Allison 501-D22A

Service difficulty reports · 231

Newest first. General aviation reporting is voluntary.

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 engine_model_key = '501D22A'
  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 LR7A04114Beam · crackedDURING SCHEDULED C6 INSPECTION IAW JOB CARD HC5323 FOUND LMLG FS 557 BOW BEAM CRACKED AT WL 156, LBL 64. REPAIRED BEAM IAW SRM SMP 583 53-40-12. NR 0398.Oct 1, 2004 · N401LC · Lkheed 382G · Fuselage, Landing Gear Attach FittingsSDR LR7A04115Fitting · crackedDURING SCHEDULED C6 INSPECTION IAW JOB CARD HC5324 FOUND RMLG FS 617 AFT FAIRING TENSION TIE UPPER FITTING CRACKED AT WL 158, RBL 68. REPLACED FITTING IAW DWG 339394 AND SRM SMP 583 51-70. NR 0413.Oct 1, 2004 · N401LC · Lkheed 382G · Fuselage Miscellaneous StructureSDR LR7A04116Bulkhead · crackedDURING SCHEDULED C6 INSPECTION IAW JOB CARD HC3215 FOUND NLG BAY FS 93 BULKHEAD CRACKED ADJACENT TO FWD NLG DOOR LT HINGE FITTING AT WL 156, LBL 16.REPAIRED IAW SRM SMP 583 53-30-10 AND 53-30-1. NR 0415.Oct 1, 2004 · N401LC · Lkheed 382G · Fuselage Main, BulkheadSDR LR7A04117Pressure Panel · crackedDURING SCHEDULED C6 INSPECTION IAW JOB CARD HC5316 FOUND FS 477 RT UPPER PRESSURE PANEL AFT SIDE WEB RADIUS CRACKED AT WL 272, RBL 29-35. REPAIRED AND REINFORCED IAW SB 382 53-50 R1 AND DWG SK382-53-167. NR 0416.Oct 1, 2004 · N401LC · Lkheed 382G · Fuselage Main, BulkheadSDR LR7A04118Floorbeam · corrodedDURING SCHEDULED C6 INSPECTION IAW JOB CARD HC5314 FOUND FS 245 FLOORBEAM CORRODED AT WL 146, LBL 32 - 52. REPAIRED IAW EA 382-53-04-077. NR 0456.Oct 1, 2004 · N401LC · Lkheed 382G · Fuselage Main, Floor BeamSDR LR7A04119Panel · corrodedDURING SCHEDULED C6 INSPECTION IAW JOB CARD HC5323 FOUND LMLG BAY FS 540 PANEL RISERS CORRODED AT WL 189, LBL 62. REPAIRED IAW EA 382-53-04-072. NR 0480.Oct 1, 2004 · N401LC · Lkheed 382G · Fuselage Main, BulkheadSDR LR7A04120Panel · corrodedDURING SCHEDULED C6 INSPECTION IAW JOB CARD HC5323 FOUND LMLG BAY FS 550 PANEL RISERS CORRODED AT WL 190 AND WL 195, LBL 62. REPAIRED IAW EA 382-53-04-079. NR 0480.Oct 1, 2004 · N401LC · Lkheed 382G · Fuselage Main, BulkheadSDR LR7A04121Angle · crackedDURING SCHEDULED C6 INSPECTION IAW JOB CARD HC5323 FOUND LOWER LBL 60 CHINE ANGLE CRACKED AT FS 617 - 637. REPAIRED IAW SRM SMP 583 53-40-26. NR 0481.Oct 1, 2004 · N401LC · Lkheed 382G · Fuselage Miscellaneous StructureSDR LR7A04122Frame · crackedDURING SCHEDULED C6 INSPECTION IAW JOB CARD HC5315 FOUND FS 1023 FRAME CRACKED AT WL 140, LBL 63. REPAIRED IAW