/Skin > CORROSION - FOUND AFT CGO LOWER LOBE SKIN CORROSION AT STA 1676, S-47R ~ S-48R.(1. ACCOMPLISHED EI T2024A53M-2318 REV 2. 2. CONDITION CHECK NORMAL AND JOB COMPLETED.
) - [SDR UIEA2024092300922](https://openairdocs.org/sdr/UIEA2024092300922.md): Skin · corroded · Sep 23, 2024 · N471MC · Boeing 747412 · Fuselage Main, Plate/Skin > CORROSION - FOUND AFT CGO LOWER LOBE SKIN CORROSION AT STA 1700, S-51-L ~ S-51R.(1. ACCOMPLISHED EI T2024A53M-2321 REV 2 AND EI ATTACHED TO W/O 10056023 (415). 2. CONDITION CHECK NORMAL AND JOB COMPLETED.
) - [SDR UIEA2024092300921](https://openairdocs.org/sdr/UIEA2024092300921.md): Strap · cracked · Sep 23, 2024 · N471MC · Boeing 747412 · Fuselage Miscellaneous Structure > FOUND FRAME STRAP HAVE CRACK AT STA 2231 S-23L.(1. REPAIR DAMAGE AREA IAW EI T2024A53M-2255 SEQUENCE A PART B SEQUENCE B, SEQUENCE D, SEQUENCE E, REV=4 AND EI ATTACHED W/O: 10087545. 2. JOB COMPLETED AND CONDITION CHECK NORMAL.
) - [SDR UIEA2024092300919](https://openairdocs.org/sdr/UIEA2024092300919.md): Strap · cracked · Sep 23, 2024 · N471MC · Boeing 747412 · Fuselage Miscellaneous Structure > FOUND FRAME STRAP HAVE CRACK AT STA 2231 S-17L.(1. REMOVED AFFECTED FASTENER TO GET ACCESS IAW SRM 51-40-02-0G-0 REV=60. 2. REPAIR DAMAGE AREA IAW W/S #40815 (SRM 53-60-15-2R-2 REV=60) AND EI T2024A53M-2255 SEQUENCE A PART A REV 1. 3. INSTALLED FASTENERS IA - [SDR UIEA2024092300918](https://openairdocs.org/sdr/UIEA2024092300918.md): Strap · cracked · Sep 23, 2024 · N471MC · Boeing 747412 · Fuselage Miscellaneous Structure > FOUND INNER CHORD AND STRAP CRACK AT STA 2231 S-16R.(
1. REMOVED AFFECTED FASTENERS TO GET ACCESS IAW SRM 51-40-02-0G-0 REV=60. 2. REPAIR DAMAGE AREA IAW W/S #40813 (SRM 53-60-15-2R-2 REV=60) AND EI T2024A53N-2207 SEQUENCE A REV=0. 3. INSTALLED FASTENERS IAW - [SDR UIEA2024092300917](https://openairdocs.org/sdr/UIEA2024092300917.md): Rib · damaged · Sep 23, 2024 · N471MC · Boeing 747412 · Horizontal Stabilizer, Spar/Rib > FOUND L/H SIDE H.S.T TIP LOWER CHORD CRACK STAB BL 421.(
1. REPAIRED DAMAGE AREA IAW W/S #40728 AND SRM 55-10-09-2R-13 REV 60 AND EI T2024A55M-2162 REV=0. 2. ACCOMPLISHED EI T2024A55M-2162 REV=1. 3 JOB COMPLETED AND CONDITION CHECK NORMAL.
