# Service difficulty reports: N523FE A list on [N523FE](https://openairdocs.org/aircraft/N523FE.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. Page 1 of 8 · 372 reports - [SDR FDEA202609171358](https://openairdocs.org/sdr/FDEA202609171358.md): Gauge · failed · Sep 17, 2026 · N523FE · Doug MD11F · Escape Slide > TEST FLIGHT - PREFLIGHT, R1 DOOR SLIDE/RAFT WIL NOT TEST. RELEASED FOR SERVICE PER MEL: 25-61-02 CATEGORY: C. R1 SLIDE REMOTE PRESS INDICATOR INOP. PER MEL 25-61-02, VERIFYAND RECORD IN THE AML, EVAC SLIDE SYS PRESS ADEQAUTE ONCE EACH FLIGHT DAY." - [SDR FDEA202505190768](https://openairdocs.org/sdr/FDEA202505190768.md): Fitting · corroded · May 19, 2025 · N523FE · Doug MD11F · Fuselage, Landing Gear Attach Fittings > LANDING GEAR: UPON REMOVAL OF RIGHT HAND NOSE TRUNNION FITTING BUSHING, TRUNNION FITTING HOLE FOUND CORRODED. RIGHT HAND NOSE TRUNNION FITTING BUSHING BORE HOLE CORROSION REPAIR CARRIED OUT AS PER EA #1-5310-T0382646 PART 1.TITLE: FUSELAGE - MAINFRAME - - [SDR FDEA202503250491](https://openairdocs.org/sdr/FDEA202503250491.md): Skin · none · Mar 25, 2025 · N523FE · Doug MD11F · Leading Edge Devices > EXISTING REPAIR AT LEFT HAND WING #7 SLAT INNER SKIN BETWEEN STATION XOS 978.461 TO STATION XOS 983.612 EXISTING REPAIR AT LEFT HAND WING #7 SLAT INNER SKIN BETWEEN STATION XOS 978.461 TO STATION XOS 983.612 EVALUATED AND FOUND REPAIRED IAW MD-11 SRM 57-40 - [SDR FDEA202503250485](https://openairdocs.org/sdr/FDEA202503250485.md): Repair · none · Mar 25, 2025 · N523FE · Doug MD11F · Standard Practices/Structures > RIGHT HAND WING - EXISTING REPAIR DOUBLER AT FIXED LEADING EDGE CAVITY XOS 789.645 REQUIRES EVALUATION TO DETERMINE IF MAJOR OR MINOR AND IF THE REPAIR CONFORMS TO FAA APPROVED DATA. EXISTING DOUBLER AT FIXED LEADING EDGE CAVITY XOS 789.645 EVALUATED AND F - [SDR FDEA202503220470](https://openairdocs.org/sdr/FDEA202503220470.md): Floorbeam · cracked · Mar 22, 2025 · N523FE · Doug MD11F · Fuselage Main, Floor Beam > HIGH FREQUENCY EDDY CURRENT INSPECTION ON OVERWING FLOOR BEAM ON STATION 1256 AT X= 109 UPPER FLANGE FOUND CRACK APPROXIMATE 0.2". OVERWING FLOOR BEAM ON STATION 1256 AT X=109 UPPER FLANGE CRACKED AREA REPAIRED AS PER EA # 1-5310-T0382645 P1 REPAIR CLASS - [SDR FDEA202503210468](https://openairdocs.org/sdr/FDEA202503210468.md): Repair · not entered · Mar 21, 2025 · N523FE · Doug MD11F · Standard Practices/Structures > AGING AIRCRAFT - EXISTING REPAIR AT RH WING FIXED LEADING EDGE SKIN FUEL ACCESS PANEL FORWARD INBOARD CORNER STATION XOS 610.844. EXISTING REPAIR DOUBLER REMOVED AND REPAIR CARRIED OUT AS PER MD-11 SRM 57-40-01-2R REPAIR 18 FIGURE 201 SHEET 2. EO # 1-5100 - [SDR FDEA202503180433](https://openairdocs.org/sdr/FDEA202503180433.md): Longeron · corroded · Mar 18, 2025 · N523FE · Doug MD11F · Fuselage Main, Longeron/Stringer > LOWER CENTER CARGO BILGE AREA LONGERON 46RIGHT FOUND WITH CORROSION AT STATION 5-113. LOWER CENTER CARGO BILGE AREA LONGERON 46RIGHT STATION 5-113 CORRODED LONGERON