N144ZV

Part: CIRCUIT BOARD — BURNED OUT (UNKNOWN) · airframe 17,356 hrs · 26,105 cycles

ON TAKEOFF ROLL, CREW SMELLED ELECTRICAL FUMES IN COCKPIT, ABORTED TAKEOFF, RETURNED TO GATE WITH NO FURTHER INCIDENT. REMOVED 11/21/04-REPLACED A127 PCB GOOD P/N 101-364580-1.

Part: BRAKE — MALFUNCTIONED (MLG) · airframe 17,213 hrs · 25,891 cycles

ON TAXI INTO CLT FROM DUJ ON REPO FLIGHT 9415, CREW REPORTED THE LEFT BRAKES FELT SPONGY. REMOVED AND REPLACED O/B BRAKE ASSY.

Part: MASTER CYLINDER — MALFUNCTIONED (BRAKES) · airframe 17,207 hrs · 25,881 cycles

LEFT BRAKE SPONGY AFTER LANDING. REMOVED AND REPLACED CAPTS LT PEDAL MASTER CYLINDER, P/N 9038000133 S/N 3152.

Part: BRAKE — MALFUNCTIONED (MLG) · airframe 17,205 hrs · 25,876 cycles

UPON TAXI IN TO DUJ, CREW NOTICED LT BRAKING SPONGY. AIRCRAFT PARKED AND SHUT DOWN WITH NO FURTHER INCIDENT. BLEED BRAKES, OPS CK GOOD.

Part: BRAKE — WEAK (MLG) · airframe 17,200 hrs · 25,866 cycles

UPON TAXI IN TO PKB, CREW NOTICED LEFT BRAKING ACTION WEAK, TAXIED TO GATE AND PARKED. BLEED LT SIDE BRAKES, GROUND CK GOOD.

Part: BRAKE ASSY — MALFUNCTIONED (MLG) · airframe 17,199 hrs · 25,856 cycles

CREW REPORTS BRAKES SPONGY. MX BLED BRAKES, A/C RETURNED TO SERVICE.

Part: SWITCH — MALFUNCTIONED (AUTOFEATHER SYS) · airframe 16,883 hrs · 25,423 cycles

UPON TAKEOFF ROLL OUT, CREW OBSERVED RIGHT HAND ENGINE AUTOFEATHER OFF ANNUNCIATOR ILLUMINATED. ABORTED TAKEOFF. RETURNED TO GATE WITH NO FURTHER INCIDENT. RESECURED SWITCH ASSY AND ADJUSTED SWITCH, OPS CK NORMAL.

Part: AMPLIFIER — NOISY (NR 2 COMMS) · airframe 16,684 hrs · 25,143 cycles

WHILE IN ROUTE TO TPA FROM PFN. COMMS NR 1 & 2 DEVELOPED LOUD SQUEAK. AIRCRAFT RETURNED TO PFN MAINTENANCE WAS CALLED. R&R FO'S AUDIO AMP & NR 2 RADIO AMP. P/N 437-003. S/N 508

Part: BULB — INOPERATIVE (MLG INDICATOR) · airframe 16,627 hrs · 25,053 cycles

NOSE GEAR DOWN/LOCKED ANNUN D/N ILLUM ON APPROACH. REMOVED AND REPLACED BOTH NOSE GEAR DOWN/LOCKED BULBS.

Part: RADIO — NOISY (NR 1 & 2) · airframe 16,611 hrs · 25,014 cycles

LOUD SQUEELING NOISE HEARD ON BOTH COMM NR 1 & 2. RERACKED NR 1 & 2 COMMS C/N DUP CKS GOOD.

Part: INDICATOR — FAILED (LT TORQUE) · airframe 16,041 hrs · 24,308 cycles

AFTER TAXING OUT FROM GATE. CREW NOTED LT TORQUE INDICATOR WENT TO ZERO ON INITIAL SPOOL UP FOR TAKEOFF. CREW THEN RETURNED TO GATE WITH NO FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE INDICATOR.

