N501PH

Part: BEARING — SPALLED (TURBINE) · airframe 13,943 hrs

TURBINE REMOVED DUE TO METAL IN OIL. UPON INSPECTION OF NR 5 BEARING FOUND SPALLING ON OUTER RACE. REPLACED WITH NEW.

Part: PANEL — CORRODED (FUSELAGE) · airframe 13,308 hrs

ROOF PANEL WAS FOUND TO BE CORRODED (1PL) COMMON TO TRANSMISSION PYLON SHIM INSTALLATION. THE ROOF PANEL ASSY WILL THEN BE REPAIRED IAW THE FAA-APPROVED REPAIR DATA.

Part: STRUCTURE — CORRODED · airframe 13,308 hrs

FWD LOWER SHELL ASSY WAS FOUND TO BE CORRODED (1PL).

Part: BEARING — SPALLED (TURBINE) · airframe 12,125 hrs

ENGINE REMOVED FOR TURBINE O/H. NR5 BRG EXHIBITED SPALLING ON OUTER RACE AND BALLS. REPLACED NR5 BRG.

Part: BATTERY — CORRODED (GPS SYSTEM) · airframe 2,918 hrs

BATTERY FAILED. FOUND MEMORY BATTERY BAD AND CORROSION ON PRINTED CIRCUIT BOARDS. REPLACED MEMORY BATTERY AND CLEANED CORROSION. BENCH CHECK GOOD.

Part: RELAY — MALFUNCTIONED (ROTOR HORN) · airframe 2,926 hrs

RELAY CAUSING DEGRADE LIGHT.

Part: PANEL — CRACKED (CABIN) · airframe 2,911 hrs

HEADLINER PANEL CRACKED.

Part: PANEL — CRACKED (COCKPIT) · airframe 2,911 hrs

INTERIOR PANEL CRACKED.

Part: TUBE — LEAKING (M/R GB OIL SYS) · airframe 2,911 hrs

FLARE IS WORN AND UNABLE TO STOP LEAK.

Part: FRAHM — BROKEN (MAIN ROTOR)

FRAHM ASSY HAS A BROKEN SPRING. REPLACED SPRING (2 EA) 407310104105 DUE TO BROKEN. REPAIRED.

Part: BLADE — DAMAGED (MAIN ROTOR) · airframe 2,911 hrs

SEALANT MISSING FROM ROOT END. CORROSION AT WEIGHT POCKET, HOLE ALONG TIP ABOVE BLADE TIE DOWN BRACKET. SERIAL NUMBERS REMOVED ARE A2029, A2041, A2060 AND A2061. TO BE SENT TO VENDOR FOR REPAIR.

Part: TRIM PANEL — CRACKED (FUSELAGE) · airframe 2,911 hrs

TRIM PANEL CRACKED ALONG EDGES BEYOND REPAIR.

Part: IDLER ASSY — BINDING (MAIN ROTOR)

MAIN ROTOR CONTROL IDLER ASSY BEARINGS BINDING. REPAIRED.

Part: PANEL — CRACKED (SEAT) · airframe 2,911 hrs

SEAT PANEL CRACKED.

Part: GIMBAL RING — CORRODED (MAIN ROTOR) · airframe 2,911 hrs

CORROSION BLEEDING OUT OF STEEL BUSHINGS THAT ARE INSERTED INTO THE ALUMINUM GIMBAL. TO BE SENT TO BELL FOR CREDIT.

Part: STRAP — CORRODED (MLG) · airframe 2,911 hrs

STRAP ASSY CORRODED, UNABLE TO DETECT CORROSION UNTIL PAINT REMOVAL. TO BE SENT TO VENDOR.

Part: SKID — CORRODED (MLG) · airframe 2,911 hrs

DISSIMILAR METAL CORROSION AROUND THE FLOAT BAG MOUNT INSERTS. TO BE SENT TO VENDOR.

Part: SKID — CORRODED (MLG) · airframe 2,911 hrs

DISSIMILAR METAL CORROSION AROUND THE FLOAT BAG MOUNT INSERTS. TO BE SENT TO VENDOR.

Part: TRANSMITTER — INOPERATIVE (OIL PRESSURE) · airframe 2,881 hrs

TRANSMITTER INOPERATIVE, NO PRESSURE INDICATION. SENT TO MFG FOR CREDIT.

Part: BEARING — WORN (CYCLIC SERVO) · airframe 2,911 hrs

BEARING THAT RT CYCLIC CONTROL TUBE CONNECTS TO HAS EXCESSIVE RADIAL PLAY. TO BE SENT TO MFG FOR CREDIT.

Part: PRESSURE SWITCH — MALFUNCTIONED (FUEL CELL) · airframe 2,104 hrs

BOOST PUMP LIGHT NOT ILLUMINATING. REPLACED FUEL CELL PRESSURE SWITCH.

