# Service difficulty reports: Piper PA-28RT-201T

A list on [Piper PA-28RT-201T](https://openairdocs.org/model/piper-pa-28rt-201t.md).

Newest first. General aviation reporting is voluntary.

- [SDR 2026FA0000899](https://openairdocs.org/sdr/2026FA0000899.md): Magneto · faulted · Oct 22, 2026 · N3574Q · Piper PA28RT201T · Magneto/Distributor
  > LEFT MAGNETO STARTED TO SKIP GEARING DURING FLIGHT. PILOT ABORTED ROUTE AND RETURNED TO DEPARTURE AIRPORT.
- [SDR 2020FA0000363](https://openairdocs.org/sdr/2020FA0000363.md): Brake Pads · missing · Aug 6, 2020 · N9145N · Piper PA28RT201T · Landing Gear Brake System
  > ON LANDING, EXPERIENCED A TOTAL RIGHT BRAKE FAILURE. ON EXITING THE AIRCRAFT, OBSERVED THAT THE RIGHT BRAKE PAD WAS MISSING. THE LEFT BRAKE PAD WAS NORMAL. PERFROMED A PREFLIGHT AND BOTH BRAKE PADS WERE WITHIN LIMITS. THE FBO CONFIRMED THE MISSING RIGHT BRA
- [SDR YN8R12142016BH](https://openairdocs.org/sdr/YN8R12142016BH.md): Powerpack · failed · Nov 28, 2016 · N2148X · Piper PA28RT201T · Landing Gear Retraction/Extension System
  > DURING FLIGHT, GEAR UNSAFE LIGHT WOULD OCCASIONALLY FLICKER AND ALTERNATOR NEEDLE BOUNCE BETWEEN 0-30AMPS. DURING LANDING APPROACH, NOSE GEAR INDICATOR DID NOT SHOW GREEN. AFTER SUCCESSFUL LANDING, AIRCRAFT WAS JACKED AND GEAR OPERATED. FOUND GEAR UP SOLENO
- [SDR CA130412007](https://openairdocs.org/sdr/CA130412007.md): Hub · damaged · Apr 12, 2013 · Piper PA28RT201T · Propeller Hub Section
  > (CAN) UPON DISASEMBLY OF THE PROPELLER THE PRELOAD SHELVES SHOWED EVIDENCE OF PREVIOUS SEVERE PROPELLER IMPACT DAMAGE. ACCORDING TO PROPELLER MANUAL 202A THERE IS NO DAMAGE ALLOWED IN THIS AREA. THE CYLINDER CONTAINED IMPROPER REPAIRS TO THE SCREW HOLES. IT
- [SDR CA120607009](https://openairdocs.org/sdr/CA120607009.md): Coupling · failed · Jun 5, 2012 · Piper PA28RT201T · AC Generator-Alternator
  > (CAN) ELECTRICAL FAILURE REPORTED. INSPECTED CHARGING SYS AND FOUND ALTERNATOR DRIVE COUPLING FAILED.