Part: GOVERNOR — FAILED (LT ENGINE) · airframe 15,428 hrs · 23,206 cycles

AFTER TAKEOFF ON FLIGHT 5549 FROM PITTSBURGH PENSYLVANIA, THE LEFT PROP RPM ONLY SHOWED 1500 RPMS. THE CREW RETURNED TO GATE WITH NO FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE PROP GOVERNOR. TEARDOWN REPORT WILL BE AVAILABLE AT A LATER DATE.

Part: POWERPACK — FAILED (HYD SYSTEM) · airframe 15,391 hrs · 23,134 cycles

WHILE ON APPROACH INTO PITTSBURGH PENNSYLVANIA ON FLIGHT 5557 THE CREW SELECTED THE LANDING GEAR DOWN AND THE GEAR DID NOT GO DOWN. THE LANDING GEAR CIRCUIT BREAKER POPPED. THE CREW INFORMED AIR TRAFFIC CONTROL OF MISSED APPROACH AND PROCEEDED FOR A HOLD. TRIED TO RECYCLE THE GEAR AND IT WOULD NOT RECYCLE. THE CREW PERFORMED A MANUAL GEAR EXTENSION PER THE ABNORMAL PROCEDURES CHECKLIST AND ACHIEVED THREE GREEN LIGHTS. AS A PRECAUTION DID A TOWER FLYBY AND REQUESTED EMERGENCY PERSONNEL TO STANDBY. A NORMAL LANDING. MAINTENANCE REMOVED AND REPLACED THE POWER PACK. STILL AWAITING MORE INFORMATION.

Part: GOVERNOR — MALFUNCTIONED (RT ENGINE) · airframe 15,324 hrs · 23,005 cycles

DURING TAKEOFF ON FLIGHT 5578 FROM READING PENNSYLVANIA TO PITTSBURGH, THE POWER ADDED TO THE RIGHT ENGINE WOULD NOT DEVELOPE MORE THAN 1000 FT LBS TORQUE. THE CREW ABORTED TAKEOFF AND RETURNED TO THE GATE. MAINTENANCE REMOVED AND REPLACED THE BLEED VALVE AND THE PROP GOVERNOR. STILL AWAITING MORE INFORMATION TO COME.

Part: BLEED VALVE — INOPERATIVE (RT ENGINE) · airframe 15,324 hrs · 23,005 cycles

DURING TAKE OFF ON FLIGHT 5578, THE POWER ADDED TO THE RT ENGINE WOULD NOT DEVELOP MORE THAN 1000 FT LBS TORQUE. THE CREW ABORTED TAKE OFF AND RETURNED TO THE GATE. MAINTENANCE REMOVED AND REPLACED THE BLEED VALVE AND THE PROP GOVERNOR. STILL AWAITING MORE INFORMATION TO COME. REFER TO SDR 52767.

Part: BLEED VALVE — INOPERATIVE (RT ENGINE) · airframe 15,324 hrs · 23,005 cycles

DURING TAKE OFF ON FLIGHT 5578, THE POWER ADDED TO THE RT ENGINE WOULD NOT DEVELOP MORE THAN 1000 FT LBS TORQUE. THE CREW ABORTED TAKEOFF AND RETURNED TO THE GATE. MAINTENANCE REMOVED AND REPLACED THE BLEED VALVE AND THE PROP GOVERNOR. STILL AWAITING MORE INFORMATION TO COME.

Part: BLEED VALVE — FAILED (RT ENGINE) · airframe 15,323 hrs · 23,003 cycles

ON FLIGHT 5561, THE CREW WAS TAXING OUT WHEN THEY NOTICED THE RT ENGINE WOULD ONLY MAKE 1000 FT LBS TORQUE ON TAKE OFF. THE TAKE OFF WAS ABORTED AND THE AIRCRAFT RETURNED TO GATE WITHOUT ANY FURUTHER INCIDENT. THE CORRECTIVE ACTION WAS THAT MAINTENANCE REMOVED AND REPLACED THE BLEED VALVE. STILL AWAITING MORE INFORMATION.

