# Service difficulty reports: Cessna T207

A list on [Cessna T207](https://openairdocs.org/model/cessna-t207.md).

Newest first. General aviation reporting is voluntary.

- [SDR 2020F00280](https://openairdocs.org/sdr/2020F00280.md): Lifter · spalled · Jan 22, 2020 · N91025 · Cessna T207 · Reciprocating Engine Power Section
  > REMOVED ALL HYDRAULIC LIFTERS TO INSPECT FOR SPALLING, DISCOVERED BADLY SPALLED EXHAUST LIFTER ON CYLINDER #4. INSPECTED CAM IN ACCORDANCE WITH CONTINENTAL SERVICE DIRECTIVE SID05-1B, INSTALLED NEW LIFTER AND WILL INSPECT CAM AGAIN IN 100 HOURS. IT IS DOUBTF
- [SDR OW6A202001220062](https://openairdocs.org/sdr/OW6A202001220062.md): Brake Caliper · leaking · Dec 27, 2018 · N1758U · Cessna T207 · Landing Gear Brake System
  > LEFT BRAKE FAILED, IT HAD WORKED FINE DURING RUN-UP. PILOT TOOK OFF AND THEN FOUND IT INOPERATIVE ON LANDING. LANDING WAS UNEVENTFUL.
- [SDR YAAA20150428005](https://openairdocs.org/sdr/YAAA20150428005.md): Cylinder Head · cracked · Apr 26, 2015 · N91060 · Cessna T207 · Reciprocating Engine Cylinder Section
  > DURING 100 HR INSPECTION BORESCOPED ENG & FOUND NR 6 CYLINDER CRACKED FROM LOWER SPARK PLUG BOSS TOWARDS EXHAUST VLV SEAT.
- [SDR YAAA20150428004](https://openairdocs.org/sdr/YAAA20150428004.md): Cylinder Head · cracked · Apr 26, 2015 · N91060 · Cessna T207 · Reciprocating Engine Cylinder Section
  > DURING 100 HR INSPECTION BORESCOPED ENG & FOUND NR 5 CYLINDER CRACKED FROM LOWER SPARK PLUG BOSS TOWARDS EXHAUST VLV SEAT.
- [SDR YAAA20150428003](https://openairdocs.org/sdr/YAAA20150428003.md): Cylinder Head · cracked · Apr 26, 2015 · N91060 · Cessna T207 · Reciprocating Engine Cylinder Section
  > DURING 100 HR INSPECTION BORESCOPED ENG & FOUND NR 4 CYLINDER CRACKED FROM LOWER SPARK PLUG BOSS TOWARDS EXHAUST VLV SEAT.
- [SDR YAAA20150428002](https://openairdocs.org/sdr/YAAA20150428002.md): Cylinder Head · cracked · Apr 26, 2015 · N91060 · Cessna T207 · Reciprocating Engine Cylinder Section
  > DURING 100 HR INSPECTION BORESCOPED ENG & FOUND NR 3 CYLINDER CRACKED FROM LOWER SPARK PLUG BOSS TOWARDS EXHAUST VLV SEAT.
- [SDR YAAA20150428001](https://openairdocs.org/sdr/YAAA20150428001.md): Cylinder Head · cracked · Apr 26, 2015 · N91060 · Cessna T207 · Reciprocating Engine Cylinder Section
  > DURING 100 HR INSPECTION BORESCOPED ENG & FOUND NR 2 CYLINDER CRACKED FROM LOWER SPARK PLUG BOSS TOWARDS EXHAUST VLV SEAT.
