Learjet Inc

Service difficulty reports · 54

Reports filed under designator SH5R by a repair station, 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 submitter_designator = 'SH5R' AND submitter_type_code = 'B'
  ORDER BY difficulty_date DESC, sdr_id 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 SH5R201609090001Axle · crackedRECEIVED NOTIFICATION THAT DURING TAKEOFF THE NR 1 MAIN WHEEL ASSY DEPARTED THE ACFT. CREW CONTINUED ON WITH TAKEOFF CLIMB AND DIVERTED FOR AN UNSCHEDULED LANDING. AIRCRAFT HAD AN UNEVENTFUL LANDING. UPON INITIAL INSPECTION OF THE AIRCRAFT, IT WAS VISUALLY Jul 27, 2016 · N721G · Cndair CL6002B16 · Main Landing Gear Strut/Axle/TruckSDR 2000ZZZX109Cover · crackedTHE LEFT NOSE COWL AIRLINE COVER (POCKET) FOR THE 14TH STAGE T/R PDU LINE SHOWS SIGNS OF HEAT DAMAGE AND IS BUCKLED AND CRACKED.Dec 10, 1999 · N998JR · Cndair CL6002A12 · Engine Cowling SystemSDR 2000ZZZX105Cover · crackedTHE LEFT AND RIGHT NOSE INLET COWL AIRLINE COVER (POCKET) FOR THE 14TH STAGE T/R PDV LINE SHOW SIGNS OF EXCESSIVE HEAT DAMAGE AND IS BUCKLED AND CRACKED.Dec 10, 1999 · N304FX · Cndair CL6002B16 · Engine Cowling SystemSDR 2000ZZZX104Cover · crackedTHE LEFT AND RIGHT NOSE INLET COWL AIRLINE COVER (POCKET) FOR THE 14TH STAGE T/R PDV LINE SHOW SIGNS OF EXCESSIVE HEAT DAMAGE AND IS BUCKLED AND CRACKED.Dec 10, 1999 · N304FX · Cndair CL6002B16 · Engine Cowling SystemSDR 99ZZZX4400Bracket · crackedINSPECTION OF THE ADG BAY REVEALED THE ATTACH BRACKET, IN TWO PLACES, TO BE CRACKED. REMOVED AND REPLACED WITH A NEW BRACKET. LANDINGS: 4,672.Sep 23, 1999 · N491DB · Cndair CL6001A11 · Fuselage Miscellaneous StructureSDR 99ZZZM419Brackets · elongatedTHE BRACKETS ARE ATTACHED TO THE INLET RIB BY HL18PB5 HI-LOCKS, MEASURED ALL 48 HOLES AND FOUND SIZES FROM .164 INCH TO .175 INCH, AND SHOULD BE .159 INCH TO .162 INCH. (M)Jun 23, 1999 · N17CN · Cndair CL6012A12 · Engine Thrust ReverserSDR 99ZZZM418Brackets · elongatedTHE BRACKETS ARE ATTACHED TO THE INLET RIB BY HL18PB5 HI-LOCKS, MEASURED ALL 48 HOLES AND FOUND SIZES FROM .164 INCH TO .175 INCH, AND SHOULD BE .159 INCH TO .162 INCH. (M)Jun 23, 1999 · N17CN · Cndair CL6012A12 · Engine Thrust ReverserSDR 99ZZZX2221Bolt · inadequateDURING INSPECTION, NOTED THERE WAS INSUFFICIENT CLEARANCE BETWEEN THE HEAD OF THE BOLT/PIN AND RETAINER PLATE AS REQUIRED (.013 INCH - .078 INCH) IAW PSP601-2 CH 71-00-00 PG 419 PARA(26). NOTE: THIS REQUIREMENT HAS JUST BEEN INITIATED INTO THIS LAST PROVISIApr 22, 1999 · N914X · Cndair CL6002B16 · Nacelle/Pylon, Attach FittingsSDR 99ZZZX1903Bracket · looseTHE BRACKETS ARE FASTENED BY SIX