N742PH

Part: BEARING — SPALLED (ENGINE) · airframe 15,220 hrs

ENGINE REMOVED 11-17-15 DUE TO TURBINE O/H. NR 5 BEARING EXHIBITED SPALLING AT OUTER RACE SPLIT. SCRAPPED AND REPLACED BEARING.

Part: COMBUSTION CASE — CRACKED (ENGINE) · airframe 11,783 hrs

REMOVED DUE TO CRACKED AROUND FUEL NOZZLE BOSS. REPLACED COMBUSTION CASE.

Part: BEARING — SPALLED (TURBINE) · airframe 11,346 hrs

ENGINE REMOVED DUE TO TURBINE O/H. NR 5 BEARING EXHIBITED SPALLING OUTER RACE. R & R NR 5 BEARING WITH NEW PART.

Part: SKIN — CORRODED · airframe 11,223 hrs

FORWARD ROOF SKIN FOUND CORRODED COMMON TO THE SERVO COWLING HINGE INSTALLATION. THE REPAIR DOCUMENTATION WILL BE SUBMITTED TO A STRUCTURAL FAA-DER FOR APPROVAL. THE FORWARD ROOF SKIN WILL THEN BE REPAIRED IAW THE FAA-APPROVED REPAIR DATA.

Part: FITTING — CRACKED (FUSELAGE) · airframe 11,233 hrs

DURING 12 MONTH INSPECTION, CRACKS WERE FOUND AT RT AFT UPPER CORNER OF BROOM CLOSET, DURING DISASSEMBLY FOR REPAIR FITTING WAS FOUND COMPLETELY CRACKED THROUGH AT LOWER SUPPORT LEG OF FITTING. REPLACEMENT FITTING ORDERED AND REPAIR REQUEST SENT TO ACFT MFG FOR ADDITIONAL CRACKS IN THE BROOM CLOSET AREA.

Part: PRESSURE SWITCH — MALFUNCTIONED (FUEL SYSTEM) · airframe 2,374 hrs

LEFT FUEL PRESSURE LOW LIGHT FUNCTIONS INTERMITTENTLY.

Part: SHAFT — WORN (BLOWER ASSY) · airframe 2,349 hrs

BLOWER ASSY WORN SPLINES. REPLACED.

Part: CONNECTOR — CORRODED · airframe 2,349 hrs

CONNECTOR CORRODED. SCRAPPED.

Part: SHAFT — WORN (FLYWHEEL) · airframe 2,349 hrs

FLYWHEEL SHAFT HAS WORN SPLINES.

Part: MOUNT — WORN (ENGINE) · airframe 2,298 hrs

ENGINE MOUNT HAS A WORN BEARING.

Part: SHAFT — WORN (BLOWER)

WORN SPLINES. REPAIRED.

Part: SKIN — CORRODED (TAILBOOM ASSY) · airframe 2,349 hrs

CORRODED AROUND LARSEN ANT MOUNT. REPLACED.

Part: DISC PACK — CRACKED (TAIL ROTOR) · airframe 2,349 hrs

TAIL ROTOR DISC PACK CRACKED.

Part: BEARING — WORN (T/R HUB ASSY) · airframe 2,283 hrs

TAIL ROTOR FEATHERING BEARINGS WORN. REPAIRED.

Part: LINK — WORN (MAIN ROTOR) · airframe 2,292 hrs

MAIN ROTOR LINK WORN.

Part: COVER — TORN (FLOAT) · airframe 2,298 hrs

EMERGENCY FLOAT COVER TORN. TO BE SENT TO VENDOR.

Part: DUCT — CRACKED (EXHAUST) · airframe 2,377 hrs

EXHAUST DUCT CRACKED. REPLACED DUCT.

Part: SWITCH — STICKING (CYCLIC STICK) · airframe 2,102 hrs

ICS/RADIO SWITCH STICKS IN CLOSED POSITION.

Part: FUEL NOZZLE — FAILED (ENGINE) · airframe 2,096 hrs

DELAYED LIGHT OFFS. IN SHOP REPAIR.

Part: FLOAT — LEAKING (EMERGENCY FLOAT) · airframe 1,687 hrs

LT FLOAT BAG LOSES PRESSURE.