Part: SPAR CAP — CHAFED (NACELLE) · airframe 14,447 hrs · 21,823 cycles

UPON A MAINTENANCE CHECK IT WAS DISCOVERED THAT BOTH THE RIGHT AND LEFT LOWER SPAR CAP BEHIND INNER FENDER WAS CHAFED BY FUEL PRESSURE SWITCH LINE. THE CORRECTIVE ACTION WAS THAT THEY BLENDED , ALODINED AND PRIMED THE CHAFFED AREA IN ACCORDANCE TO RAYTHEON FIELD REPAIR. NO TEARDOWN REPORT WILL BE REQUIRED.

Part: SWITCH — FAILED (RT ENGINE)

FLT 5331 - RDG-LNS - AFTER DEPARTURE, PILOT REPORTED THAT THE AUTOFEATHER DISABLE LIGHT ILLUMINATED AND THE RIGHT SIDE AUTOFEATHER WOULD NOT WORK. AIRCRAFT RETURNED TO RDG WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE HIGH PRESSURE SWITCH, OPS CHECKED GOOD. AIRCRAFT WAS RETURNED TO SERVICE. (M)

Part: POWER PACK — LEAKING (LT WING)

FLT 5258 - LEB-LGA - ON CLIMB-OUT AT 160 KNOTS, THE CREW NOTICED THE GEAR HANDLE ILLUMINATED. THE FIRST OFFICER SAW THE RT MAIN LANDING GEAR FULLY EXTENDED. THE CREW HEARD THE HYDRAULIC POWER PACK CYCLE AND THE GEAR RETRACTED. COMPLETED FLIGHT AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT AND REPLACED THE POWER PACK. OPS CHECK GOOD, AIRRAFT WAS RETURNED TO SERVICE. (M)

Part: ATTACH BRACKET — EXCESS WEAR (LT FLAP)

FLEET CAMPAIGN, 'MAINTENANCE INSPECTED THE LT AND RT OTBD FLAP ATTACHMENT BRACKETS AND THE AFT ROLLER BEARING IAW RAYTHEON ACFT CO (RAC) SAFETY COMMUNIQUE NR 137 DATED MAY, 1997. FOUND ATTACHMENT BRACKETS WITH EXCESSIVE WEAR AND AFT ROLLER BEARINGS BINDING. AFFECTED COMPONENTS P/NS ARE BRACKET, LT INBD AND RT INBD, INBD HINGE, PN 35-165050-31. BRACKET, LT LTBD AND RT INBD, INBD HINGE, PN 35-165050-30. BRACKET, LT INBD AND RT OTBD, OTBD HINGE, PN 35-165050-35. BRACKET, LT OTBD AND RT INBD, OTBD HINGE, PN 35-165050-34. AFT BEARING ASSY, PN 114-521039-1. REF: CONTROL NR MASA97045. PART CYCLES, 7,157. ACFT TC, 7,157.

Part: SKIN — DENTED (RT WING)

AIRSHUTTTLE 5384 - BOS-PQI - DURING CLIMB-OUT, A BIRD HIT THE RIGHT OUTBOARD WING, THE AIRCRAFT RETURNED TO BOS. UPON INSPECTION, DAMAGE WAS FOUND AT THE RIGHT WING AND THE AIRCRAFT WAS RELEASED FOR A FERRY FLIGHT TO RDG. THE AIRCRAFT WAS LATER FERRIED TO MENA, AK FOR REPAIR. REPAIRED THE RIGHT WING BETWEEN STATION 183.07 AND 194.85 IAW THE BEECHCRAFT 1900 STRUCTURAL MANUAL CHAPTERS 51-40-09, 57-90-00 AND 51-20-00. (M)

Part: FIRE LOOP — BROKEN (LT ENGINE)

HVN - FLT 5362 - A FALSE FIRE WARNING FLICKERED IN-FLIGHT. PILOT VERIFIED ENGINE WAS NOT ON FIRE AND OPTED TO DIVERT TO ISP. FERRY PERMIT WAS ISSUED ISP/RDG. FOUND FAULT TO BE AFT FIRE LOOP. REMOVED AND REPLACED AFT FIRE LOOP. (X)