HL18PB-5 HI-LOKS TO THE INLET INNER RIB. DURING REMOVAL OF THE LOOSE FASTENERS, THE HOLE SIZES WERE BETWEEN .167 INCH TO .178 INCH. THEY SHOULD BE .159 INCH TO .162 INCH.Apr 20, 1999 · N914X · Cndair CL6002B16 · Engine Thrust ReverserSDR 99ZZZX1907Bracket · looseTHE BALLSCREW ACTUATOR BRACKETS ARE FASTENED BY 6 EACH HI-LOKS TO THE INLET INNER RIB. THE FASTENERS ARE WORKING LOOSE MAKING OVERSIZE HOLES AND PUTTING THE FASTENER HEAD IN TENSION.Mar 25, 1999 · N9700X · Cndair CL6002B16 · Engine Thrust ReverserSDR 99ZZZX1906Bracket · looseTHE BALLSCREW ACTUATOR BRACKETS ARE FASTENED BY 6 EACH HI-LOKS TO THE INLET INNER RIB. THE FASTENERS ARE WORKING LOOSE MAKING OVERSIZE HOLES AND PUTTING THE FASTENER HEAD IN TENSION.Mar 25, 1999 · N893AC · Cndair CL6002B16 · Engine Thrust ReverserSDR 99ZZZX1371Computer · failedDURING THE TOLERANCE CHECK OF THE R.V.S.M. REQUIREMENTS OF T.L.M.C. OF 604 MM, IT WAS NOTED THAT THE A.D.C. DID NOT MEET THE TOLERANCES CALLED OUT. THE FAILED UNIT WAS REMOVED AND SENT BACK TO THE MFG FOR REPAIR. REPLACEMENT (REPAIRED UNIT WAS INSTALLED IN IMar 6, 1999 · N555WD · Cndair CL6002B16 · Air Data ComputerSDR 99ZZZX1370Computer · failedDURING TOLERANCE CHECK OF THE R.V.S.M. REQUIREMENTS OF T.L.M.C. OF 604 MM, IT WAS NOTED THE A.D.C. DID NOT MEET THE TOLERANCES CALLED OUT. THE FAILED UNIT WAS REMOVED AND SENT BACK TO THE MFG FOR REPAIR. REPLACMENT (REPAIRED) UNIT WAS INSTALLED IN ITS PLACE.Mar 6, 1999 · N555WD · Cndair CL6002B16 · Air Data ComputerSDR 99ZZZX826Cowl · chafedRIGHT ENGINE, UPPER CORE COWL IS CHAFING ON OIL TANK LEVEL INDICATOR DUE TO IMPROPER POSITION OF LEVEL INDICATOR. CHAFE DAMAGE WAS CORRECTED BY BLENDING IAW RJ SRM CSP A-008. LANDINGS: 6,453.Jan 6, 1999 · N5100X · Cndair CL6002B19 · Engine Cowling SystemSDR 99ZZZX870Diaphragm · corrodedDURING CUSTOMER ELECTED NOSE LANDING GEAR INSPECTION UPON REMOVAL OF THE AXLE ASSY, FOUND EXCESSIVE CORROSION ON THE OUTER MATING SURFACES OF THE DIAPHRAGM ASSY. REPLACED DIAPHRAGM ASSY WITH A SERVICEABLE ASSY PER MESSIER DOWTY ENGINEERING. TOTAL PART CYCLESDec 14, 1998 · N5100X · Cndair CL6002B19 · Nose/Tail Landing Gear Strut/AxleSDR 99ZZZX869Piston · corrodedDURING CUSTOMER ELECTED NOSE LANDING GEAR INSPECTION UPON REMOVAL OF THE AXLE ASSY, FOUND EXCESSIVE CORROSION ON THE INNER PIN BORE SURFACES WHERE THE AXLE ATTACH PIN ATTTACHES TO PISTON. ASSY WAS REPLACED WITH P/N 16120-1, S/N B15-3 PER MESSIER DOWTY ENGINEEDec 14, 1998 · N5100X · Cndair CL6002B19 · Nose/Tail Landing Gear Strut/AxleSDR 99ZZZX868Axle Assy · corrodedDURING CUSTOMER ELECTED NOSE LANDING GEAR INSPECTION, UPON REMOVAL OF