SRM SMP 583 51-140-22. NR 0483.Oct 1, 2004 · N401LC · Lkheed 382G · Fuselage Main, FrameSDR LR7A04123Frame · crackedDURING SCHEDULED C6 INSPECTION IAW JOB CARD HC5323 FOUND FS 647 FRAME CRACKED AT WL 281, LBL 20. REPAIRED IAW SRM SMP 583 51-140-22. NR 0496.Oct 1, 2004 · N401LC · Lkheed 382G · Fuselage Main, FrameSDR LR7A04124Frame · mislocatedDURING SCHEDULED C6 INSPECTION IAW JOB CARD HC5313 FOUND FUSELAGE FRAME MIS-DRILLED HOLE DAMAGE AT FS 250, WL 158, LBL 70. REPAIRED IAW LAC MEA 382-53-04-074. NR 0440.Oct 1, 2004 · N401LC · Lkheed 382G · Fuselage Main, FrameSDR CA041018007Housing · damaged(CAN) INBOUND, NR 4 PROP RPM DROPPED BELOW LIMIT ACOMPANIED BY RPM FLUCTUATION AND TORQUE ROLL.THE ENGINE WAS SHUTDOWN AS A PRECAUTION. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE NR 4 VALVE HOUSING AND AIRCRAFT WAS RETURNED TO SERVICE.Sep 9, 2004 · Lkheed 382G · Propeller AssemblySDR CA040803002Valve · failed(CAN) ON DESCENT, NR 4 PROP INDICATED 97 PERCENT PITCH LOCK CHECK WAS CARRIED OUT AND ENGINE SHUTDOWN. PROPELLER VALVE WAS REPLACED, AIRCRAFT GROUND RUN AND RETURNED TO SERVICE.Jul 27, 2004 · Lkheed 382G · Propeller Controlling SystemSDR LR7A04066Boot · dislodgedHEARD A LOUD NOISE IN THE CARGO COMP, PRESSURIZATION WENT TO ZERO, AT 5000 FT IAW MINUTE NOTICE LIGHT COMING IN ON BOTH SIDE OF AFT DOOR. DECENDED TO 11,000 FT DUMPED APPROX 7000 LBS ALTITUDE AT TIME OF INCIDENT 20,000 FT, DID NOT GET A DOOR WARNING LIGHT. PRJul 17, 2004 · N403LC · Lkheed 382G · Rudder Control SystemSDR LR7A04067Window Frame · crackedDURING SCHEDULED C-5 INSPECTION, IAW JOB CARD HC5321, FOUND WINDSHIELD FRAME CRACKED AT FS 130, LBL 60, WL 251. REPAIRED IAW SRM SMP 583 FIG 53-30-25. DRC 2013.Jul 16, 2004 · N403LC · Lkheed 382G · Fuselage Main, StructureSDR LR7A04068Doubler · dentedDURING SCHEDULED C-5 INSPECTION, IAW JOB CARD HC5321, FOUND BELLY ANTENNA FLANGE WITH DENTS AND DEEP SCRATCHES AT FS 265 - 278 BL18 L/R, WL126. RADIO ALTIMETER ANTENNA DOUBLERS FABRICATED AND INSTALLED IAW DWG 3304217. DRC 2034.Jul 16, 2004 · N403LC · Lkheed 382G · Fuselage Main, Plate/SkinSDR LR7A04070Skin · crackedDURING SCHEDULED C-5 INSPECTION, IAW JOB CARD HC5321, FOUND BELLY TO RT MLG WHEEL WELL SKIN CRACKED AT FS 537, RBL 43, WL 135. REPAIRED IAW SRM SMP 583 FIG 51-140-12. DRC 2037.Jul 16, 2004 · N403LC · Lkheed 382G · Fuselage Main, Plate/SkinSDR LR7A04071Skin · warpedDURING SCHEDULED C-5 INSPECTION, IAW JOB CARD HC5321, FOUND LT SIDE FUSELAGE SKIN WITH NUMEROUS DEEP CUTTING MARKS, WARPED, AND SUNKEN RIVETS. FS 