# Service difficulty reports: N608FF, cancelled Feb 10, 2012 A list on [N608FF, cancelled Feb 10, 2012](https://openairdocs.org/deregistered/N608FF-2012-02-10.md). Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Newest first. - [SDR TWRA0002](https://openairdocs.org/sdr/TWRA0002.md): Stringer · corroded · Jan 6, 2000 · N608FF · Boeing 747131 · Fuselage Main, Longeron/Stringer > DURING DAILY CHECK, FOUND RIGHT AFT LOWER FUSELAGE STA 1740 STRINGER 43R HAS A 2 INCH BY 3 INCH CORROSION AT AFT CARGO COMPARTMENT CRACKED THROUGH OUTSIDE FUSELAGE. REMOVED CORROSION AND CRACKED SECTION OF SKIN. FABRICATED DOUBLERS AND FILLERS AS REQUIRED PE - [SDR TWRA9985](https://openairdocs.org/sdr/TWRA9985.md): Battery Pack · discharged · Dec 29, 1999 · N608FF · Boeing 747131 · Emergency Lighting > DURING DAILY CHECK, FOUND EXTERIOR EXIT LIGHT RIGHT SIDE REAR INOPERABLE. REPLACED EMERGENCY LIGHT BATTERY PACK. OPERATIONAL CHECK OK PER MM 33-51-00. (X) - [SDR TWRA9932](https://openairdocs.org/sdr/TWRA9932.md): Light · failed · Aug 11, 1999 · N608FF · Boeing 747131 · Emergency Lighting > DURING DOD WALK-AROUND WHEN EMERGENCY EXIT LIGHTS SWITCHED ON, DOOR L4 R4 EXIT SIGNS WOULD NOT ILLUMINATE. REMOVED AND REPLACED BOTH EMERGENCY LIGHT ASSY. (X) - [SDR TWRA9923](https://openairdocs.org/sdr/TWRA9923.md): Bulkhead Chord · cracked · Jun 30, 1999 · N608FF · Boeing 747131 · Fuselage Main, Longeron/Stringer > DURING C-CHECK INSPECTION WHILE ACCOMPLISHING SB 53A2390, A CRACK WAS DETECTED AT BS 1480 BULKHEAD CHORD. A FITTING WAS FABRICATED BY THAI AIRWAYS IAW BOEING SPECIFICATION. (X) - [SDR TWRA9908](https://openairdocs.org/sdr/TWRA9908.md): Rmi · failed · Mar 9, 1999 · N608FF · Boeing 747131 · Visual Omnirange (VOR) System > DURING CRUISE, SMOKE WAS OBSERVED AS COMING FROM VICINITY OF CO-PILOT'S RMI. CIRCUIT BREAKER WAS PULLED AND SMOKE DISSIPATED. REPLACED NR 2 RMI INDICATOR. CHECKED CONNECTIONS AND AREA FROM SMOKE AND OR OTHER DAMAGE. NO ADDITIONAL DAMAGE WAS FOUND. NEW INDIC - [SDR TWRA9835](https://openairdocs.org/sdr/TWRA9835.md): Life Raft · mismanufactured · Jun 17, 1998 · N608FF · Boeing 747131 · Life Raft > DURNG A DITCHING TRAINING DRILL (OFF AIRCRAFT), A 42 MAN LIFE RAFT FAILED TO FULLY DEPLOY. THE RAFT WAS INSPECTED AND REMOVED SERVICEABLE FROM AIRCRAFT FOR TRAINING PURPOSE. CAUSE OF THE RAFT NOT TO FULLY DEPLOY WAS A 1 INCH NYLON STRAP TIED AROUND THE RAFT - [SDR TWRA9829](https://openairdocs.org/sdr/TWRA9829.md): Oven · shorted · May 8, 1998 · N608FF · Boeing 747131 · Buffet/Galleys > SMOKE COMING FROM L-2 MID-GALLEY. FOUND