THE AXLE ASSY, FOUND EXCESSIVE CORROSION ON THE INNER PIN (ATTACH) BORE AND THE INNER SURFACE OF THE AXLE ASSY/PISTON MATING SURFACE. AXLE ASSY WAS REPLACED WITH P/N MESSIER DOWTY 16124-101Dec 14, 1998 · N5100X · Cndair CL6002B19 · Nose/Tail Landing Gear Strut/AxleSDR 99ZZZX867Bearing · chafedDURING CUSTOMER ELECTED NOSE LANDING GEAR INTERNAL INSPECTION, FOUND NOSE LANDING GEAR LOWER STRUT BEARING CHAFING INTO THE INNER BORE SURFACE OF THE LANDING GEAR UPPER HOUSING P/N MESSIER DOWTY 16040 (NLG). REPAIRED DAMAGED UPPER HOUSING INNER BORE SURFACE IDec 14, 1998 · N5100X · Cndair CL6002B19 · Nose/Tail Landing Gear Strut/AxleSDR 99ZZZX866Handle · corrodedDURING AIRCRAFT INSPECTION, FOUND THE CREW ESCAPE HATCH EXTERNAL HANDLE INNER ATTACH SURFACE AND HOUSING CORRODED. NO DAMAGE LIMITS LISTED. REPLACED HANDLE/HOUSING ASSY WITH A SERVICEABLE ASSY, P/N 601R33050-1, S/N 0419.Dec 14, 1998 · N5100X · Cndair CL6002B19 · Emergency ExitsSDR 98ZZZX4200Axle · corrodedDURING SCHEDULED INSPECTION, FOUND CORROSION IN THE NLG AXLE INNER BORE BEYOND ALLOWABLE LIMITS PER CMM. REPLACED NLG AXLE FITTING ASSY.Oct 23, 1998 · N9700X · Cndair CL6002B16 · Nose/Tail Landing Gear Strut/AxleSDR 98ZZZX4199Axle · corrodedRIGHT MLG AXLE SHOWS SIGNS OF CORROSION ON THE OTBD SECTION OF THE INNER BEARING RACE. FOUND DURING SCHEDULED INSPECTION.Oct 23, 1998 · N9700X · Cndair CL6002B16 · Main Landing Gear Strut/Axle/TruckSDR 98ZZZX4198Axle · corrodedLEFT MAIN LANDING GEAR WHEEL AXLE FOUND PITTING (CORROSION) ON FORWARD RADIUS WHERE BEARING RIDES. FOUND DURING SCHEDULED INSPECTION.Oct 23, 1998 · N9700X · Cndair CL6002B16 · Main Landing Gear Strut/Axle/TruckSDR 98ZZZX4197Bolt · corrodedRIGHT MLG SIDE STAY ACTUATOR UPPER AND LOWER EYE BOLT SPHERICAL BEARING SOCKETS FOUND CORRODED DURING SCHEDULED INSPECTION. SUBMITTER STATED BE SURE THE GREASE FITTINGS ARE NOT CLOGGED.Oct 23, 1998 · N9700X · Cndair CL6002B16 · Landing Gear ActuatorSDR 98ZZZX4196Eye Bolt · corrodedLEFT MLG SIDE STAY ACTUATOR EYE-BOLT BEARING SOCKET CORRODED BEYOND LIMITS PER CMM. SUBMITTER STATED TO MAKE SURE GREASE FITTINGS ARE NOT CLOGGED AND ARE ABLE TO PASS GREASE.Oct 23, 1998 · N9700X · Cndair CL6002B16 · Landing Gear ActuatorSDR 98ZZZX4195Actuator · corrodedFOUND MINOR CORROSION ON LEFT AND RIGHT MLG SIDE STAY ACTUATOR UPPER SHAFT (ACTUATOR ATTACH POINT). REMOVED AND REPLACED LEFT AND RIGHT SHAFTS.Oct 23, 1998 · N9700X · Cndair CL6002B16 · Landing Gear ActuatorSDR 98ZZZX3665Torque Box · crackedLEFT THRUST REVERSER TORQUE BOX IS CRACKED JUST UNDER FORWARD END OF LEFT SIDE, 6 O'CLOCK, SOUND ATTENUATING MATERIAL (SAM) SUPPORT