N8595X
Registered owner: MURPHY DON, IL (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
Service Difficulty Reports filed with the FAA for this airframe. Filing is largely voluntary — the number of reports is not a measure of reliability. To verify a report, search its control number at the FAA SDRS site.
137 reports on file, 1998-10-27 – 2003-06-19.
Part: CROSSTUBE — CORRODED (MLG) · airframe 4,293 hrs
MLG CROSSTUBE HAS CORROSION DUE TO IMPROPER PROTECTION DURING MANUFACTURING PROCESS NEAR STRAP ASSY. REPLACED WITH SERVICEABLE PART.
Part: FITTING — WORN (MLG) · airframe 4,293 hrs
MLG FITTING WORN BEYOND LIMITS. CAUSED BY CONTACT BETWEEN ROCKING BEAM AND FITTING. REPLACED.
Part: HOSE — CORRODED (HYD SYSTEM) · airframe 4,293 hrs
HYD SYSTEM HOSE HAS CORROSION AT SLEEVE NEAR HOSE. REPLACED HOSE.
Part: PRESSURE SWITCH — MALFUNCTIONED (FUEL SYSTEM) · airframe 4,291 hrs
LT FUEL TRANSFER CAUTION LIGHT DOES NOT ILLUMINATE WHEN SWITCH IS TURNED ON.
Part: PANEL — CRACKED (COCKPIT) · airframe 4,293 hrs
PANEL CRACKED ALONG EDGE TWO PLACES. TO BE SENT TO MFG FOR CREDIT.
Part: HOSE — CORRODED (FUEL SYSTEM) · airframe 4,293 hrs
FUEL HOSE HAS CORROSION AT SLEEVE ON BOTH ENDS. REPLACED HOSE.
Part: PITCH LINK — CORRODED (MAIN ROTOR) · airframe 4,293 hrs
PITCH LINK HAS CORROSION AT BARREL OF TUBE. SERIAL NUMBERS REMOVED ARE A-6011, A6133, A6137 AND A6138. TO BE SENT TO MFG.
Part: DUCT — CRACKED (START GEN) · airframe 4,293 hrs
STARTER GENERATOR DUCT CRACKED AT SEVERAL AREAS. TO BE SENT TO MFG.
Part: DISC PACK — CRACKED (TAIL ROTOR) · airframe 4,291 hrs
TAIL ROTOR DISC PACK CRACKED.
Part: BEARING — ROUGH (BLOWER SHAFT) · airframe 4,272 hrs
BEARING ROUGHNESS. REPLACED SHAFT ASSY.
Part: BUSHING — GOUGED (MAIN ROTOR) · airframe 4,293 hrs
MASTER SPLINE GOUGED AND OVERSIZED HOLE. TO BE SENT TO MFG.
Part: COVER — TORN (FLOAT) · airframe 4,293 hrs
RIGHT AFT FLOAT BAG COVER TORN AND DETERIORATED. TO BE SENT TO MFG.
Part: BEARING — ROUGH (T/R DRIVE) · airframe 4,272 hrs
TAIL ROTOR DRIVE BEARING ROUGH.
Part: BLADE — CORRODED (MAIN ROTOR) · airframe 4,293 hrs
CORROSION AT WEIGHT POCKET. SERIAL NUMBERS REMOVED ARE A1353, A1369, A1383 AND A1405. TO BE SENT TO VENDOR FOR REPAIR.
Part: COVER — TORN (FLOAT) · airframe 4,293 hrs
LT FWD BAG COVER TORN AND DETERIORATED. TO BE SENT TO MFG.
Part: DRIVE SHAFT — CORRODED (M/R GEARBOX) · airframe 4,293 hrs
MAIN ROTOR GEARBOX DRIVE SHAFT HAS CORROSION ON EXTERIOR AND INTERIOR OF DRIVESHAFT. TO BE SENT TO BELL HELICOPTER.
Part: CONE SEAT — CORRODED (MAIN ROTOR HEAD) · airframe 4,293 hrs
CONE SEAT HAS CORROSION AROUND CENTER LINE. TO BE SENT TO MFG.
Part: TUBE — CORRODED (GEARBOX OIL) · airframe 4,293 hrs
FRETTING CORROSION AT FLARE UNDER "B" NUT. TO BE SENT TO BELL HELICOPTER TEXTRON.
