# Service difficulty reports: N198SW, cancelled May 5, 2004

A list on [N198SW, cancelled May 5, 2004](https://openairdocs.org/deregistered/N198SW-2004-05-05.md).

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

- [SDR SWIA200211603](https://openairdocs.org/sdr/SWIA200211603.md): Computer · malfunctioned · Dec 19, 2002 · N198SW · Emb EMB120ER · Stall Warning System
  > STALL SYSTEM NR 2, STICK SHAKER AND STICK PUSHER, ACTIVATED ON GROUND. REMOVED AND REPLACED FIRST OFFICER'S STALL WARNING COMPUTER IAW MM 27-34-01. OPS CHECK GOOD.
- [SDR SWIA200211403](https://openairdocs.org/sdr/SWIA200211403.md): Outflow Valve · malfunctioned · Oct 31, 2002 · N198SW · Emb EMB120ER · Pressure Regulator/Outflow Valve
  > AUTO PRESSURIZATION WOULD NOT HOLD - CLIMB 2000 FPM - SWITCH TO MANUAL PRESSURIZATION AND MANUAL CONTROLLER COULD NOT MAINTAIN PRESSURIZATION EITHER. RETURNED TO SLC. REPLACED ELECTROPNEUMATIC OUTFLOW VALVE WITH A SERVICEABLE UNIT IAW 21-30-03. OPS CHECK GO
- [SDR SWIA200211408](https://openairdocs.org/sdr/SWIA200211408.md): Proximity Sensor · contaminated · Oct 30, 2002 · N198SW · Emb EMB120ER · Landing Gear Position and Warning
  > RT MAIN LANDING GEAR WOULD NOT RETRACT AFTER DEPARTURE. RECYCLED GEAR PER QRH. SUSPECT ICE. RETURNED TO SLC. REPLACED RIGHT MLG PROXIMITY SENSOR AND HARNESS WITH NEW UNIT IAW AMM 32-01-01. OPS CHECK GOOD. P/N: ZS-00417-02, T0Q-120-20505-1
- [SDR SWIA200211390](https://openairdocs.org/sdr/SWIA200211390.md): Connector · contaminated · Oct 21, 2002 · N198SW · Emb EMB120ER · Landing Gear Position and Warning
  > LANDING GEAR WOULD NOT COME UP. USED DOWNLOCK RELEASE TO RAISE GEAR. CLEANED CONTANIMATION FROM LEFT MLG PROXIMITY SENSOR CONNECTOR. LANDING GEAR OPS CHECK GOOD.
- [SDR SWIA200211194](https://openairdocs.org/sdr/SWIA200211194.md): Windshield · burned · Aug 28, 2002 · N198SW · Emb EMB120ER · Flight Compartment Windows
  > ELECTRICAL SMELL IN COCKPIT. SMELL VERY FAINT IN CABIN. SMELL DISSIPATED WHEN W/S HEAT TURNED OFF (BOTH). FOUND RT W/S GND AT WINDOW BURNED. COULD SMELL BURNT SMELL WITH W/S HEAT ON ONLY. REMOVED AND REPLACED RT WINDSHIELD IAW MM 56-10-01. OPS CHECK GOOD
- [SDR SWIA200210936](https://openairdocs.org/sdr/SWIA200210936.md): Bracket · cracked · May 23, 2002 · N198SW · Emb EMB120ER · Nacelle/Pylon Miscellaneous Structure
  > LEFT HYDRAULIC PACK MOUNTING BRACKET INBOARD SIDE IS CRACKED ON THE INSIDE OF THE BRACKET. REMOVED AND REPLACED THE LEFT HYDRAULIC PACK MOUNTING BRACKET IAW EMB SRM 51-00-00 & 51-40-02.
- [SDR SWIA200210935](https://openairdocs.org/sdr/SWIA200210935.md): Intercostal · cracked · May 23, 2002 · N198SW · Emb EMB120ER · Nacelle/Pylon Miscellaneous Structure
  > CRACK IN INTERCOSTAL RIGHT GEAR WELL, OUTBOARD SIDE, AT MID STRINGER AFT END. FABRICATED AND INSTALLED A DOUBLER IAW SRM 51-40-02 AND 51-00-00.
- [SDR SWIA200210934](https://openairdocs.org/sdr/SWIA200210934.md): Door Frame · cracked · May 23, 2002 · N198SW · Emb EMB120ER · Landing Gear Doors
  > ONE INCH LONG CRACK IN TOP GEAR DOOR FRAME ABOVE TENSIONER ARM BRACKET, RIGHT GEAR OUTBOARD. REMOVED DAMAGE. FABRICATED AND INSTALLED REPAIR DOUBLER AND FILLER IAW EMB SRM 51-70-05 AND 51-40-02.