BRACKET. CRACK WAS FOUND DURING ROUTINE ENGINE CHANGE MAINTENANCE PRACTICES.Sep 11, 1998 · N5100X · Cndair CL6002B19 · Engine Thrust ReverserSDR 98ZZZX3664Shaft · damagedDURING REMOVAL/INSTALLATION OF LT AND RT ENGINES, NOTED THAT AFT MOUNT SHAFTS AND AFT MOUNT FITTINGS FOR BOTH LT AND RT SIDES HAD CIRCUMFERENTIAL SCORING FROM COMING IN CONTACT WITH ONE ANOTHER. THE SHAFT AND FITTING ARE NOT TO COME IN CONTACT WITH EACH OTHERSep 11, 1998 · N5100X · Cndair CL6002B19 · Engine Oil Indicating SystemSDR 98ZZZX3663Shaft · damagedDURING REMOVAL/INSTALLATION OF LT AND RT ENGINES, NOTED THAT AFT MOUNT SHAFTS AND AFT MOUNT FITTINGS FOR BOTH LT AND RT SIDES HAD CIRCUMFERENTIAL SCORING FROM COMING IN CONTACT WITH ONE ANOTHER. THE SHAFT AND FITTING ARE NOT TO COME IN CONTACT WITH EACH OTHERSep 11, 1998 · N5100X · Cndair CL6002B19 · Engine Oil Indicating SystemSDR 98ZZZX3231Strut · corrodedCORROSION OUND IN NLG SHOCK STRUT MAIN FITTING INNER BORE. THE AREA IS APPROXIMATELY 1 INCH LONG BY .250 INCH HIGH WITH PITS RANGING FROM .001 INCH - .003 INCH DEEP. CORROSION IS IN BAND 'D' OF MAIN FITTING PER CMM 32-20-03. ALSO, FOUND CORROSION ON NLG LOAug 11, 1998 · N914X · Cndair CL6002B16 · Nose/Tail Landing Gear Strut/AxleSDR 98ZZZX2949Shaft · scoredDURING ENGINE REMOVAL, NOTED A FOULING CONDITION OCCURRING BETWEEN THE FITTING AND SHAFT ASSEMBLY. THE SHAFT HAS VISIBLE CONTACT IMPRESSIONS OF NO MEASURABLE DEPTH. THIS IS CAUSE FOR REJECTION PER RJ MM CHAPTER 71-22-01 PAGE 403 PARA. 2.A.(5). INSTALLED A NJul 2, 1998 · N5100X · Cndair CL6002B19 · Engine Mount SectionSDR 98ZZZX2948Shaft · scoredDURING ENGINE REMOVAL, NOTED A FOULING CONDITION OCCURRING BETWEEN THE FITTING AND SHAFT ASSY. THE SHAFT IS SCORED .0005 INCH TO .001 INCH IN DEPTH. THIS IS CAUSE FOR REJECTION PER RJ MM CHAPTER 71-22-01 PAGE 403 PARA 2.1.(5). INSTALLED A NEW SHAFT.Jul 2, 1998 · N5100X · Cndair CL6002B19 · Engine Mount SectionSDR 98ZZZX2947Fitting · chafedDURING ENGINE REMOVAL, NOTED A FOULING CONDITION OCCURRING BETWEEN THE FITTING AND SHAFT ASSY. THE SHAFT IS SCORED .0005 INCH TO .001 INCH IN DEPTH. THIS IS CAUSE FOR REJECTION PER RJ MM CHAPTER 71-22-01 PAGE 403 PARA 2.A.(5). INSTALLED A NEW FITTINGS.Jul 2, 1998 · N5100X · Cndair CL6002B19 · Engine Mount SectionSDR 98ZZZX2946Bearing · corrodedAT ENGINE REMOVAL, NOTED THE LARGE BEARINGS WERE CORRODED. INSTALLED NEW BEARINGS.Jul 2, 1998 · N5100X · Cndair CL6002B19 · Engine Mount SectionSDR 98ZZZX2945Bearing · corrodedAT ENGINE REMOVAL, NOTED THE SMALL BEARINGS WERE CORRODED. INSTALLED NEW BEARINGS.Jul 2, 1998 · N5100X · Cndair CL6002B19 · Engine Mount SectionSDR 98ZZZX2950Fitting · chafedDURING ENGINE REMOVAL, NOTED A FOULING (CONTACT) CONDITION OCCURRING BETWEEN THE FITTING AND SHAFT ASSEMBLY. THE SHAFT HAS VISIBLE CONTACT IMPRESSIONS OF NO MEASURABLE DEPTH. THIS IS CAUSE FOR REJECTION PER RJ MM CHAPTER 71-22-01 PAGE 403 PARA. 2.A.