# Service difficulty reports: N475AU, cancelled Dec 18, 2002

A list on [N475AU, cancelled Dec 18, 2002](https://openairdocs.org/deregistered/N475AU-2002-12-18.md).

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

Page 1 of 7 · 343 reports

- [SDR QXEA0101706](https://openairdocs.org/sdr/QXEA0101706.md): Apu · malfunctioned · Oct 30, 2001 · N475AU · Fokker F28MK4000 · APU Core Engine
  > PDX - AFTER DEPARTURE, THE AIRCRAFT FILLED WITH SMOKE. TURNED BLEEDS OFF. SMOKE DID NOT SEEM TO GET WORSE. RETURNED TO FIELD. REMOVED AND REPLACED AUXILIARY POWER UNIT IAW MAINTENANCE TASK CARD 8491001. GROUND RAN AIRCRAFT. NO SMOKE NOTED IN COCKPIT OR CAB
- [SDR QXEA0101705](https://openairdocs.org/sdr/QXEA0101705.md): Apu · malfunctioned · Oct 29, 2001 · N475AU · Fokker F28MK4000 · APU Core Engine
  > PDX - AIRCRAFT FILLED WITH SMOKE WHILE SITTING AT THE GATE WITH NO PASSENGERS ABOARD. PERFORMED BLEED AIR SYSTEM BLOW OUT IAW MAINTENANCE TASK CARD 8361002. PLACED AUXILIARY POWER UNIT ON MEL 49-1, RSI 330723.
- [SDR QXEA0101689](https://openairdocs.org/sdr/QXEA0101689.md): Sign · inoperative · Oct 18, 2001 · N475AU · Fokker F28MK4000 · Emergency Lighting
  > GEG- EXIT SIGN AT FORWARD CABIN INOPERATIVE. REMOVED AND REPLACED EXIT SIGN. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- [SDR QXEA0101600](https://openairdocs.org/sdr/QXEA0101600.md): Power Supply · discharged · Sep 29, 2001 · N475AU · Fokker F28MK4000 · Emergency Lighting
  > PDX - EMERGENCY LIGHTS INOPERABLE ON ROWS ONE THROUGH FIVE. REMOVED AND REPLACED EMERGENCY BATTERY SUPPLY AT ROW 1. OPERATIONAL CHECK IS GOOD. AIRCRAFT RETURNED TO SERVICE.
- [SDR QXEA0101499](https://openairdocs.org/sdr/QXEA0101499.md): Battery · inoperative · Sep 9, 2001 · N475AU · Fokker F28MK4000 · Emergency Lighting
  > BOI - EMERGENCY EVACUATION LIGHT ON AFT WING FAIRING REMAINS ON WHEN AIRCRAFT ELECTRICAL POWER IS TURNED OFF. INSTALLED SERVICEABLE BATTERY IAW F28 MANUAL, 33-50-01. OPERATIONAL CHECK IS GOOD. AIRCRAFT RETURNED TO SERVICE.
- [SDR QXEA0101356](https://openairdocs.org/sdr/QXEA0101356.md): Circuit Board · inoperative · Aug 17, 2001 · N475AU · Fokker F28MK4000 · Emergency Lighting
  > PDX - EMERGENCY EXIT SIGN OVER COCKPIT DOOR DOES NOT ILLUMINATE IN EMERGENCY. REMOVED AND REPLACED EXIT SIGN ASSEMBLY. OPERATIONAL CHECK IS GOOD. AIRCRAFT RETURNED TO SERVICE.
- [SDR QXEA0101325](https://openairdocs.org/sdr/QXEA0101325.md): Battery Pack · inoperative · Aug 9, 2001 · N475AU · Fokker F28MK4000 · Emergency Lighting
  > PDX - FORWARD LEFT HAND AND RIGHT HAND LOWER FAIRING EMERGENCY LIGHTS DID NOT ILLUMINATE. REPLACED BATTERY POWER SUPPLY FOR THE FORWARD LEFT HAND AND RIGHT HAND LOWER FAIRING EMERGENCY LIGHTS. OPERATIONAL CHECK IS GOOD.
