N341CJ

Part: PROCESSOR — FAILED (COCKPIT) · airframe 41,179 hrs · 53,452 cycles

WHEN TAXIING TO THE GATE AND BEFORE ENGINE SHUTDOWN, THE PILOTS EXPERIENCED A STRONG ELECTRICAL ODOR IN THE COCKPIT. FOUND THE PROCESSING UNIT.

Part: WARNING MESSAGE — ACTIVATED · airframe 39,116 hrs · 49,768 cycles

WHILE MOVING THROTTLES FORWARD FOR TAKEOFF AT ABOUT 30 PERCENT, LT ENGINE ITT RAISED TO 940 DEGREES FOLLOWED BY THE LT CHIP DETECTOR WARNING LIGHT.

Part: COMPUTER — FAULTED · airframe 38,723 hrs · 49,085 cycles

RIGHT HOT PIPE LIGHT CAME ON AFTER TAKEOFF 2,000 FT. R & R WARNING ELECTRONIC COMPUTER.

Part: BLADE — DAMAGED (LT ENGINE) · airframe 38,374 hrs · 48,584 cycles

LEFT ENGINE STAGE 1 ROTOR BLADE MISSING MATERIAL. DAMAGE DISCOVERED VIA BORESCOPE INSPECTION. PICTURE TAKEN AND FORWARDED TO TECH SUPPORT AND THEY DETERMINE THAT ENGINE NEED TO BE REPLACE.

Part: CIRCUIT BREAKER — TRIPPED (TE FLAP SYS) · airframe 37,611 hrs · 47,368 cycles

FLAPS LIGHT ILLUMINATED DURING FLIGHT, NO FLAP LANDING PERFORMED AFTER THE QRH COMPLETED. EMERGENCY DECLARED. PERFORMED A DETAIL VISUAL INSPECTION OF FLAPS AND FLAP SYSTEM. FOUND CIRCUIT BREAKER, FLAP CONTROL, TRIPPED OUT. PERFORMED OPT CHECK OF FLAP SYSTEM IAW AMM 27-51-00-05 AND FOUND WORKING PROPERLY.

Part: UNKNOWN — ODOR (CABIN) · airframe 37,300 hrs · 46,860 cycles

STRONG ODOR OF BURNED CABLE IN THE COCKPIT DURING CRUISE FLIGHT. DIVERTED ACFT. PERFORMED VISUAL INSPECTION OF THE AVIONICS RACK, AVIONICS FAN, COCKPIT GLARE SHIELD, COCKPIT INSTRUMENTS, OPENED INTERIOR PANELS. NO SIGN OF BURNED CABLE OR WIRES NOTED IAW AMM 20-50-00. ACFT RETURNED TO SERVICE.

Part: UNKNOWN — ODOR (COCKPIT) · airframe 37,300 hrs · 46,860 cycles

STRONG BURNING ODOR IN THE COCKPIT, DURING CRUISE FLIGHT. DIVERTED. PERFORMED VISUAL INSPECTION OF THE AVIONICS RACK AVIONICS FAN, COCKPIT GLARE SHIELD, COCKPIT INSTRUMENTS, OPENED INTERIOR COCKPIT PANELS. NO SIGN OF BURNED CABLE OR WIRES NOTED IAW AMM 20-50-00. ACFT RETURNED TO SERVICE.

Part: LAMP — BURNED OUT (NLG INDICATOR) · airframe 37,279 hrs · 47,142 cycles

NOSE LANDING GEAR LIGHTS INOPERATIVE, GREEN, DOWN AND LOCKED. HAD TOWER VERIFY GEAR WAS DOWN, EMERGENCY WAS DECLARED. R & R BOTH LAMPS ON THE LANDING GEAR DOWN LOCK INDICATOR.

Part: STRUCTURE — CORRODED (COCKPIT) · airframe 35,398 hrs · 44,094 cycles

LT AND RT COCKPIT FLOORS HAVE DEEP PITTING CORROSION. REF CONTROL # 350-43 AND MAL MM409 # 404548 FOR REPAIRS.

Part: SKIN — DEBONDED (HORIZ STAB) · airframe 34,968 hrs · 43 cycles

DENT IN RT HORIZONTAL STAB LOWER SKIN AT HS49.92 THAT`S DISBONDED. REPAIRED IAW TD 340-55-11-04. LT ELEVATOR O/B HINGE DAMAGED BY LOOSE SWAGED BUSHINGS. REQUIRED HINGE FITTING REPLACEMENT. REPLACED IAW TD 340-51-11-15. TWO DISBONDED DENTS ON RT HORZ STAB UPPER SKIN. REPAIRED IAW TD 340-55-11-04.

