N95KM

Part: STROBE — SHORTED (TAIL CONE) · airframe 5,662 hrs

DURING INSPECTION, DISCOVERED TAIL CONE STROBE WIRING HARNESS ASSY SHORTING INSIDE CONNECTOR PLUG CAUSING ALL STROBES TO BE INOPERATIVE. DEACTIVATED TAIL CONE STROBE LIGHT ASSY AND ORDERED REPLACEMENT LIGHT ASSY AND DEFERRED IAW MEL.

Part: MOTOR — BURNED OUT (MLG) · airframe 5,475 hrs

LANDING GEAR FAILED TO EXTEND DUE TO INTERNAL FAILURE OF ELECTRIC GEAR MOTOR. REPLACED MOTOR AND SYSTEM OPS CHECKS GOOD. ALTERNATOR OUT LIGHT PROVED TO BE BROKEN WIRE ON IN-LINE FUSE FOR INDICATOR. REPAIRED WIRE AND OPS CHECKS OK. ALSO REPLACED ONE ACFT BATTERY WITH NEW. RUN-UP FOR ELECTRICAL SYSTEM OPS CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.

Part: ENGINE — SEIZED (RIGHT) · airframe 4,311 hrs

PILOT WAS IN CRUISE FLIGHT. HEARD POP AND NOTICED RT ENGINE WAS WINDMILLING. FEATHERED PROPELLER. ATTEMPTED RESTART BUT WAS UNSUCCESSFUL. LANDED AT ALTERNATE FIELD. ON GROUND, DISCOVERED RT ENGINE PROPELLER WOULD NOT TURN - SEIZED.

Part: HOUSING — CRACKED (PUSH ROD) · airframe 4,246 hrs

PILOT REPORTED ABNORMAL OIL LOSS FOR RIGHT ENGINE. ALSO, OIL TRAIL ON LOWER RT WING. UPON INSPECTION, FOUND NR 6 CYLINDER FORWARD PUSH ROD HOUSING CRACKED, ALLOWING OIL TO DRAIN INTO LOWER COWL. REPLACED HOUSING.

Part: HOUSING — CRACKED (RT ENGINE) · airframe 4,246 hrs

PILOT REPORTED ABNORMAL OIL LOSS FOR RIGHT ENGINE. ALSO, OIL TRAIL ON LOWER RT WING. UPON INSPECTION, FOUND NR 6 CYLINDER FORWARD PUSH ROD HOUSING CRACKED, ALLOWING OIL TO DRAIN INTO LOWER COWL. REPLACED PART.

Part: HOUSING — CRACKED (PUSH ROD) · airframe 4,246 hrs

PILOT REPORTED ABNORMAL OIL LOSS FOR RIGHT ENGINE. ALSO, OIL TRAIL ON LOWER RT WING. UPON INSPECTION, FOUND NR 6 CYLINDER FORWARD PUSH ROD HOUSING CRACKED, ALLOWING OIL TO DRAIN INTO LOWER COWL. REPLACED HOUSING.

Part: ELEMENT — SHORTED (RT ENGINE) · airframe 3,969 hrs

DURING GROUND RUN, DISCOVERED RIGHT ENGINE OIL TEMP WOULD NOT REACH GREEN RANGE. REPLACED OIL TEMP SENDER AND SYSTEM OPS CK OK. OIL TEMP SENDER BULB ALLOWED OIL TO LEAK INTO ELECTRICAL CONNECTION CAVITY, THUS SHORTING THE CONNECTION.

Part: PUMP — FAILED (RT ENGINE) · airframe 3,910 hrs

IN FLIGHT, NOTICED RIGHT PNEUMATIC PRESSURE PUMP INOP FLAGGED. CONTINUED FLIGHT ON LEFT PUMP SYSTEM. SENT ACFT TO MAINTENANCE. REPLACED PUMP WITH OVERHAULED PART. REPLACED RIGHT INSTRUMENT FILTER. OPS CK OK.

Part: PUMP — BROKEN (PNEUMATIC SYSTEM) · airframe 3,910 hrs

IN FLIGHT, NOTICED RIGHT PNEUMATIC PRESSURE PUMP INOP FLAGGED. CONTINUED FLIGHT ON LEFT PUMP SYSTEM. SENT ACFT TO MAINTENANCE. REPLACED PUMP WITH OVERHAULED PART. REPLACED RIGHT INSTRUMENT FILTER. OPS CK OK.

Part: CONTROL CABLE — BROKEN (FUEL SELECTOR) · airframe 3,904 hrs

FOUND LEFT FUEL SELECTOR CABLE FROZEN. REPLACED WITH NEW HOUSING AND CABLE CORE. OPS CK OK.

Part: CONTROL CABLE — WORN (CABIN HEATER)

CABIN HEATER BECAME INOPERATIVE. FOUND BAD IRIS CONTROL CABLE SWITCH INOP. REPLACED AND OPS CK OK.

Part: CONTROL CABLE — BROKEN (CABIN HEAT) · airframe 3,904 hrs

CABIN HEATER BECAME INOPERATIVE. FOUND BAD IRIS CONTROL CABLE. REPLACED CABLE AND OPS CK OK.

Part: SEAL — LEAKING (ENGINE)

DURING ANNUAL 100 HOUR INSPECTION, FOUND LEFT ENGINE CRANKSHAFT SEAL LEAKING. REPLACED WITH NEW PN 641250. LEAK CHECK, OK. SUSPECT LEAK CAUSED BY WEAK SEALANT AND TSMOH.

Part: SEAL — LEAKING (ENGINE)

DURING ANNUAL 100 HOUR INSPECTION, FOUND RIGHT ENGINE CRANKSHAFT SEAL LEAKING. REPLACED WITH NEW PN 641250. LEAK CHECK, OK. SUSPECT LEAK CAUSED BY WEAK SEALANT AND TSMOH.

Part: SEAL — WORN (RT ENGINE)

DURING 100 HOUR INSPECTION, FOUND RT ENGINE PNEUMATIC PUMP COUPLING OILY. FURTHER INVESTIGATION REVEALED DRIVE SHAFT ADAPTER SEAL LEAKING OIL INTO PUMP COUPLING AND INTO PUMP. REPLACED SEAL (PN 25102) AND PRESSURE PUMP (442CW-12). SYSTEM OPS CHECK OK. RECOMMEND INSPECTING THIS AREA ANYTIME ACCESS IS AVAILABLE.