# Service difficulty reports: N602NW, cancelled Jan 30, 2009 A list on [N602NW, cancelled Jan 30, 2009](https://openairdocs.org/deregistered/N602NW-2009-01-30.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR 0602229602](https://openairdocs.org/sdr/0602229602.md): Skin · cracked · Oct 6, 2006 · N602NW · Doug DC932 · Fuselage Main, Plate/Skin > DURING L-CHECK FOUND CRACK IN FUSELAGE SKIN AT FORWARD SERVICE DOOR JAMB. REPAIRED PER EA 96-207744. - [SDR 0500509602](https://openairdocs.org/sdr/0500509602.md): Stiffener · cracked · Mar 9, 2005 · N602NW · Doug DC932 · Fuselage Miscellaneous Structure > DURING M-CHECK FOUND CRACK IN BULKHEAD VERTICAL STIFFENER AT BS 756 L28R. REPAIRED PER EA 96-202516. - [SDR 0203539602](https://openairdocs.org/sdr/0203539602.md): O-Ring · worn · Oct 22, 2002 · N602NW · Doug DC932 · Hydraulic System, Main > AT 200 FEET DURING APPROACH FOR LANDING, THE RIGHT HYDRAULIC SYSTEM PRESSURE WAS AT 500 PSI WITH THE RIGHT HYDRAULIC PRESSURE LOW LIGHT ILLUMINATED. RIGHT HYDRAULIC QUANTITY WAS INDICATING ZERO. LANDING WAS UNEVENTFUL AT MSP. MAINTENANCE FOUND AND REPLACED - [SDR 0200949602](https://openairdocs.org/sdr/0200949602.md): Spar Cap · cracked · Mar 27, 2002 · N602NW · Doug DC932 · Wing Spar > During Hck in ATL, the L/H wing spar revealed corrosion in the lower spar cap at the inbd and outbd attach holes for the flap hinge fitting. A.625 crack was found at the inboard hole. Repaired per EA 96-188409. - [SDR 0001849602](https://openairdocs.org/sdr/0001849602.md): Support Bracket · failed · May 13, 2000 · N602NW · Doug DC932 · Humidity Control System > DESCENDING OUT OF CRUISE ALTITUDE, AN ELECTRICAL BURNING ODOR CAME THROUGH VENTS. DECLARED AN EMERGENCY AND MADE AN UNEVENTFUL LANDING IN PIT. PACKS TURNED OFF BELOW 10,000 FEET AND ODOR SUBSIDED. MAINTENANCE REPLACED A BROKEN DUCT SUPPORT AND SECURED LOOSE - [SDR 9902389602](https://openairdocs.org/sdr/9902389602.md): Connector · broken · Jul 4, 1999 · N602NW · Doug DC932 · Pneumatic Indicating System > TAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED AFTER TAKEOFF. CREW DECLARED AN EMERGENCY AND FLIGHT WAS RETURNED TO MSP. MAINTENANCE FOUND LOOSE CLAMPS CAUSING LEAK FROM RIGHT HEAT EXCHANGER AND CANNON PLUG BROKEN OFF OF TEMPERATURE SENSOR. TIGHTENED C - [SDR 9901789602](https://openairdocs.org/sdr/9901789602.md): Unsafe Light · illuminated · May 21, 1999 · N602NW · Doug DC932 · Landing Gear Position and Warning > NOSE LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR RETRACTION. FLIGHT WAS RETURNED TO YEG AND LANDED WITHOUT INCIDENT. EMERGENCY EQUIPMENT WAS CALLED OUT ON STANDBY AS A PRECAUTION. MAINTENANCE CYCLED GEAR SEVERAL TIMES. PROBLEM WOULD NOT BE DUPLICATED O - [SDR 9809019602](https://openairdocs.org/sdr/9809019602.md): Battery Pack · discharged · May 11, 1998 · N602NW · Doug DC932 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND LEFT NACELLE EMERGENCY LIGHT INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL. - [SDR 9806589602](https://openairdocs.org/sdr/9806589602.md): Control Panel · inoperative · Apr 14, 1998 · N602NW · Doug DC932 · Weather Radar System > DURING CLIMBOUT, THE WEATHER RADAR WOULD NOT MAP IN ANY POSITION. FLIGHT RETURNED TO MEM AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE RADAR CONTROL PANEL, OPERATIONAL CHECK NORMAL. - [SDR 9722839602](https://openairdocs.org/sdr/9722839602.md): Doubler · corroded · Nov 22, 1997 · N602NW · Doug DC932 · Fuselage Miscellaneous Structure > DURING L-CHECK, FOUND CORROSION ON FORWARD CARGO DOOR JAMB DOUBLER FS 370 TO 425. REPAIRED PER EA 96-153363. - [SDR 