# Service difficulty reports: N702M, cancelled Jan 21, 2005 A list on [N702M, cancelled Jan 21, 2005](https://openairdocs.org/deregistered/N702M-2005-01-21.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR 2002F00419](https://openairdocs.org/sdr/2002F00419.md): Door Seal · failed · Jan 29, 2002 · N702M · Swrngn SA227AC · Passenger/Crew Doors > CABIN ALTITUDE WARNING LIGHT CAME ON ABOVE 10,000 FEET. CREW GOT AIRCRAFT TO PRESSURIZE IN EITHER AUTOMATIC OR MANUAL MODE. CREW RETURNED TO STATION. PASSENGER DOOR SEAL WAS DAMAGED. INITIALLY DEFERRED PRESSURIZATION, THEN LATER REPLACED CABIN DOOR SEAL. - [SDR 2002F00353](https://openairdocs.org/sdr/2002F00353.md): Seal · damaged · Jan 29, 2002 · N702M · Swrngn SA227AC · Passenger/Crew Doors > DEN - FLT 1314 - CABIN ALTITUDE WARNING LIGHT CAME ON ABOVE 10,000 FEET. CREW COULD NOT GET AIRCRAFT TO PRESSURIZE IN EITHER AUTOMATIC OR MANUAL MODE. CREW RETURNED TO STATION. PASSENGER DOOR SEAL WAS DAMAGED. INITIALLY DEFERRED PRESSURIZATION, THEN LATER - [SDR 2002F00522](https://openairdocs.org/sdr/2002F00522.md): Hydraulic Line · leaking · Dec 5, 2001 · N702M · Swrngn SA227AC · Hydraulic System, Main > WDG - FLT 1322 - ON CLIMB-OUT, BOTH HYD LIGHTS CAME ON AND HYDRAULIC PRESSURE GAUGE WENT TO '0'. CREW LANDED AFTER DECLARING EMERGENCY AND MANUALLY EXTENDING THE GEAR. SUSPECTED BREAK IN HYDRAULIC LINE CAUSING FLUID LOSS LEADING TO HYDRAULIC PRESSURE LOSS. - [SDR 2002F00421](https://openairdocs.org/sdr/2002F00421.md): Line · leaking · Dec 5, 2001 · N702M · Swrngn SA227AC · Hydraulic System, Main > ON CLIMB-0UT, BOTH HYDRAULIC LIGHTS CAME ON AND HYDRAULIC PRESSURE GAGE WENT TO ZERO. CREW LANDED AFTER DECLARING EMERGENCY AND MANUALLY EXTENDING THE GEAR. SUSPECTED BREAK IN HYDRAULIC LINE CAUSING FLUID LOSS LEADING TO HYDRAULIC PRESSURE LOSS. REPLACED FL - [SDR 2002F00095](https://openairdocs.org/sdr/2002F00095.md): Hydraulic Line · leaking · Dec 5, 2001 · N702M · Swrngn SA227AC · Hydraulic System, Main > FLT 1322 - ON CLIMB-OUT, BOTH HYD LIGHTS CAME ON AND HYDRAULIC PRESSURE GATE WENT TO '0'. CREW LANDED AFTER DECLARING EMERGENCY AND MANUALLY EXTENDING THE GEAR. SUSPECTED BREAK IN HYDRAULIC LINE CAUSING FLUID LOSS LEADING TO HYDRAULIC PRESSURE LOSS. REPLACE - [SDR 20010212SG007](https://openairdocs.org/sdr/20010212SG007.md): Hydraulic Line · leaking · Jan 19, 2001 · N702M · Swrngn SA227AC · Hydraulic System, Main > BIL - FLT 2573 - CREW WS ON DOWNWIND LEG WHEN THE HYDRAULIC PRESSURE LIGHTS STARTED COMING ON INTERMITTENTLY. AFTR FLAPS WERE SELECTED TO 1/2 AND WENT TO THAT SETTING, THE GEAR WOULD NOT INDICATE DOWN AND LOCKED WHEN GEAR DOWN WAS SELECTED. CREW FOLLOWED GEA - [SDR 20010112SG027](https://openairdocs.org/sdr/20010112SG027.md): Indicator · faulty · Nov 6, 2000 · N702M · Swrngn SA227AC · Instrument Panel > FLT 1318 - DFW - GEAR WAS EXTENDED FOR LANDING AT ELD. THE NLG GREEN DOWN LIGHT DIDN''T COME ON. BULBS AND LIGHT MODULES WERE SWAPPED AND LIGHT DIDN''T COME ON. CREW ELECTED TO RETURN TO DFW. THE CREW GOT THE NLG INDICATOR LIGHT TO COME ON WHLE EN ROUTE TO - [SDR 20010112SG028](https://openairdocs.org/sdr/20010112SG028.md): Engine · deteriorated · Oct 1, 2000 · N702M · Swrngn SA227AC · Turbine Engine Compressor Section > FLT 2570 - BIL - LEFT ENGINE TORQUE DROPPED 15 PERCENT DURING TAEOFF ROLL. MAINTENANCE VERIFIED LOW TORQUE DURING ENGINE RUNS. HOT SECTION DETERIORATION IS SUSPECTED. HSI HAD 3184.7 HOURS, DUE IN 415.3. ENGINE WAS CHANGED. (M) - [SDR 20010112SG030](https://openairdocs.org/sdr/20010112SG030.md): Wire · damaged · Sep 19, 2000 · N702M · Swrngn SA227AC · Passenger/Crew Doors > FLT 2584 - BIL - CREW NOTICED CABIN DOOR WARNING LIGHT CAME ON AT APPROX 5.7 TO 6.0 CABIN PRESSURE PSID. INTERMITTENT WIRING PROBLEM. REPLACED WIRING FROM DOOR TO ANNUNCIATOR PANEL. WIRE 3901-22 FROM UPPER CABIN DOOR SWITCH TO FORWARD OF CONNECTOR P22 AT AN - [SDR 20010103AP006](https://openairdocs.org/sdr/20010103AP006.md): Wire · misinstalled · Sep 6, 2000 · N702M · Swrngn SA227AC · Door System Wiring > OLF - FLT 2571 - CABIN DOOR WARNING LIGHT CAME ON ABOVE 10,000 FT OR WHEN CABIN PRESS AS ABOVE 4.5 PSID. INTERMITTENT WIRING PROBLEM. ANNUNCIATOR PNL WAS CHANGED, OPS CHECK UNSATISFACTORY. REPLACED ALL SIX REMAINING MICROSWITCHES AND ASSOCIATED WIRING FOR A - [SDR BSAA200000026](https://openairdocs.org/sdr/BSAA200000026.md): Diode · failed · Sep 6, 2000 · N702M · Swrngn SA227AC · Data Recorders (Flight/Maintenance) > CABIN DOOR WARNING LIGHT CAME ON ABOVE 10,000 FEET OR WHEN THE CABIN PRESSURIZATION WAS ABOVE 4.5 PSID. MAINTENANCE TRACKED TROUBLE TO 4 BAD DIODES IN THE RL-5 AND RL-6 CVR RELAYS. PART OF THE CVR CIRCUITRY IS SHARED WITH THE DOOR WARNING CIRCUITRY. THE CVR - [SDR 20001011AP007](https://openairdocs.org/sdr/20001011AP007.md): Clamp · loose · May 8, 2000 · N702M · Swrngn SA227AC · Airfoil Anti/De-ice System > GTF - FLT 2550 - LEFT WING OVERHEAT LIGHT CAME ON FLASHING DURING CLIMB-OUT. FLASHING IS 250 CELSIUS SENSOR. CREW FOLLOWED EMERGENCY PROCEDURES, SHUT OFF LEFT GEN AND LEFT BLEED AND RETURNED TO BASE. THE FLASHING WING OVERHEAT LIGHT STAYED ON. THE AIRCRAFT - [SDR 20000717AP006](https://openairdocs.org/sdr/20000717AP006.md): Clamp · loose · May 8, 2000 · N702M · Swrngn SA227AC · Airfoil Anti/De-ice System > FLT 2550 - GTF - LEFT WING OVERHEAT LIGHT CAME ON FLASHING DURING CLIMB-OUT. FLASHING IS 250 C SENSOR. CREW FOLLOWED EMERGENCY PROCEDURES, SHUT OFF LEFT GEN AND LEFT BLEED AND RETURNED TO BASE. THE FLASHING WING OVERHEAT LIGHT STAYED ON. THE AIRCRAFT WAS S - [SDR 20000717AP005](https://openairdocs.org/sdr/20000717AP005.md): Clamp · loose · May 8, 2000 · N702M · Swrngn SA227AC · Airfoil Anti/De-ice System > FLT 2550 - GTF - LEFT WING OVERHEAT LIGHT CAME ON FLASHING DURING CLIMB-OUT. FLASHING IS 250 C SENSOR. CREW FOLLOWED EMERGENCY PROCEDURES, SHUT OFF LEFT GEN AND LEFT BLEED AND RETURNED TO BASE. THE FLASHING WING OVERHEAT LIGHT STAYED ON. THE AIRCRAFT WAS S - [SDR 20000614SH004](https://openairdocs.org/sdr/20000614SH004.md): Clamp · loose · May 8, 2000 · N702M · Swrngn SA227AC · Airfoil Anti/De-ice System > GTF - FLT 2550 - LT WING OVERHEAT LIGHT CAME ON FLASHING DURING CLIMBOUT. (FLASHING IS 250 C SENSOR). CREW FOLLOWED EMERGENCY PROCEDURES, SHUT OFF LT GEN AND LT BLEED, RETURNED TO BASE. THE FLASHING WING OVERHEAT LIGHT STAYED ON. ACFT WAS SHUT DOWN ONCE CL - [SDR 20000602SH014](https://openairdocs.org/sdr/20000602SH014.md): Clamp · loose · May 8, 2000 · N702M · Swrngn SA227AC · Air Intake Anti/De-Ice System > GTF - FLT 2550 - LEFT WING OVERHEAT LIGHT CAME ON FLASHING DURING CLIMB-OUT. (FLASHING IS 250 C SENSOR). CREW FOLLOWED EMERGENCY PROCEDURES, SHUT OFF LEFT GENERATOR AND LEFT BLEED AND RETURNED TO BASE. THE FLASHING WING OVERHEAT LIGHT STAYED ON. AIRCRAFT W - [SDR 98ZZZX3817](https://openairdocs.org/sdr/98ZZZX3817.md): Tach Generator · failed · Sep 25, 1998 · N702M · Swrngn SA227AC · Main Rotor Indicating System > HOT/HRO - FLT 1215 - AIRRAFT WAS RELEASED FOR TAKEOFF FORM HOT TO HRO. WHILE EN ROUTE TO HRO, THE LT RPM GAUGE SLOWLY DROPPED TO ZERO WITH NO APPARENT DROP IN ACTUAL ENGINE RPM. THE FLIGHT CREW CONTACTED MAINTENANCE CONTROL WHO INSTRUCTED THEM TO RETURN TO H - [SDR 98ZZZX3818](https://openairdocs.org/sdr/98ZZZX3818.md): Belt · broken · Sep 24, 1998 · N702M · Swrngn SA227AC · Cabin Cooling System > HOT/HRO - FLT 1217 - AIRCRAFT WAS RELEASED FOR TAKEOFF FROM HOT TO HRO. WHILE IN CLIMB TO HRO, THE CREW HEARD A LOUD BANG FROM THE FRONT OF THE AIRCRAFT. THERE WERE NO INDICATIONS OF ANY PROBLEMS AND ALL SYSTEMS CHECKED GOOD. THE FLIGHT CREW CONTACTED MAINT - [SDR ASE98001](https://openairdocs.org/sdr/ASE98001.md): Retract Mech · malfunctioned · Jan 2, 1998 · N702M · Swrngn SA227AC · Landing Gear Retraction/Extension System > DFW-ELD - FLT 1253 - AFTER TAKEOFF, WHEN GEAR WAS SELECTED UP, GEAR FAILED TO RETRACT. CONTINUED CLIMB TO SAFE LEVEL AND COMPLETED CHECKLIST, CONTACTED ATC FOR CLEARANCE TO RETURN TO DFW AND LANDED WITHOUT INCIDENT. AIRCRAFT WAS INSPECTED AND FOUND EMERGENCY - [SDR 98ZZZM108](https://openairdocs.org/sdr/98ZZZM108.md): 'X' Screw · out of adjust · Nov 24, 1997 · N702M · Swrngn SA227AC · Fuel Controlling System > DFW - FLT 1231 - BOTH ENGINES REPORTED LOW TORQUE DURING TAKEOFF ROLL, LEFT TORQUE 40 PERCENT, RIGHT TORQUE 80 PERCENT. TAKEOFF ABORTED. AIRCRAFT RETURNED TO GATE AND MAINTENANCE PROCEEDED TO INVESTIGATE. MAINTENANCE GROUND RUNS CONFIRMED LOW