# Service difficulty reports: N191MJ, cancelled Oct 19, 2022

A list on [N191MJ, cancelled Oct 19, 2022](https://openairdocs.org/deregistered/N191MJ-2022-10-19.md).

Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first.

- [SDR NSVA20120426524](https://openairdocs.org/sdr/NSVA20120426524.md): Skin · dented · Apr 26, 2012 · N191MJ · Saab 340B · Horizontal Stabilizer, Plate/Skin
  > FOUND DISBONDED DENT IN UPPER SKIN OF RT HORIZONTAL STAB. REF CA-M6# 139486 SEQ# 20, 340SDS023725 AND TD 340-44-11-02 FOR CORRECTIVE ACTION UNDER CONTROL # 191-101.
- [SDR NSVA20120221459](https://openairdocs.org/sdr/NSVA20120221459.md): Hydraulic System · warning light · Feb 22, 2012 · N191MJ · Saab 340B · Hydraulic System, Main
  > FLIGHT 4999, HYDRAULIC DOWN LIGHT AND LOSS OF HYDRAULIC PRESSURE. CREW RAN CHECKLIST AND DECLARED AN EMERGENCY. AIRCRAFT LANDED SAFELY WITHOUT INCIDENT.
- [SDR NSVA20110111001](https://openairdocs.org/sdr/NSVA20110111001.md): Windshield · cracked · Jan 9, 2012 · N191MJ · Saab 340B · Flight Compartment Windows
  > AT FL200 85 MILES NORTHEAST OF LFK F/O'S FRONT WINDSHIELD CRACKED. CREW NOTIFIED ATC AND CONTINUED TO IAH. CREW DIDN'T DECLARE AN EMERGENCY AND A/C LANDED WITHOUT FURTHER INCIDENT.
- [SDR NSVA2011165](https://openairdocs.org/sdr/NSVA2011165.md): Skin · damaged · Jul 22, 2011 · N191MJ · Saab 340B · Nacelle/Pylon, Plate/Skin
  > DOUBLER ON RT I/B NACELLE AT WING L/E NOT IN DAMAGE LOG. DOUBLER AND SKIN HAVE CHAFE DAMAGE. PREVIOUS REPAIR DOUBLER INSTALLED ON 10/16/98 AND REINSPECTED 3/1/00. REFERENCE FAA 337 FORM DATED 10/16/98, SF340 SRS 72SDS1184 AND AE NON-ROUTINE 31285. NEW CHAFE
- [SDR NSVA2011100](https://openairdocs.org/sdr/NSVA2011100.md): Fan · smoke · Apr 30, 2011 · N191MJ · Saab 340B · Air Distribution Fan
  > SMOKE IN THE CABIN ON START UP POSSIBLE GPU ISSUE. NO EMERGENCY DECLARED. MX FOUND SMELL COMING FROM THE LT RECIRCULATION FAN. REPLACED FAN.
- [SDR NSVA2010216](https://openairdocs.org/sdr/NSVA2010216.md): Unknown · malfunctioned · Dec 2, 2010 · N191MJ · Saab 340B · Landing Gear Brake System
  > BRAKES STOPPED WORKING. AIRCRAFT NEEDED TO GET TUGGED BACK TO THE GATE. ANTI-SKID BOX OPS CHECKED GOOD.
- [SDR NSVA2010197](https://openairdocs.org/sdr/NSVA2010197.md): Control Valve · malfunctioned · Oct 24, 2010 · N191MJ · Saab 340B · Landing Gear Selector
  > CREW WAS UNABLE TO RETRACT GEAR AFTER TAKEOFF. FOLLOWED QRH CHECKLIST AND LEFT THE GEAR DOWN. BY THE TIME CREW WAS ABLE TO ESTABLISH CONTACT WITH DISPATCH, THEY WERE 36 NL FROM IAH AND IT WAS AGREED THAT THEY SHOULD CONTINUE TO IAH. THE AIRCRAFT LANDED WITH
- [SDR NSVA2010133](https://openairdocs.org/sdr/NSVA2010133.md): Engine · overtemp · Aug 10, 2010 · N191MJ · Saab 340B · Engine (Turbine/Turboprop)
  > ABORTED TAKEOFF DUE TO RT ENGINE OVER TEMP. R & R ENGINE.
- [SDR NSVA2010132](https://openairdocs.org/sdr/NSVA2010132.md): Generator · failed · Aug 9, 2010 · N191MJ · Saab 340B · DC Generator-Alternator
  > RETURNED TO FIELD DUE TO DC GENERATOR FAILED. R & R NR1 DC GEN AND DC GCU, OPS CHECK GOOD.