CIRCUIT BREAKER NR 3 OVEN OPEN. SHUT DOWN AND SECURED NR 3 OVEN. MADE INSPECTION OF OVEN AREA AND FOUND ALL OK. TRANSFER TO ODI PER MEL. NR 3 CIRCUIT BREAKER FOR OVEN COLLARED. REMOVED OVEN. (X) - [SDR TWRA9813](https://openairdocs.org/sdr/TWRA9813.md): Rectifier · not connected · Mar 18, 1998 · N608FF · Boeing 747131 · DC Rectifier/Converter > AT ROTATE, ALL DC POWER WAS LOST. ONLY BATTERY POWER WAS NORMAL. FLIGHT DIVERTED IN VMC TO BGR. NORMAL LANDING. RERACKED NR 1, NR 2, NR 3 AND ESS TR, FOUND ALL TR WERE DISCONNECTED FROM RACK. RAN ALL ENGINE IAW WITH MM 71-00-00. STEP 3, ALL SYSTEM CHECKE - [SDR TWRA9809](https://openairdocs.org/sdr/TWRA9809.md): Pss Switch · shorted · Feb 21, 1998 · N608FF · Boeing 747131 · Audio Integrating System > DURING CRUISE, R-3 AUDIO CONTROL PANEL (PSS PWR) SWITCH SHORTED OUT CAUSING SMOKE. REMOVED THE UNIT. STORED UNIT IN COCKPIT. FOUND PSS SWITCH CONTACT BURNED. REMOVED AND REPLACED PSS SWITCH. CHECKED WIRING PER WDW 23-30-12. WIRING OK AND OPS CHECK PSS OK - [SDR TWRA9807](https://openairdocs.org/sdr/TWRA9807.md): Oven · odor · Feb 4, 1998 · N608FF · Boeing 747131 · Buffet/Galleys > DURING CLIMB ACRID SMELL PERMEATED COCKPIT, NO SMOKE OBSERVED ADN NO SOURCE COULD BE FOUND. DURING THAT TIME NOTED OVEN IN NR 2 GALLEY POPPED CIRCUIT BREAKER. RESTORED ELECTRICAL POWER, OPERATED NORMALLY UNTIL APPROXIMATELY 45 MINUTES BEFORE LANDING WHEN SME - [SDR TWRA9805](https://openairdocs.org/sdr/TWRA9805.md): Computer · failed · Feb 1, 1998 · N608FF · Boeing 747131 · Altimeter, Barometric/Encoder > TWO HOURS AFTER TAKEOFF AT 35.0 FT, ALT ALERT AND ALT ALERT PUSH TO RESET LIGHTS CAME ON, WARNING TONE SOUNDED. APPROX 1 MINUTE LATER ACRID SMELL OF HOT ELEC INSULATION WAS NOTICED BY F/E. CAPT FOUND ALT ALERT COMP C/B POPPED ON PT7. RESET AND 20 SECONDS LA - [SDR TWRA9802](https://openairdocs.org/sdr/TWRA9802.md): Fuel Control · malfunctioned · Jan 13, 1998 · N608FF · Boeing 747131 · Fuel Control/Turbine Engines > WHILE CRUISING AT F/L 330, SMOOTH AIR, NR 3 ENGINE FLAMED OUT, FUEL PANEL SETTING WAS TANK TO ENGINE. USED TOWER AIR PROCEDURES FOR INFLIGHT START ENGINE RESTARTED. ALL PARAMETERS NORMAL. PERFORMED NR 3 ENGINE FLAMEOUT TROUBLESHOOTING PROCEDURES IAW MM 71-0 - [SDR TWRA9801](https://openairdocs.org/sdr/TWRA9801.md): Oxy Regulator · leaking · Jan 12, 1998 · N608FF · Boeing 747131 · Crew Oxygen System > AIRCRAFT AIR TURN BACK DUE TO DEPLETED CREW OXYGEN DOWN TO ZERO. FOUND LEAK AT CREW STATION REGULATOR, REPAIRED, REPLACED OXYGEN BOTTLE. LEAK CHECK GOOD. (X) - [SDR