# Service difficulty reports: Boeing 747-2D3B A list on [Boeing 747-2D3B](https://openairdocs.org/model/boeing-747-2d3b.md). Newest first. General aviation reporting is voluntary. Page 1 of 4 · 182 reports - [SDR UIEA200800335](https://openairdocs.org/sdr/UIEA200800335.md): Fairing · damaged · Oct 30, 2008 · N506MC · Boeing 7472D3B · Trailing Edge Flaps > LT WING NR 1 CANOE FAIRING AT WBL 743.828 WAS DAMAGE ON CARGO LOADING. CANOE WAS REMOVED PER ATLAS DMI M08-227. AREAS OF CANOE AT FAIRING STA 147.766 LOWER SIDE, STA 124.5 & 135.5 INSIDE OF CANOE, STA 152.766, 159.766, 167.766 ON OUTBOARD SIDE, SMALL HOLES 3 - [SDR UIEA2008002272](https://openairdocs.org/sdr/UIEA2008002272.md): Skin · chafed · Aug 1, 2008 · N506MC · Boeing 7472D3B · Trailing Edge Flaps > LEFT WING INBOARD FLAP, AFT FLAP S/N 000204 UPPER SKIN HAS 4 EACH AREAS OF CHAFING CAUSED BY LONG BOLTS ON MID-FLAP. AREAS ARE WBL 248.0, 297.0, 339.0 AND 425.0. CHAFE IS.500 INCH IN DIAMETER. PERMANENT REPAIR ACCOMPLISHED AS PER B747-200 SRM 51-40-09 FIG - [SDR UIEA200800270](https://openairdocs.org/sdr/UIEA200800270.md): Wire Harness · damaged · Jul 26, 2008 · N506MC · Boeing 7472D3B · Engine Indicating System Wiring > NR 2 ENG SHUT DOWN IN FLIGHT DUE TO HIGH EGT INDICATION - EGT WAS READING 1047C FOR 70 SECONDS. FOUND EGT HARNESS DAMAGED. REMOVED AND REPLACED HARNESS AND OPS CHECKED OK PER MM 77-21-01. (S) - [SDR UIEA200800210](https://openairdocs.org/sdr/UIEA200800210.md): Mec · failed · May 14, 2008 · N506MC · Boeing 7472D3B · Fuel Controlling System > AT FL 320 ON DESCENT, NR 1 ENGINE N1, N2 AND EGT ROLLED BACK WITH NO THROTTLE RESPONSE. RESTART NO HELP. SHUT DOWN FOR LANDING. REPLACED NR 1 MEC PER AMM 73-21-01 ACCOMPLISHED VSV RIG PER 75-30-00 CHECKED OK. LEAK CHECKED OK, ACCOMPLISHED ENGINE RUN TEST PE - [SDR UIEA200800183](https://openairdocs.org/sdr/UIEA200800183.md): Mec · failed · May 8, 2008 · N506MC · Boeing 7472D3B · Fuel Control/Turbine Engines > INFLIGHT ENGINE SHUTDOWN. AT TOD, DURING ENGINE THROTTLE BACK NR 1 ENGINE ROLLED BACK DOWN TO 30 PERCENT N1 WITH NO THROTTLE RESPONSE. CREW SHUT DOWN ENGINE AND PERFORMED INFLIGHT RE-START. AFTER SUCCESSFUL RE-START THERE WAS STILL NO THROTTLE RESPONSE ABOV - [SDR UIEA200800182](https://openairdocs.org/sdr/UIEA200800182.md): Fan Blade · bird ingestion · May 6, 2008 · N506MC · Boeing 7472D3B · Turbine Engine Compressor Section > BIRD STRIKE AT TAKEOFF TO FUSELAGE AND ENGINE NR 1 FAN BLADES. ACCOMPLISHED BIRD STRIKE INSPECTION FOR FUSELAGE AND NR 1 ENGINE AND OVERWEIGHT LANDING CHECKS AS PER IAW 05-51-14, 05-51-39 AND 72-00-00 FOR FAN BLADES CHANGED AND ENGINE INSPECTION. REPLACED NR - [SDR UIEA200800161](https://openairdocs.org/sdr/UIEA200800161.md): Skin · cracked · Apr 27, 2008 · N506MC · Boeing 7472D3B · Elevator, Plate/Skin > RT I/B ELEVATOR HAS A 2.0 INCH CRACK AT TRAILING EDGE OF ELEVATOR STA 154.0, CAUSED BY GROUND EQUIPMENT. ACCOMPLISHED INTERIM REPAIR AS PER B747-200 SRM 51-40-09 FIG 8, SHEETS 1 AND 2, AND SRM 51-40-15. REFERENCE EO 4755A062, TO ACCOMPLISH REPEAT INSPECTIONS - [SDR UIEA200800151](https://openairdocs.org/sdr/UIEA200800151.md): Panel · damaged · Apr 15, 2008 · N505MC · Boeing 7472D3B · Wing, Plate/Skin > LT WING UPPER SURFACE NR 5 SPOILER CENTER HINGE GAP PANEL DAMAGED, ALSO, INBOARD, OUTBOARD AND CENTER HINGE CUT-OUT AND FORWARD PANEL OF CENTER HINGE DAMAGED, SKIN PULLED AND CRACKED. PERMANENT REPAIRS ACCOMPLISHED AS PER B747-200 SRM 51-40-09 FIG. 2, SHEETS - [SDR UIEA200800150](https://openairdocs.org/sdr/UIEA200800150.md): Panel · delaminated · Apr 15, 2008 · N505MC · Boeing 7472D3B · Wing, Plate/Skin > RT WING UPPER FIXED TRAILING EDGE PANEL, OUTBOARD OF NR 8 SPOILER HAS AN AREA OF 5.0 INCH BY 2.0 INCH OF DELAMINATION. PERMANENT REPAIR ACCOMPLISHED AS PER B747-200 SRM 51-40-09 FIG 2, SHEETS 1, 2 AND 5. PREPREG LAYUP 250 DEGREES F CURE PER SRM 51-40-12. RE - [SDR UIEA200800149](https://openairdocs.org/sdr/UIEA200800149.md): Skin · cracked · Apr 15, 2008 · N505MC · Boeing 7472D3B · Passenger/Crew Doors > MAIN ENTRY DOOR L-1 EXTERIOR SKIN, UPPER HINGE CUT-OUT PREVIOUS DOUBLER REPAIR, LOWER RADIUS CORNER IS CRACKED. VERIFIED CRACK WITH HFEC AS PER B747-200 NDT MANUAL PART 6, 51-00-00 FIG 23. STOPPED DRILLED CRACK AND ACCOMPLISHED PERMANENT REPAIRS AS PER B747 - [SDR UIEA200800110](https://openairdocs.org/sdr/UIEA200800110.md): Smoke Detector · malfunctioned · Apr 6, 2008 · N506MC · Boeing 7472D3B · Smoke Detection > DIVERSION TO YJT DUE TO "MAIN DECK CARGO SMOKE DET ZONE 4 LIGHT ILLUMINATED WITH CARGO AND MASTER FIRE ANNUNCIATOR LIGHTS ILLUMINATED. AFTER LANDING RETESTED OKAY (NORMAL). AIRCRAFT ALSO SUSTAINED AN OVERWEIGHT LANDING. SWAPPED ZONE 3 AND 4 SMOKE DETECTORS - [SDR UIEA200800099](https://openairdocs.org/sdr/UIEA200800099.md): Lead · chafed · Apr 1, 2008 · N505MC · Boeing 7472D3B · Engine Indicating System Wiring > REJECTED TAKEOFF, NR 3 EGT WENT TO OFF SCALE HIGH WITH RED BALL. NR 3 ENGINE EGT SHOWED 1074 DEGREES FOR 1 SEC. FOUND THERMOCOUPLE LEAD WAS DEFECTIVE WHILE PERFORMING FIM PROCEDURE 71-03-00 AS NOTED IN AMM 72-00-00 PAGE 680G. REPLACED LEAD PER AMM 77-21-02 - [SDR UIEA200800064](https://openairdocs.org/sdr/UIEA200800064.md): Fitting · cracked · Feb 21, 2008 · N506MC · Boeing 7472D3B · Fuselage Main, Attach Fittings > AFT CARGO DOOR FAILED TO CLOSE DURING NORMAL OPERATION. AFTER DISASSEMBLY (REFERENCE SDR UIEA200800063) FOUND