777E-817E, LBL 80, WL140 - 160. REPLACED SKIN LT FS 777E - 817E, WL 140 - 195 IAW SRM SMP 583 CHP 51-60 AND 51-70Jul 16, 2004 · N403LC · Lkheed 382G · Fuselage Main, Plate/SkinSDR LR7A04072Floor Panel · warpedDURING SCHEDULED C-5 INSPECTION, IAW JOB CARD HC5211, FOUND RAMP DOOR CENTER ACCESS FLOOR PANEL WARPED AT FS 809 - 856. CENTER FLOOR PANELS AT FS 809-832 AND FS 832-856 REPLACED IAW SRM SMP 583 CHP 51-60 & 51-70. DRC 2042.Jul 16, 2004 · N403LC · Lkheed 382G · Fuselage Floor PanelSDR LR7A04073Floor Panel · warpedDURING SCHEDULED C-5 INSPECTION, IAW JOB CARD HC5211, FOUND RAMP DOOR LT FLOOR PANEL WARPED AT FS 809. FLOOR PANEL REPLACED IAW SRM SMP 583, CHP 51-60 AND 51-70. DRC 2043.Jul 16, 2004 · N403LC · Lkheed 382G · Fuselage Floor PanelSDR LR7A04074Skin · delaminatedDURING SCHEDULED C-5 INSPECTION, IAW JOB CARD HC5321 FOUND 4 IN. X 10 IN. AREA OF HONEYCOMB PANEL DELAMINATED AT LT MLG WHEEL WELL FS 520 - 530, WL 200. AND LT MLG POD CENTER FAIRING FS 512 - 596, WL 180-200. SKIN PANEL REPLACED IAW LAC MEA 382-53-04-046. Jul 16, 2004 · N403LC · Lkheed 382G · Fuselage Main, Plate/SkinSDR LR7A04075Fitting · corrodedDURING SCHEDULED C-5 INSPECTION IAW JOB CARD HC5321 FOUND NLG ATTACH FITTINGS WITH PITTING CORROSION. FS196, BL 5 L/R, WL146. FITTINGS REPLACED IAW SRM SMP 583 CHP51-60 AND 51-70. DRC 2064.Jul 16, 2004 · N403LC · Lkheed 382G · Fuselage Main, Attach FittingsSDR LR7A04076Skin · deformedDURING SCHEDULED C-5 INSPECTION IAW JOB CARD HC5321 FOUND RAMP DOOR REAR TE BOTTOM EXTERIOR SKIN DEFORMED/NICKED AT FS 857, RBL 50. REPAIRED IAW SRM SMP 583 FIG 51-140-12. DRC 2073.Jul 16, 2004 · N403LC · Lkheed 382G · Fuselage Main, Plate/SkinSDR LR7A04077Skin · dentedDURING SCHEDULED C-5 INSPECTION PER IAW CARD HC5321 FOUND CARGO DOOR EXTERIOR SKIN DENTED AT FS 900 - 930, WL 195 - 210, LBL 15 - RBL 15 AND FS 930 - 960, WL195 - 210, LBL 15 - RBL 15. REPAIRED IAW SRM SMP 583 FIG 51-140-12. DRC 2132.Jul 16, 2004 · N403LC · Lkheed 382G · Cargo/Baggage DoorsSDR LR7A04078Panel · crackedDURING SCHEDULED C-5 INSPECTION, IAW SB382-57-55R1 PARA 1.B.3. HFEC FOUND FS 564 RT CENTER WING NR 2 PANEL LOWER SURFACE CRACKED APPROX .280 IN. AT CWS 63R. REPAIRED IAW LAC MEA 382-57-04-050 AND LOCKHEED SES GLD-1720 TN 0033, DWG SK382-57-278. DRC 2189.Jul 16, 2004 · N403LC · Lkheed 382G · Wing, Center BoxSDR LR7A04079Panel · crackedDURING SCHEDULED C-5 INSPECTION IAW HSP57141 FOUND RT CTR WING LOWER SURFACE NR 3 PANEL CRACKED APPROX. 