- [SDR SWIA200210933](https://openairdocs.org/sdr/SWIA200210933.md): Frame · cracked · May 23, 2002 · N198SW · Emb EMB120ER · Nacelle/Pylon, Frame/Spar/Rib
  > FRAME CRACKED THROUGH ON FORWARD SIDE OF HYDRAULIC BAY BULKHEAD TOWARD OUTBOARD END AT FIREWALL. FABRICATED AND INSTALLED FRONT AND BACK SIDE DOUBLERS IAW SRM 54-20-04, 51-70-06, AND 51-40-02.
- [SDR SWIA200210504](https://openairdocs.org/sdr/SWIA200210504.md): Wire · chafed · Jan 2, 2002 · N198SW · Emb EMB120ER · Fire Detection
  > NR 2 DET INOP PIPE ZONE LIGHT ILLUMINATED. FOUND CHAFED WIRE W110-1114-20 NEAR CONNECTOR J0946. REPLACED WIRE AS NEEDED. OPS CHECK GOOD.
- [SDR SWIA200210497](https://openairdocs.org/sdr/SWIA200210497.md): Fire Loop · faulty · Jan 1, 2002 · N198SW · Emb EMB120ER · Fire Detection
  > ON CLIMBOUT THROUGH APPROXIMATELY 11,000 FT, RIGHT ENGINE PIPE ZONE DET INOP LIGHT ILLUMINATED STEADY FOR APPROXIMATELY 15 MINUTES; THEREAFTER, THE LIGHT REMAINED ILLUMINATED INTERMITTENTLY AFTER DESCENDING BELOW 11,000 FT AND STAYED INTERMITTENT UNTIL LANDING
- [SDR SWIA200110489](https://openairdocs.org/sdr/SWIA200110489.md): Warning System · malfunctioned · Dec 28, 2001 · N198SW · Emb EMB120ER · Fire Detection
  > ON DEPARTURE CLIMB, RIGHT PIPE ZONE DET INOP LIGHT ILLUMINATED AND STAYED ON STEADY FOR 8-10 MINUTES, THEN ILLUMINATED INTERMITTENTLY FOR DURATION OF FLIGHT. INSPECTED RIGHT PIPE FIRE DETECTION SYSTEM, COULD NOT DUPLICATE FAULT.
- [SDR SWIA200110404](https://openairdocs.org/sdr/SWIA200110404.md): Actuator · failed · Nov 30, 2001 · N198SW · Emb EMB120ER · Trailing Edge Flap Actuator
  > FLAP ASYMMETRY INDICATION FOR RIGHT INBOARD FLAPS. REMOVED AND REPLACED RIGHT INBOARD FLAP ACTUATOR IAW MM 27-50-07. OPS CHECK IAW 27-50-00.
- [SDR SWIA200110400](https://openairdocs.org/sdr/SWIA200110400.md): Actuator · failed · Nov 29, 2001 · N198SW · Emb EMB120ER · Landing Gear Actuator
  > RIGHT MAIN GEAR SHOWED RED LIGHTS & HEARD RUMBLING NOISE AFTER RETRACTION. RECYCLED GEAR, SAME INDICATION. EXTENDED GEAR & RETURNED TO SLC. REMOVED & REPLACED MLG ACTUATOR IAW MM 32-32-10. OPS CHECK GOOD.
- [SDR SWIA200110398](https://openairdocs.org/sdr/SWIA200110398.md): Warning System · false indication · Nov 27, 2001 · N198SW · Emb EMB120ER · Extinguishing System
  > BOTTLE B FIRE EXTINGUISHING (AMBER) CAME ON ON TAKEOFF ROLL. ABORTED TAKEOFF. VERIFIED B BOTTLE PRESSURE, STILL IN GREEN. REMOVED AND REPLACED RIGHT FIRE BOTTLE PER EMB120 MM 26-21-01. FIRE BOTTLE TESTED GOOD.
