# Service difficulty reports: N825EX, cancelled Aug 17, 2010 A list on [N825EX, cancelled Aug 17, 2010](https://openairdocs.org/deregistered/N825EX-2010-08-17.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR HNAA2009091400286](https://openairdocs.org/sdr/HNAA2009091400286.md): Bulb · burned out · Sep 13, 2009 · N825EX · Dhav DHC8102 · Emergency Lighting > CABIN ROW 7 HAS ONE FLOOR EMERGENCY LIGHT OUT. REMOVED AND REPLACED ROW 1 FLOOR EMERGENCY LIGHT BULB IAW AMM 33-51-00. - [SDR HNAA2009041600122](https://openairdocs.org/sdr/HNAA2009041600122.md): Pipe · leaking · Apr 16, 2009 · N825EX · Dhav DHC8102 · Pneumatic Distribution System > FLIGHT ATTENDANT REPORTS SULFUR ODOR BETWEEN ROWS 2 THRU 5 IN-FLIGHT AND ON GROUND. REMOVED AND REPLACED RIGHT CENTER WING BLEED PIPE. OPS CHECKS GOOD. OK FOR SERVICE. - [SDR HNAA2009041700123](https://openairdocs.org/sdr/HNAA2009041700123.md): Brake · leaking · Apr 16, 2009 · N825EX · Dhav DHC8102 · Brake > SMOKE COMING FROM NUMBER ONE BRAKE AREA, INSPECT FOUND NUMBER TWO BRAKE TO HAVE A LEAK. REMOVED AND REPLACED NUMBER TWO BRAKE IN ACCORDANCE WITH 32-42-11, LEAK CHECK GOOD OK FOR SERVICE. S/N OFF 3741P. - [SDR HNAA2009020700045](https://openairdocs.org/sdr/HNAA2009020700045.md): Smoke Detector · false indication · Feb 5, 2009 · N825EX · Dhav DHC8102 · Smoke Detection > BAG SMOKE WARNING LIGHT CAME ON IN FLIGHT. NO EVIDENCE OF SMOKE. R&R NR 1 AND NR 2 BAGBAY SMOKE DETECTORS IAW 26-12-01, OPS CHECK GOOD. - [SDR HNAA0800289](https://openairdocs.org/sdr/HNAA0800289.md): Pressure Switch · stuck · Sep 14, 2008 · N825EX · Dhav DHC8102 · Pneumatic Indicating System > NR2 ENGINE BLEED HOT CAUTION LIGHT ILLUMINATED DURING FLIGHT. LIGHT GOES OUT WHEN SWITCH SELECTED OFF, FERRYING TO SBY. R&R D BLEED OVERTEMP SWITCH IAW AMM 21-11-26 NO FIX. R&R D NR2 ENGINE HP BLEED VALVE. INSTALLING NEW USING RETAINED HARDWARE, AND REMOVE - [SDR HNA2008F00049](https://openairdocs.org/sdr/HNA2008F00049.md): Bulb · inoperative · Aug 20, 2008 · N825EX · Dhav DHC8102 · Emergency Lighting > MOST REAR OVERHEAD EMERGENCY LIGHT INOPERATIVE. REMOVED AND REPLACED BULB. OPS CHECK GOOD. (S) - [SDR HNA2008F00048](https://openairdocs.org/sdr/HNA2008F00048.md): Lamp · burned out · Aug 19, 2008 · N825EX · Dhav DHC8102 · Instrument Panel > EMERGENCY BUTTON ON FAS CONTROL PANEL NOT BACKLIT. REPORTED TO MAINTENANCE. RELAMPED FAS EMERGENCY BUTTON ON CONTROL PANEL. OK FOR SERVICE. (S) - [SDR HNAA0800233](https://openairdocs.org/sdr/HNAA0800233.md): Connector · dirty · Jul 15, 2008 · N825EX · Dhav DHC8102 · Light System Wiring > EMERGENCY LIGHTS WERE