N102PH

Part: INVERTER — FAILED (AC SYSTEM) · airframe 16,459 hrs

AC INVERTER FAILED IN FLIGHT.

Part: DAMPER — WORN (MAIN ROTOR)

DAMPER HAS WORN INNER MEMBER AND BEARING LOOSE. REPAIRED. REPLACED HOUSING P/N J99941 DUE TO WEAR.

Part: BEARING — ROUGH (TACH GENERATOR)

INOPERATIVE. BALL BEARING ROUGH. REPAIRED AND REPLACED BALL BEARING.

Part: INTERPHONE — MALFUNCTIONED (COCKPIT) · airframe 16,023 hrs

UNIT BLEEDS OVER WHEN FM IS SELECTED. PERFORMED PRELIMINARY INSPECTION. CLEANED S1 SELECTOR SWITCH. REPAIRED PROBLEM. ALSO REPLACED BAD LIGHT PANEL AND COMPLETED TESTING UNIT. UNIT BENCH CHECK GOOD.

Part: BEARING — WORN (BELLCRANK)

WORN BEARING P/N MS027647-4. REPLACED BEARING AND RETURNED TO SERVICE.

Part: FUEL CONTROL — MALFUNCTIONED (NR 2 ENGINE) · airframe 16,120 hrs

NR 2 ENGINE HAS N1 AND TORQUE OSCILLATIONS. REPLACED WITH SERVICEABLE FUEL CONTROL.

Part: FUEL CONTROL — MALFUNCTIONED (ENGINE) · airframe 16,106 hrs

ENGINE HAD TORQUE AND N1 OSCILLATIONS. REPLACED WITH SERVICEABLE FUEL CONTROL.

Part: DAMPER — DAMAGED (MAIN ROTOR) · airframe 16,060 hrs

RIGHT HAND FRICTION DAMPER LOWER ATTACHMENT EARS BROKEN. REPAIRED.

Part: TRANSCEIVER — MALFUNCTIONED (VHF SYSTEM) · airframe 16,312 hrs

VHF TRANSCEIVER VERY GARBLED TRANSMISSION. REMOVED CORROSION BUILD UP UNDERNEATH VCO SHIELD ON BOTTOM OF SYNTHESIZER BOARD. BENCH CHECK GOOD.

Part: TRANSCEIVER — WEAK (VHF SYSTEM) · airframe 16,601 hrs

VHF TRANSCEIVER WEAK AND GARBLED. REPLACED WITH SERVICEABLE PART.

Part: FERRULE — LOOSE (HYD LINE) · airframe 15,666 hrs

HYD LINE LEAKING AT FITTING FERRULE LOOSE ON LINE. SCRAPPED.

Part: INDICATOR — MALFUNCTIONED (WX RADAR SYS) · airframe 15,244 hrs

RADAR SCREEN FLASHES ON THEN OFF WITH DISTORTED IMAGING. COULD NOT DUPLICATE PROBLEM. INSTALLED MOD 9. REPLACED U1901, U1902, U1903, IC ON PAGE DISPLAY BOARD. REPAIRED. BENCH CHECK GOOD.

Part: TRANSCEIVER — MALFUNCTIONED (VHF SYSTEM) · airframe 15,252 hrs

NO TRANSMIT. FOUND TRANSMIT POWER AND MODULATION FLUCTUATING. REMOVED CORROSION FROM RECEIVER/MODULATOR BOARD AND BOTTOM OF SYNTHESIZER BOARD IN VCO SECTION. APPLIED HUMISEAL TO VCO SECTION ON BOTTOM OF SYNTHESIZER BOARD FOR CORROSION CONTROL. REALIGNED TRANSMITTER. REPAIRED. BENCH CHECK GOOD.

Part: INTERPHONE — INOPERATIVE (COCKPIT) · airframe 15,247 hrs

FM2 SWITCH WILL NOT TURN OFF FM. CLEANED S1 SWITCH. REPLACED S1 SWITCH. ALSO REPLACED BAD R72 VOLUME CONTROL, BAD S4, S5, S6, S7, S8 AND S11 SWITCHES, BAD SELECTOR AND VOLUME KNOBS AND BAD FACEPLATE. REPAIRED. BENCH CHECK GOOD.

Part: DRIVE GEAR — WORN (FUEL PUMP) · airframe 15,553 hrs

WORN DRIVE SPLINES. REPLACED WITH SERVICEABLE FUEL PUMP.

Part: INDICATOR — FAILED (COCKPIT) · airframe 15,244 hrs

SCREEN FLASHES ON THEN OFF WITH DISTORTED IMAGING. REPLACED WITH SERVICEABLE PART.

Part: RADAR — MALFUNCTIONED (COCKPIT) · airframe 15,234 hrs

PILOT HSI CIRCUIT BREAKER POPS IN FLIGHT. REPLACED WITH SERVICEABLE PART.

Part: STARTER GEN — FAILED (ENGINE) · airframe 10,942 hrs

RED GLOW WAS OBSERVED IN THE STARTER GENERATOR FOLLOWED BY SMOKE, STARTER NEVER ENGAGED. REPLACED WITH SERVICEABLE PART.

Part: ENGINE — MALFUNCTIONED (NACELLE) · airframe 13,620 hrs

HIGH OIL CONSUMPTION. SENT TO PRATT AND WHITNEY FOR WARRANTY REPAIR.