TWRA97189](https://openairdocs.org/sdr/TWRA97189.md): Light · inoperative · Oct 29, 1997 · N608FF · Boeing 747131 · Emergency Lighting > DURING DAILY SERVICE, FOUND U/D CREW HATCH DOOR EMERGENCY CEILING LIGHT INOPERATIVE. REPLACED CEILING LIGHT ASSEMBLY. OPERATIONAL CHECK GOOD AS PER MM 33-51-00. (M) - [SDR TWRA97186](https://openairdocs.org/sdr/TWRA97186.md): Wire · broken · Oct 25, 1997 · N608FF · Boeing 747131 · Light System Wiring > DURING INSPECTION, FOUND UPPER DECK EMERGENCY LIGHTS INOPERATIVE. FOUND BROKEN WIRE, SPLICED WIRE. OPERATIONAL CHECK NORMAL PER MM 33-51-00. (M) - [SDR TWRA97176](https://openairdocs.org/sdr/TWRA97176.md): Light · inoperative · Sep 22, 1997 · N608FF · Boeing 747131 · Emergency Lighting > DURING DAILY SERVICE, FOUND EMERGENCY BUSTLE LIGHT INOPERATIVE AT L4 DOOR. REPLACED BUSTLE LIGHT AS PER MM 33-51-00. OPS CHECKED NORMAL. (M) - [SDR TWRA97174](https://openairdocs.org/sdr/TWRA97174.md): Light · inoperative · Sep 17, 1997 · N608FF · Boeing 747131 · Emergency Lighting > DURING SERVICE, FOUND L4 DOOR UPPER BUSTLE EVAC LIGHT INOP. REMOVED AND REPLACED BUSTLE LIGHT ASSEMBLY PER MM 33-51-00. OPS CHECKED NORMAL. (M) - [SDR TWRA97138](https://openairdocs.org/sdr/TWRA97138.md): Prbc · malfunction · Jun 9, 1997 · N608FF · Boeing 747131 · Compressor Bleed Valve > TOD NR 3 ENGINE STALLED EGT INCREASED, SECURED ENGINE. A RESTART WAS ACCOMPLISHED IN A DESCENT. ALL PARAMETERS NORMAL. THE ENGINE RAN NORMALLY FOR THE REMAINDER OF THE FLIGHT. PERFORMED PRESSURE CHECK OF PT2, FOUND NORMAL. PERFORMED VISUAL INSPECTION OF I - [SDR TWRA97135](https://openairdocs.org/sdr/TWRA97135.md): Connector · broken · Jun 3, 1997 · N608FF · Boeing 747131 · Emergency Lighting > DURING A2 SERVICE, FOUND 'C' ZONE RIGHT ALL FLOOR EMERGENCY LIGHTS AREA INOP. REPLACED BROKEN CONNECTOR, PERFORMED OPERATIONAL CHECK OK PER MM 33-51-00. (M) - [SDR TWRA9797](https://openairdocs.org/sdr/TWRA9797.md): Door · not closed · May 8, 1997 · N608FF · Boeing 747131 · Passenger/Crew Doors > ON PREFLIGHT AT JFK, L-5 DOOR WOULD NOT GO INTO AUTO. CYCLED DOOR CLOSED, NO FAULTS FOUND. (M) - [SDR TWRA97102](https://openairdocs.org/sdr/TWRA97102.md): Light · defective · May 8, 1997 · N608FF · Boeing 747131 · Emergency Lighting > DURING DAILY SERVICE, FOUND 4L DOOR EVAC LIGHT INOP. REPLACED EVAC LIGHT. (M) - [SDR TWRA9758](https://openairdocs.org/sdr/TWRA9758.md): Control Box · failed · Apr 28, 1997 · N608FF · Boeing 747131 · Brake Anti-Skid Section > NR 5 FRONT ANTI-SKID CHANNEL LIGHT ILLUMINATED. REPLACED ANTI-SKID CONTROL BOX, OPS CHECKS OK PER MM 32-42-00. (M) - [SDR