FORWARD POSITION ROTARY LIFT ACTUATOR FRAME REINFORCEMENT FITTING WITH ELONGATED ACTUATOR MOUNT BOLT HOLES. REPLACED FITTING 65B38170-3 PER STANDARD - [SDR UIEA200800063](https://openairdocs.org/sdr/UIEA200800063.md): Fitting · cracked · Feb 21, 2008 · N506MC · Boeing 7472D3B · Fuselage Main, Attach Fittings > AFT CARGO DOOR FAILED TO CLOSE DURING NORMAL OPERATION. FOUND AFT POSITION ROTARY LIFT ACTUATOR FRAME REINFORCEMENT FITTING CRACKED. REPLACED FITTING 65B38174-3 PER STANDARD PRACTICES IAW SRM 51-30-02 AND LIFT ACTUATOR 60B00305-1 PER AMM 52-34-03. OPS CHECK - [SDR UIEA200800021](https://openairdocs.org/sdr/UIEA200800021.md): Skin · cracked · Jan 26, 2008 · N506MC · Boeing 7472D3B · Wing, Plate/Skin > LT WING LEADING EDGE LOWER SURFACE, OUTBOARD FUELING DOOR FRAME CUT-OUT HAS A COMPOSITE CRACK AT OUTBOARD SIDE, FORWARD EDGE. PERMANENT REPAIR ACCOMPLISHED AS PER B747-200 SRM 51-40-09 FIG 18 SHEETS 3 AND 5 AND SRM 51-40-12, PREPREG 250 DEGREES F CURE. ALSO, - [SDR UIEA200800020](https://openairdocs.org/sdr/UIEA200800020.md): Structure · delaminated · Jan 26, 2008 · N506MC · Boeing 7472D3B · Landing Gear Doors > LT MAIN LANDING GEAR OUTBOARD STRUT DOOR HAS AN 18.0 INCH LONG SECTION AT LEADING EDGE OF MATERIAL SEPARATING. PERMANENT REPAIR ACCOMPLISHED AS PER SRM 51-40-09 FIG 12 SHEET 1 AND 4 AND SRM 51-40-12, PREPREG 250 DEGREES F CURE. ALSO REFERENCE EO NR 4752A129. - [SDR UIEA200800019](https://openairdocs.org/sdr/UIEA200800019.md): Panel · delaminated · Jan 26, 2008 · N506MC · Boeing 7472D3B · Spoilers > RT WING NR 10 SPOILER PANEL HAS A 5.0 INCH BY 5.0 INCH AREA OF DELAMINATION AT UPPER SIDE, OUTBOARD, TRAILING EDGE. PERMANENT REPAIR ACCOMPLISHED AS PER SRM 51-40-06 FIG. 1 AND 4 AND SRM 51-40-20, PREPREG 250 DEGREES F CURE. ALSO REFERENCE EO NR 4757A413. - [SDR UIEA200800018](https://openairdocs.org/sdr/UIEA200800018.md): Skin Panel · delaminated · Jan 26, 2008 · N506MC · Boeing 7472D3B · Wing, Plate/Skin > RT WING LOWER FIXED LEADING EDGE HAS A 12.0 INCH LONG BY 10.0 INCH WIDE AREA OF DELAMINATION. PERMANENT REPAIR ACCOMPLISHED AS PER SRM 51-40-09 FIG 18, SHEET 1, 2, AND 5, PREPREG 250 DEGREES F CURE. ALSO REFERENCE EO NR 4757A412. - [SDR UIEA200800017](https://openairdocs.org/sdr/UIEA200800017.md): Smoke Detector · dirty · Jan 14, 2008 · N506MC · Boeing 7472D3B · Smoke Detection > AIRCRAFT DIVERTED TO SNN DUE TO NR 4 CARGO LIGHT SMOKE DETECTOR LIGHT CAME ON IN CRUISE. NR 4 A/B SMOKE DETECTORS CLEANED AND OPS CHECKED IAW 26-14-00, OPS CHECKED OK. - [SDR UIEA200700472](https://openairdocs.org/sdr/UIEA200700472.md): Panel · delaminated · Nov 16, 2007 · N506MC · Boeing 7472D3B · Wing, Plate/Skin > RT WING LEADING EDGE, INBOARD OF LANDING