Part: DIAPHRAGM — DAMAGED (BLEED VALVE) · airframe 15,066 hrs

INCREASE OF 40 DEGREES ITT AND 4 PERCENT N1 AT POWER CHECK SETTINGS. FOUND HOLE IN DIAPHRAGM. REPLACED WITH SERVICEABLE DIAPHRAGM.

Part: CONNECTOR — SHORTED (NR 1 VHF RADIO)

PRIOR TO TAKEOFF, SMELLED ELECTRICAL "BURNING" ODOR. MAINTENANCE FOUND WIRING HARNESS FROM NR 1 VHF RADIO TO BULKHEAD FITTING SHORTED AT CANNON PLUG.

Part: INVERTER — FAILED (ELECTRICAL) · airframe 14,019 hrs

NO VOLTAGE OUTPUT.

Part: INDICATOR — READS HIGH (ITT)

ITT INDICATOR READS 125 DEGREES HIGH.

Part: INDICATOR — MALFUNCTIONED (ENGINE OIL)

ON INITIAL INSTALLATION, TEMPERATURE INDICATION PEGS TO THE HIGH SIDE WITH POWER APPLIED. REPLACED WITH A SERVICEABLE INDICATOR.

Part: INDICATOR — FAILED (DUAL VOLT)

DUAL VOLT A/C NEEDLE HANGS WITH POWER OFF.

Part: RECEIVER — FAILED (ADF)

ADF RECEIVER WILL NOT COME ON WHEN POWER IS APPLIED.

Part: INVERTER — FAULTY (AC SYSTEM)

CIRCUIT BREAKER TRIPS ON AC SYSTEM.

Part: GPS — MALFUNCTIONED (COCKPIT)

GPS DATA FAILURE. FOUND UNIT NOT PICKING UP SIGNAL FROM SATELLITES.

Part: INVERTER — FAULTY (AC SYSTEM)

INVERTER HAS LOW AC OUTPUT.

Part: TRANSPONDER — INOPERATIVE (COCKPIT)

TRANSPONDER INOPERATIVE.

Part: DIGITAL CLOCK — DEFECTIVE (COCKPIT)

COATING ON FACE IS MISSING AND BATTERY IS DEAD.

Part: INDICATOR — FAILED (TORQUEMETER)

NR 2 NEEDLE WILL NOT INDICATE.

Part: PACKING — LEAKS (OIL COOLER)

OIL LEAKAGE CAUSED BY FAILURE OF O-RING. O-RING HAS BECOME BRITTLE AND BROKEN. THE LEAKAGE IS BEING REPORTED AT APPROXIMATELY 2 QTS. REPLACED O-RING AND RETURNED TO SERVICE.

Part: GRIP — DEFECTIVE (M/R)

POSSIBLE REPAIR PITCH HORN MOUNT BORE, AND REPLACEMENT OF THE BLADE BOLT BUSHINGS, DRAG BRACE BUSHINGS AND BEARING LINERS.

Part: INDICATOR — FAILED (COCKPIT)

THE CONTRAST IS NOT BRIGHT ENOUGH TO READ THE SCREEN. THERE IS ONLY ONE COLOR. VERIFIED, FOUND INTENSITY KNOB TURNED DOWN, ALSO FOUND YELLOW DISPLAY PROBLEM ON MEMORY BOARD. REPLACED IC15, U1011, U1017, U1015, U1014, U1008, U1009. REPAIRED. BENCH CHECK GOOD.

Part: INDICATOR — BROKEN (ATT INDICATOR)

ATTITUDE INDICATOR PITCH KNOB BROKEN.

Part: INVERTER — FAILED (AC SYS)

INVERTER IS MAKING A LOUD NOISE.

Part: CAP ASSY — WORN (SKID ATTACH)

CAP ASSY WORN RUBBER.

Part: CAP ASSY — WORN (SKID ATTACH)

CAP ASSY WORN RUBBER.

Part: INDICATOR — FAILED (COCKPIT)

RADAR SYSTEM WOULD COME ON, BUT SCREEN WAS BLANK. AFTER AWHILE, SYSTEM WOULD SHUTDOWN.

Part: INDICATOR — DEFECTIVE (COCKPIT)

THE CONTRAST IS NOT BRIGHT ENOUGH TO READ THE SCREEN. THERE IS ONLY ONE COLOR. INSTALLED SERVICEABLE PART.

Part: COMPENSATOR — SHORTED (COCKPIT)

COMPASS COMPENSATOR SHORTED OUT INTERNALLY.

Part: TARSYN — SHORTED (AUTO FLIGHT)

TARSYN INTERNALLY SHORTED.

Part: TARSYN — SHORTED (COCKPIT AUTO FLT)

TARSYN INTERNALLY SHORTED.

Part: TRANSCEIVER — FAILS (COCKPIT VHF)

DROPS OFF THE LINE WHEN IT HEATS UP. SENT TO ALLIED SIGNAL AVIONICS FOR INSPECTION AND REPAIR.

Part: ALTIMETER — ERROR (COCKPIT ENCODER)

ENCODER IS 110 FEET OFF.

Part: SERVO ACTUATOR — MALFUNCTIONED (SERVO SYS)

RACHETY MOTORING MOVEMENT.

Part: RECEIVER — FAILED (COCKPIT ADF)

RECEIVER WILL NOT RECEIVE STATIONS.

Part: CONTROL UNIT — DEFECTIVE (DC SYS)

CONTROL UNIT VOLT ADJUSTMENT SCREW BROKEN.

Part: CVR — WONT TEST (COCKPIT)

CVR WILL NOT TEST.

Part: ENGINE — FAILED (POWER SECT)

ENGINE FAILURE.