Part: BEARING — ROUGH (T/R DRIVE SHAFT) · airframe 4,272 hrs
ROUGH BEARINGS. REPLACED SHAFT 407040330101, S/N A2975 DUE TO BEARING JOURNAL GROOVED AND BEARING 407340339101, S/N ZV11198 DUE TO ROUGH. REPAIRED.
Part: FRAME — CRACKED (TAILBOOM) · airframe 4,293 hrs
TAILBOOM FRAME CRACKED AT UPPER RT MOUNT HOLE. TO BE SENT TO MFG.
Part: PANEL — CRACKED (COCKPIT) · airframe 4,293 hrs
HEADLINER CRACKED BEYOND REPAIR.
Part: STEP — CORRODED (AIR STAIR) · airframe 4,293 hrs
CORROSION BEYOND LIMITS DUE TO IMPROPER PROTECTION DURING MFG PROCESS. TO BE SENT TO BELL HELICOPTER TEXTRON.
Part: SHAFT — WORN (FLYWHEEL) · airframe 4,272 hrs
TAIL ROTOR FLYWHEEL SHAFT HAS WORN SPLINES.
Part: PANEL — CRACKED (COCKPIT) · airframe 4,293 hrs
HEADLINER CRACKED BEYOND REPAIR.
Part: COVER — TORN (FLOAT) · airframe 4,293 hrs
RT FWD FLOAT BAG COVER TORN AND DETERIORATED. TO BE SENT TO MFG.
Part: COVER — TORN (FLOAT) · airframe 4,293 hrs
LT CENTER FLOAT BAG COVER TORN AND DETERIORATED. TO BE SENT TO BELL HELICOPTER.
Part: FITTING — CORRODED (MLG FLOAT) · airframe 4,293 hrs
MLG FLOAT FITTING CORRODED EXCESSIVELY, DUE TO IMPROPER PROTECTION DURING THE MANUFACTURING PROCESS. TO BE SENT TO MFG.
Part: TUBE — KINKED (M/R GB OIL SYS) · airframe 4,293 hrs
MAIN ROTOR GEARBOX OIL TUBE KINKED NEAR RADIUS.
Part: BUMPER BLOCK — DEBONDED (BELLCRANK) · airframe 4,293 hrs
RUBBER BUMPER UNBONDED FROM BELLCRANK. TO BE SENT TO MFG.
Part: BOOT — TORN (M/R DRIVE) · airframe 4,293 hrs
MAIN ROTOR DRIVE RUBBER BOOT TORN AROUND CYLINDER.
Part: BOOT — TORN (MAIN ROTOR) · airframe 4,293 hrs
MAIN ROTOR BOOT HAS LARGE HOLE/TORN. TO BE SENT TO MFG.
Part: DISC PACK — CORRODED (TAIL ROTOR) · airframe 4,293 hrs
TAIL ROTOR DISC PACK HAS CORROSION PITS BEYOND LIMITS.
Part: WINDSHIELD — CRAZED (COCKPIT) · airframe 4,293 hrs
WINDSHIELD IS CRAZED. REPLACED WINDSHIELD.
Part: SHAFT — CORRODED (TAIL ROTOR) · airframe 4,293 hrs
TAIL ROTOR DRIVESHAFT CORRODED DUE TO IMPROPER PROTECTION DURING MFG. TO BE SENT TO MFG.
Part: BELLMOUTH — CORRODED (FUSELAGE) · airframe 4,293 hrs
BELLMOUTH ASSY HAS CORROSION DUE TO IMPROPER PROTECTION DURING MANUFACTURER PROCESS. TO BE SENT TO MFG.
Part: PLATE — DAMAGED (MAIN ROTOR) · airframe 4,293 hrs
MECHANICAL DAMAGE BEYOND LIMITS. TO BE SENT TO MFG.
Part: IDLER ASSY — WORN (MAIN ROTOR) · airframe 4,293 hrs
BELLCRANK HOUSING WORN/BEARING ROUGH. TO BE SENT TO MFG.
Part: LINK ASSY — LOOSE (MAIN ROTOR) · airframe 4,293 hrs
AXIAL PLAY BEYOND LIMITS. TO BE SENT TO MFG.
Part: SEAL — TORN (COWLING) · airframe 4,293 hrs
COWLING SEAL TORN. TO BE SENT TO MFG.
