N774XJ

ATA 2750

CREW REPORTS FLAP FAIL CAS MESSAGE WHEN FLAPS USED. WIRES TO PDU FOUND LOOSE. TERMINALS AND LUGS ON PDU CLEANED, WIRES RE-SECURED WITH NEW LOCK WASHERS. BITE 2 FAULT CLEARED FROM CONTROLLER. FLAPS CYCLES 10 TIMES FROM 0-FULL-0 WITH NO DISCREPANCIES NOTED.

ATA 5730

CORROSION FOUND ON FUEL PANEL LAND 611AB. ACCOMPLISHED FIELD REPAIR FR-750-0274-11708 REV. A DATED 01-MAY-23 "FIELD REPAIR- CORROSION, RH WING, LOWER SKIN, 611AB FUEL LAND.

ATA 2170

ON RETURNING TO THE AIRFIELD FOR AN UN-RELATED ISSUE AND DESCENDING THROUGH 8000 FEET, THE CREW NOTICED A FOUL/BURNING RUBBER ODOR IN THE CABIN. AN EMERGENCY WAS DECLARED WITH ATC. PASSING BELOW 4500' THE CREW TURNED OFF THE BLEED AIR AND THE ODOR DISSIPATED. THE AIRCRAFT LANDED UNEVENTFULLY. MAINTENANCE WAS CONTRACTED TO INSPECT AND REPAIR THE AIRCRAFT. MAINTENANCE TECHNICIANS FOUND BLACK DEBRIS IN THE COALESCER ASSEMBLIES. THE COALESCERS WERE CLEANED AND SOCKS REPLACED. A SMALL AMOUNT OF RESIDUAL OIL WAS FOUND BELOW THE APU INLET AND CLEANED AS REQUIRED. NO LEAKS WERE NOTED. OPERATIONAL CHECKS OF THE SYSTEM WAS PERFORMED WITH NO DEFECTS NOTED. THE AIRCRAFT WAS SUBSEQUENTLY RETURNED TO SERVICE.

ATA 2800

FLIGHT CREW RECEIVED AN AMBER “WING OVERFILL L” CAS MESSAGE AT APPROXIMATELY 20 MINUTES INTO FLIGHT. THE LEFT WING WAS AT 3180 LBS…NOT FULL, AND FUEL SEEMED TO BE TRANSFERRING AS TANKS WERE DECREASING…(LEFT TANK LOWER THAN RIGHT). CREW CYCLED THE LEFT TRANSFER PUMP SWITCH AS DIRECTED BY THE CHECKLIST FOR A WING OVERFILL CAS MESSAGE. CREW NOTED THAT THE AILERON TRIM FELT INCORRECT AND STARTED TO INVESTIGATE. AFTER A FEW MINUTES THEY NOTICED A NEAR 400 LB IMBALANCE OF FUEL, SO THEY INITIATED A FUEL CROSSFEED OF THE RIGHT TANK. EXPECTING THE IMBALANCE TO STOP, THEY OBSERVED THAT THE IMBALANCE REMAINED AND THE LEFT TANK QUANTITY CONTINUED TO DROP AT A RAPID RATE. WHILE VIEWING THE LEFT WING FOR ANYTHING OBVIOUS DUE TO THE TRIM ISSUE, THEY NOTICED A LARGE STREAK OF FUEL COMING FROM THE LEFT WING TIP, AND THAT THE LEFT FUEL QUANTITY CONTINUED TO DECREASE. CREW DECLARED AN EMERGENCY WITH ATC TO GET ON THE GROUND QUICKLY, AS THE IMBALANCE WAS NEAR MAXIMUM AND FUEL WAS STREAMING FROM THE WING. THROUGH 10000 FT THE LEAK STOPPED AND THE OVERFILL CAS MESSAGE EXTINGUISHED. THE CROSSFEED WAS TURNED BACK ON AND THEY WERE ABLE TO GET THE FUEL BALANCED PRIOR TO LANDING. AN UNEVENTFUL LANDING WAS ACCOMPLISHED AT KROA. ONCE ON THE GROUND, CREW CONTACTED MX CONTROL AND THE ISSUE WAS DEFERRED; PLACED ON MEL AND THE AIRCRAFT WAS FLOWN TO A MAINTENANCE FACILITY FOR REPAIR. MAINTENANCE FOUND THE LH OUTBOARD FLOAT VALVE FLOAT SATURATED WITH FUEL NOT ALLOWING VALVE TO CLOSE PROPERLY. VALVE WAS REPLACED WITH A NEW UNIT; LEAK & OPERATIONAL CHECKS WERE NORMAL. AIRCRAFT WAS RETURNED TO SERVICE.