FLASHING FOR ABOUT ONE MINUTE AFTER ROTATION. CREW REPORTED. (S) - [SDR HNAA0800156](https://openairdocs.org/sdr/HNAA0800156.md): Mount · worn · May 9, 2008 · N825EX · Dhav DHC8102 · Engine Mount Section > NR 1 INBOARD AFT VERTICAL MOUNT STRUT BEARING WORN. INSP GENERATED BY RII CARD 71-20-03. - [SDR HNAA0800009](https://openairdocs.org/sdr/HNAA0800009.md): Wire Harness · broken · Dec 22, 2007 · N825EX · Dhav DHC8102 · Light System Wiring > THE CABIN FLOOR EMERGENCY LIGHTING AT ROW 4 WAS FOUND TO BE INOPERATIVE. MAINTENANCE FOUND A WIRE BROKEN AND CONTACT PIN PULLED FROM CONNECTOR 3352-P5. WIRE WAS REPAIRED AND CONNECTOR PIN WAS REPLACED. OPS CHECK OF SYSTEM WAS GOOD AND AIRCRAFT WAS RELEASED - [SDR HNAA0800001](https://openairdocs.org/sdr/HNAA0800001.md): Hot Water Pot · burned · Dec 21, 2007 · N825EX · Dhav DHC8102 · Buffet/Galleys > BURNING ODOR COMING FROM F/A HANDSET. AFTER INSPECTION, IT WAS DETERMINED THE ODOR TO BE COMING FROM NR 1 HOT WATER BOTTLE RECEPTACLE. REMOVED AND REPLACED RECEPTACLE AND WIRING RING TERMINALS. WIRING FOUND TO BE IN GOOD CONDITION. - [SDR HNAA0800008](https://openairdocs.org/sdr/HNAA0800008.md): Bleed Air Sys · contaminated · Dec 18, 2007 · N825EX · Dhav DHC8102 · Pneumatic Distribution System > DURING OPERATION, AN ODOR THAT WAS BELIEVED TO BE FUEL WAS DETECTED WHEN NR 1 ENGINE BLEED SYSTEM WAS SELECTED ON. BLEED SYSTEM FOR NR 1 AND NR 2 ENGINES, ALONG WITH THE APU, WERE INSPECTED AND FOUND TO BE IN ORDER. SYSTEM WAS RUN AT FULL HOT AND FULL COLD. - [SDR HNAA0700279](https://openairdocs.org/sdr/HNAA0700279.md): Ecu · defective · Nov 29, 2007 · N825EX · Dhav DHC8102 · Fuel Control/Turbine Engines > NR 2 ENGINE MANUAL CAUTION LIGHT ILLUMINATED AFTER ENGINE START. MEL'D NR 2 ECU. ON 30 NOVEMBER 2007, NR 2 ECU WAS REPLACED. OPERATIONAL CHECK GOOD. - [SDR HNAA0700115](https://openairdocs.org/sdr/HNAA0700115.md): Relay · failed · Jun 17, 2007 · N825EX · Dhav DHC8102 · Landing Gear Retraction/Extension System > JUST AFTER TAKEOFF, GEAR DID NOT GO UP WHEN SELECTED. ONLY GETTING INDICATION OF 3 GREEN AND 3 RED LIGHTS. GEAR DID NOT GO UP. REMOVED AND REPLACED RELAYS 3261 K-13 AND K2, ON 6/18/2007 SWUNG GEAR 10 TIMES IN HANGER FOR OP'S CHECK, OPS CHECK GOOD. - [SDR HNAA0700112](https://openairdocs.org/sdr/HNAA0700112.md): Selector Valve · malfunctioned · Jun 7, 2007 · N825EX · Dhav DHC8102 · Landing Gear Retraction/Extension System > GEAR FAIL TO EXTEND ON LANDING WHEN SLECTED. FERRY AIRCRAFT TO ROA AND SWAP OUT WITH SPARE AC. REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE, LEAK AND OPS CHECK GOOD. - [SDR