- [SDR CKE2013F00001](https://openairdocs.org/sdr/CKE2013F00001.md): Bushing · loose · Mar 12, 2013 · N207AB · Cessna T207 · Fuel Injector Nozzle
  > FUEL INJECTOR BUSHINGS DID NOT STAY IN PLACE WHEN FUEL INJECTORS WERE REMOVED. INJECTORS WERE REMOVED FOR CLEANING. THIS ENGINE HAS 11TSMOH AND 4 OUT OF THE 6 BUSHINGS LOOSENED WITH THE INJECTOR. PROBABLE CAUSE IS THAT THE LOCTITE 620 DOES NOT HOLD THE BUSH
- [SDR YAA2010F00000](https://openairdocs.org/sdr/YAA2010F00000.md): Unknown · odor · Dec 18, 2009 · N91060 · Cessna T207 · Air Distribution System
  > DEPARTED NORTH BOUND. EXPERIENCED A BURNING SCENT IN CABIN IN FLIGHT AND LATER CLAIMED TO SEE SMOKE EMITTING FROM ENGINE INSTRUMENT CLUSTER. PILOT THEN DIVERTED AND LANDED. FOLLOWING MORNING ACFT`S INSTRUMENT CLUSTER (WHERE THE PILOT CLAIMED TO SEE SMOKE),
- [SDR 2005FA0001065](https://openairdocs.org/sdr/2005FA0001065.md): Antenna · inoperative · Apr 14, 2005 · N90193 · Cessna T207 · Central Display
  > FOUND UPPER UAT ANTENNA UNSERVICEABLE. (K)
- [SDR 2005FA0001054](https://openairdocs.org/sdr/2005FA0001054.md): Antenna · inoperative · Apr 14, 2005 · N90193 · Cessna T207 · Central Display
  > FOUND UPPER UAT ANTENNA UNSERVICEABLE. (K)
- [SDR FMA2004F00000](https://openairdocs.org/sdr/FMA2004F00000.md): Contactor · defective · Oct 4, 2004 · N207DG · Cessna T207 · Magneto/Distributor
  > PILOT REPORTED MISFIRE DURING MAG CHECK. TROUBLESHOOTING REVEALED RIVETING OF GROUND SIDE OF CONTACT TO MOUNTING BASE HAD FAILED ALLOWING ELECTRICAL CONTACT TO RATTLE IN BASE.
- [SDR FMAA2002002](https://openairdocs.org/sdr/FMAA2002002.md): Switch · inoperative · Sep 15, 2002 · N207DG · Cessna T207 · Trailing Edge Flap Control System
  > FLAP SWITCH IS HELD TO THE ARM ASSEMBLY WITH SMALL NR 40 MACHINE SCREWS. IF SCREWS ARE OVER TIGHTENED, THE PLASTIC SWITCH CRACKS, IF IT IS NOT TIGHTENED ENOUGH, IT LOOSENS WHICH CHANGES THE ADJUSTMENT OF THE FLAPS. THE SWITCH WIRES OBVIOUSLY LOOSENED ENOUGH
- [SDR VDQ2001F00005](https://openairdocs.org/sdr/VDQ2001F00005.md): Cylinder · cracked · Oct 12, 2001 · N90193 · Cessna T207 · Reciprocating Engine Cylinder Section
  > ALL 6 CYLINDERS CRACKED AT 781.6 HOURS SINCE NEW. SERIAL NUMBERS: 52A0016149, 52A0016150, 52A0016201, 52A0016202, 52A0016215, 52A0016217.
- [SDR VDQ2001F00004](https://openairdocs.org/sdr/VDQ2001F00004.md): Cylinder · cracked · Oct 12, 2001 · N90193 · Cessna T207 · Reciprocating Engine Cylinder Section
  > ALL 6 CYLINDERS CRACKED AT 781.6 HOURS SINCE NEW. SERIAL NUMBERS: 52A0016149, 52A0016150, 52A0016201, 52A0016202, 52A0016215, 52A0016217.
- [SDR VDQ2001F00003](https://openairdocs.org/sdr/VDQ2001F00003.md): Cylinder · cracked · Oct 12, 2001 · N90193 · Cessna T207 · Reciprocating Engine Cylinder Section
  > ALL 6 CYLINDERS CRACKED AT 781.6 HOURS SINCE NEW. SERIAL NUMBERS: 52A0016149, 52A0016150, 52A0016201, 52A0016202, 52A0016215, 52A0016217.