- [SDR CA111107008](https://openairdocs.org/sdr/CA111107008.md): Fairing · damaged · Nov 2, 2011 · Piper PA28RT201T · Vertical Stabilizer
  > (CAN) VERTICAL FIN AFT TIP FAIRING FOUND CONTACTING RUDDER TOP SURFACE DURING GROUND HANDLING AND PRE-FLIGHT INSPECTION. FAIRING REMOVED AND FOUND MOUNTING HARDWARE HOLE ABNORMALLY OVERSIZED ALLOWING FOR AIRSTREAM TO MOVE FAIRING BOTTOM T/E TO CONTACT RUDDER
- [SDR CA110906002](https://openairdocs.org/sdr/CA110906002.md): Fork · damaged · Sep 6, 2011 · Piper PA28RT201T · Propeller Assembly
  > (CAN) UPON DISASSEMBLY AND VISUAL INSP OF THIS PROPELLER, WE FOUND 1 EA, A-2202 BEARING TO BE DENTED BEYOND REPAIR, THE HUB PRELOAD SHELVES TO BE DAMAGED FROM PREVIOUS IMPACT AT WHICH TIME THE HUB SHOULD HAVE BEEN SCRAPED OUT AND THE B-3252 FORK HAD BEEN DRILL
- [SDR 2011FA0000409](https://openairdocs.org/sdr/2011FA0000409.md): Seal · failed · Apr 21, 2011 · N8320E · Piper PA28RT201T · Reciprocating Engine Cylinder Section
  > OVERHAULED AND INSTALLED CYLINDERS, PN EC641370CN IAW SERVICE INFO AND MFG SERVICE INFORMATION. DURING THE OVERHAUL INTAKE VALVE SEALS PN 646678 WERE INSTALLED ONTO INTAKE VALVE GUIDES IAW MFG ILLUSTRATED PARTS CATALOG. THE INTAKE VALVE SEALS FAILED AFTER AP
- [SDR 2011FA0000408](https://openairdocs.org/sdr/2011FA0000408.md): Seal · failed · Apr 21, 2011 · N8320E · Piper PA28RT201T · Reciprocating Engine Cylinder Section
  > OVERHAULED AND INSTALLED CYLINDERS, PN EC641370CN IAW SERVICE INFO AND MFG SERVICE INFORMATION. DURING THE OVERHAUL INTAKE VALVE SEALS PN 646678 WERE INSTALLED ONTO INTAKE VALVE GUIDES IAW MFG ILLUSTRATED PARTS CATALOG. THE INTAKE VALVE SEALS FAILED AFTER AP
- [SDR 2011FA0000407](https://openairdocs.org/sdr/2011FA0000407.md): Seal · failed · Apr 21, 2011 · N8320E · Piper PA28RT201T · Reciprocating Engine Cylinder Section
  > OVERHAULED AND INSTALLED CYLINDERS, PN EC641370CN IAW SERVICE INFO AND MFG SERVICE INFORMATION. DURING THE OVERHAUL INTAKE VALVE SEALS PN 646678 WERE INSTALLED ONTO INTAKE VALVE GUIDES IAW MFG ILLUSTRATED PARTS CATALOG. THE INTAKE VALVE SEALS FAILED AFTER AP
- [SDR 2011FA0000406](https://openairdocs.org/sdr/2011FA0000406.md): Seal · failed · Apr 21, 2011 · N8320E · Piper PA28RT201T · Reciprocating Engine Cylinder Section
  > OVERHAULED AND INSTALLED CYLINDERS, PN EC641370CN IAW SERVICE INFO AND MFG SERVICE INFORMATION. DURING THE OVERHAUL INTAKE VALVE SEALS PN 646678 WERE INSTALLED ONTO INTAKE VALVE GUIDES IAW MFG ILLUSTRATED PARTS CATALOG. THE INTAKE VALVE SEALS FAILED AFTER AP
- [SDR 2011FA0000411](https://openairdocs.org/sdr/2011FA0000411.md): Seal · failed · Mar 21, 2011 · N8320E · Piper PA28RT201T · Reciprocating Engine Cylinder Section
  > OVERHAULED AND INSTALLED CYLINDERS, PN EC641370CN IAW SERVICE INFO AND MFG SERVICE INFORMATION. DURING THE OVERHAUL INTAKE VALVE SEALS PN 646678 WERE INSTALLED ONTO INTAKE VALVE GUIDES IAW MFG ILLUSTRATED PARTS CATALOG. THE INTAKE VALVE SEALS FAILED AFTER AP
- [SDR 2011FA0000410](https://openairdocs.org/sdr/2011FA0000410.md): Seal · failed · Mar 21, 2011 · N8320E · Piper PA28RT201T · Reciprocating Engine Cylinder Section
  > OVERHAULED AND INSTALLED CYLINDERS, PN EC641370CN IAW SERVICE INFO AND MFG SERVICE INFORMATION. DURING THE OVERHAUL INTAKE VALVE SEALS PN 646678 WERE INSTALLED ONTO INTAKE VALVE GUIDES IAW MFG ILLUSTRATED PARTS CATALOG. THE INTAKE VALVE SEALS FAILED AFTER AP
- [SDR 2011FA0000168](https://openairdocs.org/sdr/2011FA0000168.md): Link · cracked · Feb 3, 2011 · N2243N · Piper PA28RT201T · Nose/Tail Landing Gear
  > CRACK DISCOVERED IN FWD FACING RADIUS OF NOSE GEAR RETRACTION CYLINDER AND DOWN LOCK ATTACHMENT TANG DURING ANNUAL INSP. REPLACED ENTIRE NOSE GEAR LINK AND BRACE DOWN-LOCK ASSY WITH NEW TO RETURN ACFT TO AIRWORTHINESS.