REMOVED AND REPLACED BY FABRICATED LONGERON AS PER MD-11 SRM 51-31-01-0G. LONGERON FABRI - [SDR FDEA202503180435](https://openairdocs.org/sdr/FDEA202503180435.md): Rib · cracked · Mar 18, 2025 · N523FE · Doug MD11F · Leading Edge Devices > RIGHT HAND WING: UPON BORESCOPE INSPECTION ON NUMBER: 7 SLAT LOOSE FASTENER INNER RIBS, CRACK FOUND ON INNER RIB (REFER TO SPECIAL / NONROUTINE MAINTENANCE FORM: N00255) AT STATION XOS 968.159. RIGHT HAND WING NUMBER 7 SLAT CRACK AT INNER RIB AT STATION XO - [SDR FDEA202503180434](https://openairdocs.org/sdr/FDEA202503180434.md): Longeron · corroded · Mar 18, 2025 · N523FE · Doug MD11F · Fuselage Main, Longeron/Stringer > LOWER CENTER CARGO BILGE AREA LONGERON 46RIGHT FOUND WITH CORROSION AT STATION 5-53. LOWER CENTER CARGO BILGE AREA LONGERON 46RIGHT STATION 5-53 CORRODED LONGERON REMOVED AND REPLACED BY FABRICATED LONGERON AS PER MD-11 SRM 51-31-01-0G. LONGERON FABRICA - [SDR FDEA202503150425](https://openairdocs.org/sdr/FDEA202503150425.md): Skin · cracked · Mar 15, 2025 · N523FE · Doug MD11F · Wing, Plate/Skin > HIGH FREQUENCY EDDY CURRENT OPEN-HOLE INSPECTION FOUND 02 EACH (#20, #23) FASTENER HOLES WITH CRACK INDICATION AT RIGHT HAND WING LOWER SKIN ACCESS DOOR CUTOUT BETWEEN STATION XORS=683.4 AND STATION XORS=713.6. REPAIR CARRIED OUT ON CRACKED 02 EACH FASTENE - [SDR FDEA202503150424](https://openairdocs.org/sdr/FDEA202503150424.md): Skin · cracked · Mar 15, 2025 · N523FE · Doug MD11F · Wing, Plate/Skin > HIGH FREQUENCY EDDY CURRENT OPEN-HOLE INSPECTION FOUND 06 EACH (#10,#11,#16,#18,#20,#38) FASTENER HOLES WITH CRACK INDICATION AT LT WING LOWER SKIN ACCESS DOOR CUTOUT BETWEEN STATION XORS=683.4 & STATION XORS=713.6. REPAIR CARRIED OUT ON CRACKED SIX FASTEN - [SDR FDEA202503140408](https://openairdocs.org/sdr/FDEA202503140408.md): Longeron Splice · cracked · Mar 14, 2025 · N523FE · Doug MD11F · Fuselage Main, Longeron/Stringer > LOWER CENTER CARGO BILGE AREA LONGERON 46RIGHT SPLICE FITTING FOUND CRACK BETWEEN STATION 1661-1681. LOWER CENTER CARGO BILGE AREA LONGERON 46RIGHT BETWEEN STATION 1661-1681 CRACKED SPLICE FITTING REMOVED AND REPLACED BY FABRICATED SPLICE PER MD-11 SRM 51- - [SDR FDEA202503140407](https://openairdocs.org/sdr/FDEA202503140407.md): Longeron Splice · cracked · Mar 14, 2025 · N523FE · Doug MD11F · Fuselage Main, Longeron/Stringer > LOWER CENTER CARGO BILGE AREA LONGERON 50RIGHT SPLICE FITTING FOUND CRACK BETWEEN STATION 1701-1721. LOWER CENTER CARGO BILGE AREA LONGERON 50RIGHT BETWEEN STATION 1701-1721 CRACKED SPLICE FITTING REMOVED AND REPLACED BY FABRICATED SPLICE PER MD-11 SRM 51- - [SDR FDEA202503140393](https://openairdocs.org/sdr/FDEA202503140393.md): None · none · Mar 14, 2025 · N523FE · Doug MD11F · Standard Practices/Structures > EXISTING REPAIR AT LEFT HAND WING FIXED LEADING EDGE LOWER STRINGER DOUBLER STATION XOS 906.5607. EXISTING REPAIR AT LEFT HAND WING FIXED LEADING EDGE LOWER STRINGER DOUBLER STATION XOS 906.5607 EVALUATED AND FOUND REPAIRED IAW MD-11 