- [SDR VDQ2001F00002](https://openairdocs.org/sdr/VDQ2001F00002.md): Cylinder · cracked · Oct 12, 2001 · N90193 · Cessna T207 · Reciprocating Engine Cylinder Section
  > ALL 6 CYLINDER CRACKED AT 781.6 HOURS SINCE NEW. SERIAL NUMBERS: 52A0016149, 52A0016150, 52A0016201, 52A0016202, 52A0016215, 52A0016217.
- [SDR VDQ2001F00001](https://openairdocs.org/sdr/VDQ2001F00001.md): Cylinder · cracked · Oct 12, 2001 · N90193 · Cessna T207 · Reciprocating Engine Cylinder Section
  > ALL 6 CYLINDERS CRACKED AT 781.6 HOURS SINCE NEW. SERIAL NUMBERS: 52A0016149, 52A0016150, 52A0016201, 52A0016202, 52A0016215, 52A0016217.
- [SDR VDQ2001F00000](https://openairdocs.org/sdr/VDQ2001F00000.md): Cylinder · cracked · Oct 12, 2001 · N90193 · Cessna T207 · Reciprocating Engine Cylinder Section
  > ALL 6 CYLINDER CRACKED AT 781.6 HOURS SINCE NEW. SERIAL NUMBERS: 52A0016149, 52A0016150, 52A0016201, 52A0016202, 52A0016215, 52A0016217
- [SDR HUK2001F00001](https://openairdocs.org/sdr/HUK2001F00001.md): Indicator · shorted · Sep 6, 2001 · N7405 · Cessna T207 · Engine Oil Temperature
  > OIL TEMPERATURE GAUGE SUPPLIED WITH SERVICE KIT-OIL GAUGE SHORTED OUT INTERNALLY BLOWING OUT POWER CONVERTER. THIS WAS THE 3RD GAUGE IN 4 YEARS. WHEN POWER CONVERTER BLEW POWER SURGE/SHORT CREATED MALFUNCTION IN ENGINE INSTRUMENT CLUSTER AND CREATING BURNING
- [SDR HUK2001F00000](https://openairdocs.org/sdr/HUK2001F00000.md): Gauge · damaged · Sep 3, 2001 · N7405 · Cessna T207 · Engine Oil Temperature
  > OIL TEMPERATURE GUAGE (ROCHESTER SERVICE KIT) FAILED CAUSEING OVER VOLTAGE PROBLEM THROUGH-OUT. SHORTING OUT ALTERNATOR, VOLTAGE REGULATOR, OVER VOLTAGE SENSOR, ENTIRE RADIO STACK, LIGHTING, ELECTRIC SERVICE KIT OIL TEMP WAS REMOVED AND REPLACED WITH ORIGINAL
- [SDR 20001101SH005](https://openairdocs.org/sdr/20001101SH005.md): Magneto · defective · Oct 9, 2000 · N7405 · Cessna T207 · Magneto/Distributor
  > ON INITIAL POWER-UP FOR THE FLIGHT''S TAKEOFF ROLL, THE ENGINE LOST SUBSTANTIAL POWER. THE PILOT ROLLED OFF TO A TAXIWAY AND SHUT DOWN. AFTER TROUBLESHOOTING THE IGNITION SYSTEM, THE RIGHT MAGNETO WAS FOUND DEFECTIVE AND REPLACED WITH NEW. RUN-UP SATISFACTO
- [SDR 97ZZZX276](https://openairdocs.org/sdr/97ZZZX276.md): Bulkhead · cracked · Dec 24, 1996 · N775EA · Cessna T207 · Fuselage Main, Bulkhead
  > DURING C/W OF AD 72 07-09, FOUND 4 CRACKS IN BULKHEAD P/N 1212859-1 AND 3 CRACKS IN BULKHEAD P/N 1212409-6. THE REST OF THE FIN STRUCTURE WAS DYE CHCKED AND INSPECTED AND NO FURTHER CRACKS WERE FOUND. ONE FORWARD VERTICAL FIN BOLT HAD SHOWN SIGNS OF LOOSENIN
- [SDR 97ZZZX275](https://openairdocs.org/sdr/97ZZZX275.md): Bulkhead · cracked · Dec 24, 1996 · N775EA · Cessna T207 · Fuselage Main, Bulkhead
  > DURING C/W OF AD 72 07-09, FOUND 4 CRACKS IN BULKHEAD P/N 1212859-1 AND 3 CRACKS IN BULKHEAD P/N 1212409-6. THE REST OF THE FIN STRUCTURE WAS DYE CHCKED AND INSPECTED AND NO FURTHER CRACKS WERE FOUND. ONE FORWARD VERTICAL FIN BOLT HAD SHOWN SIGNS OF LOOSENIN
- [SDR 97ZZZX191](https://openairdocs.org/sdr/97ZZZX191.md): Bulkhead · cracked · Dec 18, 1996 · N775EA · Cessna T207 · Fuselage Main, Bulkhead
  > INSPECTION FOUND 3 CRACKS IN BULKHEAD AND 4 IN BULKHEAD DOUBLER. INSPECTION AND REPLACEMENT OF PARTS DONE IAW AD 72-07-09 AND CESSNA SE 72-3 AND SE 72-29.
