N781LU

Service difficulty reports · 18

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. 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 n_number = 'N781LU' AND registry_match = 'registration'
  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 2017FA0000204Stop · strippedDURING INSPECTION, MAINTENANCE NOTED A LOW PITCH STOP TREADS WERE STRIPPED AND DAMAGED HUB THREADS AS WELL. THE PROPELLER WAS SENT OUT FOR REPAIR,May 25, 2017 · N781LU · Piper PA44180 · Propeller Hub SectionSDR 2017FA0000205Stop · strippedDURING SCHEDULED INSPECTION MAINTENANCE CREW DISCOVERED LOW PITCH STOP WAS STRIPPED REQUIRING REPLACEMENT.Apr 19, 2017 · N781LU · Piper PA44180 · Propeller Hub SectionSDR 2017FA0000206Stop · strippedDURING ROUTINE INSPECTION, MAINTENANCE FOUND LOW PITCH STOP STRIPPED.Feb 22, 2017 · N781LU · Piper PA44180 · Propeller Hub SectionSDR 2017FA0000207Stop · strippedDURING ROUTINE INSPECTION, MAINTENANCE FOUND PROPELLER LOW PITCH STOP STRIPPED.Nov 17, 2016 · N781LU · Piper PA44180 · Propeller Hub SectionSDR 2016FA0000555Cylinder · damagedDURING SCHEDULED MAINTENANCE CYLINDER NR 2 FAILED A DIFFERENTIAL PRESSURE CYLINDER LEAK CHECK, 54/80. CYLINDER NR 2 WAS REMOVED AND REPLACED. VISUAL INSPECTION DISCOVERED A VISIBLE CRACK IN COMBUSTION CHAMBER.Oct 31, 2016 · N781LU · Piper PA44180 · Reciprocating Engine Cylinder SectionSDR 2016FA0000526Pushrod · wornDURING SECOND INSPECTION IAW SA-167 THE FOLLOWING ABNORMALITIES WERE FOUND. CYLINDER NR 3 EXHAUST PUSHROD, ROCKER ARM END, AND ROCKER ARM WERE ABNORMALLY WORN. ENGINE TOTAL TIME SINCE NEW: 1127.4 HOURS.Oct 19, 2016 · N781LU · Piper PA44180 · Reciprocating Engine Cylinder SectionSDR 2016FA0000466Pushrod · wornDURING INSPECTION OF THE RH ENGINE PUSHRODS, THE CYLINDER NR 3 EXHAUST PUSHROD WAS FOUND TO BE EXCESSIVELY WORN ON THE ROCKER ARM SWAGED END. ENGINE TOTAL TIME 1090.0.LYCOMING TECH REP TOOK PUSHROD BACK TO LYCOMING FOR INSPECTION/ANALYSIS ON 10/3/2016.Oct 3, 2016 · N781LU · Piper PA44180 · Powerplant SystemSDR 2016FA0000525Pushrod · wornUPON INITIAL INSPECTION IAW SA-167, THE FOLLOWING ABNORMALITIES WERE DISCOVERED. CYLINDER NR 2 INTAKE PUSHROD (ROCKER ARM END) AND ROCKER ARM WERE ABNORMALLY WORN. CYLINDER NR 4 INTAKE PUSHROD (ROCKER ARM END) AND ROCKER ARM WERE ABNORMALLY WORN. THESE PARTSep 30, 2016 · N781LU · Piper PA44180 · Reciprocating Engine Cylinder SectionSDR 2016FA0000468Pushrod · damagedUPON INSPECTION DUE TO PREVIOUSLY DISCOVERED WORN PUSHRODS, INSPECTED LH ENGINE VALVE TRAIN PER LYCOMING AND OWNER/OPERATOR REQUEST, RESULTS AS FOLLOWS: CYLINDER #2 INTAKE AND EXHAUST PUSHRODS AND ROCKER ARMS SHOW ABNORMAL WEAR, CYLINDER #3 INTAKE PUSHROD ANDSep 30, 2016 · N781LU · Piper PA44180 · Engine (Reciprocating)SDR 