TWRA9768](https://openairdocs.org/sdr/TWRA9768.md): Seal · out of position · Apr 11, 1997 · N608FF · Boeing 747131 · Landing Gear Doors > AFTER TAKEOFF FROM JFK, A 'GEAR DOOR OPEN' LIGHT CAME ON, CYCLED THE LANDING GEAR, NO HELP. PRIMARY AND ALTERNATE LIGHTS ON FEO PANEL. UPON INSPECTION, FOUND NOSE GEAR DOOR SEAL, ACROSS THE FORWARD EDGE OF THE NOSE WHEEL, WELL OUT OF ITS RETAINER AND HANGING - [SDR TWRA9750](https://openairdocs.org/sdr/TWRA9750.md): Light · inoperative · Apr 1, 1997 · N608FF · Boeing 747131 · Emergency Lighting > MAIN ENTRY DOOR 2R, UPPER BUSTLE LIGHT INOPERABLE. C-ZONE, RIGHT SIDE EMERGENCY LIGHT FLOOR STRIP INOPERABLE AND U/D EGRESS LIGHTS INOPERABLE. RESEATED C/P ON BUSTLE. OPS OK. C-ZONE, RECONNECTED LOOSE CONNECTION, OPS OK. U/D EGRESS LIGHTS REWIRED, OPS OK. - [SDR TWRA9747](https://openairdocs.org/sdr/TWRA9747.md): Light · inoperative · Mar 28, 1997 · N608FF · Boeing 747131 · Emergency Lighting > C-ZONE LT SIDE OVERHEAD EMER LT INOP, DURING MAINT. 5-L DOOR UPPER BUSTLE EMER LIGHT INOP, DURING MAINT. 3-L DOOR UPPER BUSTLE EMER LIGHT INOP, DURING MAINT. REPLACED LIGHT ASSY, OPS OK. RESEATED CANNON PLUG, OPS OK. RESEATED CANNON PLUG, OPS OK. RELAMPE - [SDR 97ZZZX1663](https://openairdocs.org/sdr/97ZZZX1663.md): Connector · loose · Mar 28, 1997 · N608FF · Boeing 747131 · Emergency Lighting > C-ZONE LT SIDE OVERHEAD EMER LT INOP, DURING MAINT. 5-L DOOR UPPER BUSTLE EMER LIGHT INOP, DURING MAINT. 3-L DOOR UPPER BUSTLE EMER LIGHT INOP, DURING MAINT. REPLACED LIGHT ASSY, OPS OK. RESEATED CANNON PLUG, OPS OK. RESEATED CANNON PLUG, OPS OK. RELAMPE - [SDR 97ZZZX1662](https://openairdocs.org/sdr/97ZZZX1662.md): Bulb · failed · Mar 28, 1997 · N608FF · Boeing 747131 · Emergency Lighting > C-ZONE LT SIDE OVERHEAD EMER LT INOP, DURING MAINT. 5-L DOOR UPPER BUSTLE EMER LIGHT INOP, DURING MAINT. 3-L DOOR UPPER BUSTLE EMER LIGHT INOP, DURING MAINT. REPLACED LIGHT ASSY, OPS OK. RESEATED CANNON PLUG, OPS OK. RESEATED CANNON PLUG, OPS OK. RELAMPE - [SDR 97ZZZX1661](https://openairdocs.org/sdr/97ZZZX1661.md): Connector · loose · Mar 28, 1997 · N608FF · Boeing 747131 · Emergency Lighting > C-ZONE LT SIDE OVERHEAD EMER LT INOP, DURING MAINT. 5-L DOOR UPPER BUSTLE EMER LIGHT INOP, DURING MAINT. 