- [SDR CA090326013](https://openairdocs.org/sdr/CA090326013.md): Dimmer · overheated · Mar 26, 2009 · Piper PA28RT201T · Flight Compartment Lighting
  > (CAN) PILOT OBSERVED SMOKE AND ODOR COMING FROM INSTRUMENT PANEL IN THE AREA OF ELECTRICAL SWITCHES, ELECTRICAL SYS WAS SWITCHED OFF AND ACFT LANDED SUCCESSFULLY. AFTER EXTENSIVE INSP TO DETERMINE CAUSE THE NAV LIGHT/RADIO DIMMER SWITCH WAS FOUND INOPERATIVE
- [SDR CA041013007](https://openairdocs.org/sdr/CA041013007.md): Fitting · cracked · Sep 16, 2004 · Piper PA28RT201T · Hydraulic System, Main
  > (CAN) BRASS OUTLET ANGLE FITTING ON FUEL PUMP CRACKED CAUSING FUEL TO LEAK OUT IN FLIGHT.
- [SDR 2004FA0000339](https://openairdocs.org/sdr/2004FA0000339.md): Housing · cracked · Mar 23, 2004 · N8177C · Piper PA28RT201T · Exhaust Turbocharger
  > REMOVED TURBO FOR OTHER WORK, INSPECTED HOUSING PN 600510-04 AND FOUND IT TO BE CRACKED AS SHOWN IN AD 82-27-03 FIGURE 2, AD 82-27-03 DOES NOT APPLY TO THIS HOUSING NUMBER, RECOMMEND INSPECTING ALL TURBOS REGARDLESS OF AD.
- [SDR 2002FA0000798](https://openairdocs.org/sdr/2002FA0000798.md): Relay · burned · Jun 19, 2002 · N8106H · Piper PA28RT201T · DC Power Distribution System
  > HAVE FOUND 2-3 RELAYS WITHIN PAST MONTH WITH BURNED CONNECTION TO MFG. THE MAIN BUSS CONNECTIONS OVER TIME HAVE TURNED BLACK AND HAVE ULTIMATELY FAILED.
- [SDR CA010627054](https://openairdocs.org/sdr/CA010627054.md): Trunnion · cracked · Jun 8, 2001 · Piper PA28RT201T · Nose/Tail Landing Gear Strut/Axle
  > (CAN) WHILE INSPECTING SHIMMEY DAMPENER AS PART OF 100 HOUR INSPECTION. IT WAS DISCOVERED THAT THE NLG TRUNNION ASSEMBLY WAS CRACKED AT SHIMMEY DAMPENE R ATTACH POINT.
- [SDR CA000530031](https://openairdocs.org/sdr/CA000530031.md): Trunnion · cracked · May 1, 2000 · Piper PA28RT201T · Nose/Tail Landing Gear Strut/Axle
  > (CAN) DURING A 50-HOUR INSPECTION OF THE LANDING GEAR, THE NOSE GEAR TRUNNION WAS FOUND CRACKED AT SHIMMY DAMPENER ATTACHMENT POINT. POSSIBLE CAUSE - OVERSTEER.
