N402PH
Registered owner: PHI HEALTH LLC, AZ (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| PHI HEALTH,LLC (VE7A) | Certificate holder | — | Matched by certificate designator |
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
ENGINE REMOVED FOR NR 5 BEARING REPLACEMENT. THE NR 5 BEARING EXHIBITED SPALLING ON OUTER RACE AT SPLIT. INSTALLED UPGRADED BEARING.
ENGINE REMOVED DUE TO 1ST AND 2ND STAGE WHEEL RETIREMENT. NR 5 BEARING REMOVED DUE TO PROBABLE SPALLING AT OUTER RACE SPLIT.
ENGINE WAS REMOVED DUE TO CYCLED WHEELS. NR 5 BEARING EXHIBITED SPALLING AT OUTER RACE SPLIT. INSTALLED NEW BEARING.
TAIL ROTOR DISC PACK CRACKED. REPLACED WITH SERVICEABLE PART.
COCKPIT SLIDER WINDOW CRACKED. TO BE SENT TO MFG FOR CREDIT.
BEARING ROUGH. REPLACED BEARING (2 EA) 407340339101, S/N ZV15265 AND ZV14832 DUE TO ROUGH. REPAIRED.
TAIL ROTOR DISC PACK CRACKED.
TAIL ROTOR DISC PACK CRACKED.
TAIL ROTOR DISC PACK PLATES, WHEN TORQUED CAP BEYOND LIMITS. TO BE SENT TO BELL HELICOPTER TEXTRON.
TAIL ROTOR CONTROL SEAL AND ADAPTER LEAKING. TO BE SENT TO MFG FOR CREDIT.
GENERATOR FALLS OFF LINE INTERMITTENTLY. TO BE SENT TO VENDOR FOR REPAIR.
FITTING CHAFED. REPLACED FITTING.
STRAP CHAFED FROM LANDING GEAR SHIFTING OVER. REPLACED STRAP.
FITTING CHAFED FROM LANDING GEAR SHIFTING OVER. REPLACED FITTING.
BEAM ASSY CHAFED FROM LANDING GEAR SHIFTING OVER. TO BE SENT TO BELL HELICOPTER TEXTRON FOR CREDIT.
NG RISES SMOOTHLY AND THEN BEGINS FLUCTUATING. REPLACED NG INDICATOR.
FUEL PRESSURE INDICATES PROPERLY BUT LIGHT BARS ABOVE INDICATED PRESSURE OCCASSIONALLY FLICKERS ON DIMLY.
LIGHTED PANEL ON COLLECTIVE STICK CRACKED ALONG EDGE AND PIECE IS MISSING.
LOW ROTOR HORN COMES ON BETWEEN IDLE AND FLY POSITIONS ON COLLECTIVE DURING START UP.
CONTROL COLUMN PANEL CRACKED.
TAIL ROTOR LINK BEARING WORN.
TAIL ROTOR LINK BEARING WORN.
EXHAUST DUCT IS CRACKED NEXT TO BLOWER HOUSING.
MAIN ROTOR GEARBOX OIL LINE CORRODED UNDER B-NUT SLEEVE.
MAIN ROTOR GEARBOX OIL LINE CORRODED UNDER SLEEVE.
CARGO DECK FLOOR PANEL CORRODED AND SEPARATED.
LT MLG SKID IS CORRODED.
TAIL ROTOR HEAD CROSSHEAD HAS SPLINES WORN.
TAIL ROTOR HEAD FLAPPING BEARINGS DELAMINATED. REPAIRED.
ENGINE TO GEARBOX SPLINE ADAPTER HAS WORN SPLINES.
WHEN KEY DID NOT GET FORWARD AND REVERSE POWER. FOUND SWITCH S2, VOLUME KNOB AND FACEPLATE BAD. REPLACED. REPAIRED. BENCH CHECK GOOD.
MAIN ROTOR ROD ASSY WORN.
FUEL LINE FERRELS FROZEN DUE TO CORROSION.
MAIN ROTOR DRIVE SHAFT FLEX FRAMES ARE CORRODED.
PUMP FAILED DURING LET DOWN HYDRAULIC LIGHT ILLUMINATED AND WHINING NOISE WAS NOTICED WHILE LIGHT WAS ON.
PUMP PRODUCING HYD PRESSURE ABOVE MANUFACTURERS LIMITS.
ENGINE BAY FIREWALL CRACKED.
ENGINE INTAKE SCREEN ASSY BROKEN.
REAR ENGINE MOUNT HAS A WORN SPHERICAL BEARING. REPLACED WITH SERVICEABLE PART.