) - [SDR UIEA2024092300916](https://openairdocs.org/sdr/UIEA2024092300916.md): Shear Tie · cracked · Sep 23, 2024 · N471MC · Boeing 747412 · Fuselage Internal Mounting Structure > CRACK - FOUND CRACK ON STA 1000 SHEAR TIE, RBL 33.99.(1. REMOVED DAMAGE PART IAW SRM 51-40-02-0G-0 REV. 60. 2. FABRICATE PART IAW W/S #40817. 2. PERFORM EI NO: T2024A53M-2239, SEQUENCE A REV=0. 4. ACCOMPLISHED EI T2024A53M-2239 REV=1. 5. JOB COMPLETED AND C - [SDR UIEA2024071600680](https://openairdocs.org/sdr/UIEA2024071600680.md): Acoustic Panel · damaged · Jul 16, 2024 · N471MC · Boeing 747412 · Engine (Turbine/Turboprop) > ENG 3 ACOUSTIC PANEL 7 O'CLOCK POSITION DAMAGED & LINEAR SEGMENT MISSING(
C/W TEMP REPAIR IAW AMM 72-34-01-206-012-N00 & C/W EA-1978A111, ISSUED NON-MEL DMI 212851 DUE 17JUL2024 & REINSPECTS UNTIL PERM REPAIR IS C/W.
) - [SDR UIEA2024041600276](https://openairdocs.org/sdr/UIEA2024041600276.md): Unknown · unknown · Apr 16, 2024 · N471MC · Boeing 747412 · Aircraft Fuel System > SUSPECTED FUEL LEAK(NO FUEL LEAKS FOUND PER AMM 28-11-00. NO FURTHER DEFECTS NOTED.
) - [SDR UIEA2024041600275](https://openairdocs.org/sdr/UIEA2024041600275.md): Sleeve · missing · Apr 14, 2024 · N471MC · Boeing 747412 · Engine Thrust Reverser > MISSING BLOCKER DOORS. LH SLEEVE #6 POSITION AND RH #5 POSITION.(TRANSFER TO DMI 206784 PER MEL C78-31-02 CAT CDL DUE DATE 13AUG24. INSTALLED NEW BLOCKER DOORS SLEEVE IAW AMM 78-31-14. OPS CHECK GOOD. DMI 206784 CLOSED. - [SDR UIEA2023111400941](https://openairdocs.org/sdr/UIEA2023111400941.md): Engine · unknown · Nov 14, 2023 · N471MC · Boeing 747412 · Engine (Turbine/Turboprop) > ENGINE #2 EGT LIMIT EXCEEDED PASSING 4000 FT ON DEPARTURE. HEARD ONE BANG ON INITIAL FAILURE. ENGINE 2 HAD REDUCED EPR, N1, N2, HIGH EGT.(
REMOVED AND REPLACED ENGINE #2 IAW W/C 71-099-02-02 & WO 121373. OPS & LEAK CHECK NORMAL.
) - [SDR UIEA2023102200916](https://openairdocs.org/sdr/UIEA2023102200916.md): Acm · unknown · Oct 22, 2023 · N471MC · Boeing 747412 · Cabin Cooling System > EXCESSIVE CABIN ALTITUDE (NO EICAS MSG) AT FL310, CABIN ALTITUDE AT 9600' - 9900', DP 6.2-6.6PSI(R/R ACM IAW AMM 21-54-04-401 & AIR LEAK TEST OK.
) - [SDR UIEA2023061100636](https://openairdocs.org/sdr/UIEA2023061100636.md): Tube · unknown · Jun 11, 2023 · N471MC · Boeing 747412 · Engine Fuel and Control > 2 HR INTO FLIGHT "ENG 2 CONTROL STATUS MSG", 2 HR LATER #2 ENG EPR INDICATION BLANKED. 10 MINUTES PRIOR TOP OF DESCENT #2 ENG ROLLED BACK AT FL350. DESCENDED TO FL300 AND ATTEMPTED RESTART, NO RE-LIGHT. QRH PROCEDURES ACCOMPLISHED FOR #2 ENGINE. NOTED THROUGHO - [SDR UIEA2022082900914](https://openairdocs.org/sdr/UIEA2022082900914.md): Flap · chafed · Aug 30, 2022 · N471MC · Boeing 747412 · Wing, Control Surfaces > RHW O/B AFT FLAP UPPER SURFACE O/B FLAP PNL #688KT EXISTING REPAIR PATCH FOUND CHAFING(PERFORMED METAL HOTBOND REPAIR AS PER RI NO: RI-57-50-15851 REV.A) - [SDR UIEA2022082800910](https://openairdocs.org/sdr/UIEA2022082800910.md): Fitting · delaminated · Aug 30, 2022 · N471MC · Boeing 747412 · Wing Structure > LHW O/B MID FLAP MID T/E LOWER SURFACE #7 AND #9 ARM FITTING (COUNT FROM O/B) FOUND DELAMINATION(PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM 51-70-07 PAR 5A - [SDR UIEA2022082800908](https://openairdocs.org/sdr/UIEA2022082800908.md): Tension Tie · cracked · Aug 30, 2022 · N471MC · Boeing 747412 · Fuselage Main, Attach Fittings > M/D BS 1180 LHS TENSION TIE FOUND EXISTING REPAIR(