Part: WINDSHIELD — CRAZED (COCKPIT) · airframe 4,293 hrs
WINDSHIELD IS CRAZED. REPLACED WINDSHIELD.
Part: BEAM — CORRODED (MLG) · airframe 4,293 hrs
MLG BEAM HAS CORROSION AT MOUNT BOLT IN EXCESS OF CLEAN UP LIMITS PER FAX FROM BELL. REPLACED WITH SERVICEABLE PART.
Part: SWASHPLATE — LEAKING (MAIN ROTOR)
MAIN ROTOR SWASHPLATE LEAKING GREASE. REPAIRED.
Part: STARTER GEN — INOPERATIVE (ENGINE) · airframe 4,291 hrs
STARTER GEN FELL OFF LINE AND THEN STARTER WOULD NOT MOTOR. REPAIRED.
Part: HOUSING — CRACKED (BLOWER) · airframe 4,272 hrs
TAIL ROTOR DRIVE BLOWER HOUSING CRACKED. TO BE SENT TO VENDOR.
Part: BEARING — DELAMINATED (M/R HEAD) · airframe 3,894 hrs
MAIN ROTOR HEAD HAS A BAD FEATHERING BEARING, DELAMINATED. REPAIRED.
Part: UNIVERSAL — WORN (MAIN ROTOR) · airframe 4,074 hrs
MAIN ROTOR UNIVERSAL HAS BEARING WEAR.
Part: UNIVERSAL — WORN (MAIN ROTOR) · airframe 3,921 hrs
MAIN ROTOR UNIVERSAL HAS BEARING WEAR.
Part: UNIVERSAL — WORN (MAIN ROTOR) · airframe 3,939 hrs
MAIN ROTOR UNIVERSAL HAS BEARING WEAR.
Part: COVER — WORN (EMERGENCY FLOAT) · airframe 4,094 hrs
EMERGENCY FLOAT COVER WORN.
Earlier reports · 1998–2002 · 88 reports
2002
Part: PRESSURE SWITCH — FAILED (FUEL SYSTEM) · airframe 3,819 hrs
LT TRANSFER LIGHT STAYS ON. CHANGED PRESSURE SWITCH.
Part: BLEED VALVE — FAILED (ENGINE) · airframe 3,824 hrs
HIGH TOT. REPLACED WITH SERVICEABLE BLEED VALVE.
Part: SEAL — LEAKING (SUPPORT) · airframe 3,162 hrs
LEAKING FROM AFT SUPPORT. REPLACED WITH SERVICEABLE PART.
Part: FILTER — BYPASSING (ENGINE OIL) · airframe 3,323 hrs
CEFA FILTER BUTTON BYPASSED. REPLACED WITH SERVICEABLE FILTER.
Part: GYRO — MALFUNCTIONED (COCKPIT) · airframe 2,783 hrs
DG FLAGS OFF AND SPINS IN FLIGHT. REPLACED WITH SERVICEABLE PART.
Part: SKID — WORN (MLG) · airframe 3,806 hrs
SKID TUBE WORN ON THE MOST AFT LOCATION.
Part: ANTENNA — BROKEN (ELT) · airframe 3,219 hrs
EMERGENCY LOCATOR TRANSMITTER ANTENNA BROKEN. SCRAPPED.
Part: RETAINER — CORRODED (EMERGENY FLOAT) · airframe 3,695 hrs
MLG EMERGENCY FLOAT RETAINER IS CORRODED. SCRAPPED LOCALLY.
Part: COMPRESSOR — LEAKING (AIR CONDITIONER) · airframe 3,741 hrs
AIR CONDITIONER COMPRESSOR WAS LEAKING OIL.
Part: PANEL — CRACKED (CREW DOOR) · airframe 3,597 hrs
CREW DOOR PANEL CRACKED. SCRAPPED.
Part: PANEL — CRACKED (INTERIOR TRIM) · airframe 3,597 hrs
INTERIOR TRIM PANEL CRACKED. SCRAPPED.
Part: WIRE HARNESS — DAMAGED (FADEC) · airframe 3,575 hrs
WIRE HARNESS OUTER INSULATION COVER OIL SOAKED.
Part: PANEL — CRACKED (CREW SEAT) · airframe 3,621 hrs
SEAT PANEL CRACKED. SCRAPPED.