REAR ENGINE MOUNT HAS A WORN SPHERICAL BEARING. REPLACED WITH SERVICEABLE PART.
LINER CRACKED IN DOUBLE LIP AREA. REPLACED WITH SERVICEABLE PART.
VALVE LEAKS DURING ENGINE START UP. REPAIRED.
HOSE ASSY HAS CORROSION ON INSIDE OF B-NUT ON THREADS.
BATTERY WEAK DURING START. REPAIRED.
CREW DOOR LEVER ON HANDLE WORN. TO BE SENT TO BELL FOR CREDIT.
CREW DOOR LEVER ON HANDLE IS WORN.
MAIN ROTOR BLADE PEELING PAINT AT TOP SURFACE TIP END AND LOWER WEIGHT POCKET COVER SCREWS NOT SEALED HEAD SIDE.
WINDSHIELD CRAZED.
TAIL ROTOR SPLINE ADAPTER HAS WORN SPLINES.
CRACK IN BLADE ROOT CAP IN TWO DIFFERENT PLACES; ONE BY LEADING EDGE MOUNT BOLT AND ONE IN TRAILING EDGE BY WEIGHT AND TAB NUMBERS.
CROSSTUBE CORRODED BEYOND LIMITS.
NG INDICATOR LED DISPLAY GETTING DIMMER OVER TIME.
EMERGENCY FLOAT BOTTLE MANIFOLD ADAPTER CORRODED.
FILTER POPPED BYPASS IND.
DOOR LATCH ASSY WORN.
HOOK WORN. TO BE SENT TO BELL HELICOPTER TEXTRON FOR CREDIT AGAINST REPLACEMENT PART PURCHASED.
BRUSHES WORN ON 300 HOUR INSPECTION.
CORROSION ON INSIDE OF CREW DOOR.
FUSELAGE BRACKET CLIP FOR RETAINER STAP MISSING.
FUEL FILTER BYPASSING BUTTON POPPED.
FUEL INDICATOR SWITCH HAS A BROKEN WIRE AT DETECTOR OUTPUT.
SWASHPLATE PITCH CONTROL LINK HAS SURFACE CORROSION.
MAIN ROTOR SWASHPLATE PITCH CONTROL LINK CORRODED.
FUSELAGE BEAM HAS CORROSION UNDER BUSHING AND BEARING CAP.
ENGINE NOZZEL TUBE BENT. REPLACED WITH SERVICEABLE PART.
ECU HAS TWO PINS BENT OVER IN FORWARD CONNECTOR PLUG.
EXTERIOR LIGHT INOPERATIVE. SCRAPPED LOCALLY.
COCKPIT CLOCK DAMAGED, BATTERY MOUNT CORRODED.
FADEC WIRE HARNESS IS OIL SOAKED AND DETERIORATED.
STARTER GEN HAS BRUSHES WORN.
BOTTOM PLATE OPEN TO SEARCH FOR MOISTURE.
DOES NOT TRANSMIT. PERFORMED PRELIMINARY INSPECTION AND FOUND CHANNELING KNOBS BENT AND CHANNELING INTERMITTENT. REPLACED S101 SWITCH, MHZ AND KHZ KNOBS AND WAFER SWITCHES. CLEANED CHANNELING CONTACTS ON DISPLAY BOARD. REPAIRED CHANNELING PROBLEM BUT FOUND TRANSMITTER WORKING INTERMITTENTLY.
EMERGENCY FLOAT COVER IS WORN, TORN AND DIRTY.
MLG EMERGENCY FLOAT COVER IS WORN AND TORN.
CORRODED AND ELONGATED HOLES. SCRAPPED AND REPLACED WITH SERVICEABLE PART.
TAIL ROTOR SEAL LEAKING.
LINK BEARING HAS WEAR AND CORROSION.
TAIL ROTOR FLYWHEEL HAS WORN SPLINES.
INTERMITTENT FADEC FAULTS ON START.
STARTER GEN FAILED 300 HOUR INSPECTION.
TAIL ROTOR LINK HAS A WORN BEARING.
MAIN ROTOR HUB BUSHINGS WORN.
MAIN ROTOR GEARBOX TACH IS INOPERATIVE.
FUEL QUANTITY INDICATOR LEDS DO NOT LIGHT UP.
MAIN ROTOR LEVER ASSY IS WORN.
MAIN ROTOR LEVER WORN.
FREEWHEEL UNIT SHAFT LEAKING.
TAIL ROTOR DRIVE SHAFT HAS ROUGH BEARINGS. SHAFT HAS MECHANICAL DAMAGE.