3.0 IN. AT FS 597, CWS 62R AND NR 24 CW STRINGER CRACKED APPROX 14 IN. SAME LOCATION. REPAIRED IAW LAC MEA 382-57-04-051 AND LOCKHEED SES GLD-1720 TN 0034,Jul 16, 2004 · N403LC · Lkheed 382G · Wing, Center BoxSDR LR7A04080Web · crackedDURING SCHEDULED C-5 INSPECTION IAW JOB CARD HC5324 FOUND RT MLG WHEEL WELL INTERCOASTAL BEAM OUTER CAP AND WEB CRACKED AT FS 493, RBL 68, WL 200. CAP AND WEB REPLACED IAW SRM SMP 583 CHP51-60 AND 51-70. DRC 2210.Jul 16, 2004 · N403LC · Lkheed 382G · Fuselage Miscellaneous StructureSDR LR7A04081Intercostal · crackedDURING SCHEDULED C-5 INSPECTION DRC 2210 ACCOMPLISHMENT FOUND INTERCOSTAL INBD CAP CRACKED CLOSE TO EXISTING REPAIR AT FS 494, RBL 62, WL 200. CAP REPLACED IAW SRM SMP 583 CHP51-60 & 51-70. DRC 2222.Jul 16, 2004 · N403LC · Lkheed 382G · Fuselage Miscellaneous StructureSDR LR7A04082Floor Panel · warpedDURING SCHEDULED C-5 INSPECTION IAW JOB CARD HC5211 FOUND RAMP DOOR FS 762 - 857, RBL 40, RT FLOOR PANEL WARPED. FLOOR PANEL REPLACED IAW SRM SMP 583 CHP51-60 AND 51-70. DRC 2231.Jul 16, 2004 · N403LC · Lkheed 382G · Fuselage Floor PanelSDR LR7A04083Beam · crackedDURING SCHEDULED C-5 INSPECTION DRC 2191 ACCOMPLISHMENT FOUND FS 597 MLG BEAM IB CAP CRACKED AT RBL 62, WL 257. REPAIRED IAW LAC MEA 382-53-04-055. DRC 4422.Jul 16, 2004 · N403LC · Lkheed 382G · Fuselage, Landing Gear Attach FittingsSDR LR7A04084Bulkhead · crackedDURING SCHEDULED C-5 INSPECTION DRC 2191 ACCOMPLISHMENT FOUND RBL 61 BULKHEAD WEB CRACKED AT FS 614 - 617, WL260. REPLACED WEB AT FS 577 - 617, WL 252 - 270 IAW SMP583 CHP51-60 AND 51-70 AND LAC MEA 382-53-04-053. DRC 2245.Jul 16, 2004 · N403LC · Lkheed 382G · Fuselage Main, BulkheadSDR LR7A04057Skin · crackedDURING SCHEDULED B3 INSPECTION IAW JOB CARD HB5301 FOUND RT SIDE FS 428 FUSELAGE SKIN CRACKED AT ESCAPE HATCH CUTOUT LOWER AFT CORNER, RBL 85, WL 195. REPAIRED IAW SRM SMP 583 53-40-50, REPAIR B. NR 0002.May 26, 2004 · N401LC · Lkheed 382G · Fuselage Main, Plate/SkinSDR LR7A04058Skin · crackedDURING SCHEDULED B3 INSPECTION IAW JOB CARD HB5301 FOUND RT SIDE FS 405 FUSELAGE SKIN CRACKED AT ESCAPE HATCH CUTOUT UPPER FWD CORNER, RBL 82, WL 226. REPAIRED IAW SRM SMP 583 53-40-50, REPAIR H. NR 0003.May 26, 2004 · N401LC · Lkheed 382G · Fuselage Main, Plate/SkinSDR LR7A04059Web · crackedDURING SCHEDULED B3 INSPECTION NR 02/REP/51/2 REPAIR ACCOMPLISHMENT FOUND CENTER WING FWD BEAM WEB CRACKED .75 IN AT 2 EA. FASTENER HOLES AT CWS 72R, FS 517, WL 258 AND 282. REPAIRED IAW LAC MEA 382-57-04-041 AND SRM SMP 583 57-30-22. NR 0124.May 26, 2004 · N401LC · Lkheed 382G · Wing, Center BoxSDR LR7A04060Cap · crackedDURING SCHEDULED B3 INSPECTION IAW JOB CARD HB3202 FOUND RT FS 517 MLG BEAM CRACKED AT RBL 66, WL 160. REPLACED OUTER BEAM CAP IAW DWG 388392. NR 02/REP/51/2.May 26, 2004 · N401LC · Lkheed 382G · Fuselage, Landing Gear Attach FittingsSDR LR7A04061Rivet · looseDURING SCHEDULED B3 INSPECTION IAW SB 382-53-42 FOUND APPROX 400 EA LOOSE FASTENERS AT FS 245 AND FS 345E FUSELAGE SKIN. REPLACED RIVETS IAW SRM SMP 583 51-70 AND SB 382-53-42. NR 02SB382-53-42.May 26, 2004 · N401LC · Lkheed 382G · FastenersSDR CA040408009Gearbox · contaminated(CAN) ENROUTE, THE A/C HAD A NR 2 RGB CHIP LIGHT INDICATION. THE ENGINE WAS SHUT DOWN AND FLIGHT CONTINUED. THE A/C WAS 3 ENGINE FERRIED, FOR RGB CHANGE OUT. THE RGB WAS REPLACED AND THE A/C RETURNED TO SERVICE.Apr 30, 2004 · Lkheed 382G · Turbine Engine Reduction GearSDR CA040315001Gearbox · contaminated(CAN) AT TOP OF CLIMB ENROUTE, NR 2 RGB CHIP LIGHT OBSERVED. THE INDICATION WOULD NOT CLEAR, NR 2 ENGINE WAS SHUT DOWN. MAINTENANCE FOUND BOTH RGB CHIP PLUGS BRIDGED. NR 2 ENGINE WAS REPLACED FOR CONVENIENCE AND THE AIRCRAFT RETURNED TO SERVICE.Mar 9, 2004 · Lkheed 382G · Turbine Engine Reduction GearSDR CA040304009Seal · dislodged(CAN) DEPARTING ,THE CREW OBSERVED A LOW PROPELLER FLUID INDICATION ON NR 2. THE ENGINE WAS SHUTDOWN AND THE AIRCRAFT RETURNED TO POINT OF DEPARTURE. MAINTENANCE FOUND THE PACKING FOR THE PRESSURE SUMP FILLER PORT DISLODGED. PACKING REPOSITIONED, FLUID LEVEL SMar 4, 2004 · Lkheed 382G · Propeller Hub SectionSDR LR7A03081Floorbeam · corrodedDURING SCHEDULED B1 INSPECTION 02/GEN/16 ACCOMPLISHMENT FOUND FS 737, BL 0, WL 146 'D' RING PULLED. FURTHER ACCESS REVEALED FLOORBEAM UPPER CAP CORRODED. REPLACED CAP IAW SRM SMP 583 53-40-06. NR 0012.Oct 9, 2003 · N401LC · Lkheed 382G · Fuselage Main, Floor BeamSDR LR7A03083Fitting · crackedDURING SCHEDULED B1 INSPECTION IAW JOB CARD HB3200 FOUND FS 196 NLG LT DRAG BRACE ATTACH FITTING CRACKED AT LBL 4, WL 146. REPLACED FITTING IAW SRM SMP 583 51-70 AND DWG 370031. NR 0067.Oct 9, 2003 · N401LC · Lkheed 382G · Fuselage, Landing Gear Attach FittingsSDR LR7A03078Fitting · crackedDURING SCHEDULED B2 INSPECTION IAW JOB CARD HB5302 FOUND RT FS 477 FLOORBEAM END FITTING CRACKED AT RBL 60, WL 146. REPLACED FITTING IAW DWG 356245-19 AND SRM SMP 583 51-70. NR 0027.Sep 22, 2003 · N403LC · Lkheed 382G · Fuselage Main, Floor BeamSDR LR7A03077Volt Regulator · overheatedDURING CLIMB OUT FROM ETAR CREW DETECTED ELECTRICAL OVERHEAT ODOR IN COCKPIT. FOUND NR 1 ENGINE GENERATOR VOLTAGE