(5). INSJul 1, 1998 · N5100X · Cndair CL6002B19 · Engine Mount SectionSDR 98ZZZX1542Axle · corrodedUPON DISASSEMBLY OF THE NLG AXLE FROM THE SLIDING TUBE, CORROSION WAS NOTICED. AFTER CLEANING TO DETERMINE THE DEPTH OF THE DAMAGE, IT WAS DETERMINED BY DOWTY THAT THE PART WAS SCRAP BECAUSE THE DAMAGE WAS GREATER THAN .005 INCH DEEP IN ONE AREA. THE CORROSIMar 23, 1998 · N120MP · Cndair CL6002A12 · Nose/Tail Landing Gear Strut/AxleSDR 96ZZZX6165Batery Pack · shortedTHE NEW BATTERY PACKS USED BY GRIMES WHICH ARE MFG'D BY E.A.C., USE A METAL STRAP BETWEEN POSITIVE AND NEGATIVE TERMINALS WITH A SMALL PIECE OF HEAT SHRINK ON THEM. THE PROBLEM IS THE HEAT SHRINK SHRINKS AT TEMPERATURE AND THE STRAPS CUT THE HEAT SHRINK AND SNov 22, 1996 · N2FOR · Cndair CL6013A · Emergency LightingSDR 96ZZZX3720Nose Seal · gougedDISASSEMBLED PUMP, FOUND THE NOSE SEAL AND FACE SEALS GOUGED. INSPECTED THE NOSE SEAL, FOUND THE COATING IN THE O-RING BOSS CRACKED AND LIFTING OFF. NO OTHER FOREIGN MATERIAL FOUND IN THE PUMP CAVITY.Jun 27, 1996 · Cndair CL6002A12 · Hydraulic Pump (Electric/Engine), MainSDR 96ZZZX3719Face Seal · gougedDISASSEMBLED PUMP, FOUND THE NOSE SEAL AND FACE SEALS GOUGED. INSPECTED THE NOSE SEAL, FOUND THE COATING IN THE O-RING BOSS CRACKED AND LIFTING OFF. NO OTHER FOREIGN MATERIAL FOUND IN THE PUMP CAVITY.Jun 27, 1996 · Cndair CL6002A12 · Hydraulic Pump (Electric/Engine), MainSDR 96ZZZX3452Drag Strut · misinstalledDURING LANDING, THE NLG COLLAPSED RESULTING IN SKIN DAMAGE. INVESTIGATION REVEALED THAT DURING NLG REASSEMBLY, 50 HOURS PRIOR TO THIS INCIDENT, THE NOTED COMPONENTS WERE INSTALLED ON THE WRONG SIDES. THE DASH NUMBERS WERE NOT READABLE ON THE PARTS. THE MAINJun 11, 1996 · N728FN · Mtsbsi MU2B25 · Landing Gear Position and WarningSDR 96ZZZX1369Screw Shaft · corrodedBALLSCREW ACTUATORS SCREW SHAFTS WERE FOUND CORRODED. NO CORROSION ALLOWED IAW COMPONENT MAINTENANCE. MANUAL CHAPTER 78-30-29, PAGE 505, PARAGRAPH 5B, ITEM NR 5. (BRAZIL)Mar 5, 1996 · Cndair CL6002B16 · Engine Thrust ReverserSDR 96ZZZX1365Power Supply · defectiveNUMEROUS PUSH BUTTON ANNUNCIATORS (PBA'S) WILL NOT LAMP TEST ON OVERHEAD PANEL. CONFIRMED DISCREPANCY, FOUND TO BE A DEFECTIVE BRIGHT/DIM POWER SUPPLY. REMOVED AND REPLACED DEFECTIVE UNIT. UNIT HAS A BURNING ELECTRICAL SMELL TO IT THAT WAS NOTICEABLE IN