# Service difficulty reports: N804AX, cancelled Mar 12, 2004 A list on [N804AX, cancelled Mar 12, 2004](https://openairdocs.org/deregistered/N804AX-2004-03-12.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR ABXA000454](https://openairdocs.org/sdr/ABXA000454.md): Pin · damaged · Sep 29, 2000 · N804AX · Doug DC862 · Landing Gear Door Retract Section > GEAR UPLATCH CHECK FAILED. RIGHT MAIN GEAR DOOR INDICATED UNLATCHED. PERFORMED ALTERNATE PROCEDURE, RECYCLED GEAR, NO HELP. CONTINUED FLIGHT AT RESTRICTED SPEED IAW DC8 OPS MANUAL. REPLACED RIGHT MAIN GEAR DOOR HINGE PINS. PERFORMED MAIN GEAR DOOR ADJUST/ - [SDR ABXA000359](https://openairdocs.org/sdr/ABXA000359.md): Line · leaking · Jul 27, 2000 · N804AX · Doug DC862 · Hydraulic System, Main > SLOW LOSS OF HYDRAULICS OBSERVED ON HYDRAULIC QUANTITY GAUGE. NEEDLE WENT FROM FULL TO HALFWAY BETWEEN N AND STANDPIPE. EMERGENCY PROCEDURES ACCOMPLISHED. REPLACED NR 3 ENGINE HYDRAULIC PUMP PRESSURE LINE AND RESEALED PUMP FITTING AT PUMP. SERVICED HYDRAUL - [SDR ABXA000179](https://openairdocs.org/sdr/ABXA000179.md): Sensor · malfunctioned · Mar 28, 2000 · N804AX · Doug DC862 · Landing Gear Position and Warning > AFTER GEAR WAS RETRACTED AFTER T/O, THE NOT LATCHED LIGHT STAYED ON. GEAR HANDLE SELECTED TO UPLATCH CHECK POSITION GEAR STAYED UP AND NOT LATCHED LIGHTS STAYED ON. CHECKED LANDING GEAR DOOR AND GEAR LATCHING SELECTOR AND RIGHT GEAR DOOR NOT LATCHED LIGHT CA - [SDR ABXA000154](https://openairdocs.org/sdr/ABXA000154.md): Cable · contaminated · Mar 17, 2000 · N804AX · Doug DC862 · Landing Gear Retraction/Extension System > ON GEAR EXTENTION AT SAN, THE GEAR HANDLE WAS VERY HARD TO EXTEND PAST THE MIDPOINT. DID NOT GET THREE GREEN LIGHTS. RECYCLED GEAR, LIGHTS OK. PERFORMED GEAR SWING IAW DC9 MM 32-31-00. ALL GEAR DOORS FAIRED AND ALL GEAR INDICATION WAS NORMAL. SUSPECT ICE - [SDR ABXA000003](https://openairdocs.org/sdr/ABXA000003.md): Switch · malfunctioned · Jan 5, 2000 · N804AX · Doug DC862 · Landing Gear Position and Warning > GEAR UNSAFE LIGHT CAME ON DURING APPROACH. ACCOMPLISHED GO-AROUND, RECYCLED GEAR, NO HELP. CLEANED SWITCHES AND LUBRICATED GEAR. OPS CHECKED GOOD. - [SDR ABXA9900689](https://openairdocs.org/sdr/ABXA9900689.md): Skin · cracked · Aug 9, 1999 · N804AX · Doug DC862 · Wing, Plate/Skin > RIGHT WING UPPER INBOARD AFT SKIN PANEL HAD CRACK ABOVE REAR SPAR AT STATION XCW 69.5. REPAIRED IAW ABX REA D857-31961MR. - [SDR ABXA9900688](https://openairdocs.org/sdr/ABXA9900688.md): Skin · cracked · Aug 9, 1999 · N804AX · Doug DC862 · Wing, Plate/Skin > LEFT WING UPPER INBOARD AFT SKIN PANEL HAD A CRACK ABOVE REAR SPAR AT STATION XCW 69.5. REPAIRED IAW ABX REA D857-31961MR. - [SDR ABXA9900638](https://openairdocs.org/sdr/ABXA9900638.md): Skin · cracked · Aug 9, 1999 · N804AX · Doug DC862 · Wing, Plate/Skin > RIGHT WING UPPER INBOARD AFT SKIN PANEL CRACKED ABOVE REAR SPAR AT STATION XCW 69.5. REPAIRED IAW DC8 SRM 57-2-1 AND ABX REA D857-31961MR. - [SDR ABXA9900637](https://openairdocs.org/sdr/ABXA9900637.md): Skin · cracked · Aug 9, 1999 · N804AX · Doug DC862 · Wing, Plate/Skin > LEFT WING UPPER INBOARD AFT SKIN PANEL HAD CRACK ABOVE REAR SPAR AT STATION XCW 69.5. REPAIRED IAW DC8 SRM 57-2-1 AND ABX REA D857-31961MR. - [SDR ABXA9900687](https://openairdocs.org/sdr/ABXA9900687.md): Frame · cracked · Aug 4, 1999 · N804AX · Doug DC862 · Fuselage Main, Frame > CHANNEL FRAME CRACKED AT STATION 1114.5, NR 3 CARGO COMPARTMENT. REPAIRED IAW ABX REA D853-31931MR. - [SDR ABXA9900632](https://openairdocs.org/sdr/ABXA9900632.md): Frame · cracked · Aug 4, 1999 · N804AX · Doug DC862 · Fuselage Main, Frame > CHANNEL FRAME CRACKED AT STATION 1114.5 FRAME AT NR 3 CARGO COMPARTMENT DOOR JAMB. REPAIRED IAW ABX REA D853-31931MR. - [SDR ABXA9800744](https://openairdocs.org/sdr/ABXA9800744.md): Battery Pack · discharged · Aug 13, 1998 · N804AX · Doug DC862 · Emergency Lighting > DURING PRE-DEPARTURE CHECK, FOUND THAT COCKPIT EMERGENCY LIGHTS WERE INOPERATIVE. REPLACED EMERGENCY LIGHTING BATTERY PACK IAW DC8 MM 33-50-01. OPS CHECKED GOOD. - [SDR ABXA9800449](https://openairdocs.org/sdr/ABXA9800449.md): Valve · defective · May 12, 1998 · N804AX · Doug DC862 · Landing Gear Door Retract Section > ON CLIMB-OUT, GEAR UNSAFE LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION AND THE RIGHT MAIN LANDING GEAR DOOR NOT LATCHED LIGHT WAS ILLUMINATED. RECYCLED GEAR WITH THE SAME RESULTS. REPLACED RIGHT MAIN LANDING GEAR DOOR CONTROL VALVE AND UPLATCH ASSY. INS - [SDR ABXA9800403](https://openairdocs.org/sdr/ABXA9800403.md): Target · out of adjust · Apr 23, 1998 · N804AX · Doug DC862 · Landing Gear Position and Warning > GEAR UNSAFE LIGHT REMAINED ILLUMINATED WITH THE GEAR UP, RIGHT GEAR DOOR INDICATED 'NOT LATCHED'. CYCLED GEAR TWICE, NO CHANGE. ACCOMPLISHED ALTERNATE UPLATCH PROCEDURES. LIGHTS REMAINED ON THROUGHOUT FLIGHT. ADJUSTED RIGHT MAIN LANDING GEAR DOOR SENSOR TA - [SDR ABXA9800344](https://openairdocs.org/sdr/ABXA9800344.md): Prox Switch · out of adjust · Apr 10, 1998 · N804AX · Doug DC862 · Landing Gear Position and Warning > RED GEAR UNSAFE LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION. DOOR NOT LATCHED LIGHT WAS ILLUMINATED. RECYCLED GEAR TWICE, UPLATCH CHECKED GOOD. PERFORMED ADJUST/TEST OF MAIN LANDING GEAR IAW DC8 MM 32-6. SYSTEM OPS CHECKED GOOD AFTER ADJUSTMENT. - [SDR ABXA9800043](https://openairdocs.org/sdr/ABXA9800043.md): Amplifier · defective · Jan 30, 1998 · N804AX · Doug DC862 · Fire Detection > NR 1 ENGINE