HNAA0700105](https://openairdocs.org/sdr/HNAA0700105.md): Battery Pack · discharged · May 27, 2007 · N825EX · Dhav DHC8102 · Emergency Lighting > FIRST TWO FORWARD FLOOR EMERGENCY LIGHTS INOPERATIVE. DEBOARDED PASSENGERS SO MAINTENANCE COULD WORK THE PROBLEM. REMOVED AND REPLACED NR 400 EMERGENCY LIGHT POWER SUPPLY AND BATTERY, OPS CHECKED GOOD. - [SDR HNAA0600125](https://openairdocs.org/sdr/HNAA0600125.md): Engine · overserviced · Oct 22, 2006 · N825EX · Dhav DHC8102 · Turbine Engine Oil System > SOON AFTER TAKEOFF CREW SMELLED STRONG ODOR AFTER BLEED WAS TURNED ON. INSPECTED CABIN AND FLIGHT DECK FOUND NOTHING OUT OF THE ORDINARY. CHECKED OIL LEVEL OF BOTH ENGINES AND FOUND NR 2 ENGINE OIL OVERSERVICED. REMOVED EXCESS OIL. - [SDR HNAA0500078](https://openairdocs.org/sdr/HNAA0500078.md): Hmu · failed · Aug 28, 2005 · N825EX · Dhav DHC8102 · Fuel Controlling System > A 5 INCH POWER LEVER SPLIT IN CRUISE. REMOVED AND REPLACED HYDRO MECHANICAL UNIT AND FUEL PUMP. - [SDR HNAA0400118](https://openairdocs.org/sdr/HNAA0400118.md): Line · cracked · Sep 1, 2004 · N825EX · Dhav DHC8102 · Hydraulic System, Main > FLIGHT NR 3955, REPORTED THE NR 1 HYDRAULIC CONTENTS DROPPING ON LANDING. RUDDER ISO VALVE LIGHT ILLUMINATED THEN WENT OUT. FLIGHT LANDED WITHOUT INCIDENT. FLUID WAS NOTED AS LEAKING FROM THE LT FLAP AREA. MAINTENANCE FOUND THE SPOILER LIFT DUMP PRESSURE LINE - [SDR PCAA0405199](https://openairdocs.org/sdr/PCAA0405199.md): Indicator · erratic · Apr 30, 2004 · N825EX · Dhav DHC8102 · Engine Oil Pressure > ABORTED TAKEOFF DUE TO THE NR 1 OIL PRESSURE FLUCTUATING DURING TAKEOFF. MAINTENANCE REMOVED AND REPLACED THE OIL PRESSURE INDICATOR AND PRESSURE TRANSMITTER. SYSTEM OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. - [SDR PCAA0403179](https://openairdocs.org/sdr/PCAA0403179.md): Gauge · faulty · Mar 6, 2004 · N825EX · Dhav DHC8102 · Trailing Flap Position Indicating System > FLIGHT 3711 REPORTED A HORN SOUNDING DURING TAKEOFF ROLL, POWER WAS AT 82 PERCENT AND SPEED APPROXIMATELY 60 KNOTS. MAINTENANCE FOUND THE FLAP GAUGE TO BE AT FAULT. GAUGE WAS REPLACED AND SYSTEM OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. - [SDR PCAA0307081](https://openairdocs.org/sdr/PCAA0307081.md): Door · out of adjust · Jul 10, 2003 · N825EX · Dhav DHC8102 · Passenger/Crew Doors > PHL-FLIGHT NR 3556. CREW REPORTED THAT FLIGHT ATTENDANT COULD NOT OPEN THE PASSENGER DOOR. MAINTENANCE ADJUSTED THE PASSENGER DOOR IAW MFG DASH 8 MAINTENANCE MANUAL 52-10-00. AIRCRAFT RETURNED TO SERVICE. - [SDR PCAA0302032](https://openairdocs.org/sdr/PCAA0302032.md): Fitting · cracked · Feb 1, 2003 · N825EX · Dhav DHC8102 · Hydraulic System, Main > BGM-PHL FLIGHT#3577. AIRCRAFT RETURNED TO FIELD DUE TO #2 HYDRAULIC QUANTITY GOING TO ZERO ON CLIMB OUT. EMERGENCY WAS DECLARED. MAINTENANCE REPLACED O RINGS ON PRESSURE WARNING SWITCH, PRESSURE TRANSMITTER, AND LOW PRESSURE WARNING SWITCH. AN O RING WAS ALSO - [SDR PCAA0111150](https://openairdocs.org/sdr/PCAA0111150.md): Link · worn · Oct 17, 2001 · N825EX · Dhav DHC8102 · Nose/Tail Landing Gear Strut/Axle > DURING FLEET INSPECTION OF NOSE GEAR FOR WEAR IN TRAILING ARM LINK ASSEMBLY, TRAILING ARM LINK AND PIN FOUND TO HAVE PLAY. REPLACED PISTON CAP TRAILING LINK, AND UPPER AND LOWER PINS. OPERATIONAL CHECK GOOD IN ACCORDANCE WITH COMPONENT MAINTENANCE MANUAL 32-20 - [SDR PCAA0108096](https://openairdocs.org/sdr/PCAA0108096.md): Gauge · inoperative · Aug 28, 2001 · N825EX · Dhav DHC8102 · Engine Oil Pressure > PHL-ORH FLIGHT#3692. DURING CLIMB #1 ENGINE OIL PRESSURE GAUGE INDICATED ZERO PSI. #1 ENGINE WAS SHUT DOWN AS A PRECAUTION AND AIRCRAFT RETURNED TO THE FIELD.MAINTENANCE REPLACED #1 OIL PRESSURE GAUGE. OPERATIONAL CHECK GOOD ON GROUND RUN-UP.AIRCRAFT RETURNED - [SDR PCAA0008056](https://openairdocs.org/sdr/PCAA0008056.md): Skin · cracked · Aug 12, 2000 · N825EX · Dhav DHC8102 · Fuselage Main, Plate/Skin > MDT - DURING A FLEET INSPECTION THE REAR FUSELAGE AT FRAME 4 STRINGER 5 WAS FOUND CRACKED. REPAIRS WERE MADE IAW DHC RD8-55-535 AND THE AIRCRAFT WAS RETURNED TO SERVICE. - [SDR PCAA0002021](https://openairdocs.org/sdr/PCAA0002021.md): Harness · damaged · Feb 15, 2000 · N825EX · Dhav DHC8102 · Landing Gear Position and Warning > NOSE GEAR UNSAFE LIGHT ILLUMINATED IN FLIGHT, WENT OUT WHEN GEAR WAS DOWN AND LOCKED. MAINTENANCE INSPECTED, FOUND NOSE GEAR DRAG STRUT WIRING AND HARNESS DAMAGED. REPAIRED WIRING, REPLACED PROX SWITCHES AND ADJUSTED IAW M/M. OPS CHECKS GOOD, AIRCRAFT RETUR - [SDR PCAA0001001](https://openairdocs.org/sdr/PCAA0001001.md): Gas Strut · broken · Dec 30, 1999 · N825EX · Dhav DHC8102 · Passenger/Crew Doors > FLIGHT 3692 IN PHL- PASSENGER DOOR WAS FOUND DIFFICULT TO OPEN AND CLOSE. PASSENGERS WERE DEPLANED NORMALLY. MAINTENANCE INSPECTED AND FOUND THE AFT DOOR STRUT BROKEN. REMOVED AND REPLACED FORWARD AND AFT STRUTS IAW DHC PROCEDURES. DOOR OPERATIONALLY CHECK - [SDR PCAA9800716](https://openairdocs.org/sdr/PCAA9800716.md): Bulb · failed · Feb 6, 1998 · N825EX · Dhav DHC8102 · Emergency Lighting > ONE LIGHT INOPERATIVE IN FLOOR EMERGENCY PROXIMITY LIGHTING SYSTEM. REMOVED AND REPLACED BULB. OPERATIONAL TEST NORMAL. AIRCRAFT RETURNED TO SERVICE. (X) - [SDR