- [SDR QXEA0101171](https://openairdocs.org/sdr/QXEA0101171.md): Skin · gouged · Jul 13, 2001 · N475AU · Fokker F28MK4000 · Trailing Edge Flaps
  > PDX - GOUGE ON TOP OF LEFT-HAND INBOARD FLAP AT STATION 183. REPAIRED IAW F-28 SRM 57-01-01, PAGE 3.
- [SDR QXEA0101174](https://openairdocs.org/sdr/QXEA0101174.md): Circuit Board · inoperative · Jul 12, 2001 · N475AU · Fokker F28MK4000 · Emergency Lighting
  > GEG- FORWARD FACING EMERGENCY EXIT SIGN AT ROW 8 HAS BULBS OUT. MAINTENANCE REPLACED THE LIGHT ASSEMBLY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE
- [SDR QXEA0101057](https://openairdocs.org/sdr/QXEA0101057.md): Service difficulty · Jun 17, 2001 · N475AU · Fokker F28MK4000 · Emergency Lighting
  > FAT - CREW FOUND ALL EVACUATION LIGHTS INOPERATIVE. REMOVED AND REPLACED ALL NINE POWER SUPPLIES. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- [SDR QXEA0100941](https://openairdocs.org/sdr/QXEA0100941.md): Service difficulty · Jun 9, 2001 · N475AU · Fokker F28MK4000 · Stabilizer Control System
  > SEA - CREW REPORTED BOTH HORIZONTAL STABILIZER CHANNEL LIGHTS ILLUMINATED DURING DECENT. ALTERNATE STABILIZER TRIM ALSO FOUND INOPERATIVE. FLIGHT CREW COMPLIED WITH JAMMED STABILIZER CHECKLIST. LANDING AND ROLL OUT PERFORMED WITHOUT INCIDENT. REMOVED AND REPLA
- [SDR QXEA0100779](https://openairdocs.org/sdr/QXEA0100779.md): Circuit Board · defective · May 17, 2001 · N475AU · Fokker F28MK4000 · Emergency Lighting
  > SEA- EMERGENCY LIGHT EXIT SIGNS AT CABIN ENTRANCE AND AFT CABIN POSITIONS DIM. REMOVED AND REPLACED EXIT SIGN CIRCUIT BOARDS. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- [SDR QXEA0100703](https://openairdocs.org/sdr/QXEA0100703.md): Sign · inoperative · May 13, 2001 · N475AU · Fokker F28MK4000 · Emergency Lighting
  > SEA - THE FWD EMERGENCY EXIT SIGN WAS REPORTED INOPERATIVE. REMOVED AND REPLACED EXIT SIGN. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- [SDR QXEA0100421](https://openairdocs.org/sdr/QXEA0100421.md): Lens · broken · Mar 26, 2001 · N475AU · Fokker F28MK4000 · Emergency Lighting
  > SEA - FORWARD OVERHEAD EXIT SIGN FOUND TO HAVE A BROKEN LENS COVER. REMOVED AND REPLACED EXIT SIGN ASSEMBLY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
- [SDR QXEA0100147](https://openairdocs.org/sdr/QXEA0100147.md): Spar · cracked · Feb 27, 2001 · N475AU · Fokker F28MK4000 · Wing Spar
  > YYC- RIGHT HAND WING REAR SPAR WEB PLATE IS CRACKED AT STATION 5010. REPAIRED IAW HORIZON AIR EA 4-57-533 AND FOKKER SRM 51-31-01 PAGES 13 AND 14.
- [SDR QXEA0100210](https://openairdocs.org/sdr/QXEA0100210.md): Floorbeam · corroded · Feb 14, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Floor Beam
  > YYC- CORROSION FOUND ON FLOORBEAM FRAME 6805 BETWEEN BL600RH AND BL1390RH. REPAIRED IAW HORIZON AIR EA 4-53-1445.
- [SDR QXEA0100209](https://openairdocs.org/sdr/QXEA0100209.md): Floorbeam · corroded · Feb 14, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Floor Beam
  > YYC- CORROSION FOUND ON FLOORBEAM FRAME 6805 BETWEEN BL600RH AND BL1390RH. REPAIRED IAW HORIZON AIR EA 4-53-1445.