- [SDR 95ZZZX7019](https://openairdocs.org/sdr/95ZZZX7019.md): Clamp · broken · Dec 1, 1995 · N1562U · Cessna T207 · Engine Collector/Tailpipe/Nozzle
  > PRE-FLIGHT REVEALED LOOSE TAILPIPE. FOUND CLAMP BROKEN. CLAMP APPEARED TO BE HIGH-TIME, BUT ENGINE WAS INSTALLED LESS THAN 50 HOURS EARLIER. SUBMITTER RECOMMENDS CLAMP BE CHANGED EVERY ENGINE CHANGE AND BE TORQUED PROPERLY.
- [SDR 95ZZZX6450](https://openairdocs.org/sdr/95ZZZX6450.md): Cylinder · departed · Oct 31, 1995 · N91029 · Cessna T207 · Reciprocating Engine Cylinder Section
  > NR 6 CYLINDER DEPARTED THE CASE. ALL THE CYLINDER BASE STUDS WERE BROKEN.
- [SDR 95ZZZX6175](https://openairdocs.org/sdr/95ZZZX6175.md): Cylinder · cracked · Oct 13, 1995 · N3156X · Cessna T207 · Reciprocating Engine Cylinder Section
  > ROUGHLY 15 MINUTES INTO FLIGHT, THE ENGINE LOST MANIFOLD PRESSURE. MAXIMUM M/P WAS 25 INCHES. INSPECTION FOUND THE NR 4 CYLINDER CRACKED AND STARTING TO MELT THE NR 6 CYLINDER.
- [SDR 95ZZZX6743](https://openairdocs.org/sdr/95ZZZX6743.md): Cylinder · cracked · Sep 1, 1995 · N1599U · Cessna T207 · Reciprocating Engine Cylinder Section
  > INSPECTION FOUND CYLINDER HEAD WAS SUBSTANTIALLY CRACKED FROM BOTTOM SPARK PLUG HOLE TO TOP SPARK PLUG HOLE THROUGH THE EXHAUST PORT. SUBMITTER STATED THIS IS THE FIFTH (OUT OF SIX) THAT HAVE HAD TO BE REPLACED SINCE ENGINE OVERHAUL (1,339 HOURS AGO) DUE TO H
- [SDR 95ZZZX1306](https://openairdocs.org/sdr/95ZZZX1306.md): Mount Arm · failed · Feb 27, 1995 · N1526U · Cessna T207 · Exhaust Turbocharger
  > FOUND TURBOCHARGER MOUNT EAR CRACKED IN TWO PIECES. SUBMITTER SUSPECTS THE MOUNTING ARMS WERE IMPROPERLY INSTALLED AND HARDWARE WAS OVERTORQUED. SUBMITTER SUGGESTS MECHANICS MUST TAKE EXTRA CARE TO INSURE PROPER ALIGNMENT OF MOUNTS TO PRECLUDE THIS TYPE OF F

## 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 = 'T207'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/model/cessna-t207/reports

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