PCAA9700598](https://openairdocs.org/sdr/PCAA9700598.md): Connector · loose · Nov 2, 1997 · N825EX · Dhav DHC8102 · Emergency Lighting > LEFT SIDE EMERGENCY LIGHT AT EXIT DOOR BASE WILL NOR ILLUMINATE. REMOVED WALL PANEL FOUND MATRIX CONNECTOR LOOSE. SECURED CONNECTOR. OPERATIONAL TEST NORMAL. A/C RETURNED TO SERVICE. (M) - [SDR PCAA9700566](https://openairdocs.org/sdr/PCAA9700566.md): Bracket · bent · Oct 5, 1997 · N825EX · Dhav DHC8102 · Emergency Lighting > COCKPIT PORTABLE EMERGENCY LIGHT COMES ON WHEN AIRCRAFT IS SHUT DOWN. FOUND AFT TAB ON MOUNTING BRACKET TO BE BENT. ADJUSTED AFT TAB AND RESECURED LIGHT ASSEMBLY. OPERATIONAL TEST NORMAL. A/C RETURNED TO SERVICE. (M) - [SDR PCAA9700565](https://openairdocs.org/sdr/PCAA9700565.md): Light · inoperative · Oct 4, 1997 · N825EX · Dhav DHC8102 · Emergency Lighting > FLIGHT DECK OVERHEAD PORTABLE EMERGENCY LIGHT INOPERATIVE. REPLACED COCKPIT PORTABLE EMERGENCY LIGHT ASSEMBLY WITH SERVICEABLE UNIT. OPERATIONAL TEST NORMAL. AIRCRAFT RETURNED TO SERVICE. (M) - [SDR PCAA9700547](https://openairdocs.org/sdr/PCAA9700547.md): Light · inoperative · Sep 15, 1997 · N825EX · Dhav DHC8102 · Emergency Lighting > FLOOR EMERGENCY PATH LIGHT AT ROW 7DF INOPERATIVE. FOUND WIRE PULLED OUT FROM LIGHT SOCKET. REMOVED AND REPLACED LIGHT. OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE. (M) - [SDR PCAA9700530](https://openairdocs.org/sdr/PCAA9700530.md): Smoke Detectors · failed · Aug 27, 1997 · N825EX · Dhav DHC8102 · Smoke Detection > SMOKE LIGHT CAME ON IN FLIGHT, AIRCRAFT RETURNED TO FIELD PHL. MAINTENANCE TROUBLESHOT SYSTEM, REMOVED AND REPLACED BOTH DETECTORS. SYSTEM OPERATIONALLY CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. (M) - [SDR PCAA9700523](https://openairdocs.org/sdr/PCAA9700523.md): Seat Track · corroded · Aug 15, 1997 · N825EX · Dhav DHC8102 · Fuselage, Seat/Cargo Attach Fittings > LEFT INBOARD SEAT RAIL FOUND CORRODED UNDER WARDROBE FLOOR DURING C-CHECK FROM STATION X190 TO X210. SPLICED IN NEW SECTION OF SEAT RAIL IAW DHC RD 8-53-1932. AIRCRAFT RETURNED TO SERVICE. (M) - [SDR PCAA9600312](https://openairdocs.org/sdr/PCAA9600312.md): Actuator · failed · Sep 18, 1996 · N825EX · Dhav DHC8102 · Landing Gear Actuator > NOSE AMBER DOOR ANNUNCIATOR STAYED ILLUMINATED AFTER GEAR RETRACTION. REMOVED AND REPLACED NOSE LANDING GEAR DOOR MECHANICAL SEQUENCE VALVE AND NOSE LANDING GEAR RETRACTION ACTUATOR. SERVICED HYDRAULIC SYSTEM AND PERFORMED RETRACTION TEST. OPERATIONAL AND L - [SDR 96ZZZM1476](https://openairdocs.org/sdr/96ZZZM1476.md): Seq Valve · failed · Sep 18, 1996 · N825EX · Dhav DHC8102 · Landing Gear Retraction/Extension System > NOSE AMBER DOOR ANNUNCIATOR STAYED ILLUMINATED AFTER GEAR RETRACTION. REMOVED AND REPLACED NOSE LANDING GEAR DOOR MECHANICAL SEQUENCE VALVE AND NOSE LANDING GEAR RETRACTION ACTUATOR. SERVICED HYDRAULIC SYSTEM AND PERFORMED RETRACTION TEST. OPERATIONAL AND L - [SDR PCAA9600311](https://openairdocs.org/sdr/PCAA9600311.md): Uplock Switch · failed · Sep 14, 1996 · N825EX · Dhav DHC8102 · Landing Gear Position and Warning > FLT 3640 - AFTER GEAR RETRACTION NOSE DOORS INDICATED OPEN. AFTER GEAR WAS CYCLED NOSE GEAR DID NOT SHOW DOWN AND LOCKED. CREW PERFORMED ALTERNATE EXTENSION AND RETURNED TO PHL WITHOUT INCIDENT. REMOVED AND REPLACED NOSE DRAG STRUT PROXIMITY SWITCH. RETRAC - [SDR PCAA9500256](https://openairdocs.org/sdr/PCAA9500256.md): Sig Cond Unit · failed · Dec 24, 1995 · N825EX · Dhav DHC8102 · Engine BMEP/Torque Indicating > LGA - UPON CLIMB-OUT, NR 1 ENGINE EXPERIENCED AN UNSCHEDULED FEATHERING OF THE PROPELLER. MAXIMUM ENGINE TORQUE APPROXIMATELY 109 PERCENT FOR 5 SECONDS. CREW SHUT DOWN NR 1 ENGINE AND RETURNED TO THE FIELD. REMOVED AND REPLACED NR 1 TSCU AND NR 1 ECU. CLEA - [SDR 96ZZZX215](https://openairdocs.org/sdr/96ZZZX215.md): Elec Eng Cont · failed · Dec 24, 1995 · N825EX · Dhav DHC8102 · Fuel Control/Turbine Engines > LGA - UPON CLIMB-OUT, NR 1 ENGINE EXPERIENCED AN UNSCHEDULED FEATHERING OF THE PROPELLER. MAXIMUM ENGINE TORQUE APPROXIMATELY 109 PERCENT FOR 5 SECONDS. CREW SHUT DOWN NR 1 ENGINE AND RETURNED TO THE FIELD. REMOVED AND REPLACED NR 1 TSCU AND NR 1 ECU. CLEA - [SDR PCAA9500242](https://openairdocs.org/sdr/PCAA9500242.md): O-Rings · leaking · Oct 13, 1995 · N825EX · Dhav DHC8102 · Hydraulic System, Main > LOST NR 2 HYDRAULIC QUANTITY AND PRESSURE, AFTER 20 MINUTES HYDRAULIC PUMP CAUTION LIGHT ILLUMINATED. INSPECTED, FOUND O-RING ON UNION OF GROUND HYDRAULIC LINE LEAKING. REPLACED O-RING, REMOVED AND REPLACED HYDRAULIC PUMP. OPERATIONAL CHECKED SYSTEM IAW MM. - [SDR PCAA9500199](https://openairdocs.org/sdr/PCAA9500199.md): Hyd Line · cracked · Feb 20, 1995 · N825EX · Dhav DHC8102 · Hydraulic System, Main > THE NR 2 HYDRAULIC SYSTEM LOST QUANTITY. FOUND HYDRAULIC LINE CRACKED AT FLARE. REPLACED RIGID LINE WITH FLEX LINE AS PER DASH-8 MM 20-50-52. SERVICED HYDRAULICS, BLED SYSTEM, LEAK CHECK GOOD. ACFT RETURNED TO SERVICE. (W) ## 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 = 'N825EX' AND deregistration_id = 'N825EX-2010-08-17' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N825EX-2010-08-17/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.