- [SDR QXEA0100149](https://openairdocs.org/sdr/QXEA0100149.md): Cowling · chafed · Feb 13, 2001 · N475AU · Fokker F28MK4000 · Engine Cowling System
  > YYC- LEFT HAND ENGINE INBOARD COWL IS CHAFED ON FRAME 1200. REPAIRED IAW FOKKER SRM 51-31-01 PAGE 13 AND 14 AND HORIZON AIR EA 4-71-219.
- [SDR QXEA0100135](https://openairdocs.org/sdr/QXEA0100135.md): Frame · cracked · Feb 9, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Frame
  > YYC- CRACKED CASTELLATION AT FRAME 14285 BETWEEN STRINGERS 73 AND 74. REPAIRED IAW FOKKER SRM 53-02-13 AND 51-31-01 PAGES 13 AND 14.
- [SDR QXEA0100150](https://openairdocs.org/sdr/QXEA0100150.md): Sign · inoperative · Feb 8, 2001 · N475AU · Fokker F28MK4000 · Emergency Lighting
  > YYC- 3V AND 28V EMERGENCY EXIT SIGNS ARE ALL BURNT OUT.
- [SDR QXEA0100143](https://openairdocs.org/sdr/QXEA0100143.md): Clip · cracked · Feb 8, 2001 · N475AU · Fokker F28MK4000 · Fuselage Miscellaneous Structure
  > YYC- CRACKED CLIP AFT OF VERTICAL BEAM AT RIGHT HAND SIDE OF PANEL 41A OPENING. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 5, 53-10-05 PAGE 601, AND 51-31-01 PAGE 13 AND 14.
- [SDR QXEA0100152](https://openairdocs.org/sdr/QXEA0100152.md): Frame · cracked · Feb 7, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Frame
  > YYC- CRACKED CASTELLATION AT FRAME 6305 AND STRINGER 17 AND 16. REPAIRED IAW HORIZON AIR EA 4-53-1443.
- [SDR QXEA0100193](https://openairdocs.org/sdr/QXEA0100193.md): Clip · cracked · Feb 4, 2001 · N475AU · Fokker F28MK4000 · Fuselage Miscellaneous Structure
  > YYC- CRACKED CLIP AT FRAME 13815A AND STRINGER 37. REPAIRED IAW FOKKER SRM 51-31-01 PAGES 13 AND 14.
- [SDR QXEA0100148](https://openairdocs.org/sdr/QXEA0100148.md): Skin · damaged · Feb 4, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Plate/Skin
  > YYC- SKIN DAMAGE BETWEEN FRAMES 6305 AND 5805 AT STRINGER 17. REPAIRED IAW FOKKER SRM 53-02-06 PAGE 8.
- [SDR QXEA0100134](https://openairdocs.org/sdr/QXEA0100134.md): Frame · cracked · Feb 4, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Frame
  > YYC- CRACKED CASTELLATION AT FRAME 5805 AND STRINGER 18. REPAIRED IAW FOKKER SRM 53-02-13 FIGURE 2.
- [SDR QXEA0100161](https://openairdocs.org/sdr/QXEA0100161.md): Strap · damaged · Feb 2, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Plate/Skin
  > YYC- FUSELAGE SKIN AT STATION 16495, AFT REINFORCING STRAP CUT AT STRINGER 1 AND 72. REPAIRED IAW HORIZON AIR EA 4-53-1435.
- [SDR QXEA0100154](https://openairdocs.org/sdr/QXEA0100154.md): Frame · cracked · Jan 31, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Frame
  > YYC- CRACKED CASTELLATION AT LEFT HAND FRAME 5805 AND STRINGERS 15 AND 16. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 4 AND HORIZON AIR EA 4-53-1439.
- [SDR QXEA0100133](https://openairdocs.org/sdr/QXEA0100133.md): Skin · scratched · Jan 31, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Plate/Skin
  > YYC- RIGHT HAND SIDE OF FUSELAGE HAS SCRATCHES IN SKIN ABOVE LAV SUMP VALVE PANEL. REPAIRED IAW FOKKER SRM 53-02-02 PAGE 2.
- [SDR QXEA0100155](https://openairdocs.org/sdr/QXEA0100155.md): Panel · cracked · Jan 29, 2001 · N475AU · Fokker F28MK4000 · Wing, Plate/Skin
  > YYC- LEFT HAND FUEL PANEL 73A IS CRACKED. REPAIRED IAW HORIZON AIR EA 4-57-537.