2016FA0000524Pushrod · wornUPON INITIAL INSPECTION IAW SA-167 THE FOLLOWING ABNORMALITIES WERE FOUND. CYLINDER NR 2 INTAKE AND EXHAUST PUSHRODS (ROCKER ARM ENDS) AND ROCKER ARMS WERE ABNORMALLY WORN. CYLINDER NR 3 INTAKE PUSHROD (ROCKER ARM END) AND ROCKER ARM WERE ABNORMALLY WORN, CYSep 27, 2016 · N781LU · Piper PA44180 · Reciprocating Engine Cylinder SectionSDR L48S2016FA0000436Pushrod · wornDURING CHANGE OF CYLINDERS 1, 2, 3 AND 4 IAW CUSTOMER REQUEST, EXCESSIVE WEAR OF PUSHRODS, ROCKER ARMS WERE OBSERVED. EXCESSIVE WEAR APPEARS TO BE DUE TO OIL STARVATION, CAUSING EXCESSIVE VALVE LASH CLEARANCE AND CHATTERING. TIME SINCE LAST OIL CHANGE AND OISep 14, 2016 · N781LU · Piper PA44180 · Reciprocating Engine Cylinder SectionSDR 2016FA0000422Cylinder · crackedNR 3 CYLINDER HAD CRACK FROM OUTSIDE OF CYLINDER THROUGH INTO COMBUSTION CHAMBER, APPROXIMATELY 2 INCHES INBOARD OF WHERE CYLINDER HEAD MEETS BARREL. NO INDICATIONS FROM FLIGHT CREW. A GENERAL NOISE WAS OBSERVED FROM MAINTENANCE PERSONEL DURING A ROUTINE 50 HAug 30, 2016 · N781LU · Piper PA44180 · Reciprocating Engine Cylinder SectionSDR 2016FA0000421Cylinder · crackedNR 3 CYLINDER HAD A CRACK FROM OUTSIDE OF CYLINDER THROUGH INTO COMBUSTION CHAMBER, APPROXIMATELY 2 INCHES INBOARD OF WHERE CYLINDER HEAD MEETS BARREL. NO INDICATIONS FROM FLIGHT CREW. A GENERAL NOISE WAS OBSERVED FROM MAINTENANCE PERSONEL DURING A ROUTINE 50Aug 30, 2016 · N781LU · Piper PA44180 · Reciprocating Engine Cylinder SectionSDR 2016FA0000420Cylinder · crackedNR 3 CYLINDER HAD A CRACK FROM OUTSIDE OF CYLINDER THROUGH INTO COMBUSTION CHAMBER, APPROXIMATELY 2 INCHES INBOARD OF WHERE CYLINDER MEETS BARREL. NO INDICATIONS FROM FLIGHT CREW. A GENERAL NOISE WAS OBSERVED FROM MAINTENANCE PERSONEL DURING A ROUTINE 50 HR OAug 30, 2016 · N781LU · Piper PA44180 · Reciprocating Engine Cylinder SectionSDR 2017FA0000208Stop · strippedDURING ROUTINE INSPECTION, MAINTENANCE FOUND THE LEFT PROPELLER LOW PITCH STOP STRIPPED.Jul 4, 2016 · N781LU · Piper PA44180 · Propeller Hub SectionSDR 2017FA0000209Stop · strippedDURING ROUTINE INSPECTION, MAINTENANCE CREW FOUND THE LT PROPELLER LOW PITCH STOP WAS STRIPPED.May 7, 2015 · N781LU · Piper PA44180 · Propeller Hub SectionSDR BGSR20150417003Propeller · strippedDURING A 100 HOUR INSPECTION, MECHANIC FOUND THE PROPELLER LOW PITCH STOP THREADS STRIPED THAT HOLD THE SPINNER IN PLACE ON CENTER OF THE PROPELLER. SAFETY WIRE IS STILL IN PLACE.Apr 17, 2015 · N781LU · Piper PA44180 · Propeller Hub SectionSDR 2017FA0000210Stop · strippedDURING A ROUTINE INSPECTION, MAINTENANCE FOUND THE RT PROPELLER LOW PITCH STOP STRIPPED.Apr 5, 2015 · N781LU · Piper PA44180 · Propeller Hub Section
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