THEFeb 28, 1996 · N604CC · Cndair CL6002B16 · Flight Compartment LightingSDR 96ZZZX1140Bearing · loose fitUPON INSPECTION, FOUND THREE OUT OF FOUR ELEVATOR P.C.U.'S, ACTUATORS, WITH FORWARD BEARINGS LOOSE. UPON REMOVAL OF THE ACTUATORS, ALL OF THE SIGHTED BEARINGS COULD BE REMOVED WITH LIGHT FINGER PRESSURE. LANDINGS, 136.Feb 22, 1996 · N678ML · Cndair CL6001A11 · Elevator Control SystemSDR 96ZZZX1139Bearing · loose fitUPON INSPECTION, FOUND THREE OUT OF FOUR ELEVATOR P.C.U'S, ACTUATORS, WITH FORWARD BEARINGS LOOSE. UPON REMOVAL OF THE ACTUATORS, ALL OF THE SIGHTED BEARINGS WOULD BE REMOVED WITH LIGHT FINGER PRESSURE. CMM 27-30-01, PARAGRPAH E, STEP 6.D STATES BEARING SHOUFeb 22, 1996 · N678ML · Cndair CL6001A11 · Elevator Control SystemSDR 96ZZZX1138Bearing · loose fitUPON INSPECTION, FOUND THREE OUT OF FOUR ELEVATOR P.C.U.'S, ACTUATORS, WITH THE FORWARD BEARING LOOSE. UPON REMOVAL OF THE ACTUATORS, ALL OF THE BEARINGS CITED COULD BE REMOVED WITH LIGHT FINGER PRESSURE. CMM 27-30-01, PARAGRAPH E, STOP 6.D STATES BEARINGS SFeb 22, 1996 · N678ML · Cndair CL6001A11 · Elevator Control SystemSDR 96ZZZX1144Control Board · mismanufacturedBATTERY CHARGER MFG BY URCD DEFECTIVE. INCORRECT INSTALLATION OF TRANSISTORS ON THE CONTROL BOARD. Q5 WAS INSTALLED INCORRECTLY. THERE IS ABOUT A 30 PERCENT FAILURE RATE FROM STOCK ON THESE CONTROL BOARDS.Feb 21, 1996 · Cndair CL600* · Battery/Charger SystemSDR 96ZZZX1143Control Board · mismanufacturedBATTERY CHARGER MFG BY URDC DEFECTIVE. INCORRECTLY INSTALLED TRANSISTORS ON THE CONTROL BOARD. Q1 WAS INSTALLED INCORRECTLY. SUBMITTER STATED ABOUT A 30 PERCENT FAILURE RATE FROM STOCK ON THESE CONTROL BOARDS.Feb 21, 1996 · Cndair CL600* · Battery/Charger SystemSDR 96ZZZX1141Accelerometer · failedFLASHING STALL LIGHTS ON TAKEOFF. FOUND NR 2 LATERAL ACCELEROMETER STICKING AT MINUS 10.8 VDC. THIS IS ABOUT THE TENTH ACCELEROMETER TO BE CHANGED IN THIS AIRCRAFT. THIS ACCELEROMETER WAS A CND UNIT FROM THE VENDOR. REMOVED AND REPLACED ACCELEROMETER.Jan 16, 1996 · N1045X · Cndair CL6001A11 · Stall Warning SystemSDR 96ZZZX816Accelerometer · sticksUNIT STICKS WHEN POWERED ON AND OFF. THIS WAS THE SAME CONDITION ON THE LAST OVERHAUL OF THIS UNIT. THE UNIT FAILED OUT OF STOCK.Sep 22, 1995 · N1045X · Cndair CL6001A11 · Autopilot SystemSDR 96ZZZX815Acclerometer · failedUNIT STICKS AT 6.0 VDC RIGHT OUT OF STOCK. C/W CANADAIR SB 600-0440 TO INSTALL THE DASH 3, MORE RELIABLE ACCELEROMETER, AND STILL IT FAILS RIGHT AFTER INSTALLATION.Sep 22, 1995 · N1045X · Cndair CL6001A11 · Autopilot System
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