LIGHTS, INTERIOR AREA OF LEADING EDGE, COMPOSITE SKIN IS DELAMINATED. AREA IS 64.0 INCH BY 20.0 INCH. INTERIM REPAIR WAS ACCOMPLISHED AS PER B747-200 SRM 57-30-02, FIG 10 AND SRM 51-40-09, FIG 18, REFERENCE ATLAS AIR - [SDR UIEA200700467](https://openairdocs.org/sdr/UIEA200700467.md): Panel · delaminated · Nov 2, 2007 · N505MC · Boeing 7472D3B · Wing, Plate/Skin > LT WING UPPER L/E FIXED PANEL BETWEEN AISLES 170.0 TO AISLES 630.72 HAS AN AREA DELAMINATION, AREA IS 58.0 INCH LONG BY 50.0 INCH WIDE. INTERIM REPAIR WAS ACCOMPLISHED AS PER B747-200 SRM 51-40-16 AND ATLAS AIR EO NR 4757A402 PART 4. PER FAA FORM 8110-3 REQU - [SDR UIEA200700465](https://openairdocs.org/sdr/UIEA200700465.md): Panel · delaminated · Oct 26, 2007 · N505MC · Boeing 7472D3B · Wing, Plate/Skin > UPPER SURFACE OF LEFT WING INBOARD NR 2 ENGINE FIBERGLASS HAS HOLE AND DENT. REPAIRED PER XEO 57-102607 TRANS TO NON MEL N07-126. REINSPECTED IN ORD AND ACCOMPLISHED XEO 57-102607 PART 3 IAW SRM 51-40-16. REPAIRED AND TO BE INSPECTED EVERY 10 FLIGHT CYCLES - [SDR UIEA200700432](https://openairdocs.org/sdr/UIEA200700432.md): Sensor · failed · Oct 3, 2007 · N505MC · Boeing 7472D3B · Stall Warning System > AIR TURN BACK, AT ROTATION STICK SHAKER CAME ON AND STAYED ON UNTIL LANDING. VR SPEED WAS 129 KNOTS. REMOVED AND REPLACED LEFT AOA SENSOR AND STALL WARNING COMPUTER IAW 27-30-01, OPS CHECKED NORMAL IAW 27-30-00. - [SDR UIEA200700427](https://openairdocs.org/sdr/UIEA200700427.md): Skin · torn · Oct 1, 2007 · N505MC · Boeing 7472D3B · Elevator, Plate/Skin > LT INBOARD ELEVATOR, TRAILING EDGE COMPOSITE SKIN TIP AREA HAD GROUND DAMAGE. PERMANENT REPAIR ACCOMPLISHED AS PER B747 SRM 51-40-09, FIG 1A, SHEET 1 AND FIG 8, SHEETS 1 AND 2. REFERENCE ATLAS AIR EO NR 4755A049. - [SDR UIEA200700425](https://openairdocs.org/sdr/UIEA200700425.md): Skin · damaged · Oct 1, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Plate/Skin > LOWER AFT FUSELAGE EXTERIOR SKIN DOUBLER/TRIPLER AT FS 2613 PREVIOUS REPAIR DAMAGED WITH HEAVY ABRASION/SCRAPING DUE TO TAIL DRAG. REMOVED AND REPLACED DOUBLER/TRIPLER REPAIR AS PER 747-200 SRM 51-30-02 AND 51-30-03 FIG 1 SHEETS 1 THRU 6. REFERENCE ATLAS XEO - [SDR UIEA200700422](https://openairdocs.org/sdr/UIEA200700422.md): Skin · damaged · Oct 1, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Plate/Skin > FUSELAGE TAIL CONE LOWER AREA FROM FS 2742 TO 2792 SKIN AND FRAMES SCRAPED AND DENTED DUE TO TAIL DRAG. REMOVE AND REPLACED LOWER SECTION OF CONE FROM STA 2742 TO 2792, ASSY P/N 65B02785-1 AND PERMANENT REPAIRS ACCOMPLISHED AS PER B747-200 SRM 51-20-01 FIG 3, - [SDR UIEA200700426](https://openairdocs.org/sdr/UIEA200700426.md): Skin · damaged · Oct 1, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Plate/Skin > LOWER AFT FUSELAGE EXTERIOR SKIN DOUBLER/TRIPLER AT FS 2594 TO 2604.0 PREVIOUS REPAIR DAMAGED WITH HEAVY ABRASION/SCRAPING DUE TO TAIL DRAG. REMOVED AND REPLACED DOUBLER/TRIPLER REPAIR AS PER 747-200 SRM 51-30-02 AND 51-30-03 FIG 1 SHEETS 1 THRU 6. REFERENCE - [SDR UIEA200700424](https://openairdocs.org/sdr/UIEA200700424.md): Frame · damaged · Oct 1, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Frame > AFT LOWER FUSELAGE AT FS 2658 FRAME LOWER SURFACE SCRAPED DUE TO TAIL DRAG. PERMANENT REPAIR ACCOMPLISHED AS PER B747-200 SRM 53-10-04 FIG 75 SHEETS 1 THRU 15. REFERENCE ATLAS AIR XEO 53-093007. - [SDR UIEA200700423](https://openairdocs.org/sdr/UIEA200700423.md): Frame · damaged · Oct 1, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Frame > AFT LOWER FUSELAGE AT FS 2638 FRAME LOWER SURFACE SCRAPED DUE TO TAIL DRAG. PERMANENT REPAIR ACCOMPLISHED AS PER B747-200 SRM 51-20-01 FIG 3, AND SRM 51-30-02. ALSO REFERENCE ATLAS AIR XEO NR 53-093007-1. - [SDR UIEA200700353](https://openairdocs.org/sdr/UIEA200700353.md): Seal · damaged · Sep 4, 2007 · N506MC · Boeing 7472D3B · Landing Gear Doors > AIR TURN BACK DUE TO NOSE GEAR DOOR OPEN INDICATION AFTER GEAR RETRACTION. FLIGHT CREW ADVISED, ACTUAL DOOR OPEN FAULT AND NOT INDICATION. AFTER ARRIVAL, MX INSPECTED AND FOUND FWD DOOR SEAL PARTIALLY OUT OF RETAINER. UPON MORE DETAILED INSPECTION AND MULTI - [SDR UIEA200700250](https://openairdocs.org/sdr/UIEA200700250.md): Pump · leaking · Jun 16, 2007 · N506MC · Boeing 7472D3B · Hydraulic Pump (Electric/Engine), Main > NR 2 HYD LEAK STOPPED WITH 1.8 GALLONS REMAINING. EDP TO SUPPLY OFF. REMOVED AND REPLACED HYD PUMP AND CASE DRAIN RETURN FILTER, OPS AND LEAK CHECKED OKAY. - [SDR UIEA200700233](https://openairdocs.org/sdr/UIEA200700233.md): Skin · dented · May 25, 2007 · N506MC · Boeing 7472D3B · Engine Thrust Reverser > NR 3 ENGINE RT THRUST REVERSER EXTERIOR SKIN LOWER AREA AT 5 O'CLOCK POSITION HAS 3 EACH DENTS. PERMANENT REPAIR WAS ACCOMPLISHED AS PER GE CF6-50 ENGINE MANUAL 78-32-01 REPAIR 3, FIG 1. ALSO, REFERENCE ATLAS AIR EO NR 4778A098. - [SDR UIEA200700145](https://openairdocs.org/sdr/UIEA200700145.md): Wire · chafed · Mar 26, 2007 · N505MC · Boeing 7472D3B · Fire Protection System Wiring > AFTER T/O FROM AMS, WHERE NR 3 ENGINE B LOOP WAS DEFERRED AS INOP. NR 3 ENGINE FIRE BELL AND LIGHT ILLUMINATED, NR 3 ENGINE A LOOP WAS ERRATIC AND WAS AT 10 ON THE SCALE FLUCTUATING. ENGINE SHUT DOWN AS PER ATLAS PROCEDURE USING FIRE CHECK LIST FIRE SWITCH A - [SDR UIEA200700130](https://openairdocs.org/sdr/UIEA200700130.md): Strap · cracked · Mar 4, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Structure > CRACKS FOUND ON BS 800 LT STRAP AND INNER CHORD AT NR 2 MAIN ENTRY DOOR. REPAIRED ACCOMPLISHED IAW SR ID NR 1-289052431 AND FAA FORM 8100-9. - [SDR UIEA200700125](https://openairdocs.org/sdr/UIEA200700125.md): Skin · corroded · Mar 2, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Plate/Skin > M/DECK RT NR 3 MED CUTOUT AFT UPPER CORNER SKIN STA1319, STR 17R-18R FOUND CORRODED. REPAIRED ACCOMPLISHED AS PER BOEING MESSAGE NR 1-289657194-1, 747 SRM 53-30-03 FIG 44 AND FAA FORM 8100-9. - [SDR UIEA200700128](https://openairdocs.org/sdr/UIEA200700128.md): Doubler · separated · Mar 2, 2007 · N505MC · Boeing 7472D3B · Wing, Plate/Skin > NR 3 PYLON FWD FIXED FAIRING LT EXTERIOR SURFACE AFT CORNER SKIN DOUBLER SEPARATED. FAIRING REPLACED BUT NUMEROUS FASTENERS HOLES FOUND MISALIGNED. TIME LIMIT REPAIRED ACCOMPLISHED AS PER BOEING MESSAGE NR 1-292185930-1 THRU -14, DWG 65B90813-52 AND FAA FORM - [SDR UIEA200700124](https://openairdocs.org/sdr/UIEA200700124.md): Bulkhead · corroded · Mar 2, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Bulkhead > BS 1250, L WLG W/W CANTED PRESSURE BULKHEAD, NR 2 PACK COOLING DUCT CUTOUT FOUND CORROSION. REPAIRED ACCOMPLISHED AS PER BOEING SR ID NR 1-289645346-1 THRU -5 AND FAA FORM 8100-9. - [SDR UIEA200700129](https://openairdocs.org/sdr/UIEA200700129.md): Skin · corroded · Mar 2, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Plate/Skin > FOUND M/DECK STA1241 FRAME AND SKIN SPLICE AREA HAS HOLE, CRACKED AND CORRODED. REPAIRED ACCOMPLISHED AS PER BOEING MESSAGE NR 1-29020776-1 AND -6 AND FAA FORM 8100-9. - [SDR UIEA200700127](https://openairdocs.org/sdr/UIEA200700127.md): Stringer · corroded · Mar 2, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Longeron/Stringer > FWD CARGO COMPARTMENT STA 978, STR 47L FOUND CORRODED. FWD CARGO COMPARTMENT STA978, STR47L REPLACED AS PER SRM 51-10-01. - [SDR UIEA200700126](https://openairdocs.org/sdr/UIEA200700126.md): Intercostal · cracked · Mar 2, 2007 · N505MC · Boeing 7472D3B · Fuselage Miscellaneous Structure > UPPER DECK FLOOR SUPPORT INTERCOSTAL CRACKED AT BS 420, LBL 50. U/DECK FLOOR SUPPORT INTERCOSTAL AT BS420, LBL 50 REPLACED AS PER SRM 51-30-02. - [SDR UIEA200700107](https://openairdocs.org/sdr/UIEA200700107.md): Stringer · cracked · Mar 1, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Longeron/Stringer > M/DECK ZONE "C" LT SIDEWALL STRUCTURE STA 905, STR-10L FOUND CRACKED. REPAIRED ACCOMPLISHED AS PER SRM 53-10-03, FIG 4. - [SDR UIEA200700106](https://openairdocs.org/sdr/UIEA200700106.md): Keelbeam · bulged · Mar 1, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Keel > FOUND KEEL BEAM BOTH SIDES WEB BULGE FOUND AT BS 