3-L DOOR UPPER BUSTLE EMER LIGHT INOP, DURING MAINT. REPLACED LIGHT ASSY, OPS OK. RESEATED CANNON PLUG, OPS OK. RESEATED CANNON PLUG, OPS OK. RELAMPE - [SDR TWRA9711](https://openairdocs.org/sdr/TWRA9711.md): Bulkhead Filler · cracked · Sep 16, 1996 · N608FF · Boeing 747131 · Fuselage Main, Bulkhead > DURING D-SERVICE, FOUND FOLLOWING DISCREPANCIES, AFT PRESSURE BULKHEAD AT BS 2360, AFT FILLER AT REAR OF LOWER WEB IS CHAFFED AND CRACKED BELOW APU DUCT CUTOUT. REMOVED AND REPLACED AFT FILLER PER SRM 51-30-02. (M) - [SDR TWRA9710](https://openairdocs.org/sdr/TWRA9710.md): Bulkhead Web · cracked · Sep 16, 1996 · N608FF · Boeing 747131 · Fuselage Main, Bulkhead > DURING D-SERVICE, FOUND FOLLOWING DISCREPANCIES, AFT PRESSURE BULKHEAD AT BS 2360, AFT DOUBLER AT REAR OF LOWER WEB IS CHAFED, CRACKED AND CORRODED. REMOVED AND REPLACED WEB AND DOUBLER PER SRM 51-30-02. (M) - [SDR TWRA9709](https://openairdocs.org/sdr/TWRA9709.md): Bulkhead Web · cracked · Sep 16, 1996 · N608FF · Boeing 747131 · Fuselage Main, Bulkhead > DURING D-SERVICE, FOUND FOLLOWING DISCREPANCIES, AFT PRESSURE BULKHEAD AT BS 2360, LOWER WEB AT LBL 15 TO RBL 15 ADJACENT TO 'Y' CHORD CORRODED, CRACKED, AND PREVIOUS REPAIR INTERFERES WITH APU CUTOUT DOUBLER INSTALLATION (S/B 747-53-2275). REMOVED CENTER LOW - [SDR TWRA9708](https://openairdocs.org/sdr/TWRA9708.md): Bulkhead Chord · mis manufactured · Sep 16, 1996 · N608FF · Boeing 747131 · Fuselage Main, Bulkhead > DURING D-SERVICE, FOUND FOLLOWING DISCREPANCIES, AFT PRESSURE BULKHEAD AT BS 2360, LOWER 'Y' CHORD AT 0 BL TO RBL 10 HAS SHORT EDGE DISTANCE AT FASTENER HOLES. REPAIRED AS PER EA 47-5383-12-A0119, S/B 747-53-2275 REV 4. (M) - [SDR TWRA9707](https://openairdocs.org/sdr/TWRA9707.md): Bulkhead Web · cracked · Sep 16, 1996 · N608FF · Boeing 747131 · Fuselage Main, Bulkhead > DURING D-SERVICE, FOUND FOLLOWING DISCREPANCIES, AFT PRESSURE BULKHEAD AT BS 2360, LOWER WEB AT LBL 25 ADJACENT TO 'Y' CHORD IS CRACKED. REMOVED AND REPLACED WEB AS PER SRM 51-30-02 S/B 747-53-2275 REV 4. (M) - [SDR TWRA96318](https://openairdocs.org/sdr/TWRA96318.md): Bulkhead Web · corroded · Sep 16, 1996 · N608FF · Boeing 747131 · Fuselage Main, Bulkhead > DURING D-SERVICE, FOUND FOLLOWING DISCREPANCIES, AFT PRESSURE BULKHEAD AT BS 2360, LOWER WEB AT RBL 15 TO RBL 30 ADJACENT TO 'Y' CHORD IS CORRODED. REMOVED LOWER WEB DUE TO CORROSION AND REPLACED WEB PER SRM 51-30-02, EA 47-5383-12. (M) - [SDR TWRA96235](https://openairdocs.org/sdr/TWRA96235.md): Slide · malfunctioned · Jul 29, 1996 · N608FF · Boeing 747131 · Escape Slide > UPPER DECK CREW DOOR SLIDE FAILED TO DEPLOY CORRECTLY DURING TEST. AIRCRAFT GOING THROUGH 'D' SERVICE. SLIDE WILL BE REPLACED DURING SERVICE. (M) - [SDR TWRA9615](https://openairdocs.org/sdr/TWRA9615.md): Heater · dirty · Mar 30, 1996 · N608FF · Boeing 747131 · Heating System > IN CRUISE, UPPER DECK HEATER HAS A