Part: PAD — WORN (ROTOR BRAKE) · airframe 1,607 hrs

ROTOR BRAKE WEAK, PADS WORN.

Part: CHIP DETECTOR — INTERMITTENT (FREEWHEEL UNIT) · airframe 1,987 hrs

FREEWHEEL UNIT CHIP DETECTOR CAUSING INTERMITTENT CHIP LIGHTS.

Part: DISC PACK — CRACKED (TAIL ROTOR) · airframe 1,903 hrs

TAIL ROTOR DISC PACK CRACKED.

Part: PANEL — CRACKED (PAX/CREW DOOR) · airframe 2,040 hrs

PAX/CREW DOOR PANEL CRACKED.

Part: PANEL — CRACKED (INTERIOR) · airframe 2,040 hrs

INTERIOR PANEL CRACKED CRACKED.

Part: PANEL — CRACKED (PAX/CREW DOOR) · airframe 2,040 hrs

PAX/CREW DOOR PANEL CRACKED.

Part: PANEL — CRACKED (SEAT) · airframe 2,040 hrs

SEAT PANEL CRACKED.

Part: SKID — CORRODED (MLG) · airframe 2,067 hrs

MLG SKID CORRODED.

Part: PUMP — LEAKING (M/R GEARBOX) · airframe 1,541 hrs

MAIN ROTOR GEARBOX OIL PUMP LEAKING.

Part: SKID — CORRODED (MLG) · airframe 2,067 hrs

MLG SKID CORRODED.

Part: BEARING — WORN (T/R HEAD) · airframe 1,506 hrs

TAIL ROTOR HEAD FEATHERING BEARING WORN. REPAIRED.

Part: UNIVERSAL — WORN (MAIN ROTOR) · airframe 1,887 hrs

MAIN ROTOR UNIVERSAL HAS BEARING WEAR.

Part: GIMBAL RING — CORRODED (MAIN ROTOR) · airframe 2,040 hrs

MAIN ROTOR GIMBAL RING CORRODED UNDER BUSHINGS.

Part: SWASHPLATE — LEAKING (MAIN ROTOR) · airframe 3,596 hrs

MAIN ROTOR SWASHPLATE HAS GREASE IN BOOT. REPAIRED.

Part: UNIVERSAL — WORN (MAIN ROTOR) · airframe 1,584 hrs

MAIN ROTOR UNIVERSAL HAS BEARING WEAR.

Part: CASE — DAMAGED (COMBUST CHAMB) · airframe 1,714 hrs

IGNITER BOSS HAS STRIPPED THREADS. REPAIRED.

Part: HOUSING — LEAKING (FUEL FILTER) · airframe 1,817 hrs

FUEL FILTER HOUSING LEAKING.

Part: BLEED VALVE — MALFUNCTIONED (ENGINE) · airframe 1,773 hrs

CAUSING LOW POWER. REPLACED BLEED VALVE.

Part: CHECK VALVE — SMOKE (ENGINE) · airframe 4,482 hrs

CHECK VALVE SMOKING ON SHUTDOWN. REPLACED WITH SERVICEABLE PART.

Part: GAUGE — CONTAMINATED (FLOAT PRESSURE) · airframe 1,729 hrs

EMERGENCY FLOAT PRESSURE GAUGE HAS WATER INTRUSION AND INACCURATE INDICATIONS.

Part: PRESSURE SWITCH — MALFUNCTIONED (M/R GEARBOX) · airframe 1,642 hrs

MAIN ROTOR GEARBOX PRESSURE SWITCH MALFUNCTIONED, LIGHT STAYS ON.

Part: IGNITER BOX — MALFUNCTIONED (ENGINE) · airframe 2,096 hrs

IGNITER BOX DELAYED LIGHT OFFS. REPLACED WITH SERVICEABLE PART.

Part: LEAD — DAMAGED (IGNITER) · airframe 2,096 hrs

IGNITER LEAD DELAYED LIGHT OFFS. REPLACED WITH SERVICEABLE PART.

Part: SEAL — WORN (SWASHPLATE) · airframe 1,042 hrs

SWASHPLATE UPPER GREASE SEAL WORN.

