N846HK

Part: UNKNOWN — ODOR (COCKPIT) · airframe 30,283 hrs · 28,046 cycles

SMOKE IN COCKPIT AFTER TAKE OFF. PERFORMED DETAILED INSPECTION OF FWD AV COMPARTMENT; COCKPIT L/E, RT, AND LOWER ELECTRONICS & EWIS COMPONENTS. INSPECTED NR 7 CARBON SEALS OF ENGINE. NO SIGNS OF BURNING OR LEAKAGE.

Part: TRIM SYSTEM — MALFUNCTIONED (HORIZ STAB) · airframe 29,761 hrs · 27,597 cycles

MAIN AND BACKUP PITCH TRIM INOP. RESET TRIM 1 AND 2 CBS AND PERFORMED OPS CHECK OF HORIZONTAL STAB TRIM SYSTEM. OPS CHECK GOOD. NO FAULTS NOTED.

Part: WARNING MESSAGE — FALSE ACTIVATION (BRAKES) · airframe 28,420 hrs · 26,433 cycles

BRAKE DEGRADES JUST POST TAKEOFF ROLL. PERFORM MIP1.25. NO FURTHER ACTION REQUIRED.

Part: COFFEEMAKER — SHORTED (GALLEY)

COFFEE MAKER C/B POPPED WITH ASSOCIATED SMOKE SMELL. R&R COFFEE MAKER. OPS CHECK GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 28,233 hrs · 26,273 cycles

PAX DOOR EMERGENCY EXIT LIGHT WAS INOPERATIVE. REMOVED AND REPLACED THE BULB IAW AMM 33-50-10. OPS CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 28,111 hrs · 26,159 cycles

MAIN DOOR FLOOD LIGHT INOPERATIVE. R & R MAIN DOOR FLOOD LIGHT. OPS CHECK GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 27,362 hrs · 25,469 cycles

PAX DOOR EMERGENCY FLOOD LIGHT NR 1 INOPERATIVE. MAINTENANCE REPLACED THE BULB, OPS CHECKED GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHTS) · airframe 27,091 hrs · 25,228 cycles

CEILING EMERGENCY LIGHT, EXIT LIGHT AT ROW 3, LIGHT 16A IS INOPERATIVE. R & R THE BULB. OPS CHECKED GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 26,231 hrs · 24,460 cycles

PASSENGER DOOR EMERGENCY EXIT FLOOD LIGHT NR 1 INOPERATIVE. MAINTENANCE REPLACED BULB, OPS CHECK GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 26,231 hrs · 24,460 cycles

LEFT FWD EXTERIOR EMERGENCY EXIT NR 3 INOPERATIVE. MAINTENANCE REPLACED BULB, OPS CHECK GOOD.

Part: LIGHT — UNKNOWN (CABIN) · airframe 26,231 hrs · 24,460 cycles

EMERGENCY ROW CEILING EMERGENCY LIGHT NR 18B INOPERATIVE. MAINTENANCE OPS CHECK SYSTEM AND OPS CHECKED GOOD, NO DEFECTS NOTED.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 25,906 hrs · 24,164 cycles

PASSENGER DOOR EMERGENCY FLOOD LIGHT NR 1 IS INOPERATIVE. MAINTENANCE REPLACED THE BULB, OPS CHECKED GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 25,806 hrs · 24,077 cycles

CEILING EMERGENCY EXIT LIGHT AT PASSENGER DOOR ENTRANCE IS INOPERATIVE. MAINTENANCE REPLACED BULB, OPS CHECKED GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 24,258 hrs · 22,586 cycles

EMERGENCY LIGHT IS INOPERATIVE. MAINTENANCE REPLACED BULB, OPS CHECKED GOOD.

Part: WIRE — EXPOSED (FLASHLIGHT ASSY) · airframe 23,766 hrs · 22,112 cycles

MAINTENANCE FOUND WIRE HANGING FROM THE BACK OF THE AFT EMERGENCY FLASHLIGHT. MAINTENANCE INSPECTED AND SECURED WIRE ON BACK OF EMERGENCY FLASHLIGHT, OPS CHECK GOOD.