- [SDR NSVA201077](https://openairdocs.org/sdr/NSVA201077.md): Warning System · false indication · Apr 19, 2010 · N191MJ · Saab 340B · Landing Gear Position and Warning
  > RETURN TO FIELD DUE TO LANDING GEAR INDICATION. EXT AND RETRACT GEAR 10 TIME NO FAILURE, OPERATIONALLY CHECKED GOOD.
- [SDR NSVA201061](https://openairdocs.org/sdr/NSVA201061.md): Fastener · loose · Mar 5, 2010 · N191MJ · Saab 340B · Engine Cowling System
  > ON INITIAL CLIMB, F/A NOTIFIED CAPT OF POSSIBLE LOOSE COWLING. CAPTAIN ELECTED TO RETURN TO IAH. SECURED LOOSE CAM LOCKS.
- [SDR NSVA201060](https://openairdocs.org/sdr/NSVA201060.md): Control Valve · faulty · Mar 4, 2010 · N191MJ · Saab 340B · Cabin Temperature Control System
  > LEFT OVERTEMP LIGHT ILLUMINATED IN FLIGHT. REMOVED AND REPLACED LT DUAL TEMP CONTROL VALVE.
- [SDR NSVA201022](https://openairdocs.org/sdr/NSVA201022.md): Structure · damaged · Jan 21, 2010 · N191MJ · Saab 340B · Nacelle/Pylon Miscellaneous Structure
  > ACFT REQUIRES MAJOR REPAIR FOR PER REPAIR FOR MISC RIVET DEVIATION ON RT INBOARD NACELLE IAW TD 340-54-09-82.
- [SDR NSVA201021](https://openairdocs.org/sdr/NSVA201021.md): Structure · damaged · Jan 21, 2010 · N191MJ · Saab 340B · Nacelle/Pylon Miscellaneous Structure
  > ACFT REQUIRES MAJOR REPAIR FOR PER REPAIR FOR MISC RIVET DEVIATION ON RT OUTBOARD NACELLE IAW TD 340-54-09-81.
- [SDR NSVA201020](https://openairdocs.org/sdr/NSVA201020.md): Structure · damaged · Jan 21, 2010 · N191MJ · Saab 340B · Nacelle/Pylon Miscellaneous Structure
  > ACFT REQUIRES MAJOR REPAIR FOR PER REPAIR FOR MISC RIVET DEVIATION ON LT INBOARD NACELLE IAW TD 340-54-09-80.
- [SDR NSVA201019](https://openairdocs.org/sdr/NSVA201019.md): Structure · damaged · Jan 21, 2010 · N191MJ · Saab 340B · Nacelle/Pylon Miscellaneous Structure
  > ACFT REQUIRES MAJOR REPAIR FOR PERM REPAIR OF MISC RIVET DEVIATION ON LT OUTBOARD NACELLE IAW TD 340-54-09-79.
- [SDR NSVA200973](https://openairdocs.org/sdr/NSVA200973.md): Uplock Switch · faulty · Dec 6, 2009 · N191MJ · Saab 340B · Landing Gear Retraction/Extension System
  > GEAR WOULD NOT RETRACT, AIR RETURN. REMOVED AND REPLACED NOSE GEAR UPLOCK SWITCH.
- [SDR NSVA2009001](https://openairdocs.org/sdr/NSVA2009001.md): Unknown · fumes · Jan 5, 2009 · N191MJ · Saab 340B · Air Distribution System
  > CREW REPORTED SMELLING SMOKE FUMES AFTER TAKEOFF.
- [SDR NSVA20070225](https://openairdocs.org/sdr/NSVA20070225.md): Unknown · unknown · Sep 10, 2007 · N191MJ · Saab 340B · Aircraft Structures
  > FLIGHT ATTENDANT REPORTING HISSING SOUND COMING FROM AROUND EMERGENCY EXIT ROW 7 PRESSURIZATION NORMAL. OPS CHECK PRESSURIZATION IAW AMM 21-32-00-05. COULD NOT LOCATE A HISSING SOUND AROUND EMERGENCY EXIT DOORS, NO FAULTS FOUND.
- [SDR NSVA20070124](https://openairdocs.org/sdr/NSVA20070124.md): Pressure Switch · malfunctioned · May 8, 2007 · N191MJ · Saab 340B · Propeller Feathering/Reversing
  > AUTO COARSEN WARNING LIGHT ILLUMINATED DURING TAKEOFF ROLL. REMOVED AND REPLACED RT PRESSURE SWITCH P3 P/N ON AND OFF 1103P0620 S/N ON 1595 IAW MM 61-22-10-02. REMOVED AND REPLACED LT P3 SWITCH IAW AMM 61-22-10-02. OPS CHECK GOOD, PN ON/OFF 1103P0620, SN OF