- [SDR CA990318049](https://openairdocs.org/sdr/CA990318049.md): Flyweight · loose · Feb 18, 1999 · Piper PA28RT201T · Magneto/Distributor
  > (CAN) PILOT REPORTED ROUGH RUNNING ENGINE ON RUN-UP. INSPECTION FOUND RIGHT HAND MAGNETO DEAD. DURING REMOVAL OF THE MAGNETO, THE IMPULSE COUPLING FLYWEIGHT FELL OUT. THE AXLE/RIVET HEAD FOUND MISSING. ALL CYLINDERS, OIL SUMP AND ACCESSORY SECTION, WERE IN
- [SDR 99ZZZX699](https://openairdocs.org/sdr/99ZZZX699.md): Oil Filter · contaminated · Dec 1, 1998 · N8075M · Piper PA28RT201T · Engine Oil Storage (Airframe Furnished)
  > UPON INSPECTING THE INSIDE AT THIS OIL FILTER CANISTER AS PART OF A PERIODIC FILTER CHANGE, FOUND A CUTTER STRING ABOUT 6 INCHES LONG WITH A KNOT ABOUT HALF WAY IN THE MIDDLE, APPROXIMATELY TWO INCHES OF THIS STRING HAD MADE ITS WAY THROUGH THE FILTER BYPASS V
- [SDR 98ZZZX998](https://openairdocs.org/sdr/98ZZZX998.md): Coupling · failed · Feb 23, 1998 · N2175K · Piper PA28RT201T · Alternator-Generator Drive
  > ALTERNATOR FAILED WHEN GEAR WAS RETRACTED. GEAR LOWERED AND RETURNED TO FIELD. PILOT REPORTED ALTERNATOR CHANGED ABOUT 10 HOURS AGO AND REGULATOR CHANGED ABOUT 20 HOURS AGO FOR SAME PROBLEM. FOUND ALTERATOR DRIVE SHEARED. REF: SPECIAL AIRWORTHINESS BULLET
- [SDR 98ZZZX111](https://openairdocs.org/sdr/98ZZZX111.md): Actuator · broken · Sep 10, 1997 · N2251M · Piper PA28RT201T · Landing Gear Actuator
  > NOSE GEAR ACTUATOR BROKEN AT AFT ATTACH HOLE (BOLT HOLE). COULD HAVE BROKEN WHEN NOSE GEAR WAS FORCED DOWN AFTER ACCIDENT.
- [SDR 97ZZZX2880](https://openairdocs.org/sdr/97ZZZX2880.md): Bushing · missing · Jun 9, 1997 · N8392T · Piper PA28RT201T · Flight Compartment Equipment
  > NYLON SHOULDER HARNESS RETAINING BUSHING WAS FOUND MISSING FROM BOTH FRONT SEAT LAP BELTS. MANUFACTURER INDICATED NO FIELD REPAIRS. MANUFACTURER STATED THEY ARE DOING A N/C REPLACEMENT. SUBMITTER STATED LIKE CONDITION FOUND ON VARIOUS OTHER SEAT BELTS.
- [SDR AU970577](https://openairdocs.org/sdr/AU970577.md): Elt · faulty · Jun 2, 1997 · Piper PA28RT201T · Emergency Locator Beacon
  > (AUS) ELT FAULTY - `G' SWITCH UNSERVICEABLE - BATTERIES OF EUROPEAN ORIGIN FITTED - BATTERY INSULATORS WORN - EVIDENCE OF MOISTURE INGRESS
- [SDR 97ZZZX2846](https://openairdocs.org/sdr/97ZZZX2846.md): Tube · leak · May 27, 1997 · N3071N · Piper PA28RT201T · Hydraulic System, Main
  > LANDING GEAR WOULD NOT EXTEND. EMERGENCY EXTENSION PERFORMED AND AIRCRAFT LANDED SAFELY. FOUND HYDRAULIC POWER PACK RESERVOIR VERY LOW ON FLUID. SERVICED RESERVOIR AND GEAR RETRACTION AND EXTENSION OPS CHECKED GOOD WHILE AIRCRAFT WAS ON JACKS. FOUND INSULA
- [SDR 97ZZZX1981](https://openairdocs.org/sdr/97ZZZX1981.md): Spring · failed · Apr 15, 1997 · Piper PA28RT201T · Landing Gear Retraction/Extension System
  > NEW SPRING WITHDRAWN FROM STOCK. INSTALLED ON NOSE LANDING GEAR DOWNLOCK ASSY. SPRING SNAPPED FIRST CYCLE OF RETRACTION CHECK.