Part: FRAME — DAMAGED (FUSELAGE) · airframe 34,968 hrs · 43,479 cycles

REAR FUSELAGE FRAME AT STA 710 IN CARGO II BELLY IS KINKED AT TOP LBL 18 TO RBL 3.5. REPAIRED IAW TD 340-53-11-45. LT COCKPIT FLOOR HAS SOME CORROSION PITTING. REPAIRED IAW TD 340-53-11-27. PREVIOUSLY INSTALLED FRAME REPAIR NOT IAW SAAB SRM 53-80-30-201. REMOVED EXISTING REPAIR AND COMPLETED REPAIR IAW TD 340-53-11-44. FOUND TOOLING MARKS TO LT UPPER TAIL CONE FORWARD OF FS 803 AND BELOW SL 1504. INSTALLED DOUBLER REPAIR IAW TD 340-51-11-16 REF CONTROL NUMBER 341-62.

Part: SPAR — CRACKED (TE FLAP) · airframe 34,968 hrs · 43,479 cycles

LT FLAP REAR SPAR CRACKED AT WS 142. REPAIRED IAW TD 340-57-11-09. TWO DISBONDED PREVIOUS BONDED DOUBLERS ON LT FLAP. REPAIRED IAW TD 340-57-11-03.

Part: CIRCUIT BREAKER — POPPED (FLAP SYSTEM) · airframe 34,751 hrs · 43,189 cycles

DURING THE APPROACH PHASE THE CREW DID NOT GET ANY INDICATION THAT THE FLAPS ARE EXTENDING. RETURNED TO IAD FOR MAINTENANCE. MX FOUND C/B POPPED, RESET AND WENT THROUGH OPERATIONAL CHECK OF THE FLAP SYSTEM AND ALL OPS CHECKED GOOD.

Part: SYNCRONIZER — MALFUNCTIONED (PROP SYSTEM) · airframe 33,792 hrs · 41,780 cycles

RETURNED TO FLIGHT DUE TO RIGHT ENGINE TORQUE FLUX. FOUND FLUX TO BE ONLY WITH PROP SYNC ON. PLACED PROP SYNC ON MEL.

Part: CONNECTOR — CONTAMINATED (LT ENGINE) · airframe 33,500 hrs · 41,385 cycles

LEFT TAIL PIPE HOT LIGHT ILLUMINATED. CLEANED AND DRIED CONNECTORS DUE TO HEAVY RAIN.

Part: BOOT — CONTAMINATED (WING) · airframe 32,785 hrs · 40,386 cycles

DURING CRUISE CREW NOTICED THAT DEICE BOOT SYSTEM STOPPED WORKING. AS FLIGHT WAS ENTERING INTO ICING CONDITION, CREW CONTACTED DISPATCH AND IT WAS AGREED TO DIVERT BACK TO IAD. THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. DRAINED WATER TRAPS & LT MID WING APPLIED 3 PATCHES.

Part: UNKNOWN — SMOKE (COCKPIT) · airframe 30,508 hrs · 37,244 cycles

SMOKE IN COCKPIT DURING DESCENT. NO ABNORMAL INDICATIONS AND FLIGHT ATTENDANT DID NOT SMELL THE SMOKE. CHECKED RT & LT ENG FOR OBVIOUS DAMAGE, NO FAULT FOUND. CHECKED BOTH RT & LT ACM OILS, FOUND FULL. CHECKED FOR POPPED C/B, NONE FOUND. RAN RT ENG FOR APPROX 20 MIN WITH BLEED AIR ON, ACM RUNNING WAS A SLIGHT SMOKE/WARM AIR SMELL. RESIDUAL FROM DISCREPANCY NR 8 LOG PAGE 168096. (ENG CHANGE) RAN LT ENG, NO FAULTS NOTED. RETURNED AIRCRAFT TO SERVICE.

Part: DCU — MALFUNCTIONED (LT ENGINE) · airframe 27,299 hrs · 33,175 cycles

FOUND LT ENG IGNITION ILLUMINATED WITH TQ FLUX FULL SCALE AND ENGINE SURGING. REPLACED LEFT TORQUE SPEED SENSOR IAW GE MM 74-00-00, PN: 5066T92G05SN ON: 1253B, SN OFF: 51M0190B. REPLACED LEFT ENG DECU IAW GE MM CH 74-00-00. OPS CHECK GOOD. NO PROBLEMS NOTED, PN: 6071T20P16, SN ON: ECOT1599 SN OFF: ECOT1613.

Part: CONNECTOR — DIRTY (OVERHEAT DETECT) · airframe 27,030 hrs · 32,944 cycles

RIGHT TAIL PIPE HOT LIGHT ON DURING TAKEOFF ROLL. CLEANED CONNECTOR FOR SPOT TYPE OVERHEAT DETECTORS ON RT TAIL PIPE PERFORMED ENGINE RUN ON RT ENG REF 71-00-00-05, OPS CHECK GOOD.

Part: INDICATOR — INOPERATIVE (CAPT AIRSPEED) · airframe 29,341 hrs · 32,033 cycles

DURING TAKEOFF ROLL, NO INDICATION ON CAPT'S AIRSPEED INDICATOR, F/O'S READING 70 KTS. RESEATED AIRSPEED INDICATOR CONNECTOR, OPS CHECK GOOD IAW 34-12-00-05.