- [SDR QXEA0100216](https://openairdocs.org/sdr/QXEA0100216.md): Seat Track · corroded · Jan 27, 2001 · N475AU · Fokker F28MK4000 · Fuselage, Seat/Cargo Attach Fittings
  > YYC- CORROSION FOUND ON RIGHT HAND INBOARD SEAT TRACK BL600RH BETWEEN STATION 7305 AND 7805. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-40-01 PAGE 206.
- [SDR QXEA0100215](https://openairdocs.org/sdr/QXEA0100215.md): Seat Track · corroded · Jan 27, 2001 · N475AU · Fokker F28MK4000 · Fuselage, Seat/Cargo Attach Fittings
  > YYC- CORROSION ON RIGHT HAND INBOARD SEAT TRACK BL600RH BETWEEN STATIONS 7305 AND 7805. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-40-01 PAGE 206.
- [SDR QXEA0100214](https://openairdocs.org/sdr/QXEA0100214.md): Seat Track · corroded · Jan 27, 2001 · N475AU · Fokker F28MK4000 · Fuselage, Seat/Cargo Attach Fittings
  > YYC- CORROSION ON RIGHT HAND INBOARD SEAT TRACK BL600RH BETWEEN STATIONS 6805 AND 7305. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-40-01 PAGE 206.
- [SDR QXEA0100213](https://openairdocs.org/sdr/QXEA0100213.md): Seat Track · corroded · Jan 27, 2001 · N475AU · Fokker F28MK4000 · Fuselage, Seat/Cargo Attach Fittings
  > YYC- CORROSION ON RIGHT HAND SEAT TRACK BL600RH BETWEEN STATIONS 6805 AND 7305. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-40-01 PAGE 206.
- [SDR QXEA0100212](https://openairdocs.org/sdr/QXEA0100212.md): Seat Track · corroded · Jan 27, 2001 · N475AU · Fokker F28MK4000 · Fuselage, Seat/Cargo Attach Fittings
  > YYC- CORROSION ON LEFT HAND INBOARD SEAT TRACK BL600LH AT FRAME 11905. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-40-01 PAGE 206.
- [SDR QXEA0100211](https://openairdocs.org/sdr/QXEA0100211.md): Seat Track · corroded · Jan 27, 2001 · N475AU · Fokker F28MK4000 · Fuselage, Seat/Cargo Attach Fittings
  > YYC- CORROSION ON LEFT HAND INBOARD SEAT TRACK BL600LH AT FRAME 11905. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-40-01 PAGE 206.
- [SDR QXEA0100208](https://openairdocs.org/sdr/QXEA0100208.md): Floorbeam · corroded · Jan 27, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Floor Beam
  > YYC- CORROSION ON SURFACE OF FLOORBEAM STRUCTURE INBOARD OF SERVICE EMERGENCY DOOR SURROUND. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9AND 53-01-01 PAGE 6.
- [SDR QXEA0100207](https://openairdocs.org/sdr/QXEA0100207.md): Bracket · cracked · Jan 27, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Floor Beam
  > YYC- FLOORBEAM BRACKET IS CRACKED AT FRAME 4175, INBOARD OF MAIN CABIN DOOR. REPAIRED IAW FOKKER SRM 51-31-01.
- [SDR QXEA0100138](https://openairdocs.org/sdr/QXEA0100138.md): Skin · gouged · Jan 27, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Plate/Skin
  > YYC- MAIN CABIN DOOR SURROUND HAS A GOUGE IN LOWER BOTTOM AFT CORNER. REPAIRED IAW FOKKER SRM 53-01-01 AND 53-14-08.
- [SDR QXEA0100137](https://openairdocs.org/sdr/QXEA0100137.md): Clip · cracked · Jan 27, 2001 · N475AU · Fokker F28MK4000 · Fuselage Miscellaneous Structure
  > YYC- CRACKED CLIP AT FRAME 13815 AND STRINGER 57. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 4 AND 51-31-01 PAGES 13 AND 14.