- [SDR 97ZZZX1984](https://openairdocs.org/sdr/97ZZZX1984.md): Coupling · failed · Apr 1, 1997 · N83047 · Piper PA28RT201T · Alternator-Generator Drive
  > ALTERNATOR DRIVE COUPLING IS VIBRATION DAMPED BY RUBBER BONDED TO SHAFT AND OUTER HOUSING. RUBBER SEPARATED FROM OUTER HOUSING. SECOND FAILURE ON THIS TYPE AIRCRAFT SERVICED BY THIS AGENCY IN LAST 12 MONTHS. PART IS ALSO VERY EXPENSIVE. SUGGEST GOING BACK
- [SDR 97ZZZX574](https://openairdocs.org/sdr/97ZZZX574.md): Inject Pump · pin detached · Jan 14, 1997 · N28MC · Piper PA28RT201T · Fuel Control/Reciprocating Engines
  > UPON REACHING AN ALT OF 4500 FEET, THE PILOT LEANED THE MIXTURE CONT. AT THE POINT OF ENG ROUGHNESS, HE ATTEMPTED TO ENRICHEN THE MIXTURE. THE MIXTURE WOULD NOT ADVANCE. IN THE PROCESS OF TRYING TO FREE THE MIXTURE, THE ENG QUIT, AND THE MIXTURE COULD NOT B
- [SDR 96ZZZX4383](https://openairdocs.org/sdr/96ZZZX4383.md): Stud · stretch · Aug 1, 1996 · N2847J · Piper PA28RT201T · Reciprocating Engine Power Section
  > ENGINE WAS BEING REPAIRED FOR SEVERAL BROKEN CYLINDERS, BASE STUDS, AND LOOSE NUTS. MECHANIC RECEIVED 36 BRAND NEW STUDS FROM THREE DIFFERENT VENDORS IN TCM PACKAGING. UPON TORQUING TO THE REQUIRED MINIMUM TORQUE VALVE, A TOTAL OF 12 STRETCHED. THEY WERE AL
- [SDR 96ZZZX3075](https://openairdocs.org/sdr/96ZZZX3075.md): Condenser · wire broken · May 28, 1996 · N42946 · Piper PA28RT201T · Magneto/Distributor
  > RT MAG INOPERATIVE. INSTALLED NEW MAG, SN 1069532DR. THIS NEW MAG WAS INOPERATIVE. TROUBLESHOOTING BOTH MAGS REVEALED ORIGINAL MAG HAD BAD CONSENSER AND THE NEW MAGNETO HAD A BAD COIL. BOTH NEW MAGNETOS HAD A BAD COIL. BOTH THE CONDENSER AND COIL PROBLEMS
- [SDR 96ZZZX3074](https://openairdocs.org/sdr/96ZZZX3074.md): Condenser · failed · May 28, 1996 · N42946 · Piper PA28RT201T · Magneto/Distributor
  > INVESTIGATION FOR MAG PROBLEM FOUND CONDENSER HAD NO CONTINUITY.
- [SDR 96ZZZX3072](https://openairdocs.org/sdr/96ZZZX3072.md): Coil · wire broken · May 28, 1996 · N42946 · Piper PA28RT201T · Magneto/Distributor
  > INSTALLED NEW MAGNETO, WAS INOPERATIVE. TROUBLESHOOTING REVEALED THE COIL WIRE WAS BROKEN AT THE TERMINAL END. (INSULATION WAS STILL INTACT). SUBMITTER STATED CAUSE WAS DUE TO THE TERMINAL END BEING CRIMPED TOO HARD RESULTING IN BROKEN WIRE. RECOMMEND MANU
- [SDR 96ZZZX3073](https://openairdocs.org/sdr/96ZZZX3073.md): Magneto · failed · May 26, 1996 · N42946 · Piper PA28RT201T · Magneto/Distributor
  > MAGNETO FAILED. DID NOT TROUBLESHOOT MAG DUE TO IT BEING UNDER WARRANTY.