SRM 57-40-03-2R REPAIR - [SDR FDEA202503140392](https://openairdocs.org/sdr/FDEA202503140392.md): Doubler · cracked · Mar 14, 2025 · N523FE · Doug MD11F · Wing, Plate/Skin > AGING AIRCRAFT - EXISTING REPAIR AT RIGHT HAND WING FIXED LEADING EDGE LOWER STRINGER DOUBLER STATION XOS 906.5607 EXISTING REPAIR AT RIGHT HAND WING FIXED LEADING EDGE LOWER STRINGER DOUBLER STATION XOS 906.5607 EVALUATED AND FOUND REPAIRED IAW MD11 SRM 5 - [SDR FDEA202503130386](https://openairdocs.org/sdr/FDEA202503130386.md): Longeron Splice · cracked · Mar 13, 2025 · N523FE · Doug MD11F · Fuselage Main, Longeron/Stringer > LOWER CENTER CARGO BILGE AREA LONGERON 45LEFT SPLICE FITTING FOUND CRACK BETWEEN STATION 1801-1821. LOWER CENTER CARGO BILGE AREA LONGERON 45LEFT CRACKED SPLICE FITTING BETWEEN STATION 1801-1821 REMOVED AND REPLACED BY FABRICATED SPLICE PER MD-11 SRM 51-33 - [SDR FDEA202503130385](https://openairdocs.org/sdr/FDEA202503130385.md): Seat Track · worn · Mar 13, 2025 · N523FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings > CABIN- MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 5-10 X=47.5" FOUND CROWN WORN. CABIN- MAIN DECK CARGO COMPARTMENT AT STATION 5-10 X= 47.5" WORN CROWN ON SEAT TRACK EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A FIGURE 101 ALLOWA - [SDR FDEA202503130384](https://openairdocs.org/sdr/FDEA202503130384.md): Seat Track · worn · Mar 13, 2025 · N523FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings > CABIN- MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 5-10 X=27.5" FOUND CROWN WORN. CABIN- MAIN DECK CARGO COMPARTMENT AT STATION 5-10 X= 27.5" WORN CROWN ON SEAT TRACK EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A FIGURE 101 ALLOW - [SDR FDEA202503130383](https://openairdocs.org/sdr/FDEA202503130383.md): Seat Track · worn · Mar 13, 2025 · N523FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings > CABIN- MAIN DECK CARGO COMPARTMENT FLOOR SEAT TRACK AT STATION 1209 X= -27.5" FOUND CROWN WORN. CABIN- AT SEAT TRACK STATION 1209, X= -27.5 WORN CROWN EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1. CROWN WORN - [SDR FDEA202503130382](https://openairdocs.org/sdr/FDEA202503130382.md): Seat Track · worn · Mar 13, 2025 · N523FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings > CABIN- MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 5-10, X=8.5" FOUND CROWN WORN. CABIN- MAIN DECK CARGO COMPARTMENT AT STATION 5-10, X= 8.5" WORN CROWN ON SEAT TRACK EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A FIGURE 101 ALLOWAB - [SDR FDEA202503130381](https://openairdocs.org/sdr/FDEA202503130381.md): Skin · cracked · Mar 13, 2025 · N523FE · Doug MD11F · Wing, Plate/Skin > HIGH FREQUENCY EDDY CURRENT INSPECTION ON LEFT HAND WING FIXED LEADING EDGE SKIN AT XOS 490 ADJACENT TO CORNER 5 - SLAT ACTUATOR ACCESS DOOR FORWARD INBOARD CORNER FOUND CRACK APPROXIMATE 0.7". CRACKED SKIN AT LEFT HAND WING FIXED LEADING EDGE AT XOS 490 A - [SDR FDEA202503120379](https://openairdocs.org/sdr/FDEA202503120379.md): Panel · cracked · Mar 12, 2025 · N523FE · Doug MD11F · Fuselage Main, Structure > WHILE ACCOMPLISHING EO #1-5310-EO377140P1-EMPENNAGE AFT ACCESSORY COMPARTMENT FOUND CRACK AT AFT BODY LOWER TORQUE BOX UPPER PANEL AT STATION APPROXIMATE Y=2122.881, X=-10. CRACK AT EMPENNAGE AFT ACCESSORY COMPARTMENT AT AFT BODY LOWER TORQUE BOX UPPER - [SDR FDEA202503120378](https://openairdocs.org/sdr/FDEA202503120378.md): Fitting · cracked · Mar 12, 2025 · N523FE · Doug MD11F · Fuselage Miscellaneous Structure > LOWER CENTER CARGO BILGE AREA LONGERON 46LEFT SPLICE FITTING FOUND CRACK BETWEEN STATION 5-113-1542. LOWER CENTER CARGO BILGE AREA LONGERON 46LEFT CRACKED SPLICE FITTING BETWEEN STATION 5-113-1542 REMOVED AND REPLACED AS PER MD-11 SRM 51-33-01-0G. SPLICE - [SDR FDEA202503120377](https://openairdocs.org/sdr/FDEA202503120377.md): Longeron Splice · cracked · Mar 12, 2025 · N523FE · Doug MD11F · Fuselage Main, Longeron/Stringer > LOWER CENTER CARGO BILGE AREA LONGERON 51LEFT SPLICE FITTING FOUND CRACK BETWEEN STATION 5-113 - 1542. LOWER CENTER CARGO BILGE AREA LONGERON 51LEFT SPLICE FITTING FOUND CRACK BETWEEN STATION 5-113 - 1542 REMOVED AND REPLACED PER MD-11 SRM 51-31-01-0G. SPL - [SDR FDEA202503120376](https://openairdocs.org/sdr/FDEA202503120376.md): Seat Track · worn · Mar 12, 2025 · N523FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings > CABIN- MAIN DECK CARGO COMPARTMENT FLOOR SEAT TRACK AT STATION 755, X= -47.5" FOUND CROWN WORN. CABIN- MAIN DECK CARGO COMPARTMENT FLOOR AT STATION 755 X= -47.5" WORN CROWN ON SEAT TRACK EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A FIGUR - [SDR FDEA202503120375](https://openairdocs.org/sdr/FDEA202503120375.md): Seat Track · worn · Mar 12, 2025 · N523FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings > CABIN- MAIN DECK CARGO COMPARTMENT FLOOR SEAT TRACK AT STATION 755 X= 47.5" FOUND CROWN WORN. CABIN- MAIN DECK CARGO COMPARTMENT FLOOR AT STATION 755 X= 47.5" WORN CROWN ON SEAT TRACK EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A FIGURE - [SDR FDEA202503120374](https://openairdocs.org/sdr/FDEA202503120374.md): Seat Track · worn · Mar 12, 2025 · N523FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings > CABIN- MAIN DECK CARGO COMPARTMENT FLOOR SEAT TRACK AT STATION 755 X= 27.5" FOUND CROWN WORN. CABIN- AT SEAT TRACK STATION 755, X= 27.5 WORN CROWN EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1. CROWN WORN SEA - [SDR FDEA202503120373](https://openairdocs.org/sdr/FDEA202503120373.md): Seat Track · worn · Mar 12, 2025 · N523FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings > CABIN- MAIN DECK CARGO COMPARTMENT FLOOR SEAT TRACK AT STATION 755, X= 8.5" FOUND CROWN WORN. CABIN- MAIN DECK CARGO COMPARTMENT FLOOR AT STATION 755 X= 8.5" WORN CROWN ON SEAT TRACK EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A FIGURE 1 - [SDR FDEA202503120372](https://openairdocs.org/sdr/FDEA202503120372.md): Seat Track · worn · Mar 12, 2025 · N523FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings > EXISTING REPAIR AT MAIN DECK CARGO SEAT TRACK BETWEEN STATION 6-100 TO STATION 1169 X= 47.5 LT SIDE. EXISTING REPAIR AT MAIN DECK CARGO SEAT TRACK BETWEEN STATION 6-100 TO STATION 1169 X= 47.5 LEFT HAND SIDE EVALUATED AND FOUND SEAT TRACK CROWN WORN AT S - [SDR FDEA202503120371](https://openairdocs.org/sdr/FDEA202503120371.md): Seat Track · worn · Mar 12, 2025 · N523FE · Doug MD11F · Standard Practices/Structures > EXISTING REPAIR AT MAIN DECK CARGO COMPARTMENT SEAT TRACK BETWEEN STATION 1129 TO STATION 1189 X= 8.5 LEFT HAND SIDE. EXISTING REPAIR AT MAIN DECK CARGO COMPARTMENT SEAT TRACK BETWEEN STATION 1129 TO STATION 1189 X = 8.5 LEFT HAND SIDE EVALUATED AND FOUN - [SDR FDEA202503120370](https://openairdocs.org/sdr/FDEA202503120370.md): Seat Track · worn · Mar 12, 2025 · N523FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings > CABIN- MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1425, X= 27.5" FOUND CROWN WORN. CABIN- AT SEAT TRACK STATION 1425, X= 27.5 WORN CROWN EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A FIGURE 101 ALLOWABLE DAMAGE 1. CROWN WORN SEAT - [SDR FDEA202503120369](https://openairdocs.org/sdr/FDEA202503120369.md): Seat Track · worn · Mar 12, 2025 · N523FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings > CABIN- MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 879 X= -8.5" FOUND CROWN WORN. CABIN- MAIN DECK CARGO COMPARTMENT AT STATION 879 X= -8.5" WORN CROWN ON SEAT TRACK EDGE EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A FIGURE 101 AL - [SDR FDEA202503120368](https://openairdocs.org/sdr/FDEA202503120368.md): Seat Track · worn · Mar 12, 2025 · N523FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings > CABIN- MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1139, X= -8.5" FOUND CROWN WORN. CABIN- MAIN DECK CARGO COMPARTMENT AT STATION 1139, X= -8.5" WORN CROWN ON SEAT TRACK EDGE EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A FIGURE 1 - [SDR FDEA202503120367](https://openairdocs.org/sdr/FDEA202503120367.md): Seat Track · worn · Mar 12, 2025 · N523FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings > CABIN- MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1139, X= 27.5" FOUND CROWN WORN. CABIN- MAIN DECK CARGO COMPARTMENT AT STATION 1139, X= 27.5" WORN CROWN ON SEAT TRACK EDGE EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A FIGURE 10 - [SDR FDEA202503120366](https://openairdocs.org/sdr/FDEA202503120366.md): Seat Track · worn · Mar 12, 2025 · N523FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings > CABIN- MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1016, X= -8.5" FOUND WITH CORROSION. CABIN- MAIN DECK CARGO COMPARTMENT AT SATION 1016, X= -8.5" CORROSION ON SEAT TRACK CROWN AREA EVALUATED, FOUND EXFOLIATED AND EXCEEDED LIMIT AS PER MD-11 SRM 53- - [SDR FDEA202503120365](https://openairdocs.org/sdr/FDEA202503120365.md): Seat Track · worn · Mar 12, 2025 · N523FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings > CABIN- MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1129/6-5, X= -47.5" FOUND CROWN WORN. CABIN- MAIN DECK CARGO COMPARTMENT AT STATION 1129/6-5, X= -47.5" WORN CROWN ON SEAT TRACK EDGE EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A F - [SDR FDEA202503120364](https://openairdocs.org/sdr/FDEA202503120364.md): Seat Track · worn · Mar 12, 2025 · N523FE · Doug MD11F · Fuselage, Seat/Cargo Attach Fittings > CABIN- MAIN DECK CARGO COMPARTMENT SEAT TRACK AT STATION 1129/6-3, X= -8.5" FOUND CROWN WORN. CABIN- MAIN DECK CARGO COMPARTMENT AT STATION 1129/6-3, X= -8.5" WORN CROWN ON SEAT TRACK EDGE EVALUATED AND FOUND EXCEEDED LIMIT AS PER MD-11 SRM 53-00-52-1A FIG - [SDR FDEA202503110358](https://openairdocs.org/sdr/FDEA202503110358.md): Frame · dented · Mar 11, 2025 · N523FE · Doug MD11F · Fuselage Main, Frame > CABIN - MAIN DECK CARGO COMPARTMENT LEFT HAND FRAME AT STATION 1661 FOUND DENTED CABIN- MAIN DECK CARGO COMPARTMENT DENT AT LEFT HAND FRAME STATION 1661 LONGERON 12LEFT REPAIRED AS PER MD-11 SRM 53-00-07-2R REPAIR 2 FIGURE 201. INITIAL INSPECTION AT 14,500 - [SDR FDEA202503110357](https://openairdocs.org/sdr/FDEA202503110357.md): Repair · unknown · Mar 11, 2025 · N523FE · Doug MD11F · Standard Practices/Structures > EXISTING REPAIR AT MAIN DECK CARGO COMPARTMENT FRAME LEFT HAND SIDE STATION 1721 LONGERON 12 LEFT MAIN DECK CARGO COMPARTMENT FRAME LEFT HAND SIDE STATION 1721 LONGERON 12 LEFT EXISTING REPAIR ANGLE REMOVED AS PER MD-11 SRM 51-33-01-0G AND REPAIR CARRIED O - [SDR FDEA202503110356](https://openairdocs.org/sdr/FDEA202503110356.md): Frame · chafed · Mar 11, 2025 · N523FE · Doug MD11F · Standard Practices/Structures > EXISTING REPAIR AT MAIN DECK CARGO COMPARTMENT FRAME RIGHT HAND SIDE STATION 1741 LONGERON 12 RIGHT MAIN DECK CARGO COMPARTMENT FRAME RIGHT HAND SIDE STATION 1741 LONGERON 12 RIGHT EXISTING REPAIR ANGLE REMOVED AS PER MD-11 SRM 51-33-01-0G AND REPAIR CARRI - [SDR FDEA202503070337](https://openairdocs.org/sdr/FDEA202503070337.md): Trunnion · cracked · Mar 7, 2025 · N523FE · Doug MD11F · Fuselage, Landing Gear Attach Fittings > DURING HIGH FREQUENCY EDDY CURRENT SURFACE INSPECTION ON THE RIGHT HAND NOSE LANDING GEAR TRUNNION FITTING, FOUND 01 EACH CRACKS PROPAGATED FROM THE SLOT OUT AREA AT AFT OF NOSE LANDING GEAR DOOR AFT HINGE FITTING AT STATION 583 APPROXIMATE 0.125" LENGTH - [SDR FDEA202503070335](https://openairdocs.org/sdr/FDEA202503070335.md): Skin · cracked · Mar 7, 2025 · N523FE · Doug MD11F · Fuselage Main, Plate/Skin > FUSELAGE- LOWER FUSELAGE #1 AIRCON RAM AIR EXHAUST AFT UPPER CORNER AT LEFT HAND SIDE APPROXIMATE STATION 586 FOUND CRACKED. CRACKED SKIN AT LOWER FUSELAGE #1 AIRCON RAM AIR EXHAUST AFT UPPER CORNER AT LEFT HAND SIDE APPROXIMATE STATION 586 REPAIRED AS PER - [SDR FDEA202410011411](https://openairdocs.org/sdr/FDEA202410011411.md): Connector · damaged · Oct 1, 2024 · N523FE · Doug MD11F · Door System Wiring > AIR COND