N39PH

Part: TRANSMITTER — INTERMITTENT (FUEL FLOW)

TRANSMITTER HAD INTERMITTENT FUEL FLOW READINGS.

Part: INVERTER — FAILED (AC SYSTEM)

INVERTER DROPS OFF LINE THEN COMES BACK ON IN-FLIGHT.

Part: TACH GEN — FLUCTUATES (PROPELLER)

AT 200 TO 250 RPM, PROP FLUCTUATES, INDICATION ONLY.

Part: RADIO ALTIMETER — INTERMITTENT (COCKPIT)

ALTIMETER INTERMITTENT FLAG 2,000 FEET.

Part: VALVE — MALFUNCTIONED (CABIN PRESSURE)

VALVE WOULD NOT HOLD CABIN ALTITUDE WITH NR 2 FLOWPACK CUT OFF.

Part: VALVE — INOPERATIVE (FUEL SYSTEM)

OUT CROSSFEED ON VALVE INOPERATIVE RIGHT TO LEFT.

Part: INDICATOR — STICKS (COCKPIT)

TOT INDICATOR STICKS AT OR ABOVE 700C ON START.

Part: INDICATOR — STICKS (COCKPIT)

TACHOMETER STICKS AT 10-15 PERCENT ON SHUT DOWN.

Part: HUB — LEAKING (PROP)

BLADE GRIP SEALS LEAKING GREASE. LOOSE DEVICE SLIP RING.

Part: INVERTER — FAILED (AC SYS)

INVERTER WILL NOT COME ON LINE. WORKED FOR ONE HOUR AFTER CLEANING CANNON PLUG.

Part: GPS — DEFECTIVE (COCKPIT)

SELECTOR KNOB SKIPS DIGITS AND LETTERS WHEN TRYING TO SELECT.

Part: CVR — FAILED (COCKPIT)

CVR WILL NOT TEST.

Part: SKYNAV 5000 — FAILED (COCKPIT)

COULD NOT SELECT AIRPORTS, NDRS, ETC.

Part: ANTENNA LOOP — CORRODED (VOR)

CORROSION ON ANTENNA. WEAK SIGNAL. SENT TO COLLINS AVIONICS FOR INSPECTION AND REPAIR.

Part: ARTIFICIAL HORIZ — DEFECTIVE (COCKPIT)

ARTIFICIAL HORIZ WILL NOT MAINTAIN ATTITUDE WITH INST. AIR APPLIED.

Part: INDICATOR — FLUXUATES (TOT)

INDICATOR FLUCTUATES 20-40 DEGREES IN FLIGHT.

Part: INDICATOR — STICKS (COCKPIT VSI)

VSI STICKS IN CLIMB AND DESCENT.

Part: INDICATOR — MALFUNCTION (COCKPIT)

VERTICAL ORANGE LINES IN ALL RANGE SETTINGS.

Part: ACTUATOR — DEFECTIVE (AUTO PILOT)

SPIRAL DISC SWITCH LEVER HAS EXCESSIVE PLAY.

Part: GYRO — DEFECTIVE (COCKPIT VG)

WAIT AND ANT LIGHT COMES ON WHEN STABILIZATION MODE IS SELECTED.

Part: ALERTER — ERRATIC (COCKPIT ALTITUDE)

ERRATIC ALERTING, IT MIGHT TRIP 1000 FEET ABOVE OR BELOW. OR ANYWHERE IN BETWEEN. TIME SINCE REPAIR 176:40.

Part: TRANSMITTER — DEFECTIVE (FUEL FLOW)

ERRATIC FUEL FLOW.

Part: SKYNAV 5000 — MALFUNCTION (COCKPIT)

GPS UNIT DOES NOT HOLD ENTERED DATA.

Part: VANE RING — CRACKED (TURB 2ND STAGE)

CRACKED POWER TURBINE 2ND STAGE VANE RING.

Part: ALERTER — DAMAGED (COCKPIT)

HARD SPOTS DURING RUN UP AND RUN DOWN. FACEPLATE IS CRACKED.

Part: ALTIMETER — ERRATIC (COCKPIT)

RADIO ALTIMETER ERRATIC ALTITUDE READOUT.

Part: INDICATOR — INOPERATIVE (COCKPIT)

DEAD NEEDLE; CONTINUOUS FLAG. TIME SINCE REPAIR 4:00.

Part: INDICATOR — DEFECTIVE (COCKPIT RADAR)

BLUE SCREEN ON INDICATOR, ANTENNA LIGHT AND INTERMITTENT ON TAKE OFF.

Part: ALTIMETER — DEFECTIVE (COCKPIT ENCODE)

ENCODER HAS NO VALID OUTPUT. TIME SINCE REPAIR 187:40.

Part: SKYNAV 5000 — DEFECTIVE (COCKPIT)

SKYNAV 5000 HAS LOOSE PART INSIDE CABINET. ON FIRST POWER UP, DISPLAY LOCKED UP. FOUND BROKEN PIECE OF DATA CARD READER.

Part: HUB — MAKING METAL (NR 2 PROP)

#2 ENGINE MAKING METAL. TARGET SCREWS MISSING IN DEICE SLIP RING.

Part: CVR — DEFECTIVE (COCKPIT)

BEGAN TRANSCRIBING TAPE AND FOUND CVR TO DIE AFTER 30-45 SECONDS OF OPERATION.

Part: TRANSDUCER — INOPERATIVE (FUEL PRESS)

ZERO OUTPUT WITH POWER AND PRESSURE APPLIED.