- [SDR NSVA20070118](https://openairdocs.org/sdr/NSVA20070118.md): Warning Light · illuminated · Apr 29, 2007 · N191MJ · Saab 340B · Central Warning
  > AFTER T/O FLIGHT IDLE STOP OPEN LIGHT ILLUMINATED. RESET FLIGHT IDLE STOP IAW AMM 76-10-60. LIGHT EXTINGUISHED, NO FAULTS NOTED. OPS CHECK GOOD.
- [SDR NSVA200600233](https://openairdocs.org/sdr/NSVA200600233.md): Generator · leaking · Dec 17, 2006 · N191MJ · Saab 340B · DC Generator-Alternator
  > PAX NOTICED WHITE SMOKE COMING OUT OF INLET AND OUTLET PRECOOLER. FOUND OIL FROM DC GENERATOR EXHAUST WAS COLLECTING IN PRECOOLER AIRSCOOP. CLEANED COWLING DC GENERATORS AND PRECOOLER, AS NEEDED OPS CHECK ENGINE IAW AMM 71-00-00. OPS CHECK GOOD IAH 12-17-20
- [SDR NSVA200600221](https://openairdocs.org/sdr/NSVA200600221.md): Display · inoperative · Dec 1, 2006 · N191MJ · Saab 340B · Central Computers
  > RT EFIS SCREEN WENT BLANK ON TAKEOFF, ABORTED T/O AT 60KTS. SECURED LT AND RT DPU IAW AMM 34-24-20, OPS CHECK GOOD.
- [SDR NSVA200600202](https://openairdocs.org/sdr/NSVA200600202.md): Ecu · failed · Nov 14, 2006 · N191MJ · Saab 340B · Engine (Turbine/Turboprop)
  > RT ENGINE LOST TORQUE AND PROP RPM INDICATIONS AFTER DEPARTURE. UPON INSPECTION OF NR 2 RT ENGINE FOUND ECU BAD. REMOVED AND REPLACED NR 2 ECU PN OFF 99207S0CN6071T2DPT6 PN ON 99207S0CN0671T20P17 SN OFF ECD11679 SN ON ECDT1284 IAW 74-00-00 GE ENGINE MANUAL PA
- [SDR NSVA200600137](https://openairdocs.org/sdr/NSVA200600137.md): Carbon Seal · leaking · Sep 10, 2006 · N191MJ · Saab 340B · Turbine Engine Oil System
  > SMOKE COMING FROM LT ENGINE NACELLE PNEUMATIC PRE-COOLER EXHAUST. REMOVED AND REPLACED LT ENGINE BB AXIS CARBON SEAL IAW 72-60-01S. OPS AND LEAK CHECK GOOD, PN ON/OFF 5078T36P01 SN NSN.
- [SDR NSVA200600123](https://openairdocs.org/sdr/NSVA200600123.md): Switch · dirty · Aug 10, 2006 · N191MJ · Saab 340B · Engine (Turbine/Turboprop)
  > AUTOCOARSEN LIGHT ON CWP COMES FOR 2 - 3 SECONDS ON THEN GOES OFF. CLEANED PA SWITCHES ON BOTH ENGINES. RAN ENGS. SYS OPS CK GOOD, IAW MM 61-22-00-1.
- [SDR NSVA200600073](https://openairdocs.org/sdr/NSVA200600073.md): Governor · failed · Jun 13, 2006 · N191MJ · Saab 340B · Engine (Turbine/Turboprop)
  > LEFT ENGINE BOTTOM GOVERNOR DOES NOT ENGAGE. CAPTAIN RUN BOTH ENGINES, COULD NOT DUPLICATE PROBLEM. OPS CHECK GOOD IAW 72-00-00.
- [SDR 05032006J](https://openairdocs.org/sdr/05032006J.md): Seal · leaking · Apr 25, 2006 · N191MJ · Saab 340B · Turbine Engine Oil System
  > RT ENGINE LOW OIL PRESSURE LIGHT ON AT 105 KTS. FOUND B-B AXIS SEAL LEAKING, R&R B-B AXIS SEAL IAW 72-60-01 PN ON/OFF 5078T36101 AND R&R RT ENGINE OIL PRESSURE SWITCH PN ON/OFF 8346-5, SN ON 2661WPL, SN OFF 2180WPL OPS CHECK GOOD.
- [SDR 04202006C](https://openairdocs.org/sdr/04202006C.md): Engine · faulty · Apr 16, 2006 · N191MJ · Saab 340B · Engine (Turbine/Turboprop)
  > RT ENGINE NOT MAKING T/O POWER. R&R RT ENGINE IAW 71-00-01S. OPS CHECK GOOD.

## 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 = 'N191MJ' AND deregistration_id = 'N191MJ-2022-10-19'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N191MJ-2022-10-19/reports

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