DOOR OPEN MESSAGE ON DEPARTURE AROUND 2000 AND 220 KNOTS CONTINUITY FROM DEU'S 10J TO PIN 3 OF PLUG P1-1616. HIGH RESISTANCE 140 OHMS. DISASSEMBLED BACKSHELL AND FOUND PIN 3 WIRE BROKEN. RETERMINATED WITH NEW SOCKET PER SWPM 20-31-12. - [SDR FDEA202406210826](https://openairdocs.org/sdr/FDEA202406210826.md): Test Switch · inoperative · Jun 21, 2024 · N523FE · Doug MD11F · Emergency Equipment > R1 DOOR PUSH TO TEST SWITCH INOPERATIVE. R & R R1 DOOR PUSH TO TEST REMOTE PRESSURE INDICATOR ASSY IAW MM. OPS CKS GOOD. - [SDR FDEA202406110792](https://openairdocs.org/sdr/FDEA202406110792.md): Indicator · failed · Jun 11, 2024 · N523FE · Doug MD11F · Emergency Equipment > 1R SLIDE TEST LIGHT DOES NOT ILLUMINATE. REPLACED REMOTE PRESSURE INDICATOR ASSEMBLY. OPS CHECK GOOD. REF AMM 25-61-04-4. - [SDR FDEA202403290406](https://openairdocs.org/sdr/FDEA202403290406.md): Valve · failed · Mar 29, 2024 · N523FE · Doug MD11F · Fuel Transfer Valve > NEAR TOP OF CLIMB, RECEIVED TNK 1 TIP TRAPPED. REPLACED BOTH GRAVITY AND JET TRANSFER PUMPS IAW AMM 28-21-12-4. - [SDR FDEA202304080593](https://openairdocs.org/sdr/FDEA202304080593.md): Bracket · corroded · Apr 8, 2023 · N523FE · Doug MD11F · Wing, Control Surfaces > LEFT WING - FLAP SIDE INBOARD FLAP OUTBOARD HINGE INBOARD PIVOT LUG HOLE BORE FOUND CORROSION. CORROSION AT LEFT WING - FLAP SIDE INBOARD FLAP OUTBOARD HINGE INBOARD PIVOT LUG HOLE BORE (F AND G HOLE) REWORKED AND FOUND EXCEED LIMIT AS PER MD-11 CMM57-52-0 - [SDR FDEA202304080592](https://openairdocs.org/sdr/FDEA202304080592.md): Bracket · corroded · Apr 8, 2023 · N523FE · Doug MD11F · Wing, Control Surfaces > LEFT WING - FLAP SIDE INBOARD FLAP OUTBOARD HINGE OUTBOARD PIVOT LUG HOLE BORE FOUND CORROSION. CORROSION AT LEFT WING - FLAP SIDE INBOARD FLAP OUTBOARD HINGE OUTBOARD PIVOT LUG HOLE BORE (A AND B HOLE) REWORKED AND FOUND EXCEED LIMIT AS PER MD-11 CMM57-52 - [SDR FDEA202304080590](https://openairdocs.org/sdr/FDEA202304080590.md): Bracket · corroded · Apr 8, 2023 · N523FE · Doug MD11F · Wing, Control Surfaces > RIGHT WING - FLAP SIDE INBOARD FLAP OUTBOARD HINGE INBOARD PIVOT LUG HOLE BORE FOUND CORROSION. CORROSION AT RIGHT WING - FLAP SIDE INBOARD FLAP OUTBOARD HINGE INBOARD PIVOT LUG HOLE BORE (F AND G HOLE) REWORKED AND FOUND EXCEED LIMIT AS PER MD-11 CMM57-52 - [SDR FDEA202304080589](https://openairdocs.org/sdr/FDEA202304080589.md): Bracket · corroded · Apr 8, 2023 · N523FE · Doug MD11F · Wing, Control Surfaces > RIGHT WING - FLAP SIDE INBOARD FLAP OUTBOARD HINGE OUTBOARD PIVOT LUG HOLE BORE FOUND CORROSION. CORROSION AT RIGHT WING - FLAP SIDE INBOARD FLAP OUTBOARD HINGE OUTBOARD PIVOT LUG HOLE BORE (A AND B HOLE) REWORKED AND FOUND EXCEED LIMIT AS PER MD-11 CMM57- Next page: https://openairdocs.org/aircraft/N523FE/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 = 'N523FE' AND registry_match = 'registration' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/aircraft/N523FE/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.