Part: SPRING — WORN (GEARBOX MOUNT) · airframe 2,479 hrs

MAIN ROTOR GEARBOX MOUNT BEARING WORN; BOOT STRETCHED.

Part: BELLCRANK — DEBONDED (M/R HEAD) · airframe 2,133 hrs

MAIN ROTOR HEAD BELLCRANK BUFFER WASHER, RUBBER DEBONDING. T

Part: BELLCRANK — DEBONDED (M/R HEAD) · airframe 2,387 hrs

MAIN ROTOR HEAD BUFFER WASHER, RUBBER DEBONDING.

Part: DUCT — CRACKED (EXHAUST) · airframe 1,998 hrs

EXHAUST DUCT CRACKED.

Part: BOOT — TORN (MAIN ROTOR) · airframe 2,479 hrs

MAIN ROTOR BOOT IS TORN AND RIPPED.

Part: BELLCRANK — DEBONDED (M/R HEAD) · airframe 2,356 hrs

MAIN ROTOR HEAD BELLCRANK RUBBER IS DEBONDED.

Part: WASHER — DEBONDED (EXHAUST DUCT) · airframe 2,133 hrs

EXHAUST DUCT BUFFER WASHER UNBONDED.

Part: LINK — WORN (MAIN ROTOR) · airframe 2,493 hrs

MAIN ROTOR LINK ASSY WORN.

Part: BUSHING — WORN (PC LEVER) · airframe 2,126 hrs

MAIN ROTOR PITCH CHANGE LEVER BUSHINGS WORN.

Part: BUSHING — WORN (M/R HEAD SET) · airframe 2,479 hrs

MAIN ROTOR HEAD BUSHING SET WORN.

Part: BUSHING — WORN (PC LEVER) · airframe 2,126 hrs

MAIN ROTOR PITCH CHANGE LEVER BUSHINGS WORN.

Part: LEVER — WORN (MAIN ROTOR) · airframe 2,493 hrs

MAIN ROTOR LEVER ASSY WORN.

Part: SHAFT — CORRODED (TRGB OUTPUT) · airframe 2,126 hrs

TAIL ROTOR GEARBOX OUTPUT SHAFT HAS EXCESSIVE PITTING ON SPLINES. OUTPUT CAP 406040408101, SN AFS1424 BEARING LINER WORN BEYOND LIMITS. REPAIRED.

Part: CONNECTOR — DAMAGED (FUEL BYPASS LITE) · airframe 2,619 hrs

"B" PIN LOOSE CAUSING FUEL FILTER LIGHT IN COCKPIT TO ILLUMINATE ON CAUTION PANEL.

Part: LINER — CRACKED (COMPRESSOR) · airframe 1,948 hrs

CRACKS AROUND THE INSIDE EDGE OF LINER AT END THAT MOUNTS TO SHIELD. REPLACED WITH SERVICEABLE PART.

Part: ENGINE — MAKING METAL (ENG BAY) · airframe 2,111 hrs

ENGINE MAKING METAL. REPLACED WITH SERVICEABLE ENGINE.

Part: BLEED VALVE — FAILED (ENGINE) · airframe 2,339 hrs

CAUSING HIGHER THAN NORMAL MGT READINGS. REPLACED BLEED VALVE.

Part: BRUSHES — WORN (STARTER GEN) · airframe 2,329 hrs

STARTER GEN BRUSHES WORN.

Part: DUCT — CRACKED (EXHAUST) · airframe 2,150 hrs

EXHAUST DUCT CRACKED AT BOTH ENDS.

Part: FILTER — MALFUNCTIONED (FUEL SYSTEM) · airframe 2,300 hrs

INTERMITTENT FUEL FILTER LIGHT.

Part: COVER — TORN (EMERGENCY FLOAT) · airframe 2,651 hrs

EMERGENCY FLOAT COVER WORN, TORN, VELCRO LOOSE.

Part: SHIELD — CRACKED (NR 1 NOZZLE) · airframe 1,948 hrs

NR 1 NOZZLE SHIELD CRACK AT CENTER OF SHIELD DOME. REPLACED WITH SERVICEABLE PART.

Part: CHECK VALVE — DAMAGED (ENGINE) · airframe 2,329 hrs

CHECK VALVE FLARE END NICKED CAUSING LEAK. REPAIRED.

Part: FRAHM — BROKEN (M/R HEAD) · airframe 1,777 hrs

BROKEN FRAHM ASSY SPRING.

Part: MOUNT — CONTAMINATED (TAIL ROTOR) · airframe 1,752 hrs

MOUNT OIL SOAKED.

Part: BIPOD MOUNT — WORN (ENGINE) · airframe 1,752 hrs

ENGINE BIPOD MOUNT WORN.

Part: BELLCRANK — DEBONDED (M/R HEAD) · airframe 1,752 hrs

BELLCRANK HAS BUSHINGS DISBONDED.