M/D BS 1180 LHS TENSION TIE CHANNEL CRACK AREAS EXISTING REPAIRED IAW SRM 53-40-30-2R-1 REPAIR 1
) - [SDR UIEA2022081200854](https://openairdocs.org/sdr/UIEA2022081200854.md): Duct · bulged · Aug 30, 2022 · N471MC · Boeing 747412 · Engine Thrust Reverser > NO.2 ENG - RH C-DUCT INNER SURFACE BULGED & DELAMINATION REPLACEMENT - [SDR UIEA2022082500893](https://openairdocs.org/sdr/UIEA2022082500893.md): Structure · cracked · Aug 30, 2022 · N471MC · Boeing 747412 · Fuselage Structure (General) > RH STA 2231 FWD INNER CHORD S-26R AREA FOUND 1EA CRACK APPROX 1/4" IN LENGTH(REPAIRED IAW SRM 53-60-07-2R-7 REPAIR 7
) - [SDR UIEA2022082400891](https://openairdocs.org/sdr/UIEA2022082400891.md): Panel · damaged · Aug 30, 2022 · N471MC · Boeing 747412 · Fuselage Structure (General) > AFT CARGO STA 1800 RBL 32" WALKWAY PANEL DAMAGED(AFT CARGO STA 1800 RBL 32" WALKWAY PANEL P/N: 65B09378-39 DAMAGED AREA REPAIRED IAW RI 53-65-15850 REV A. - [SDR UIEA2022082400890](https://openairdocs.org/sdr/UIEA2022082400890.md): Reveal · cracked · Aug 30, 2022 · N471MC · Boeing 747412 · Fuselage Main, Attach Fittings > M/D R5 DOOR FWD CUTOUT REVEAL FOUND CRACKED AT STR 21R - 22R.(
M/D STA 2231 STR 21R-22R, R5 DOOR FWD CUTOUT REVEAL PANEL CRACK AREA REPAIRED IAW SRM 53-60-15-2R-3 REPAIR 3.
) - [SDR UIEA2022082400889](https://openairdocs.org/sdr/UIEA2022082400889.md): Flap · delaminated · Aug 30, 2022 · N471MC · Boeing 747412 · Wing Structure > LHW O/B MID FLAP MID L/E FIXED PNL FOUND DELAMINATION(PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM 51-70-07 PAR 5A
) - [SDR UIEA2022082400888](https://openairdocs.org/sdr/UIEA2022082400888.md): Flap · delaminated · Aug 30, 2022 · N471MC · Boeing 747412 · Wing Structure > LHW O/B MID FLAP I/B L/E FIXED PNL FOUND DELAMINATION(PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM 51-70-07 PAR 5A
) - [SDR UIEA2022082400887](https://openairdocs.org/sdr/UIEA2022082400887.md): Flap · delaminated · Aug 30, 2022 · N471MC · Boeing 747412 · Wing Structure > LHW I/B AFT FLAP LOWER SURFACE FOUND DELAMINATION(PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM 51-70-07 PAR 5A
) - [SDR UIEA2022082400886](https://openairdocs.org/sdr/UIEA2022082400886.md): Flap · delaminated · Aug 30, 2022 · N471MC · Boeing 747412 · Wing Structure > RHW I/B FORE FLAP O/B L/E FOUND DELAMINATION(PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM 51-70-07 PAR 5A
) - [SDR UIEA2022082300885](https://openairdocs.org/sdr/UIEA2022082300885.md): Flap · delaminated · Aug 30, 2022 · N471MC · Boeing 747412 · Wing Structure > RHW I/B FORE FLAP MID L/E FOUND DELAMINATION(PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM 51-70-07 PAR 5A