- [SDR QXEA0100132](https://openairdocs.org/sdr/QXEA0100132.md): Floorbeam · corroded · Jan 27, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Floor Beam
  > YYC- CORROSION ON SURFACE OF FLOORBEAM STRUCTURE, INBOARD OF SERVICE EMERGENCY DOOR SURROUND. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9.
- [SDR QXEA0100131](https://openairdocs.org/sdr/QXEA0100131.md): Frame · cracked · Jan 27, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Frame
  > YYC- CRACKED CASTELLATION IN FORWARD CARGO PIT AT FRAME 7305 AND STRINGER 7. REPAIRED IAW FOKKER SRM 53-02-13 PAGE 4.
- [SDR QXEA0100222](https://openairdocs.org/sdr/QXEA0100222.md): Frame · corroded · Jan 26, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Frame
  > YYC- CORROSION ON AFT SIDE OF FRAME 9305A BETWEEN STRINGERS 1 AND 2. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-01-01 PAGE 5.
- [SDR QXEA0100221](https://openairdocs.org/sdr/QXEA0100221.md): Frame · corroded · Jan 26, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Frame
  > YYC- CORROSION ON AFT SIDE OF FRAME 9305A ABOVE STRINGER 73. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-01-01 PAGES 5 AND 6.
- [SDR QXEA0100220](https://openairdocs.org/sdr/QXEA0100220.md): Frame · corroded · Jan 26, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Frame
  > YYC- CORROSION ON AFT SIDE OF FRAME 9305A ABOVE STRINGER 73. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9, 53-01-01 PAGE 5 AND 51-31-01 PAGES 13 AND 14.
- [SDR QXEA0100219](https://openairdocs.org/sdr/QXEA0100219.md): Frame · corroded · Jan 26, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Frame
  > YYC- CORROSION ON AFT SIDE OF FRAME 9305A BETWEEN STRINGER 1 AND 2. REPAIRED IAW FOKKER SRM 51-10-4 PAGE 9 AND 53-01-01 PAGE 5.
- [SDR QXEA0100218](https://openairdocs.org/sdr/QXEA0100218.md): Stringer · corroded · Jan 26, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Longeron/Stringer
  > YYC- CORROSION ON STRINGER 68 BETWEEN FRAMES 3820 AND 4175 BELOW STATIC INVERTER. REPAIRED IAW FOKKER SRM 51-31-01 AND 53-02-05.
- [SDR QXEA0100217](https://openairdocs.org/sdr/QXEA0100217.md): Stringer · corroded · Jan 26, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Longeron/Stringer
  > YYC- CORROSION ON STRINGER 60 BETWEEN FRAMES 3820 AND 4175, BELOW STATIC INVERTER. REPAIRED IAW FOKKER SRM 53-02-05.
- [SDR QXEA0100158](https://openairdocs.org/sdr/QXEA0100158.md): Panel · chafed · Jan 26, 2001 · N475AU · Fokker F28MK4000 · Instrument Panel
  > YYC- CHAFE DAMAGE FOUND ON INSTRUMENT PANEL CENTER SUPPORT. REPAIRED IAW HORIZON AIR EA 4-53-1437.
- [SDR QXEA0100156](https://openairdocs.org/sdr/QXEA0100156.md): Fitting · worn · Jan 26, 2001 · N475AU · Fokker F28MK4000 · Elevator Structure
  > YYC- LOWER LEFT HAND AND RIGHT HAND FITTING ON ELEVATOR BOOST UNIT HAS PLAY. REPAIRED IAW FOKKER SRM 20-20-03 AND HORIZON AIR EA 4-55-280.
- [SDR QXEA0100159](https://openairdocs.org/sdr/QXEA0100159.md): Stringer · cracked · Jan 25, 2001 · N475AU · Fokker F28MK4000 · Fuselage Main, Longeron/Stringer
  > YYC- CRACK ON STRINGER 3 BL270L AT FRAME 1550 THROUGH ACCESS PANEL 21A. REPAIRED IAW HORIZON AIR EA 4-53-1438.

Next page: https://openairdocs.org/deregistered/N475AU-2002-12-18/reports.md?page=2

## 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 = 'N475AU' AND deregistration_id = 'N475AU-2002-12-18'
ORDER BY difficulty_date DESC
```

This list as a web page: https://openairdocs.org/deregistered/N475AU-2002-12-18/reports

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