1450. REPAIRED ACCOMPLISHED AS PER BOEING SR ID NR 1-286690602-1 THRU -10. - [SDR UIEA200700101](https://openairdocs.org/sdr/UIEA200700101.md): Shear Tie · cracked · Feb 28, 2007 · N505MC · Boeing 7472D3B · Fuselage Internal Mounting Structure > RT STA 840 FWD CHANNEL TENSION TIE AT 12 O'CLOCK FOUND CRACKED. REPAIRED ACCOMPLISHED AS PER BOEING SR ID 1-288425027-1 AND -6, 1-289012875-1, SB747-53-2502 AND FAA FORM 8100-9. - [SDR UIEA200700100](https://openairdocs.org/sdr/UIEA200700100.md): Skin · cracked · Feb 28, 2007 · N505MC · Boeing 7472D3B · Nacelle/Pylon, Plate/Skin > NR 3 ENGINE LT CORE COWL SKIN BOND DOUBLER CRACKED AT AIR EXHAUST DUCT AFT LOWER PORTION. REPAIRED ACCOMPLISHED AS PER BOEING SR ID NR 1-286833874-1 THRU -6, DWG 65B94280 AND FAA FORM 8100-9. - [SDR UIEA200700099](https://openairdocs.org/sdr/UIEA200700099.md): Skin · punctured · Feb 28, 2007 · N505MC · Boeing 7472D3B · Trailing Edge Flaps > NR 20 VC FLAP FOLDING NOSE I/B END SKIN PUNCHED. REPAIRED ACCOMPLISHED AS PER BOEING SR ID NR 1-290202458-1 THRU -3 AND FAA FORM 8100-9. - [SDR UIEA200700098](https://openairdocs.org/sdr/UIEA200700098.md): Stringer · cracked · Feb 28, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Longeron/Stringer > M/DECK LT SIDE STA 875, STR9L FOUND CRACKED. STRINGER REPAIRED AS PER SRM 53-10-03, FIG.4 - [SDR UIEA200700097](https://openairdocs.org/sdr/UIEA200700097.md): Crease Beam · cracked · Feb 28, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Structure > M/DECK RTH SIDE STA 940, S-8R CREASE BEAM WEB FOUND CRACKED. CREASE BEAM WEB REPLACED AS PER SRM 51-10-01 AND 51-30-02. - [SDR UIEA200700096](https://openairdocs.org/sdr/UIEA200700096.md): Stringer · corroded · Feb 28, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Longeron/Stringer > FOUND FWD CARGO COMPT STA 980, STR 43R IS CORRODED. STRINGER REPAIRED AS PER SRM 53-10-03 FIG 1. - [SDR UIEA200700095](https://openairdocs.org/sdr/UIEA200700095.md): Crease Beam · cracked · Feb 28, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Structure > FOUND M/DECK STA960, S-7R CREASE BEAM SUPPORT ANGLE FOUND CRACKED. CREASE BEAM SUPPORT WEB REPLACED AS PER SRM 51-10-01. - [SDR UIEA200700094](https://openairdocs.org/sdr/UIEA200700094.md): Stringer · cracked · Feb 28, 2007 · N505MC · Boeing 7472D3B · Fuselage Main, Longeron/Stringer > M/DECK STA 895 STR 7R FOUND CRACKED. STRINGER REPAIRED ACCOMPLISHED AS PER SRM 53-10-03 FIG 4. Next page: https://openairdocs.org/model/boeing-747-2d3b/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 aircraft_model_key = '7472D3B' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/model/boeing-747-2d3b/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.