REGULATOR SMOKING. FIELD TRIPPED GENERATOR, NO EFFECT. ISOLATED THE LEFT AC BUS, NO EFFECT. SHUTDOWN NR 1 ENGINE AND SMOKE STOPPED. RETURNED Sep 16, 2003 · N402LC · Lkheed 382G · AC Generation SystemSDR LR7A03009Vane · failed#4 ENG. DECOUPLED IN-FLIGHT 25,000 FT APPROX 11,000 LB. TORQ. ENG. SHUTDOWN IAW QRH.SUSPECT INGESTION FROM PART OF 2ND STAGE COMPRESSOR VANE.REMOVED AND REPLACED #4 ENGINE ASSY PER JOB CARD HN71136 AND TEST RAN PER JC 7101. ENGINE OPS CHECKS GOOD AND LEAK CHEFeb 14, 2003 · N405LC · Lkheed 382G · Powerplant SystemSDR CA021223001Housing · failed(CAN) ON DESCENT 175 MILES SOUTH OF YZF NR 3 ENGINE RPM DROPPED BELOW 98 PERCENT WITH FLUCTUATION 0.5 PERCENT OUTSIDE LIMITS. WITH ADVANCE OF NR 3 THROTTLE FOR PITCH LOCK CHECK RPM DECAYED. ENGINE PUT TO BED. PROPELLOR VALVE HOUSING DETERMINED TO BE FAULTY, UNDec 21, 2002 · Lkheed 382G · Propeller Controlling SystemSDR SQM212002Propeller · leakingAPPROXIATELY 3.5 HRS INTO THE FLIGHT AT 0515 Z (ENROUTE TO OKO), PILOT ENCOUNTERED PROPELLER LOW OIL LIGHT. VISUAL INSPECTION CONFIRMED FLUID LEAKED AT NR 4 PROPELLER HOUSING. THE NR 4 ENGINE WAS SHUT DOWN AND AIRCRAFT RETURNED TO PLA. DURING THE DEFECT SIMUAug 13, 2002 · N401LC · Lkheed 382G · Propeller AssemblySDR CA020722014Gearbox · making metal(CAN) ENROUTE THE NR 2 ENGINE REDUCTION GEARBOX CHIP LIGHT ILLUMINATED. PRECAUTIONARY SHUTDOWN ACCOMPLISHED. MAINTENANCE FOUND A SMALL METALLIC SLIVER ON SIDE MAGNETIC PLUG. MAINTENANCE CLEANED AND REINSTALLED PLUGS, GOUND RUN CARRIED OUT BEFORE RETURN TO SERVJul 19, 2002 · Lkheed 382G · Turbine Engine Reduction GearSDR CA020722012Housing · failed(CAN) ENROUTE YUX FROM YUW NR 4 ENGINE WOULD NOT SYNC. PRECAUTIONARY ENGINE SHUTDOWN CARRIED OUT. MAINTENANCE REPLACED THE PROP VALVE HOSUING. THE AIRCRAFT WAS GROUND CHECKED SERVICEABLE BEFORE RETURN TO SERVICE.Jul 11, 2002 · Lkheed 382G · Propeller Synchronizer SectionSDR CA020722010Housing · damaged(CAN) ENROUTE YUX FROM YUW NR 4 ENGINE WOULD NOT SYNC. PRECAUTIONARY SHUTDOWN ACCOMPLISHED. MAINTENANCE REPLACED THE PROP VALVE HOUSING, AIRCRAFT GROUND CHECKED AND RETURNED TO SERVICE.Jul 10, 2002 · Lkheed 382G · Propeller GovernorSDR CA000614031Engine · malfunctioned(CAN) ENROUTE LOUISVILLE KY FROM YGQ DURING MODERATE TURBULENCE THE NR 3 ENGINE HAD LOW ENGINE OIL PRESSURE INDICATION. THE ENGINE WAS SHUT DOWN AND THE AIRCRAFT CONTINUED TO DESTINATION. INVESTIGATION FOUND NO FAULT & GROUND RUN RESULTS WERE NORMAL. THE AIRCRJun 2, 2000 · Lkheed 382G · Engine Oil Pressure
Back to Allison 501-D22A