Part: PANEL — CRACKED (CREW SEAT) · airframe 3,621 hrs
CREW SEAT PANEL CRACKED. SCRAPPED.
Part: DISC PACK — CRACKED (TAIL ROTOR) · airframe 3,657 hrs
TAIL ROTOR DRIVE SHAFT DISC PACK CRACKED.
Part: PANEL — CRACKED (CREW DOOR) · airframe 3,621 hrs
CREW DOOR PANEL IS CRACKED.
Part: FILTER — CLOGGED (FUEL SYSTEM) · airframe 3,691 hrs
FILTER BYPASSED. SCRAPPED LOCALLY AND REPLACED WITH SERVICEABLE FILTER.
Part: SENSOR — MALFUNCTIONED (ENGINE) · airframe 3,541 hrs
SENSOR PICKUP CAUSING NP1, NP1 RATE, OS, NPOS AND NPD FAULTS TO FADED SYSTEM. REPLACED WITH SERVICEABLE SENSOR PICKUP ASSY.
Part: SKID — WORN (MLG) · airframe 3,684 hrs
WORN ON AFT SECTION OF SKID TUBE.
Part: IGNITER — FAILED (ENGINE) · airframe 3,296 hrs
DELAYED STARTING. SCRAPPED LOCALLY DUE TO WORN BEYOND LIMITS.
Part: HARNESS — FAILED (FADEC) · airframe 3,501 hrs
FADEC FAIL AND FADEC FAULT LIGHTS KEEP COMING ON. REPLACED WITH SERVICEABLE HARNESS. TO BE SENT TO BELL HELICOPTER TEXTRON FOR CREDIT.
Part: SENSOR — MALFUNCTIONED (FADEC) · airframe 3,541 hrs
CAUSING NP1, NP1 RATE, OS, NPOS AND NPD FAULTS TO FADEC SYSTEM. REPLACED WITH SERVICEABLE PICKUP ASSY.
Part: MOUNT — WORN (ENGINE) · airframe 3,532 hrs
ENGINE MOUNT IS WORN EXCESSIVELY.
Part: PANEL — CRACKED (CABIN) · airframe 3,418 hrs
PANEL CRACKED. SCRAPPED AND REPLACED WITH SERVICEABLE PART.
Part: PANEL — CRACKED (CREW DOOR) · airframe 3,257 hrs
DOOR PANEL CRACKED. REPLACED WITH SERVICEABLE PANEL.
Part: COWLING — CORRODED (ENGINE BAY) · airframe 3,260 hrs
COWLING CORRODED.
Part: SKIN — CORRODED (CREW DOOR) · airframe 3,264 hrs
CREW DOOR SKIN IS CORRODED.
Part: BEARING — DAMAGED (TAIL ROTOR HEAD)
TAIL ROTOR HEAD HAS A FLAPPING BEARING
Part: BRUSHES — WORN (STARTER GEN) · airframe 3,501 hrs
FAILED 300 HOUR INSPECTION (BRUSHES WORN).
Part: UNIVERSAL — WORN (MAIN ROTOR) · airframe 3,423 hrs
MAIN ROTOR UNIVERAL IS WORN AND HAS A DEAD SPOT IN THE BEARING.
Part: INDICATOR — MALFUNCTIONED (TORQUE) · airframe 3,423 hrs
TORQUE INDICATOR LIGHTING IS DIM.
Part: FREEWHEEL UNIT — LEAKING (MAIN ROTOR) · airframe 3,458 hrs
MAIN ROTOR FREEWHEEL UNIT LEAKING AT FORWARD AND AFT SEALS.
Part: PUMP — LEAKING (TRANSMISSION) · airframe 3,426 hrs
EXCESSIVE LEAKAGE ON TRANSMISSION DECK.
Part: ROD END — WORN (MAIN ROTOR) · airframe 3,463 hrs
ROD END WORN BEYOND LIMITS.
Part: SEAT BELT — FRAYED (COCKPIT) · airframe 3,407 hrs
COCKPIT SEAT BELT IS FRAYED.
Part: INDICATOR — MALFUNCTIONED (G/B OIL TEMP) · airframe 3,369 hrs
INTERNAL LIGHT IS TOO WEAK.
Part: SEAL — LEAKING (FREEWHEEL UNIT)
FREEWHEEL UNIT HAS A SEAL LEAKING.