Part: CIRCUIT BREAKER — TRIPPED (COCKPIT) · airframe 26,027 hrs · 31,608 cycles

LANDING GEAR CONTROL C/B (F7) WAS FOUND POPPED AFTER GEAR WAS SELECTED DOWN. CB WAS RESET AND GEAR CYCLED NORMALLY. CB WAS DISCOVERED OPEN AFTER MANUAL HIT C/B PANEL. INSPECTED MAIN LANDING GEARS LT AND RT FOR ANY LEAKS, WIRE HARNESS, SWITCH UPLOCK. ALSO INSPECTED NOSE LANDING HARNESS AND SWITCH FOR ANY DEFECTS. VERIFIED THREE GREEN LIGHTS INDICATION IN COCKPIT, AND INSPECTED C/B F7 NO FAULTS FOUND.

Part: CIRCUIT BREAKER — TRIPPED (COCKPIT) · airframe 26,027 hrs · 31,606 cycles

LANDING GEAR CONTROL CIRCUIT BREAKER (F7) WAS FOUND POPPED AFTER GEAR WAS SELECTED DOWN. RESET C/B AND GEAR CYCLED NORMALLY. INSPECTED LT AND RT MAIN LANDING GEAR HARNESS, INSPECTED FOR LEAKS, SWITCH UPLOCK, ALSO INSPECTED NOSE LANDING GEAR HARNESS AND SWITCH FOR ANY DEFECTS. VERIFIED THREE GREEN LIGHT INDICATION IN COCKPIT, INSPECTED C/B F7 NO FAULTS FOUND.

Part: INDICATOR — FAILED (COCKPIT) · airframe 25,756 hrs · 31,339 cycles

INFLIGHT RT TORQUE INDICATOR DROPPED TO ZERO AND STAYED AT ZERO FOR THE REMAINDER OF THE FLIGHT. ALL OTHER INDICATIONS NORMAL. R&R RT TORQUE INDICATOR, PN OFF 9302472006, PN ON 10225N01W00, SN OFF 09880445, SN OFF 09880445. OPS CHECK GOOD.

Part: CONNECTOR — CONTAMINATED (TAILPIPE) · airframe 25,754 hrs · 31,337 cycles

AFTER TAKEOFF TAIL PIPE HOT LIGHT ILLUMINATED. FOUND MOISTURE IN TWO CONNECTORS ON TAIL PIPE AND CLEANED CONNECTORS. OPS CHECKED GOOD IAW 26-12-00

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 25,553 hrs · 31,090 cycles

DURING T/O ROLL, BOTH TORQUE GAUGES LEAPED TO ABOUT 90 PERCENT AS POWER WAS APPLIED. CTOT SELECTED TO APR, ONLY THE L APR LIGHT ILLUMINATED. PERFORMED ENGINE OPS CHECK, AND HIGH POWER RUNS WITH CREW, APR AND CTOT OPS CHECK GOOD AT THIS TIME. NO DEFECTS NOTED IAW 76-14-01.

Part: SWITCH — INOPERATIVE (AUTOCOARSEN SYS.) · airframe 25,249 hrs · 30,702 cycles

AUTOCOARSEN CAUTION LIGHT ILLUMINATED ON TAKEOFF ROLL. REMOVED AND REPLACED AUTOCOARSEN COMPUTER PN ON/OFF 8542M2, SN ON 538, SN OFF 435 IAW 61-22-05 AND DID NOT FIX IT. ON 01/18/2006 MEGGED OUT WIRING BETWEEN AUTOCOARSEN COMPUTER AND P3 SENSORS, ENGINE TORQUE SENSORS, ALL WIRING CHECKED GOOD. REMOVED AND REPLACED THE AUTOCOARSEN SWITCH CONTROL UNIT IAW 61-22-15-2 PN ON/OFF 8581, SN ON 213, SN OFF 223. SYSTEM OPS CHECK GOOD.

Part: INDICATOR — MALFUNCTIONED (PROP RPM) · airframe 24,815 hrs · 30,145 cycles

LEFT PROP RPM DROPPED 300 RPM IN FLIGHT, UNABLE TO SYNC, AFTER LANDING. LT PROP RPM DROPPED TO 0. REMOVED AND REPLACED PROP RPM GAUGE PN ON/OFF 10223N0, SN ON 237, SN OFF 165 OPS CHECK GOOD.

Part: AUTOFEATHER SYS — ACTIVATED (LT ENGINE) · airframe 24,303 hrs · 29,575 cycles

ON TAKEOFF ROLL, LEFT ENGINE WENT INTO AUTOFEATHER. PERFORMED CWC AUTOCOARSEN TEST, OPS CHECK GOOD.

Part: GEARBOX — MALFUNCTIONED (PROPELLER) · airframe 24,309 hrs · 29,582 cycles

LT PROPELLER FEATHERED DURING TAKEOFF ROLL.

Part: INDICATOR — ILLUMINATED (LT ENGINE TORQUE) · airframe 24,189 hrs · 29,423 cycles

NO TORQUE INDICATION ON LEFT ENGINE DURING TAKEOFF ROLL.