TORQUE ASSOCIA - [SDR 98ZZZM107](https://openairdocs.org/sdr/98ZZZM107.md): 'X' Screw · out of adjust · Nov 23, 1997 · N702M · Swrngn SA227AC · Fuel Controlling System > DFW - FLT 1231 - LEFT ENGINE READS 80 PERCENT TORQUE AND RIGHT ENGINE READS 95 PERCENT TORQUE AT 100 PERCENT RPM IN FLIGHT. EGT 620 DEGREES. AIRCRAFT RETURNED TO DFW. MAINTENANCE PERFORMED GROUND RUNS IAW SA227 MM AND GARRETT MM 71-00-00. COULD NOT DUPLICAT - [SDR COMA9720010](https://openairdocs.org/sdr/COMA9720010.md): Control Rod · creased · Feb 7, 1997 · N702M · Swrngn SA227AC · Elevator Control System > DURING COMPLIANCE OF A.D. 97-02-02 PER S/B 227-27-041, THE ELEVATOR CONTROL ROD, BETWEEN CONTROL COLUMN AND WALKING BEAM, ROD END BEARING RETAINER/DUST COVER WAS FOUND CREASED. THE ROD END WAS REPLACED WITH A NEW PART. - [SDR COMA9720009](https://openairdocs.org/sdr/COMA9720009.md): Control Rod · creased · Feb 7, 1997 · N702M · Swrngn SA227AC · Elevator Control System > DURING COMPLIANCE OF A.D. 97-02-02 PER S/B 227-27-041, THE ELEVATOR CONTROL ROD, BETWEEN CONTROL COLUMN AND WALKING BEAM, ROD END BEARING RETAINER/DUST COVER WAS FOUND CREASED. THE ROD END WAS REPLACED WITH A NEW PART. - [SDR COMA9720008](https://openairdocs.org/sdr/COMA9720008.md): Bearing · worn · Feb 7, 1997 · N702M · Swrngn SA227AC · Control Column Section > DURING COMPLIANCE OF A.D. 97-02-02 PER S/B 227-27-041, THE COPILOT'S CONTROL COLUMN ROLLER BEARING FAILED THE TORQUE CHECK. THE BEARING AND THE DOUBLER IT IS ATTACHED TO WERE REPLACED. - [SDR COMA9720007](https://openairdocs.org/sdr/COMA9720007.md): Bearing · worn · Feb 7, 1997 · N702M · Swrngn SA227AC · Control Column Section > DURING COMPLIANCE OF A.D.97-02-02 PER S/B 227-27-041, THE PILOT'S CONTROL COLUMN ROLLER BEARING FAILED THE TORQUE CHECK. THE BEARING AND THE DOUBLER IT IS ATTACHED TO WERE REPLACED. - [SDR COMA9720006](https://openairdocs.org/sdr/COMA9720006.md): Torque Tube · corroded · Jan 28, 1997 · N702M · Swrngn SA227AC · Elevator Control System > DURING COMPLIANCE OF AD 96-21-05, THE RT ELEVATOR TORQUE TUBE WAS FOUND TO HAVE INTERNAL CORROSION BEYOND ACCEPTABLE LIMITS. THE TORQUE TUBE WAS REPLACED WITH A NEW PART. - [SDR COMA9720005](https://openairdocs.org/sdr/COMA9720005.md): Torque Tube · corroded · Jan 28, 1997 · N702M · Swrngn SA227AC · Elevator Control System > DURING COMPLIANCE OF AD 96-21-05, THE LT ELEVATOR TORQUE TUBE WAS FOUND TO HAVE INTERNAL CORROSION BEYOND ACCEPTABLE LIMITS. THE TORQUE TUBE WAS REPLACED WITH A NEW PART. - [SDR COMA9620016](https://openairdocs.org/sdr/COMA9620016.md): Fuel Nozzles · malfunctioned · Sep 17, 1996 · N702M · Swrngn SA227AC · Fuel Injector Nozzle > LEFT ENGINE DOES NOT ACHIEVE REQUIRED TORQUE FOR TAKEOFF. REPLACED THE ENGINE FUEL NOZZLES. - [SDR COMA9620012](https://openairdocs.org/sdr/COMA9620012.md): Downlock