) - [SDR UIEA2022082300884](https://openairdocs.org/sdr/UIEA2022082300884.md): Flap · delaminated · Aug 30, 2022 · N471MC · Boeing 747412 · Wing Structure > RHW I/B AFT FLAP LOWER SURFACE FOUND DELAMINATION(PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM 51-70-07 PAR 5A
) - [SDR UIEA2022082300883](https://openairdocs.org/sdr/UIEA2022082300883.md): Flap · delaminated · Aug 30, 2022 · N471MC · Boeing 747412 · Wing Structure > RHW O/B MID FLAP I/B L/E FOUND DELAMINATION(PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM51-70-07 PAR 5A
) - [SDR UIEA2022082200882](https://openairdocs.org/sdr/UIEA2022082200882.md): Pressure Panel · cracked · Aug 30, 2022 · N471MC · Boeing 747412 · Fuselage Structure (General) > MAIN DECK BS 1241 L/H CLOSE UP PANEL LBL 77-98 BETWEEN TRIM DUCT FOUND CRACKED.(M/D STA 1241 TO STA 1265 LBL 75.92 TO LBL 98.58 PRESSURE PANEL P/N: 144U0031-7 REPLACED AND INSTALLED IAW SRM 51-10-02 AND SRM 51-40-02.
) - [SDR UIEA2022082200881](https://openairdocs.org/sdr/UIEA2022082200881.md): Flap · delaminated · Aug 30, 2022 · N471MC · Boeing 747412 · Wing Structure > RHW O/B FORE FLAP O/B L/E FOUND DELAMINATION(PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM 51-70-07 PAR 5A
) - [SDR UIEA2022082200880](https://openairdocs.org/sdr/UIEA2022082200880.md): Flap · chafed · Aug 30, 2022 · N471MC · Boeing 747412 · Wing Structure > RHW O/B FORE FLAP I/B L/E FOUND CHAFING(PERFORMED COMPOSITE HOTBOND REPAIR AS PER SRM 51-70-07 PAR 5A
) - [SDR UIEA2022082200879](https://openairdocs.org/sdr/UIEA2022082200879.md): Fairing · dented · Aug 30, 2022 · N471MC · Boeing 747412 · Vertical Stabilizer > EMP - VERT FIN L/E FAIRING 321B P/N: 65B03289-9 RHS FOUND DENT.(EMP - VERT FIN L/E FAIRING 321B P/N: 65B03289-9 RHS DENT AREA REWORKED IAW SRM 51-70-01-0G-0 AND 1EA HOLE RIVET REPAIRED IAW SRM 55-30-01-1A-1 ADL NOTED E.
) - [SDR UIEA2022082100878](https://openairdocs.org/sdr/UIEA2022082100878.md): Tension Tie · cracked · Aug 30, 2022 · N471MC · Boeing 747412 · Fuselage Structure (General) > LH STA 1160 TENSION TIE 2EA HOLES FOUND CRACK AT FWD CHANNEL.(UPPER DECK STA 1160 LH TENSION TIE CHANNEL CRACK AREAS REPAIRED IAW SRM 53-40-30-2R-1 REPAIR 1.
) - [SDR UIEA2022072700787](https://openairdocs.org/sdr/UIEA2022072700787.md): Sensor · low pressure · Jul 26, 2022 · N471MC · Boeing 747412 · Pneumatic Distribution System > AFTER TAKEOFF, BOTH DUCTS INDICATED BETWEEN 6 AND 7 PSI (REPLACED FAN AIR TEMP SENSOR PER AMM 36-12-02 AND FAN AIR VALVE PER AMM 36-12-04 ON NUMBER 3 ENGINE. ALSO REPLACED #3 PRESSURE REGULATING AND SHUT OFF VALVE PER AMM 36-11-04. ALL TEST GOOD) Next page: https://openairdocs.org/aircraft/N471MC/reports.md?page=2 ## The whole list in SQL Runs in DuckDB 1.2 or later on the release's Parquet files over HTTPS: ```sql 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 = 'N471MC' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N471MC/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.