Part: BULB — INOPERATIVE (EMERGENCY LIGHT) · airframe 23,443 hrs · 21,815 cycles

AFT SIDE OF CEILING EMERGENCY EXIT SIGN AT ROW 12 INOPERATIVE. MAINTENANCE REPLACED BULB AND OPS CHECKED GOOD.

Part: FLASHLIGHT — DISCHARGED (COCKPIT) · airframe 22,017 hrs · 20,562 cycles

DURING PREFLIGHT INSPECTION, FLIGHT CREW FOUND CAPTAIN`S FLASHLIGHT INOPERATIVE. MX INSPECTED AND INSTALLED A DISPOSABLE FLASHLIGHT ASSY.

Part: INVERTER — DIRTY (CABIN) · airframe 21,906 hrs · 20,451 cycles

DURING SCHEDULED MX, THE EMERGENCY EXIT LIGHT ABOVE THE SERVICE DOOR WAS FOUND INOP. MX INSPECTED AND DISCONNECTED AND CLEANED THE DC/AC INVERTERS NR 2 & NR 3. THEY RECONNECTED THE INVERTERS AND SYS OPS CHECKED GOOD.

Part: AUTOPILOT SYS — FAILED (COCKPIT) · airframe 21,664 hrs · 20,251 cycles

DURING CRUISE FLIGHT THE AUTOPILOT FAILED. THE ELEVATOR JAMMED AND FLIGHT CREW PULLED THE ELEVATOR DISCONNECT. AIRCRAFT MADE AN EMERGENCY LANDING IN CLE. MAINTENANCE RECONNECTED THE ELEVATOR DISCONNECT. REMOVED AND REPLACED THE CVR AND FDR FOR INVESTIGATION. INSPECTED THE ELEVATOR HINGE AREA,CHECKED COMPLETE RUN OF ELEVATOR CABLES, CHECKED AUTOPILOT CONNECTORS, PERFORMED FIM TASK 27-31-00-810-803-A ELEVATOR CONTROL STIFFNESS CHECK, INSPECTED ELEVATOR LINKS IN THE VERTICAL STAB, CHECKED CABLE TENSIONS. OPS CHECKED AUTOPILOT SYSTEM WHICH CHECKED GOOD. AT THE REQUEST OF THE NTSB THE ELEVATOR DISCONNECT WAS PULLED, A RIG PIN WAS INSTALLED IN THE ELEVATOR QUADRENT THE NTSB CHECK FOR PLAY IN THE CAPT'S YOKE. MAINTENANCE INSPECTED FOR WATER LEAKAGE AND OTHER COMPONENTS FOR SECURITY. CHECKED ELEVATOR HINGES FOR ANTI-ICE FLUID. ALL CHECKED GOOD. SYSTEM OPS CHECKED GOOD. AIRCRAFT THEN FLEW A MAINTENANCE TEST FLIGHT AND NO DEFECTS WERE NOTED. AIRCRAFT WAS RETURNED TO SERVICE.

Part: HANDLE — OUT OF ADJUST (CABIN DOOR) · airframe 20,429 hrs · 19,112 cycles

MAIN CABIN DOOR WILL NOT OPEN. MAINTENANCE ADJUSTED INNER DOOR HANDLE AND OPS CHECK GOOD.

Part: FLASHLIGHT — INOPERATIVE (CABIN) · airframe 19,974 hrs · 18,737 cycles

DURING MAINTENANCE INSPECTION, FOUND THE AFT BULKHEAD EMERGENCY FLASHLIGHT INOP. MAINTENANCE REPLACED THE FLASHLIGHT AND OPS CHECK GOOD.