- [SDR SWIA200110387](https://openairdocs.org/sdr/SWIA200110387.md): Sequence Valve · malfunctioned · Nov 27, 2001 · N198SW · Emb EMB120ER · Landing Gear Door Retract Section
  > AFTER DEPARTURE GEAR RETRACTION, NOTICED RIGHT MAIN GEAR A & B INDICATIONS REMAINED RED. COULD FEEL CONTINUOUS GRINDING/RATTLING THROUGH AIRFRAME. ELECTED TO EXTEND GEAR RESULTING IN A NORMAL GEAR DOWN INDICATION. RETURNED TO SLC. REPLACED RIGHT INBOARD GE
- [SDR SWIA200110154](https://openairdocs.org/sdr/SWIA200110154.md): Flap Track · worn · Sep 9, 2001 · N198SW · Emb EMB120ER · Trailing Edge Flaps
  > FLAP DISAGREEMENT AFTER TO. QRH PROCEDURE CORRECTED PROBLEM.REPLACED OUTBOARD RIGHT FLAP OUTBOARD FIXED FLAP TRACK IAW EMB MM 57-53-04. OPS CHECK OK. NEW UNIT INSTALLED. P/N: 120-33047-004
- [SDR SWIA200110155](https://openairdocs.org/sdr/SWIA200110155.md): Autopilot Sys · malfunctioned · Sep 8, 2001 · N198SW · Emb EMB120ER · Autopilot System
  > AUTOPILOT JERKS TO THE LEFT (ROLLS) IN HDG MODE, FIRST OFFICER'S SIDE. PERFORMED OPS CHECK OF AUTOPILOT SYSTEM IAW AMM 22-10-00. OPS CHECK GOOD.
- [SDR SWIA971981](https://openairdocs.org/sdr/SWIA971981.md): Computer · malfunctioned · Sep 16, 2000 · N198SW · Emb EMB120ER · Autopilot Computer
  > ON APPROACH WITH AUTO PILOT ENGAGED (HEADING MODE) AIRCRAFT STARTED UNCOMMANDED TURN TO RIGHT. AFTER AUTO PILOT DISENGAGED AIRCRAFT MAINTAINED UNCOMMANDED TURN TO RIGHT. AUTO PILOT WAS VERIFIED AND DISENGAGED OFF. UNABLE TO TURN LEFT. DISENGAGED AILERON PE
- [SDR SWIA971759](https://openairdocs.org/sdr/SWIA971759.md): Indicator · malfunctioned · Apr 7, 2000 · N198SW · Emb EMB120ER · Engine RPM Indicating System
  > NUMBER ONE NH GAUGE WAS FLUCTUATING FROM 50 PERCENT TO 98 PERCENT WITH NO ENGINE SURGE, ANALOG AND DIGITAL. RETURNED TO SLC. REMOVED AND REPLACED NUMBER ONE NH GAUGE, OPS CHECKS GOOD. (P/N SEDLOL29M) (S/N 1752) ON, (S/N 126) OFF.
- [SDR SWIA971698](https://openairdocs.org/sdr/SWIA971698.md): Ejector Valve · failed · Feb 16, 2000 · N198SW · Emb EMB120ER · Air Intake Anti/De-Ice System
  > RIGHT ENGINE AIR INLET INOP, LIGHT ILLUMINATED IN FLIGHT. REPLACED RIGHT ENGINE EJECTOR VALVE FOR INLET BOOTS, OPS CHECKS GOOD. (P/N 3D237606) (S/N BS8502) ON, (S/N N2437) OFF.
- [SDR SWIA971697](https://openairdocs.org/sdr/SWIA971697.md): Switch · failed · Feb 16, 2000 · N198SW · Emb EMB120ER · Air Intake Anti/De-Ice System
  > RT ENGINE AIR INLET INOP, LIGHT ILLUMINATED IN FLIGHT. RETURNED TO SLC. REPLACED RIGHT ENGINE DEICE PRESSURE SWITCH, OPS CHECK GOOD. (P/N 211C117173) ON, (S/N 883) ON, (S/N 483) OFF.