FIRE WARNING LIGHT ILLUMINATED IN CRUISE. DISCHARGED BOTH NR 1 AND NR 2 FIRE BOTTLES. SHUTDOWN NR 1 ENGINE, DIVERTED TO UNSCHEDULED LANDING. LANDING UNEVENTFUL. DETERMINED TO BE FALSE WARNING. INSPECTED ALL WIRING AND FIRE WARNING LOOPS. REPL - [SDR ABXA9800042](https://openairdocs.org/sdr/ABXA9800042.md): Battery · discharged · Jan 27, 1998 · N804AX · Doug DC862 · Emergency Lighting > DURING PREFLIGHT, FOUND EMERGENCY LIGHTS INOPERATIVE. REPLACED EMERGENCY LIGHTS BATTERY PACK. - [SDR ABXA9800014](https://openairdocs.org/sdr/ABXA9800014.md): Fire Loop · disconnected · Jan 8, 1998 · N804AX · Doug DC862 · Fire Detection > DURING CRUISE, ENG FIRE WARNING MASTER LIGHT AND BELL ACTIVATED MOMENTARILY. UNABLE TO DETERMINE WHICH ENGINE CAUSED PROBLEM. FUEL FLOW ON NR 3 ENGINE INCREASED APPROXIMATELY 700 PPH. SHUT DOWN NR 3 ENGINE, WITH ENGINE WINDMILLING, N1 WAS 26.5 PERCENT, N2 W - [SDR ABXA9701098](https://openairdocs.org/sdr/ABXA9701098.md): Tab · delaminated · Mar 21, 1997 · N804AX · Doug DC862 · Rudder, Tab Structure > RUDDER TAB DELAMINATED. REPLACED ALL HONEYCOMB CORE, DOUBLERS AND SKIN. - [SDR ABXA9701004](https://openairdocs.org/sdr/ABXA9701004.md): Tab · delaminated · Jan 15, 1997 · N804AX · Doug DC862 · Elevator, Tab Structure > RT ELEVATOR TAB DELAMINATED AT TRAILING EDGE. REPLACED ALL HONEYCOMB CORE, DOUBLERS AND SKIN. - [SDR ABXA9600655](https://openairdocs.org/sdr/ABXA9600655.md): Turbo Comp · failed · Oct 31, 1996 · N804AX · Doug DC862 · Cabin Compressor System > ABOUT 15 MINUTES AFTER TURNING ON NR 2 CTC, A BURNT OIL SMELL WAS NOTICED OUT OF THE AIR CONDITIONING VENTS. TURNED OFF NR 2 CTC, SMELL QUIT. DEFERRED NR 2 CTC I/A/W DC-8 MEL 21-1B, CAT C, CODE 11. ALL MAINTENANCE PROCEDURES COMPLIED WITH, PLACARD INSTALLED - [SDR ABXA9600652](https://openairdocs.org/sdr/ABXA9600652.md): Turbocompressor · oil leak · Oct 24, 1996 · N804AX · Doug DC862 · Cabin Compressor System > INFLIGHT THERE WAS A STRONG ODOR. STRONGER DURING DESCENT AND IRRITATING TO THE EYES. *S/D* MAINTENANCE FOUND NR 2 CTC LEAKING OIL. REPLACED NR 2 CTC, OPS CHECKED GOOD IAW DC8 MM 22-10-1. - [SDR ABXA9600500](https://openairdocs.org/sdr/ABXA9600500.md): Window Trim · out of position · May 31, 1996 · N804AX · Doug DC862 · Flight Compartment Windows > FIRST OFFICER'S CLEARVIEW WINDOW WOULD NOT OPEN COMPLETELY. REPOSITIONED WINDOW TRIM AROUND THE FIRST OFFICER'S CLEARVIEW WINDOW, OPS CHECK GOOD. - [SDR ABXA9600272](https://openairdocs.org/sdr/ABXA9600272.md): Retract Mech · malfunctioned · Mar 12, 1996 · N804AX · Doug DC862 · Landing Gear Door Retract Section > LANDING GEAR UNSAFE LIGHT ILLUMINATED WHEN LANDING GEAR RETRACTED DURING CLIMBOUT. INDICATION CONFIRMED THAT THE RIGHT MAIN LANDING GEAR DOOR WAS NOT LATCHED. RECYCLED