# Service difficulty reports: N171ZV, cancelled Jun 6, 2012 A list on [N171ZV, cancelled Jun 6, 2012](https://openairdocs.org/deregistered/N171ZV-2012-06-06.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR BSAASDR0724](https://openairdocs.org/sdr/BSAASDR0724.md): Shutoff Valve · inoperative · Sep 16, 2007 · N171ZV · Beech 1900D · Air Distribution System > DURING CLIMB THE LEFT ENVIROMENTAL FAIL LIGHT ILLUMINATED AND WOULD NOT RESET. UPON RETURN TO BOSTON THE DISCREPANCY WAS INITIALLY DEFERRED. AFTER RETURN TO BOSTON THE RT PRESSURE REGULATING SHUT OFF VALVE WAS REMOVED AND REPLACED. GROUND CHECK GOOD. - [SDR BSAASDR0714](https://openairdocs.org/sdr/BSAASDR0714.md): Fire Loop · false indication · May 16, 2007 · N171ZV · Beech 1900D · Fire Detection > RIGHT FIRE LOOP ANNUNCIATOR ILLUMINATED WHEN VECTORED TO FINAL (DESCENT) INTO BOSTON. CREW LANDED WITHOUT INCIDENT. THE RIGHT FORWARD ENGINE FIRE LOOP WAS REMOVED AND REPLACED, AND AN OPERATIONAL CHECK ON THE SYSTEM WAS PERFORMED. - [SDR BSAASDR0616](https://openairdocs.org/sdr/BSAASDR0616.md): Tube · blown · Jun 24, 2006 · N171ZV · Beech 1900D · Engine Bleed Air System > DURING CLIMBOUT, AT 500FT AGL, LT ENVIRO FAIL LIGHT CAME ON, CREW DEACTIVATED LT BLEED SYSTEM, LIGHT STAYED ON. CREW RETURNED TO FIELD. MX FOUND & REPAIRED LEAK IN THE LT BLEED AIR EVA TUBING. - [SDR BSAASDR0606](https://openairdocs.org/sdr/BSAASDR0606.md): Bonding Jumper · loose · Feb 22, 2006 · N171ZV · Beech 1900D · Windshield/Door Rain/Ice Removal > CREW WAS DESCENDING WHEN SMOKE WAS NOTED IN THE COCKPIT, APPROXIMATELY 15 TO 20 MNIUTES FROM DESTINATION. CREW DECLARED EMERGENCY, CONTINUED DESCENT, AND LANDED WITH NO FURTHER INCIDENTS. THE WINDSHIELD HEAT WAS TURNED ON THE TIME. A LOOSE GROUND LEAD WIRE - [SDR 65858](https://openairdocs.org/sdr/65858.md): Transducer · fluctuates · Oct 15, 2004 · N171ZV · Beech 1900D · Engine Oil Pressure > RT OIL PRESSURE WAS FLUCTUATING FROM 60-95 PSI AIRCRAFT DIVERTED WITHOUT FURTHER INCIDENT. REMOVED AND REPLACED OIL PRESSURE TRANSDUCER AND FILTER. P/N 101-389023-5 S/N 7034-5-380 - [SDR 64378](https://openairdocs.org/sdr/64378.md): Powerpack · failed · Aug 29, 2004 · N171ZV · Beech 1900D · Landing Gear Retraction/Extension System > WHEN MAIN LANDING GEAR HANDLE WAS DOWN SELECTED, MAIN LANDING GEAR WOULD NOT EXTEND 2 AMP CB POPPED. CREW FOLLOWED PROCEDURES MANUALLY EXTENDED LANDING GEAR. GOT 3 GOOD DOWN AND LOCKED INDICATIONS. LANDED WITH NO FURTHER INCIDENT. REMOVED AND REPLACED MOTO - [SDR 55918](https://openairdocs.org/sdr/55918.md): Uplock Switch · malfunctioned · Nov 7, 2003 · N171ZV · Beech 1900D · Landing Gear Position and Warning > CREW REPORTED WITH LANDING GEAR RAISED INTRANSIT LIGHTS REMAINED ILLUM. CREW DECLARED AN EMERGENCY, AND RETURNED TO FIELD WITH NO FURTHER INCIDENTS. ACFT FERRIED TO DUJ FOR MAINTENANCE. GEAR INTRANSIT LIGHT W/N EXTINGUISH WHEN UP. REMOVED AND REPLACED RT GE - [SDR 050849](https://openairdocs.org/sdr/050849.md): Gas Generator · failed · May 20, 2003 · N171ZV · Beech 1900D · Turbine Section > ON APPROACH ON FLIGHT 5547 ARRIVING FROM PITTSBURGH PENNSYLVANIA TO WATERTOWN NEW YORK, THE LEFT ENGINE ITT EXCEEDED LIMITS. THE ENGINE