Part: RADIO ALTIMETER — MALFUNCTIONED (COCKPIT) · airframe 19,454 hrs · 18,286 cycles

AIRCRAFT HAD AN RAD ALT GPWS FAIL DURING CRUISE. CREW THEN PERFORMED AN UNSCHEDULE LANDING INTO KDAY. MAINTENANCE CALLED OUT AND INSPECTED AND DEFERRED THE RAD ALT, DEFERRED THE GPWS AND TCAS BECAUSE OF DEFERRING THE RAD ALT, OPS CHECK GOOD.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE LEFT DIGITAL HAS CORROSION BETWEEN FRAMES 19 AND 24. MAINTENANCE REMOVED AND REPLACED THE LEFT DIGITAL BETWEEN FRAMES 19 AND 24.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE GUSSET ON BEAM Y-479, LEFT BEAM AT FRAMES 59-61 HAS CORROSION. MAINTENANCE REMOVED AND REPLACED GUSSET.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE AFT SERVICE DOOR SILL HAS CORROSION AROUND NUT PLATE HOLES. MAINTENANCE REMOVED THE CORROSION AND INSTALLED A DOUBLER ON AFT SERVICE DOOR SILL.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE DOUBLER HAS CORROSION AT FRAME 22. MAINTENANCE REMOVED AND REPLACED THE DOUBLER AT FRAME 22.

Part: SEAT TRACK — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE LT BOTTOM FOREMOST SEAT TRACK HAS CORROSION. MAINTENANCE REMOVED THE CORROSION AND FOUND THE SEAT TRACK WITHIN LIMITS.

Part: DOUBLER — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE DOUBLER HAS CORROSION AT FRAME 20. MAINTENANCE REMOVED AND REPLACED THE DOUBLER AT FRAME 20.

Part: ANGLE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE ANGLE HAS CORROSION AT FRAME 24. MAINTENANCE REMOVED AND REPLACED THE ANGLE FRAME 24.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE FLOOR SUPPORT ANGLE ON BEAM Y-479, FRAME18 HAS CORROSION. MAINTENANCE REMOVED AND REPLACED ANGLE.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE GUSSETT ON CENTER BEAM HAS CORROSION BETWEEN FRAMES 59 AND 61. MAINTENANCE REMOVED AND REPLACED THE GUSSETT ON CENTER BEAM BETWEEN FRAMES 59 AND 61.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE FORWARD DIGITAL PLATE ON LT SIDE HAS CORROSION. MAINTENANCE REMOVED THE CORRISION AND INSTALLED A DOUBLER.

Part: PROFILE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE T-PROFILE AT FRAME 61 HAS CORROSION. MAINTENANCE REMOVED AND REPLACED T-PROFILE.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE RIGHT SIDE SILL FROM FRAMES 61-61 HAS CORROSION. MAINTENANCE REMOVED AND REPLACED SILL.

Part: BEAM — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE HAT BEAM HAS CORROSION BETWEEN FRAMES 23 AND 24. MAINTENANCE REMOVED AND REPLACED THE HAT BEAM BETWEEN FRAMES 23 AND 24.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE SILL FORWARD OF THE SERVICE DOOR HAS CORROSION AROUND THE FASTENER HOLES. MAINTENANCE REMOVED AND REPLACED THE SILL FORWARD OF THE SERVICE DOOR.

Part: SILL — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE FORWARD LT SILL HAS CORROSION. MAINTENANCE REMOVED AND REPLACED THE FORWARD LT SILL.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE GUSSETT ON CENTER HAT BEAM HAS CORROSION AT FRAMES 20-24. MAINTENANCE REMOVED AND REPLACED THE GUSSETT ON CENTER HAT BEAM AT FRAMES 20-24.

Part: PROFILE — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE T-PROFILE AT FRAME 61 BETWEEN BEAMS Y-479 AND LT SILL HAS CORROSION. MAINTENANCE REMOVED AND REPLACED T-PROFILE.

Part: FLOOR SUPPORT — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE LT OMEGA BEAM HAS CORROSION AT PREVIOUS REPAIR AT FRAME 20. MAINTENANCE REMOVED, FABRICATED REPLACEMENT PART AND REPLACED THE REPAIR ON THE LT OMEGA BEAM AT FRAME 20.