9715919602](https://openairdocs.org/sdr/9715919602.md): Batteries · discharged · Aug 18, 1997 · N602NW · Doug DC932 · Emergency Lighting > AFT CABIN EMERGENCY LIGHTS ILLUMINATED IN FLIGHT AT 29,000 FEET WITH EMERGENCY LIGHTS SWITCH IN ARM POSITION. REPLACED BATTERIES. OPERATIONAL CHECK NORMAL. - [SDR 9713439602](https://openairdocs.org/sdr/9713439602.md): Battery Pack · discharged · Jul 7, 1997 · N602NW · Doug DC932 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND RIGHT AFT FORWARD OVERWING EMERGENCY EXIT SIGN LIGHT AND MID CABIN FLOOR PROXIMITY EMERGENCY LIGHTS BETWEEN ROWS 14 THRU 17 INOPERATIVE. REPLACED BATTERIES AND REPAIRED SHORTED WIRE AT SEAT 14C. OPERATIONAL CHECK OK. - [SDR 9712529602](https://openairdocs.org/sdr/9712529602.md): Battery Pack · discharged · Jun 25, 1997 · N602NW · Doug DC932 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND FLOOR PROXIMITY EMERGENCY LIGHTS IN MID CABIN INOPERATIVE. REPLACED BATTERY PACK. OPERATIONAL CHECK NORMAL. - [SDR 9711499602](https://openairdocs.org/sdr/9711499602.md): Actuator · failed · Jun 12, 1997 · N602NW · Doug DC932 · Landing Gear Door Actuator > EXCESSIVE VIBRATION FROM NOSE GEAR OCCURRED DURING GEAR RETRACTION AFTER TAKEOFF. FLIGHT RETURNED TO SDF AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND NOSE GEAR DOORS OPEN. REPLACED LEFT AND RIGHT NOSE GEAR DOOR ACTUATORS AND SECURED DOORS, O - [SDR 9710429602](https://openairdocs.org/sdr/9710429602.md): Control Cable · broken · May 28, 1997 · N602NW · Doug DC932 · Landing Gear Door Retract Section > VIBRATION WAS COMING FROM NOSE GEAR AREA AFTER TAKEOFF. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND RIGHT NOSE GEAR DOOR STOP CABLE BROKEN AND DAMAGE TO SHEET METAL ON RIGHT GEAR DOOR AT HINGE POINT AREA NEAR DOOR GROUND LOCK ACTUAT - [SDR 9706579602](https://openairdocs.org/sdr/9706579602.md): Control Cable · broken · Mar 26, 1997 · N602NW · Doug DC932 · Landing Gear Door Retract Section > DURING ROTATION AT GEAR RETRACTION, A LOUD NOISE FOLLOWED BY MODERATE VIBRATION WAS COMING FROM NOSE GEAR AREA. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND LEFT NOSE GEAR DOOR STOP CABLE BROKEN. REPLACED CABLE. ALSO, REPLACED FORW - [SDR 9706349602](https://openairdocs.org/sdr/9706349602.md): Battery Pack · discharged · Mar 24, 1997 · N602NW · Doug DC932 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND OVERHEAD EMERGENCY LIGHTS INOPERATIVE. REPLACED BATTERY PACK, OPERATIONAL CHECK NORMAL. - [SDR 9702429602](https://openairdocs.org/sdr/9702429602.md): Slide · low pressure · Feb 2, 1997 · N602NW · Doug DC932 · Escape Slide > DURING LINE MAINTENANCE INSPECTION, FOUND AFT TAILCONE EMERGENCY EVACUATION SLIDE PRESSURE LOW. REPLACED SLIDE. - [SDR 9625869602](https://openairdocs.org/sdr/9625869602.md): Connector · damaged · Dec 2, 1996 · N602NW · Doug DC932 · Landing Gear Position and Warning > DURING CLIMBOUT FROM MSN, NOSE LANDING GEAR GREEN LIGHT REMAINED ON AFTER GEAR RETRACTION. RECYCLED GEAR AND LIGHT EXTINGUISHED AFTER APPROXIMATELY FIVE MINUTES. FLIGHT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED NOSE GEAR LOC - [SDR 9618029602](https://openairdocs.org/sdr/9618029602.md): Door · not latched · Aug 18, 1996 · N602NW · Doug DC932 · Nose/Tail Landing Gear > EXCESSIVE NOISE AND VIBRATION WAS COMING FROM NOSE GEAR AREA AFTER GEAR RETRACTION ON DEPARTURE. RECYCLED GEAR WITH SAME RESULTS. FLIGHT RETURNED TO MCI AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND LEFT NOSE GEAR DOOR OPEN. SECURED GEAR DOORS. - [SDR 9614599602](https://openairdocs.org/sdr/9614599602.md): Door · open · Jul 1, 