ATA 2150

CLIMBING THROUGH APPROX FL300-350, FLIGHT CREW SMELLED SMOKE. PILOTS RAN THROUGH EICAS PAGES, CHECKED CIRCUIT BREAKERS, AND ALSO CHECKED OUTPUT TEMPS OF BOTH THE COCKPIT AND CABIN PACKS. BEING UNABLE TO DETERMINE AND ISOLATE THE SOURCE OF THE ODOR, DECIDED TO DIVERT, AN EMERGENCY WAS DECLARED. ON LANDING, VISUALLY CONFIRMED FREE OF FIRE & SMOKE. DETERMINED THAT THE COCKPIT AIR CONDITIONING TURBO COMPRESSOR HAD FAILED. CHANGED COCKPIT TURBO COMPRESSOR TO CABIN COMPRESSOR.

ATA 7261

DEPARTING TEB, FLT CREW REPORTED AT 40K FT SMOKE IN THE CABIN AT TAKEOFF POWER ENROUTE TO LAS. AFTER CLIMB-OUT AND POWER REDUCED, CREW WAS ABLE TO CLEAR THE SMOKE. DIVERTED TO CMH. MX WAS CONTACTED AND A ROLLS ROYCE REP WAS ALSO ON SITE. THE DECISION WAS MADE TO FERRY THE ACFT TO WICHITA CITATION SERVICE CENTER (ICT) FOR FURTHER EVALUATION. WHILE PERFORMING THE FERRY FLIGHT INSP, SMALL AMOUNTS OF ENGINE OIL WERE FOUND ON THE LT ENGINE CASE SPLIT LINE. WHILE AT ICT, THE LT ENGINE WAS BORESCOPED AND IT WAS DETERMINED THE NR 0 AND THE NR 4 BEARING SEALS WERE LEAKING INTRODUCING SMALL AMOUNTS OF OIL TO THE LOW PRESSURE BLEED LINE. THE ENGINE WAS SUBSEQUENTLY REMOVED FOR REPAIR AND A LOANER ENGINE INSTALLED.

ATA 2150

SHORTLY AFTER TAKEOFF, 3 TO 5 MINUTES. A PASSENGER REPORTED STEAM/SMOKE VAPOR WAS ACCUMULATING IN THE CABIN. THE COCKPIT CREW BEGAN DETECTING ODOR AND LOOKING BACK IN THE CABIN SEEING INCREASING SMOKE/VAPOR LEVELS. THE PILOTS DECIDED TO RETURN AND NOTIFIED DEPARTURE OF INTENTIONS. WHILE ON VECTORS FOR RETURN, THE CREW PLACED BOTH PACKS IN MANUAL TEMP CONTROL AND WERE ABLE TO CONTROL BOTH PACKS MANUALLY. THE SMOKE BEGAN TO DIMINISH AS ENGINE POWER WAS REDUCED FROM CLIMB TO IDLE FOR DECENT. AN EMERGENCY WAS NOT DECLARED DUE TO SMOKE DIMINISHING, BUT, A RETURN FOR PRECAUTIONARY REASONS WAS DECLARED. THE COCKPIT AIRCYCLE MACHINE WAS FOUND TO BE FAULTY AND WAS REPLACED. OPS CHECKS NORMAL, NO SMOKE WAS DETECTED IN THE CABIN.

ATA 2150

DURING A REPOSITIONING FLIGHT FROM CHM TO TPA, THE CREW REPORTED A BAD ODOR AND SAW SMALL AMOUNTS OF SMOKE IN THE COCKPIT. CREW REPORTED THEY WERE ABLE TO ISOLATE THE COCKPIT PAC AND THE ODOR WENT AWAY. NO PASSENGERS WERE ABOARD THE ACFT. ACFT DIVERTED TO ILG, THE LOCATION OF AN MX BASE WHERE MX TECHNICIANS TROUBLESHOT THE SOURCE OF ODOR TO BE FROM THE COCKPIT AIR CYCLE MACHINE. THE ACM WAS REPLACED AND OPS CHECKED NORMAL.