Part: BEAM — CORRODED (CARGO DOOR) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE CARGO DOOR LOWER BEAM HAS CORROSION. MAINTENANCE REMOVED AND REPLACED THE CARGO DOOR LOWER BEAM.

Part: GUSSET — CORRODED (FUSELAGE) · corrosion level 2 · airframe 18,257 hrs · 17,218 cycles

DURING HEAVY CHECK INSPECTION MAINTENANCE FOUND THE GUSSETT ON RT OMEGA BEAM HAS CORROSION BETWEEN FRAMES 59 AND 61. MAINTENANCE REMOVED AND REPLACED THE GUSSETT ON RT OMEGA BEAM BETWEEN FRAMES 59 AND 61.

Part: LIGHT — INOPERATIVE (EXTERIOR) · airframe 18,079 hrs · 17,059 cycles

DURING A MAINTENANCE INSPECTION THE LT EXTERNAL OVERWING EMERGENCY EXIT LIGHT WAS FOUND INOP. MAINTENANCE INSPECTED AND REMOVED AND REPLACED THE LT EXTERNAL OVERWING EXIT LIGHT BULB. SYSTEM OPS CHECKED GOOD.

Part: FLAP SYSTEM — MALFUNCTIONED (TE FLAPS) · airframe 17,651 hrs · 16,659 cycles

DURING DESCENT THE AIRCRAFT HAD A PRONOUNCED VIBRATION IN THE CONTROL YOKE, FLAPS AT 22 DEGREES, SPEED BETWEEN 140 AND 180, NO CHANGE, GEARS DOWN, NO CHANGE. ONCE FLAPS SET TO 45 DEGREES VIBRATION WENT AWAY. MAINTENANCE INSPECTED AND PERFORMED A FLAP LATERAL BACKLASH CHECK, PERFORMED A GVI OF THE ELEVATORS, AILERONS, RUDDER AND FLAPS. COULD NOT FIND A DEFINITIVE FAULT. RELEASED AIRCRAFT FOR A TEST FLIGHT. FLEW A TEST FLIGHT NO DEFECTS FOUND AND AIRCRAFT WAS RELEASED FROM TEST FLIGHT.

Part: STRIP — LOOSE (CABIN) · airframe 16,185 hrs · 15,323 cycles

DURING POST FLIGHT INSPECTION THE FLIGHT CREW REPORTED THE EMERGENCY LIGHT STRIP LOOSE AT 1A. MAINTENANCE INSPECTED AND RE-SECURED THE LIGHT STRIP. SYSTEM OPS CHECKED GOOD.

Part: WARNING SYSTEM — MALFUNCTIONED (RUDDER SYS) · airframe 14,264 hrs · 13,482 cycles

THE CREW REPORTED THAT DURING CLIMBOUT OF IAD, RECEIVED A RUDDER 1 & 2 SYSTEM INOP MESSAGE ON THE EICAS. MAINTENANCE PERFORMED TROUBLESHOOTING IN ACCORDANCE WITH THE FIM AND FOUND THE CONDITION TO BE A TRANSITORY CONDITION. THE RUDDER SYSTEM FUNCTIONED NORMALLY.

Part: HANDLE — OUT OF ADJUST (PAX DOOR) · airframe 9,165 hrs · 8,776 cycles

FLT 8006 - IAD - PASSENGER DOOR DIFFICULT TO OPEN FROM INSIDE. MAINTENANCE RE-INDEXED THE MAIN DOOR INTERNAL HANDLE. DOOR OPERATION CHECKED GOOD.

Part: LIGHT — INOPERATIVE (CABIN) · airframe 8,657 hrs · 8,310 cycles

PRE FLT 7923 - PHL - AISLE EMERGENCY LIGHT INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE BULB AT THE AFFECTED LIGHT.

Part: UNKNOWN — SMOKE (COCKPIT) · airframe 8,442 hrs · 8,104 cycles

FLT 7882 - CREW REPORTED SMOKE IN THE COCKPIT. MAINTENANCE PERFORMED OPERATIONAL CHECKS OF THE WINDSHIELD HEATING SYSTEM AND ASSOCIATED CONNECTORS. MAINTENANCE ALSO INSPECTED ALL COCKPIT LIGHTS AND CONNECTIONS. NO MALFUNCTION WERE NOTED.