- [SDR MCA12BMV](https://openairdocs.org/sdr/MCA12BMV.md): Valve · leaking · Oct 27, 1995 · N8412B · Piper PA28RT201T · Engine Fuel Distribution
  > FUEL MANIFOLD VALVE FOUND LEAKING AROUND VALVE DIAPHRAGM. REASON FOR LEAK UNKNOWN. ENGINE AND COMPONENTS REBUILT BY TCM 5-12-95. (X)
- [SDR CA960108101](https://openairdocs.org/sdr/CA960108101.md): Upper Drag Link · broken · Oct 27, 1995 · Piper PA28RT201T · Landing Gear Retraction/Extension System
  > (CAN)A LOUD BANG WAS HEARD DURING GEAR RETRACTION. TWO GREEN LIGHTS WERE NOTED ON EXTENSION. THE ACFT LANDED WITHOUT FURTHER INCIDENT AND THE UPPER DRAG BRACE WAS FOUND BROKEN IN HALF FWD OF THE HY D ACTUATOR. FURTHER EXAMINATION REVEALED EVIDENCE OF CORROSION
- [SDR 95ZZZX6417](https://openairdocs.org/sdr/95ZZZX6417.md): Rocker Shaft · worn · Oct 18, 1995 · N8277W · Piper PA28RT201T · Reciprocating Engine Cylinder Section
  > DURING ROUTINE OIL CHANGE, OIL FILTER WAS FOUND CONTAMINATED WITH FERROUS MATERIAL. OIL ANALYSIS DETERMINED MATERIAL TO BE CASE HARDENED STEEL. UPON INSPECTION, FOUND SEVERE CORROSION IN CYLINDER WALLS, STARTER HOUSING, AND GEARS. ALSO, WORN ROCKER SHAFTS.
- [SDR 95ZZZX6750](https://openairdocs.org/sdr/95ZZZX6750.md): Upper Link · cracked · Sep 13, 1995 · N8094H · Piper PA28RT201T · Landing Gear Retraction/Extension System
  > CRACK FOUND LOCATED.25 INCH FORWARD OF DOWNLOCK ASSEMBLY ON UPPER SURFACE OF UPPER LINK. CRACK EXTENDS APPROXIMATELY.3750 INCH INTO ARM. SUBMITTER SUSPECTS POOR DESIGN OF ARM, DOWNLOCK BOSS SHOULD HAVE BEEN RADIUSED INTO ARM.
- [SDR 95ZZZX2894](https://openairdocs.org/sdr/95ZZZX2894.md): Drag Brace · broken · May 23, 1995 · N3071N · Piper PA28RT201T · Landing Gear Retraction/Extension System
  > LOUD 'BANG' HEARD DURING CRUISE FLIGHT AND RED LG WARNING LIGHT CAME ON. EXTENDED LANDING GEAR, RETURNED TO HOME AIRPORT AND LANDED NORMALLY. FOUND NOSE LANDING GEAR UPPER DRAG BRACE BROKEN IN HALF JUST FORWARD OF HYDRAULIC ACTUATOR ATTACHMENT. INSTALLED NE
- [SDR 95ZZZX2268](https://openairdocs.org/sdr/95ZZZX2268.md): Control Cable · binding · Apr 20, 1995 · N2869X · Piper PA28RT201T · Mixture Control
  > MIXTURE CONTROL CABLE, OVER A 6-MONTH PERIOD, BECAME INCREASINGLY DIFFICULT TO MOVE. LUBRICATION TEMPORARILY RESOLVED PROBLEM, ONLY TO RETURN. FIRE STOP INSULATION SHEATH ALONG WITH NEW MIXTURE CABLE INSTALLED BY A & P. PROBLEM RESOLVED. SUSPECT CAUSE AS E
- [SDR 95ZZZX2069](https://openairdocs.org/sdr/95ZZZX2069.md): Control Cable · frayed · Apr 4, 1995 · N8392T · Piper PA28RT201T · Elevator Tab Control System
  > THE FORWARD ELEVATOR TRIM CABLE WAS FOUND SEVERELY FRAYED. THE DAMAGE WAS LOCATED AT THE POINT WHERE THE CABLE CONTACTED THE PITCH SERVO CAPSTAN. THE CABLE WAS PROPERLY ROUTED, AND THE TENSION WAS CORRECT. SUBMITTER RECOMMENDS THIS AREA BE INSPECTED EVERY 5
- [SDR 95ZZZX764](https://openairdocs.org/sdr/95ZZZX764.md): Adapter · failed · Jan 1, 1995 · N8271Z · Piper PA28RT201T · Reciprocating Engine Rear Section
  > STARTER ADAPTER FAILED. FOUND SPRING, PN 539800, BROKE AT LOCATION OF LOCK SCREW, PN 633845.

## 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 = 'PA28RT201T'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/piper-pa-28rt-201t/reports

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