Part: BRUSHES — WORN (STARTER GEN) · airframe 3,162 hrs
STARTER GEN HAS WORN BRUSHES.
2001
Part: DRIVE SHAFT — WORN (TAIL ROTOR) · airframe 3,089 hrs
SPLINES WORN BEYOND LIMITS.
Part: LIGHT — INOPERATIVE (COCKPIT CLOCK) · airframe 3,053 hrs
INTERNAL LIGHT QUIT WORKING.
Part: VALVE — STUCK (FUEL SYSTEM) · airframe 3,060 hrs
INOPERATIVE - STUCK IN THE MID TRAVEL POSITION. TO BE SENT TO BELL HELICOPTER TEXTRON FOR CREDIT AGAINST REPLACEMENT PART PURCHASED.
Part: LAMP — BURNED OUT (EXTERIOR) · airframe 3,064 hrs
BURNED OUT. SCRAPPED LOCALLY AND REPLACED WITH SERVICEABLE PART.
Part: FLOAT — WORN (MLG FLOAT) · airframe 3,018 hrs
WORN.
Part: SWITCH — BROKEN (ELECTRICAL DIST) · airframe 3,018 hrs
BROKEN INTERNALLY. REPLACED WITH SERVICEABLE SWITCH.
Part: FREEWHEEL UNIT — LEAKING (MAIN ROTOR) · airframe 3,018 hrs
LEAKING FROM SEAL. REPLACED WITH SERVICEABLE PART.
Part: SEAT BELT — DAMAGED (COCKPIT) · airframe 2,924 hrs
SHOULDER STRAP FRAYED FROM WEAR.
Part: SUPPORT — LEAKING (MAIN ROTOR) · airframe 2,990 hrs
SUPPORT LEAKING FROM SEAL.
Part: HOSE — LEAKING (ENGINE) · airframe 2,975 hrs
HOSE LEAKS UNDER PRESSURE. REPLACED WITH SERVICEABLE HOSE.
Part: RESTRAINT — MALFUNCTIONED (COCKPIT) · airframe 2,895 hrs
INERTIA REEL LOCKS UP AND STRAPS FRAYED.
Part: STARTER GEN — FAILED (ENGINE) · airframe 2,864 hrs
STARTER GENERATOR WOULD NOT CRANK ENGINE ON LAST START OF THE DAY.
Part: HOUSING — DAMAGED (COOLER BLOWER) · airframe 2,903 hrs
TAIL ROTOR COOLER BLOWER HOUSING HAS WORKING RIVETS.
Part: BEARING — FAILED (SUPPORT) · airframe 2,768 hrs
ROLLER FELL OUT OF BEARING.
Part: UNIVERSAL JOINT — WORN (MAIN ROTOR) · airframe 2,816 hrs
WORN BEARING.
Part: PAD — WORN (ROTOR BRAKE) · airframe 2,481 hrs
WORN AND GLAZED.
Part: SOLENOID VALVE — FAILED (MLG FLOAT) · airframe 2,577 hrs
CANNOT SERVICE FLOAT BOTTLES.
Part: BEARING — WORN (MAIN ROTOR) · airframe 2,481 hrs
WORN BEARINGS AND BOLT HOLES. SERIAL NUMBERS REMOVED ARE LK0963 AND LK1030.
Part: CARBON SEAL — LEAKING (TRANSMISSION) · airframe 2,481 hrs
CARBON SEAL LEAKING.
Part: CARTRIDGE — INOPERATIVE (BOOST PUMP) · airframe 1,931 hrs
BOOST PUMP CARTRIDGE INOPERATIVE.
Part: MOUNT — WORN (MAIN ROTOR) · airframe 2,481 hrs
WORN RUBBER ON MAIN ROTOR DRIVE MOUNT.
2000
Part: SWASHPLATE — DAMAGED (MAIN ROTOR)
MECHANICAL DAMAGE ON HORNS OF STATIONARY RING.
Part: HOSE — BROKEN (MLG)
NIPPLE BROKEN OFF IN B-NUT ON HOSE ASSY.
Part: SHAFT — WORN (COOLER BLOWER)
SPLINES WORN ON SHAFT ASSY.
Part: LINK — WORN (TAIL ROTOR)
BEARINGS WORN.