Part: BULB — BURNED OUT (EMERGENCY LIGHTS) · airframe 7,986 hrs · 7,691 cycles

PRE FLT 8043 - RIC - LEFT AFT WING/FUESLAGE FAIRING EXTERIOR FLOOD LIGHT INOP. MAINTENANCE REMOVED AND REPLACED NR 1 SIDE EMERGENCY LIGHT, OPS CHECK GOOD.

Part: POWER SUPPLY — DISCHARGED (CABIN) · airframe 7,475 hrs · 7,211 cycles

POST FLT NR 7938 - SYR - ALL EMERGENCY LIGHTS GO DIM DURING TEST. MAINTENANCE REMOVED AND REPLACED ALL EMERGENCY POWER SUPPLIES. OPS CHECK GOOD.

Part: SMOKE DETECTOR — INTERMITTENT (CARGO BAY) · airframe 6,552 hrs · 6,334 cycles

FLT NR 8020 - STL - BAG SMOKE EICAS. MAINTENANCE REMOVED AND REPLACED BOTH DETECTORS, OPS CHECK GOOD.

Part: SMOKE WARNING — MALFUNCTIONED (CARGO BAY) · airframe 6,529 hrs · 6,315 cycles

FLT NR 7920 - STL - BAG SMOKE LIGHT ILLUMINATED, PUSHED BAG FIRE BOTTLE BUTTON. MAINTENANCE INSPECTED AND FOUND NO EVIDENCE OF FIRE. REMOVED AND REPLACED FIRE BOTTLES, OPS CHECK SMOKE DETECTION SYSTEM, OPS CHECK GOOD.

Part: LIGHT — MISSING (CABIN) · airframe 6,007 hrs · 5,776 cycles

PRE FLT NR 7961 - IAD - RIGHT SIDE MOST FORWARD EMERGENCY FLOOR LIGHTING MISSING. MAINTENANCE REPLACED FLOOR LIGHT STRIP.

Part: LIGHT — LOOSE (CABIN) · airframe 3,074 hrs · 2,911 cycles

POST FLIGHT 8018 - STL - EMERGENCY LIGHTING UNATTACHED. MAINTENANCE RESECURRED LIGHT STRIP.

Part: LIGHT — LOOSE (CABIN) · airframe 2,387 hrs · 2,215 cycles

FLT 5542 - DSM - EMERGENCY LIGHT STRIP NEEDS TO BE ATTACHED. MAINTENANCE REINSTALLED THE EMERGENCY LIGHT STRIP AT 1A.

Part: SENSOR — MALFUNCTIONED (NR 2 ENGINE) · airframe 2,366 hrs · 2,203 cycles

FLT 8030 - DEN - NR 2 ENGINE NO DISPATCH DISPLAYED ON THE EICAS. MAINTENANCE REMOVED AND REPLACED THE NR 4 PO SENSOR.

Part: TRANSCEIVER — INOPERATIVE (WX RADAR SYS) · airframe 1,846 hrs · 1,692 cycles

FLT 8070- IAD- WEATHER RADAR INOPERATIVE. MAINTENANCE REMOVED AND REPLACED THE WEATHER RADAR R/T ASSEMBLY. OPS CHECKED GOOD.

Part: ENGINE — MALFUNCTIONED (NR 1) · airframe 332 hrs · 285 cycles

ORD - SMOKE IN CABIN AREA. MAINTENANCE REMOVED AND REPLACED NUMBER 1 ENGINE.

Part: ODOR — DETECTED (LAVATORY) · airframe 303 hrs · 259 cycles

ORB - LAV SMOKE WARNING WITH STRONG SMOKE ODOR. MAINTENANCE TROUBLESHOT WITH FAULT ISOLATION MANUAL WITH NO DEFECTS NOTED. LAV SMOKE DETECTOR OPS CHECKS GOOD, NO DEFECTS NOTED.