Part: EXHAUST STACK — CRACKED (ENGINE)

EXHAUST STACK CRACKED AT TWO PLACES IN WELD OF FLANGE TO DUCT, LEFT FRONT AND REAR CORNERS.

Part: DISC PACK — CRACKED (TAIL ROTOR) · airframe 1,403 hrs

DISC PACK CRACKED.

Part: COVER — TORN (EMERGENCY FLOAT) · airframe 1,403 hrs

EMERGENCY FLOAT COVER TORN AND WORN.

Part: TRANSMITTER — CONTAMINATED (TORQUE) · airframe 1,376 hrs

ERRONEOUS HIGH READINGS, FOUND WATER IN WIRING CONNECTORS.

Part: OIL COOLER — LEAKING (ENGINE OIL) · airframe 1,314 hrs

ENGINE OIL COOLER LEAKING.

Part: FILTER ELEMENT — CLOGGED (ENGINE OIL) · airframe 1,194 hrs

ENGINE OIL FILTER CLOGGED, OIL BYPASS INDICATOR POPPING. REPLACED WITH SERVICEABLE PART.

Part: INDICATOR — ILLUMINATED (MGT) · airframe 1,193 hrs

MGT INDICATOR ILLUMINATED IN CRUISE FLIGHT.

Part: PUMP — LEAKING (M/R XMSN OIL) · airframe 1,130 hrs

TRANSMISSION OIL PUMP LEAKING PAST INTERNAL SEAL.

Part: BELLCRANK — UNBONDED (MAIN ROTOR HEAD) · airframe 1,006 hrs

WASHERS UNBONDED.

Part: BELLCRANK — UNBONDED (MAIN ROTOR HEAD) · airframe 1,006 hrs

BELLCRANK WASHERS UNBONDED.

Part: BRUSHES — WORN (STARTER GEN)

FAILED 300 HOUR INSPECTION (BRUSHES WORN).

Part: INDICATOR — READS LOW (MGT) · airframe 733 hrs

MGT INDICATOR INDICATES 10 DEGREES LOW.

Part: ADAPTER — WORN (TRANSMISSION) · airframe 935 hrs

TRANSMISSION ADAPTER HAS A WORN WEAR SLEEVE. OUT OF LIMITS.

Part: DISC PACK — CRACKED (TAIL ROTOR) · airframe 926 hrs

TAIL ROTOR DISC PACK CRACKED.

Part: SEAL — LEAKING (SUPPORT) · airframe 935 hrs

SUPPORT SEAL IS LEAKING.

Part: HOSE — CHAFED (EMERGENCY FLOAT) · airframe 903 hrs

EMERGENCY FLOAT HOSE CHAFED.

Part: SPRING — BROKEN (SWITCH) · airframe 7,831 hrs

WILL NOT KEY RADIUS. BROKEN SPRING.

Part: FILTER ELEMENT — CONTAMINATED (M/R GEARBOX) · airframe 773 hrs

MAIN ROTOR GEARBOX FILTER CAUSING CHIP LIGHT TO ILLUMINATE.

Part: SPRING — BROKEN (FRAHM ASSY) · airframe 783 hrs

FRAHM ASSY HAS A BROKEN SPRING.

Part: BRUSHES — WORN (STATER GEN) · airframe 581 hrs

BRUSHES WORN ON 300 HOUR INSPECTION.

Part: SPRING — BROKEN (FRAHM ASSY) · airframe 581 hrs

FRAHM ASSEMBLY HAS A BROKEN SPRING.

Part: BEARING — ROUGH (COOLER BLOWER) · airframe 447 hrs

ROUGH AND NOISY.

Part: BEARING — WORN (TAIL ROTOR HUB)

TAIL ROTOR HUB HAS A WORN BEARING.

Part: HUB — PEELING (TAIL ROTOR) · airframe 248 hrs

PAINT PEELING FROM BLADE.

Part: TRANSMITTER — READS LOW (OIL PRESSURE) · airframe 24 hrs

ENGINE OIL PRESSURE INDICATING 30 PSI LOW IN CRUISE FLIGHT. TO BE RETURNED TO VENDOR.

Part: INDICATOR — MALFUNCTIONED (ENGINE OIL) · airframe 25 hrs

OIL PRESSURE DROPPED TO 90 PSI.