Part: LINK — WORN (TAIL ROTOR)
BEARINGS WORN.
Part: BEARING — ROUGH (MAIN ROTOR)
ROUGH BEARINGS. SERIAL NUMBERS REMOVED ARE H98-2243 AND H98-2317.
Part: BIPOD MOUNT — WORN (ENGINE)
BIPOD MOUNT HAD BEARINGS WORN.
Part: LATCH — BROKEN (CREW DOOR)
LATCH ASSY HAD SPRING BROKEN.
Part: SWITCH — FAILED (M/R GEARBOX)
PRESSURE SWITCH FAILED.
Part: BELLCRANK — DAMAGED (T/R CONTROL)
TAIL ROTOR CONTROL BELLCRANK ASSY HAD GROOVE WORN INTO CLEVIS FROM ROD ENDS (2 PLACES).
Part: SWITCH — INOPERATIVE (ENGINE)
PRESSURE SWITCH INOPERATIVE.
Part: LINK ASSEMBLY — WORN (TAIL ROTOR)
LINK ASSY BEARING WORN.
1999
Part: BEARING — WORN (MAIN ROTOR)
PLAY IN BEARING - AXIAL AND RADIAL. SERIAL NUMBERS REMOVED ARE A-1925 AND A-1930.
Part: UNIVERSAL — WORN (MAIN ROTOR)
UNIVERSAL HAD EXCESSIVE PLAY.
Part: SEAL — LEAKING (T/R GEARBOX)
SEAL LEAKING. PART SCRAPPED IN HOUSE.
Part: HINGE — CRACKED (CREW DOOR)
HINGE CRACKED.
Part: HINGE — CRACKED (CREW DOOR)
HINGE CRACKED.
Part: UNIVERSAL — WORN (M/R DRIVE)
AXIAL PLAY IN BEARING.
Part: EXHAUST STACK — CRACKED (ENGINE)
EXHAUST STACK HAD CRACK ON AFT SIDE. REFERENCE: DMR NR 686222.
Part: RUBBER — MISSING (MLG)
RUBBER MISSING ON AFT LANDING GEAR.
Part: SEAL — LEAKING (T/R GEARBOX)
SEAL LEAKING.
Part: CARBON SEAL — LEAKING (M/R DRIVE)
CARBON SEAL LEAKING.
Part: BRUSHES — WORN (START/GENERATOR)
FAILED 300 HOUR BRUSH INSPECTION. INSPECTED BY ACCESSORY OVERHAUL SHOP AND FOUND BRUSHES WERE EXCESSIVELY WORN.
Part: STARTER — MALFUNCTONED (START/GENERATOR)
STARTER WILL NOT MOTOR AND GENERATOR LIGHT CAME ON IN-FLIGHT. INSPECTED BY ACCESSORY OVERHAUL SHOP AND FOUND BRUSHES EXCESSIVELY WORN AND COMMUTATOR PITTED AND SCARRED. OVERHAULED AND RETURNED TO SERVICE.
1998
Part: BEARING — ROUGH (TAIL ROTOR)
TAIL ROTOR BEARINGS ROUGH. SERIAL NUMBERS REMOVED ARE A98-0445 AND A98-0506.
Part: AIR DEFLECTOR — CRACKED (FUSELAGE)
TOP CORNER OF PLASTIC AIR DEFLECTOR BREAKING OFF WHERE BOLT HOLE IS. THE KNURL NUT TIGHTENS UP WHEN DEFLECTOR IS PUSHED OUT, WHEN TRYING TO STOW DEFLECTOR, YOU CANNOT LOOSEN THE KNURL NUT BY HAND. THEREFORE, THE CUSTOMER PULLS ON DEFLECTOR BREAKINGTHE TOP. APPLIED 0.025 INCH ALUMINUM DOUBLER TO EACH SIDE OF THE DEFLECTOR, USING 890 PROSEAL AND 7 EACH AN470AD-6 RIVETS.
Part: HUB — DAMAGED (TAIL ROTOR)
T/R HUB ASSEMBLY UNABLE TO KEEP BALANCED.
Part: BLADE — DAMAGED (TAIL ROTOR)
T/R BLADE - UNABLE TO KEEP BALANCED.
Part: DISK PACK — FAULTY (T/R DRIVE)
DISK COUPLING - BOLTS AND NUTS LOST TORQUE.