ROTOR BRAKE HAS EXCESSIVE HOUSING AND PISTON WEAR.
TAIL ROTOR COOLER BLOWER HOUSING CRACKED.
ENGINE BIPOD MOUNT HAS BOTTOM BEARINGS WORN.
FILTER ELEMENT FAILED, METAL IN OIL - SCRAPPED.
MAIN ROTOR BOOT IS TORN.
CYCLIC SERVO HAS A WORN BEARING.
OIL COOLER BLOWER HAS WORN BEARINGS.
TAIL ROTOR HUB HAS SEPARATED RUBBER.
CEASED SENDING PRESSURE SIGNAL TO TORQUE GAUGE.
BOOST PUMP LIGHT WILL NOT COME ON WHEN PUMP OFF.
TAIL ROTOR BELLCRANK BEARING WORN.
BEARING WORN.
INTERMITTENT.
SERVO IS LEAKING.
FAILED 300 HOUR INSPECTION.
ADAPTER HAS WORN SPLINES.
PRESSURE GAUGE HAS MOISTURE AND RUST.
DETERIORATED.
FUEL VALVE STICKING.
CRACKED. SCRAPPED IN HOUSE.
WORN. TO BE RETURNED TO VENDOR. (J0165250-WA)
FORWARD CAP-THREAD BARE AND TORN.
ROUGH. SERIAL NUMBERS REMOVED ARE B01-0584 AND B01-0569.
BEARING LINER WORN.
ROD END ON MAIN ROTOR IS WORN.
LEVER WORN AND SLOPPY.
OIL COOLER BLOWER BEARINGS OVERHEATED.
COOLER BLOWER HOUSING IS CRACKED.
ENGINE GEARBOX CHIP DETECTOR IS LEAKING.
REMOVED TAIL ROTOR ASSEMBLY DUE TO TRUNNION ELASTOMERIC BEARING SEPARATION AND EXTRUDING.
LINK HAD WORN BEARING.
LINK HAD WORN BEARINGS.
HOSE ASSY CHAFED AT END.
SPACER HAD WORN BUSHING ON DRIVE LINK.
STRIPPED BOLTS WHEN SAFETY BRAKE.
STRIPPED BOLTS WHEN SAFETY BRAKE.
PIN WORN. PART SCRAPPED.
GAUGE PRESSURE READS LOW.
STARTER/GENERATOR FAILED 300 HOUR INSPECTION. BRUSHES WERE EXCESSIVELY WORN.
DUAL TACHOMETER DID NOT TEST.
INTERMITTENT NO START LIGHT AND NO IGNITER ON START.
SEAL LEAKING ON MAST ASSEMBLY.
MAIN ROTOR BLADE CRACKED AT TRAILING EDGE BY TRIM TAB.
MAIN ROTOR BLADE CRACKED AT TRAILING EDGE BY TRIM TAB.
ELASTOMERIC SEPARATION EXTRUDING ON BEARING.
GPS LOSES ITSELF.
DUCT FOUND CRACKED.
BLOWER HOUSING CRACKED AND RIVETS WORKING.
FRAM ASSY HAD TWO BROKEN SPRINGS.
HEAVY LEAKING. PART SCRAPPED.
CARBON SEAL HAD HEAVY LEAKING. PART SCRAPPED.
HEAVY LEAKING.
SHAFT ASSY SPLINES WORN BEYOND LIMITS.
CLOCK CORRODED, DOES NOT KEEP ACCURATE TIME OR TEMPERATURE.
BEARING WORN BEYOND LIMITS. SERIAL NUMBERS REMOVED ARE J98-1850 AND L98-0142.
FRAM ASSY HAD BROKEN SPRING.
HOSE ASSY KINKED.
BELLCRANK HAD LOOSE WEAR PAD.
BELLCRANK HAD LOOSE WEAR PAD.
WORN BEARINGS.
BELLCRANK LOOSE AND WORN.
BLUE EPOXY COATING FLAKING.
BLUE EPOXY COATING FLAKING.
BLADE CRACKED IN TRIM TAB AREA. SERIAL NUMBERS REMOVED ARE A-869 AND A-879. REPLACED WITH SERIAL NUMBERS A-664 AND A-606. REFERENCE: DMR NR 686522.
WORN BEARING SURFACE. REFERENCE: DMR NR 686211.
FRAME CRACKED ABOVE RT TAILBOOM MOUNT BOLT HOLE. REFERENCE: DMR NR 686286.
GIMBAL HAS WORN PIVOT BUSHING. REFERENCE: DMR NR 686210.
LOWER CONE HAD DAMAGED TEFLON. REFERENCE: DMR NR 686212.