WAS SHUT DOWN AS A PRECAUTIONARY MEASURE. THE AIRCRAFT LANDED WITH NO FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED - [SDR 050516](https://openairdocs.org/sdr/050516.md): Solenoid · stuck · May 7, 2003 · N171ZV · Beech 1900D · Propeller System > ON FLIGHT 5534 UPON THE TAKEOFF ROLL THE RIGHT ENGINE WOULD ONLY GO TO 1550 RPM. THE CREW ABORTED TAKEOFF AND RETURNED TO GATE WITH NO FURTHER INCIDENT. MAINTENANCE FOUND THE LOW PITCH SOLENOID TO BE STUCK. MAINTENANCE CLEANED AND LUBED THE SOLENOID. - [SDR 044910](https://openairdocs.org/sdr/044910.md): Truss · cracked · Nov 7, 2002 · N171ZV · Beech 1900D · Engine Mount Section > WHILE PERFORMING AN "H" CHECK ON LT ENGINE TRUSS, MAINT FOUND A CRACK AT THE OUTBOARD COWLING ATTACH BRACKET. MAINT R & R WITH ANOTHER TRUSS. UPON RECEIPT OF OLD TRUSS, VENDOR DID A REPORT. REPORT REVEALED THAT A CRACK AT BOTH UPPER COWLING BRACKETS AND CHA - [SDR 98ZZZM900](https://openairdocs.org/sdr/98ZZZM900.md): Skin · cracked · Mar 28, 1998 · N171ZV · Beech 1900D · Trailing Edge Flaps > OVERNIGHT MAINTENANCE, FOUND.5 INCH CRACK IN LHOB FLAP 29.5 INCH FROM OUTBOARD EDGE AND 15 INCH FROM TRAILING EDGE ON BOTTOM SKIN. REPAIRED FLAP IAW AMWA TO 1900-27-00-0001. (M) - [SDR 98ZZZM154](https://openairdocs.org/sdr/98ZZZM154.md): Skin · cracked · Dec 1, 1997 · N171ZV · Beech 1900D · Trailing Edge Flaps > ICT - OVERNIGHT MAINTENANCE FOUND.5 INCH CRACK IN SKIN ON LEFT OUTBOARD FLAP 26.25 INCH FROM OUTBOARD END AND 11.75 INCH FROM TE. REPAIRED IAW AMWA TO 1900-27-00-0001. (M) - [SDR 97ZZZM1199](https://openairdocs.org/sdr/97ZZZM1199.md): Indicator Assy · failed · Sep 18, 1997 · N171ZV · Beech 1900D · Landing Gear Position and Warning > FLT 5737 - ON APPROACH TO MCI FROM OMA THE RIGHT LANDING GEAR ANNUNCIATOR GREEN LIGHT DID NOT ILLUMINATE. THE LANDING GEAR WARNING HORN DID NOT SOUND AND THE GEAR HANDLE INTRANSIT LIGHTS WERE EXTINGUISHED. EMERGENCY WAS DECLARED. THE AIRCRAFT LANDED WITHOUT - [SDR 97ZZZX4167](https://openairdocs.org/sdr/97ZZZX4167.md): Flap · cracked · Jun 26, 1997 · N171ZV · Beech 1900D · Trailing Edge Flaps > DURING ROUTINE INSPECTION OF FLAP, A CRACK ON THE 'DOVETAIL' WAS FOUND. REPAIRED WITH DOUBLER. - [SDR 97ZZZX4166](https://openairdocs.org/sdr/97ZZZX4166.md): Flap · cracked · Jun 4, 1997 · N171ZV · Beech 1900D · Trailing Edge Flaps > DURING ROUTINE MAINTENANCE, THE RT INBOARD FLAP WAS FOUND TO HAVE A CRACK. REPAIRED IAW AMWA T.O. AND SRM. - [SDR 96ZZZX2794](https://openairdocs.org/sdr/96ZZZX2794.md): Blade · split · Feb 19, 1996 · N171ZV · Beech 1900D · Propeller Blade Section > DURING ROUTINE MAINTENANCE, THE TRAILING EDGE WAS FOUND SPLIT APPROXIMATELY 2.5 INCHES. REPAIRED IAW HARTZELL MM AND FORM 8110-3. - [SDR 96ZZZX114](https://openairdocs.org/sdr/96ZZZX114.md): Gas Shock · bent · Oct 4, 1995 · N171ZV · Beech 1900D · Cargo/Baggage Doors > WHEN CLOSING THE CARGO DOOR, THE GAS SHOCK BENT. REMOVED AND REPLACED GAS SHOCK. ## 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 n_number = 'N171ZV' AND deregistration_id = 'N171ZV-2012-06-06' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N171ZV-2012-06-06/reports --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.