Switch · failed · Jul 12, 1996 · N702M · Swrngn SA227AC · Landing Gear Position and Warning > THE RIGHT MLG WOULD NOT INDICATE DOWN AND LOCKED UNTIL CYCLED 3 TIMES. REPLACED THE RIGHT MLG OUTBOARD DOWNLOCK SWITCH. - [SDR COMA9620009](https://openairdocs.org/sdr/COMA9620009.md): Propeller · leaking · Jun 27, 1996 · N702M · Swrngn SA227AC · Propeller Assembly > OIL IS DRIPPING FROM THE LEFT ENGINE PROPELLER. REPLACED PROPELLER. - [SDR COMA9620003](https://openairdocs.org/sdr/COMA9620003.md): Egt Compensator · out of adjust · Feb 29, 1996 · N702M · Swrngn SA227AC · Engine EGT/TIT Indicating System > RT ENGINE TORQUE ROLLBACK FROM 87 PERCENT TO 82 PERCENT DURING TAKEOFF. RECALIBRATED THE EGT COMPENSATOR. - [SDR COM20381](https://openairdocs.org/sdr/COM20381.md): Wheel Half · cracked · Jun 29, 1995 · N702M · Swrngn SA227AC · Wheel/Ski/Float > RAMP AGENT NOTICED A PART 0F THE OTBD WHEEL HALF CAME APART, WHILE THE AIRCRFT WAS TAXIING INTO GATE AREA. REMOVED WHEEL S/N FEB88-192 AND TOOK IT OUT OF SERVICE. SENT TO CVG WHEEL SHOP. - [SDR COM20380](https://openairdocs.org/sdr/COM20380.md): Tube Assy · broken · Jun 27, 1995 · N702M · Swrngn SA227AC · Hydraulic System, Main > HYDRAULIC LEAK LT MLG AREA. REPLACED BROKEN FLAP HYDRAULIC LINE ASSY. - [SDR COM20368](https://openairdocs.org/sdr/COM20368.md): Sas Control · defective · May 15, 1995 · N702M · Swrngn SA227AC · Stall Warning System > SAS ARM INDICATOR REMAINED ON ABOVE 145 KNOTS. REPLACED THE SAS CONTROL BOX. - [SDR COM20367](https://openairdocs.org/sdr/COM20367.md): Attitude Gyro · defective · Apr 30, 1995 · N702M · Swrngn SA227AC · Attitude Gyro and Indicating System > COPILOTS ATTITUDE INDICATOR CIRCUIT BREAKER TRIPPED, WILL NOT RESET. REPLACED COPILOTS ATTITUDE INDICATOR. - [SDR COM20359](https://openairdocs.org/sdr/COM20359.md): Doubler · cracked · Mar 11, 1995 · N702M · Swrngn SA227AC · Passenger/Crew Doors > FOUND PAX DOOR UPPER FORWARD CORNER FRAME DOUBLER TO BE CRACKED. FURTHER INSPECTION REVEALED UPPER FORWARD CORNER FRAME ALSO TO BE CRACKED. REPLACED PARTS WITH SERVICEABLE LIKE PARTS AND RETURNED TO SERVICE. CRACKS ARE AT THE APEX OF THE RADIUS ON THE FRAME - [SDR COM20358](https://openairdocs.org/sdr/COM20358.md): Frame · cracked · Mar 11, 1995 · N702M · Swrngn SA227AC · Passenger/Crew Doors > FOUND PASSENGER DOOR UPPER FORWARD CORNER FRAME TO BE CRACKED. FIRST NOTICED CORNER DOUBLER (COVER) TO BE CRACKED. WHEN DOUBLER WAS REMOVED FOUND FRAME TO ALSO BE CRACKED. BOTH PARTS CRACKED AT APEX OF CORNER RADIUS. INSTALLED SERVICEABLE PARTS AND RETURNE ## 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 = 'N702M' AND deregistration_id = 'N702M-2005-01-21' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N702M-2005-01-21/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.