LANDING GEAR TWICE WITHOUT CHANGE. CHECKED WIRING FROM RIGHT PROXIMITY SWITCH TO PROXIMIT - [SDR ABXA9501047](https://openairdocs.org/sdr/ABXA9501047.md): Prox Switch · out of adjust · Dec 28, 1995 · N804AX · Doug DC862 · Landing Gear Position and Warning > UPON GEAR RETRACTION FROM ILN, GEAR NOT LATCHED LIGHT REMAINED ON. DISCRIMINATOR PANEL (F/E STATION) INDICATED RIGHT MAIN DOOR NOT LATCHED. CYCLED LANDING GEAR WITH NO DIFFERENCE. PROCEEDED TO DESTINATION AT FL 330 AND M.65. COMPLIED WITH MAB DC-8-32-6. M - [SDR ABXA951045](https://openairdocs.org/sdr/ABXA951045.md): Prox Box · malfunctioned · Dec 22, 1995 · N804AX · Doug DC862 · Landing Gear Position and Warning > AFTER TAKEOFF FROM TPA, RED GEAR UNSAFE LIGHT REMAINED ON. NO LIGHT WAS ON IN ANY GEAR/DOOR POSITION. RECYCLED GEAR AND PERFORMED ABNORMALS IAW DC-8 OPS MANUAL. NO HELP. REPLACED MAIN LANDING GEAR DOOR PROXIMITY BOX AND CLEANED UPLATCH ASSEMBLIES ON BOTH G - [SDR ABXA9501044](https://openairdocs.org/sdr/ABXA9501044.md): Connector · dirty · Dec 22, 1995 · N804AX · Doug DC862 · Landing Gear Position and Warning > AFTER TAKEOFF FROM ILN, GEAR NOT LATCHED LIGHT REMAINED ILLUMINATED AND RIGHT MAIN GEAR DOOR NOT LATCHED WAS ILLUMINATED. RECYCLED GEAR AND PERFORMED ABNORMAL PROCEDURE IAW DC-8 OPS MANUAL. NO HELP. CLEANED CONNECTOR AT PROXIMITY SWITCH AFTER VERIFYING MALF - [SDR ABXA9501043](https://openairdocs.org/sdr/ABXA9501043.md): Uplock Switch · defective · Dec 19, 1995 · N804AX · Doug DC862 · Landing Gear Position and Warning > DURING DEPARTURE, UPLATCH CHECK FAILED FOR RIGHT MAIN LANDING GEAR DOOR AFTER GEAR RETRACTION. RECYCLED GEAR AND UNSAFE LIGHT REMAINED ILLUMINATED. REPLACED RIGHT MAIN LANDING GEAR DOOR UPLATCH SWITCH AND OPS CHECK WAS GOOD. - [SDR ABXA9501038](https://openairdocs.org/sdr/ABXA9501038.md): Retract Mech · malfunctioned · Dec 13, 1995 · N804AX · Doug DC862 · Landing Gear Door Retract Section > AFTER TAKEOFF DURING GEAR RETRACTION, GEAR NOT LATCHED LIGHT ILLUMINATED. CONFIRMED RIGHT GEAR DOOR NOT LATCHED, RECYCLED GEAR AND LIGHT REMAINED ILLUMINATED. PERFORMED LANDING GEAR RETRACTION CHECK AND COULD NOT DUPLICATE DISCREPANCY. OPS CHECK WAS GOOD. - [SDR ABXA9500065](https://openairdocs.org/sdr/ABXA9500065.md): Hose · leaking · Feb 1, 1995 · N804AX · Doug DC862 · Engine Thrust Reverser > HYDRAULIC QUANTITY WENT TO STANDPIPE LEVEL ON APPROACH. REMOVED AND REPLACED THRUST REVERSER HYDRAULIC PUMP PRESSURE HOSE WHICH WAS LEAKING. SYSTEM OPS CHECKED GOOD IAW DC 8 MM CHAPTER 78. ## 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 = 'N804AX' AND deregistration_id = 'N804AX-2004-03-12' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N804AX-2004-03-12/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.