FLOAT COVER WORN.
FLOAT COVER WORN.
SEAL LEAKING.
STARTER/GENERATOR BRUSHES WERE EXCESSIVELY WORN AND COMMUTATOR WAS GROOVED.
FLOAT COVER WORN. REFERENCE: DMR NR 686160.
FLOAT COVER WORN. REF: DMR NR 686159.
LEFT FLOAT BAG SEEPING FROM SEAM IN FORWARD AS MARKED.
SEEPING FROM SOLENOID VALVE HEAD.
UNIVERSAL HAS ROUGH BEARING.
FREE WHEEL LEAKING.
FRAHM ASSEMBLY MAKING METAL.
DEGRADE LIGHT. TRANSMITTER MALFUNCTIONED.
DISK COUPLING CRACKED.
FUEL QUANTITY INDICATION GOES BLANK.
DISK COUPLING WARPED.
FUEL QUANTITY INDICATOR INDICATES 500 POUNDS OF FUEL WITH 800 POUNDS OF FUEL IN AIRCRAFT.
DISK COUPLING FOUND UNDER TORQUED.
DISK COUPLING PITTED.
BUSHING FOR PITCH LINK UNIVERSAL INSTALLED INCORRECTLY. FOUND DEFORMATION OF HORN EAR.
UNIVERSAL HAS WORN BEARINGS.
ACCELERATED WEAR ON EXTREME HEEL OF SKID TUBES. DUE TO THE TAIL LOW ALTITUDE OF THIS AIRCRAFT MODEL IN A HOVER AND LANDING, THE EXTREME HEEL OF THE SKID OFTEN CONTACTS THE GROUND FIRST. THIS AREA DOESN'T HAVE SKID SHOES OR OTHER PROTECTIVE DEVICES. WITH 800 HOURS TOTAL TIME ON THE AIRCRAFT, THE HEEL OF THE SKIDS HAS WORN 0.020 INCH. THE LIMIT FOR THIS AREA IS 0.025 INCH PER THE BHT 407 MAINTENANCE MANUAL. INSPECTION OF OTHER AIRCRAFT OF THIS MODEL ALSO EXHIBIT THIS ACCELLERATED WEAR. REPORTING TO MANUFACTURER OF THIS PROBLEM. SUBMITTER SUGGESTED CLOSE INSPECTION TO THIS AREA MAY BE REQUIRED.
TAIL ROTOR DISK COUPLING CRACKED ON AFT FACING SIDE NR 6 SEGMENT.
STARTER/GENERATOR FAILED 300 HOUR INSPECTION.
LOW TORQUE ON BOLTS.
MAIN ROTOR MAST, SEAL LEAKING.
MAIN ROTOR GEARBOX RUBBER MOUNTS DETERIORATED.
CARBON SEAL LEAKING AND WORN.
FEATHERING BEARINGS WORN ON TAIL ROTOR.
BATTERY HAS LOW VOLTAGE. FOUND TWO CELLS WERE BURNT.
BEARING SEAT HAS BLUE EPOXY WORN OFF.
TAIL ROTOR LINK WORN.
DISK COUPLING CRACKED.
TAIL ROTOR COUPLING CRACKED.
TAIL ROTOR DRIVE COUPLING CRACKED.
TAIL ROTOR DRIVE COUPLING CRACKED.
TAIL ROTOR DRIVE COUPLING PITTED AND CRACKED.
FUEL METERING VALVE RATE FAULT.
SWITCK INTERMITTENTLY STAYS CLOSED WITH PRESSURE OFF.
WRONG PART NUMBER FOR A/C SERIAL NUMBER.
ENG OIL TEMP DISPLAY VERY DIM.
DISK COUPLING CRACKED.
DISC COUPLING HAS GAP BETWEEN DISCS BEYOND LIMITS.
NG INDICATOR FAILED. ROM, RAM, AND FEPROM FAILURE HAS BEEN DETECTED.
OIL PRESSURE/TEMP DROPS TO ZERO INTERMITTENTLY, WILL NOT COME BACK ON LINE WHEN CIRCUIT BREAKER IS CYCLED.
DUAL TACH INDICATOR INTERMITTENTLY INOPERATIVE.
INDICATOR NO TOTAL READING.
INOPERATIVE. NO REPLY LIGHT. FOUND DS5 BULB BAD. REPLACED DS5 BULB AND ADJUSTED FREQUENCY TO SPECS. REPAIRED UNIT. BENCH CHECK GOOD.
OIL TEMP SECTION FAILED - DROPPED TO ZERO IN FLIGHT.