1996 · N602NW · Doug DC932 · Landing Gear Door Retract Section > VIBRATION WAS COMING FROM NOSE GEAR AREA AFTER TAKEOFF. GEAR INDICATION WAS NORMAL. RECYCLED GEAR BUT VIBRATION CONTINUED. FLIGHT RETURNED TO MDT AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND RIGHT FORWARD NOSE LANDING GEAR DOOR OPEN. - [SDR 9609439602](https://openairdocs.org/sdr/9609439602.md): Battery Pack · discharged · Apr 27, 1996 · N602NW · Doug DC932 · Emergency Lighting > DURING LINE MAINTENANCE INSPECTION, FOUND FLOOR PROXIMITY EMERGENCY LIGHTS INOPERATIVE. REPLACED THREE SETS OF BATTERY PACKS AND OPERATIONAL CHECK NORMAL. - [SDR 9607889602](https://openairdocs.org/sdr/9607889602.md): Flight Director · malfunctioned · Apr 8, 1996 · N602NW · Doug DC932 · Integrated Flight System > CAPTAIN'S GYRO FLAG APPEARED DURING TURNS AFTER TAKEOFF. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED CAPTAIN'S FLIGHT DIRECTOR AND VERTICAL GYRO, OPERATIONAL CHECK NORMAL. - [SDR 9607859602](https://openairdocs.org/sdr/9607859602.md): Uplock Roller · out of adjust · Apr 5, 1996 · N602NW · Doug DC932 · Landing Gear Position and Warning > LEFT MAIN LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND LEFT MAIN GEAR UPLOCK ROLLER TENSION WEAK. ADJUSTED TENSION, OPERATIONAL CHECK NORMAL. - [SDR 9606709602](https://openairdocs.org/sdr/9606709602.md): Rib · cracked · Feb 5, 1996 · N602NW · Doug DC932 · Nacelle/Pylon, Frame/Spar/Rib > DURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND 2, 2 INCH CRACKS IN THE LEFT ENGINE PYLON CLOSING RIB WEB. REPAIRED WEB PER EA 12-5410-9-C0782. - [SDR 9606699602](https://openairdocs.org/sdr/9606699602.md): Stringer · corroded · Jan 15, 1996 · N602NW · Doug DC932 · Horizontal Stabilizer Structure > DURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CORROSION IN THE RIGHT HORIZONTAL STABILIZER UPPER STRINGERS 1 TO 9 BETWEEN XFS 15 TO 60. REPAIRED STRINGERS (P/N 5922578-501, 5922577-501 AND 5922576-501) PER EA 12-5510-9-C0705. - [SDR 9606679602](https://openairdocs.org/sdr/9606679602.md): Skin · corroded · Jan 11, 1996 · N602NW · Doug DC932 · Fuselage Main, Plate/Skin > DURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CORROSION ON THE FUSELAGE INNER SKIN BELOW THE LEFT AFT OVERWING EXIT FS 658 TO 680, LONGERON 16L AND BELOW THE RIGHT FORWARD OVERWING EXIT FS 617 TO 639, LONGERON 16R TO 17R. REPAIRED SKIN (P/N 5911416) PER - [SDR 9606669602](https://openairdocs.org/sdr/9606669602.md): Doubler · corroded · Jan 6, 1996 · N602NW · Doug DC932 · Fuselage Miscellaneous Structure > DURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CORROSION ON THE LEFT KEEL BEAM CENTER TANK FINGER DOUBLER FS 598. REPAIRED DOUBLER PER EA 12-5330-9-C0700. - [SDR 9600429602](https://openairdocs.org/sdr/9600429602.md): Fitting · corroded · Jan 6, 1996 · N602NW · Doug DC932 · Fuselage Miscellaneous Structure > DURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CORROSION ON THE LONGERON 24R KEEL BEAM FITTING BETWEEN FS 598 - 639. REPLACED FITTING PER SRM 51-00. - [SDR 9600419602](https://openairdocs.org/sdr/9600419602.md): Fittings · cracked · Jan 6, 1996 · N602NW · Doug DC932 · Fuselage Miscellaneous Structure > DURING ACCEPTANCE CHECK AND PRIOR TO SERVICE, FOUND CRACKS IN THE INTERCOSTAL SUPPORT FITTINGS FS 996, BETWEEN LONGERONS 27L - 28L AND BETWEEN 27R - 28R. REPLACED FITTINGS PER SRM 51-30-2. ## 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 = 'N602NW' AND deregistration_id = 'N602NW-2009-01-30' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N602NW-2009-01-30/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.