Part: COVER — TORN (EMERGENCY FLOAT) · airframe 1,739 hrs

EMERGENCY FLOAT COVER TORN AND VELCRO WORN.

Part: COVER — TORN (EMERGENCY FLOAT) · airframe 1,739 hrs

EMERGENCY FLOAT COVER TORN.

Part: COVER — TORN (EMERGENCY FLOAT) · airframe 1,739 hrs

EMERGENCY FLOAT COVER TORN AND VELCRO WORN.

Part: BRUSHES — WORN (STARTER GEN) · airframe 1,752 hrs

STARTER GEN BRUSHES WORN.

Part: FILTER — BYPASSING (ENGINE OIL) · airframe 1,684 hrs

ENGINE OIL FILTER BYPASS INDICATOR OUT. REPLACED WITH SERVICEABLE FILTER.

Part: CONTROL BOX — INOPERATIVE (WX RADAR) · airframe 1,023 hrs

WEATHER RADAR CONTROL BOX INOPERATIVE.

Part: BELLCRANK — UNBONDED (M/R HEAD) · airframe 1,595 hrs

MAIN ROTOR HEAD BELLCRANK WEAR PAD UNBONDED.

Part: DISC PACK — CRACKED (TAIL ROTOR) · airframe 1,514 hrs

TAIL ROTOR DISC PACK CRACKED.

Part: LINK — WORN (MAIN ROTOR) · airframe 1,470 hrs

MAIN ROTOR LINK HAS A WORN BEARING.

Part: WIRE HARNESS — BROKEN (FADEC) · airframe 1,514 hrs

BREAK IN CABLE CAUSING FADEC NG1 FAULT AND NG1 CONTINUITY FAULT. BREAK IS APPROXIMATELY 3 INCHES FROM ECU CONNECTOR PLUG.

Part: INDICATOR — FAULTY (ENGINE NG) · airframe 1,514 hrs

FADEC NG2 FAULT AND NG2 CONTINUITY FAULT.

Part: GYRO — FAILED (COCKPIT) · airframe 1,036 hrs

TEMPORARILY FAIL. REPLACED WITH SERVICEABLE PART.

Part: TRANSMITTER — FLUCTUATES (OIL PRESSURE) · airframe 1,171 hrs

OIL PRESSURE TRANSMITTER FLUCTUATING.

Part: BEARING — DETERIORATED (MAIN ROTOR) · airframe 1,036 hrs

BEARING HAS DETERIORATED RUBBER.

Part: BEARING — ROUGH (COOLER BLOWER) · airframe 1,103 hrs

COOLER BLOWER BEARING FEELS ROUGH.

Part: BEARING — TORN (T/R HUB) · airframe 1,036 hrs

TAIL ROTOR HAS A TORN FLAPPING BEARING.

Part: TUBE — BROKEN (FUEL SYSTEM) · airframe 1,021 hrs

FUEL TUBE IS BROKEN.

Part: PITCH LINK — WORN (MAIN ROTOR) · airframe 967 hrs

PITCH LINK BEARING WORN ON RIVET SIDE.

Part: HOUSING — CRACKED (COOLER BLOWER) · airframe 967 hrs

BLOWER HOUSING CRACKED AT LEFT HAND CORNER.

Part: DRIVE SHAFT — PEELING (TAIL ROTOR) · airframe 967 hrs

PAINT PEELING OFF TAIL ROTOR DRIVE SHAFT.

Part: UNIVERSAL — WORN (MAIN ROTOR) · airframe 908 hrs

WORN.

Part: UNIVERSAL — WORN (MAIN ROTOR) · airframe 908 hrs

UNIVERSAL WORN.

Part: UNIVERSAL — WORN (MAIN ROTOR) · airframe 908 hrs

WORN.

Part: BEARING — SHEARED (M/R HUB)

SHEARING BEARINGS SEPARATION.

Part: SPRING — BROKEN (FRAHM ASSY) · airframe 921 hrs

SPRINGS FOUND BROKEN.

Part: BEARING — WORN (MAIN ROTOR) · airframe 921 hrs

SHEAR BEARINGS WORN AND SEPARATING. TO BE SENT TO BELL HELICOPTER TEXTRON FOR CREDIT AGAINST REPLACEMENT PART PURCHASED.

Part: PUMP — WORN (FUEL BOOST) · airframe 864 hrs

PUMP SHAFT SPLINE WEAR.

Part: CELL — BURNED (BATTERY) · airframe 864 hrs

CELL BURNT.

Part: BATTERY — WEAK (MAIN)

BATTERY WEAK.

Part: BRUSHES — WORN (STARTER GEN) · airframe 862 hrs

300 HOUR SCHEDULE CHANGE. WORN BRUSHES.

Part: INDICATOR — MALFUNCTIONED (TORQUE) · airframe 702 hrs

INDICATES APPROX. 8% LOW. INDICATES 0% AT FLIGHT IDLE.