- [SDR SWIA971538](https://openairdocs.org/sdr/SWIA971538.md): Pressurization · malfunctioned · Aug 4, 1999 · N198SW · Emb EMB120ER · Cabin Pressure Control System
  > BETWEEN 9,000 AND 11,000 FT EXPERIENCED FOUR SEPARATE INCIDENCES OF CABIN PRESSURE RELEASE. CABIN ALTITUDE INDICATOR SPIKED TO GREATER THAN 2,000 FPM CLIMB. RETURNED TO SLC. CHECKED AUTO PRESSURIZATION USING TEST EQUIPMENT. ALL FUNCTIONS CHECKED NORMAL. A
- [SDR SWIA971544](https://openairdocs.org/sdr/SWIA971544.md): Outflow Valve · inop · Aug 1, 1999 · N198SW · Emb EMB120ER · Pressure Regulator/Outflow Valve
  > CLIMBING THROUGH 13,000 FEET CABIN SPIKED TO 10000 FT. FOLLOWED QUICK REFERENCE HANDBOOK AND WAS ABLE TO REGAIN CONTROL WITH MANUAL CONTROLLER. RETURNED TO SLC. REMOVED AND REPLACED ELECTRO PNEUMATIC OUTFLOW VALVE PER MM 21-30-04. RAN AIRCRAFT PRESSURIZATI
- [SDR SWIA971522](https://openairdocs.org/sdr/SWIA971522.md): Seal · leaking · Jul 7, 1999 · N198SW · Emb EMB120ER · Cargo/Baggage Doors
  > LOST CABIN PRESSURIZATION AT APPROXIMATELY 16,000 FT, DEPRESSURIZED TO 10,000. CABIN WOULD NOT PRESSURIZE IN EITHER AUTO OR MANUAL MODE. RETURNED TO SLC. REMOVED AND REPLACED CARGO DOOR SEAL IAW MM 52-30-00. PRESSURIZED AIRCRAFT TO 3 PSID. LEAK AND OPS CH
- [SDR SWIA971394](https://openairdocs.org/sdr/SWIA971394.md): Switch · failed · Feb 9, 1999 · N198SW · Emb EMB120ER · Air Intake Anti/De-Ice System
  > RIGHT ENGINE INLET DEICE FAILS. RETURNED TO SLC. CLEANED PRESSURE SWITCH ON RIGHT ENGINE INLET BOOT, OPS CHECKS GOOD.
- [SDR SWIA971363](https://openairdocs.org/sdr/SWIA971363.md): Fire Detector · inop · Jan 9, 1999 · N198SW · Emb EMB120ER · Fire Detection
  > FIRE DETECTOR INOP RIGHT SIDE WHILE EN ROUTE. RETURNED TO SLC. REPLACED RIGHT ENGINE FIRE DETECTOR, OPS CHECKS GOOD.
- [SDR SWIA971336](https://openairdocs.org/sdr/SWIA971336.md): Ehis · failed · Dec 5, 1998 · N198SW · Emb EMB120ER · Integrated Flight System
  > LEFT EHSI SCREEN WENT BLANK INFLIGHT DURING CLIMBOUT. RETURNED TO SLC. INSTALLED SERVICEABLE EHSI SCREEN, OPS CHECKS GOOD.
- [SDR SWIA971098](https://openairdocs.org/sdr/SWIA971098.md): Control Valve · failed · Mar 9, 1998 · N198SW · Emb EMB120ER · Landing Gear Retraction/Extension System
  > RIGHT MAIN LANDING GEAR WOULD NOT RETRACT. RETURNED TO FIELD. REPLACED LANDING GEAR CONTROL VALVE, OPS CKS GOOD.
- [SDR SWIA97894](https://openairdocs.org/sdr/SWIA97894.md): Engine · fire · May 1, 1997 · N198SW · Emb EMB120ER · Engine (Turbine/Turboprop)
  > AFTER TAKEOFF, THE AIRCRAFT HAD A RIGHT ENGINE FIRE AND SUFFERED LOSS OF ALL HYDRAULICS. EMERGENCY PROCEDURES WERE INSTITUTED AND A SUCCESSFUL EMERGENCY LANDING WAS ACCOMPLISHED AT NAS MIRMAR, CALIFORNIA.
- [SDR SWIA97856](https://openairdocs.org/sdr/SWIA97856.md): Actuator · out of adjust · Feb 9, 1997 · N198SW · Emb EMB120ER · Landing Gear Retraction/Extension System
  > AFTER DEPARTURE WITH GEAR HANDLE IN UP POSITION, NOSE WHEEL INTRANSIT LIGHT REMAINED ILLUMINATED AND THERE WAS A LOUD RUMBLE NOISE HEARD FROM NOSE WHEEL AREA. RETURNED TO JAC. LANDING GEAR PINNED AND SECURED FOR FERRY FLIGHT. INSPECTED HYDRAULIC LEAK AND IS
- [SDR SWIA97834](https://openairdocs.org/sdr/SWIA97834.md): Pressure System · malfunctioned · Jan 14, 1997 · N198SW · Emb EMB120ER · Cabin Pressure Control System
  > PRESSURIZATION SYSTEM INOP, AP READS 0 AFTER TAKEOFF. RETURNED TO SLC. PRESSURIZED AIRCRAFT IN BOTH AUTO AND MANUAL TO 5 PSID, OPS CHECKS 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 = 'N198SW' AND deregistration_id = 'N198SW-2004-05-05'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N198SW-2004-05-05/reports

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