STRONG SMELL OF BURNING RUBBER. FOUND INSULATION IN HEATER ELEMENT, REMOVED INSULATION IAW MM 21-44-00. (M) - [SDR TWRA9542](https://openairdocs.org/sdr/TWRA9542.md): Vane Control · malfunctioned · Jul 27, 1995 · N608FF · Boeing 747131 · Compressor Bleed Control > DURING CRUISE AT FL 35.0, NR 1 ENGINE FLAMED OUT UNABLE TO RESTART DESCENDED TO 24,000 FEET RESTARTED ENGINE. NO ENGINE RESPONSE TO THRUST LEVER MOVEMENT SHUT DOWN ENGINE RETURNED TO JFK. FOUND NR 1 ENGINE EVC AT FAULT. REMOVED AND REPLACED EVC, OPS CHECK N - [SDR TWRA9527](https://openairdocs.org/sdr/TWRA9527.md): Eel · loose · Apr 1, 1995 · N608FF · Boeing 747131 · Emergency Lighting > DURING 'A-2' SERVICE, FOUND 'E' ZONE E PATH LIGHTING INOPERABLE ON RIGHT SIDE. FOUND LOOSE CONNECTION AT SEAT 50, RECONNECTED. OPS CHECK OK. (W) - [SDR TWRA9526](https://openairdocs.org/sdr/TWRA9526.md): Eel Lamp · inoperative · Apr 1, 1995 · N608FF · Boeing 747131 · Emergency Lighting > DURING 'A-2' SERVICE, FOUND EMERGENCY EXIT LIGHT ON 3L MED INOPERABLE, RELAMPED. OPS CHECK OK. (W) - [SDR TWRA9525](https://openairdocs.org/sdr/TWRA9525.md): Slide · broken · Apr 1, 1995 · N608FF · Boeing 747131 · Escape Slide > DURING 'A-2' SERVICE, FOUND 4R MED SLIDE SPRING LATCH, LOCATED ADJACENT TO THE ARMING PULLEY, BROKEN. REMOVED AND REPLACED 4R MED SLIDE. OPS CHECK OK. (W) - [SDR TWRA9511](https://openairdocs.org/sdr/TWRA9511.md): Eel Battery Pack · discharged · Feb 12, 1995 · N608FF · Boeing 747131 · Emergency Lighting > DURING PREFLIGHT INSPECTION, FOUND 'E' ZONE EMERGENCY LIGHT INOPERABLE. REPLACED BATTERY PACK. OPERATIONAL CHECK OK. (Z) - [SDR TWRA9509](https://openairdocs.org/sdr/TWRA9509.md): Eel Battery Pack · unseated · Feb 4, 1995 · N608FF · Boeing 747131 · Emergency Lighting > DURING PREFLIGHT FOUND HALF OF 'E' ZONE EMERGENCY LIGHTING FLICKERING. RESEATED BATTERY PACK, OPS CHECK OK. (Z) - [SDR TWRA9508](https://openairdocs.org/sdr/TWRA9508.md): Ap Mode Selector · malfunctioned · Jan 28, 1995 · N608FF · Boeing 747131 · Autopilot System > DURING FLIGHT A/C BANKED RIGHT THEN HARD LEFT, AUTOPILOT DISENGAGED THEN REENGAGED SEVERAL MINUTES LATER AND AIRCRAFT FLEW NORMAL. PERFORMED CABLE RUN INSPECTION FROM CONTROL COLUMN TO INBOARD AILERON, CHECKED CABLE TENSIONS, FOUND CABLE AA PULLEY FROM LEFT C ## 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 = 'N608FF' AND deregistration_id = 'N608FF-2012-02-10' ORDER BY difficulty_date DESC ``` This list as a web page: https://openairdocs.org/deregistered/N608FF-2012-02-10/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.