N57416

Part: HOUSING — CRACKED (COOLER BLOWER) · airframe 4,989 hrs

COOLER BLOWER HOUSING CRACKED AND RIVETS WORKING.

Part: CROSSTUBE — CORRODED (MLG) · airframe 4,989 hrs

AFT CROSSTUBE HAS CORROSION. SCRAPPED AND REPLACED WITH SERVICEABLE CROSSTUBE.

Part: BEARING — ROUGH (COOLER BLOWER)

WORN AND ROUGH BEARINGS.

Part: CROSSTUBE — CORRODED (MLG) · airframe 4,989 hrs

FORWARD CROSSTUBE HAS CORROSION. SCRAPPED AND REPLACED WITH SERVICEABLE CROSSTUBE.

Part: BEAM — CORRODED (MLG) · airframe 4,989 hrs

BEAM ASSY CORRODED AND BOLT HOLE WORN.

Part: COVER — DETERIORATED (FLOAT BAG) · airframe 4,208 hrs

DETERIORATED. SCRAPPED IN HOUSE. PHI REQUESTS FOR CREDIT AGAINST REPLACEMENT PART PURCHASED. REFERENCE: DMR#68645101.

Part: ROD END — WORN (MAIN ROTOR) · airframe 4,857 hrs

MAIN ROTOR ROD END HAS WORN BEARINGS.

Part: ALTIMETER — INACCURATE (COCKPIT) · airframe 4,642 hrs

ALTIMETER IS 120 FEET OFF.

Part: BRUSHES — WORN (STARTER/GEN)

FAILED 300 HOUR INSPECTION. INSPECTED BY ACCESSORY SHOP AND FOUND BRUSHES EXCESSIVELY WORN. REPAIRED BY PHI. PARTS AND LABOR TO BE BILLED...J0077086-CU (DMR#686695)

Part: RESTRAINT — FRAYED (COCKPIT)

RESTRAINT ASSY FRAYED. SCRAPPED.

Part: UNIVERSAL — WORN (COLLECTIVE)

UNIVERSAL HAD BEARING WORN.

Part: GEARBOX — LEAKING (TAIL ROTOR)

OIL LEAK FROM PITCH CHANGE OUTPUT SHAFT.

Part: SEAL — LEAKING (T/R GEARBOX)

SEAL LEAKING.

Part: RELAY — MALFUNCTIONED (COCKPIT)

RELAY CAUSES HORN TO GO OFF WITH BATTERY OFF.

Part: FILTER — MALFUNCTIONED (FUEL SYSTEM)

FUEL FILTER LIGHT WILL NOT TEST WITH BUTTON DEPRESSED.

Part: INDICATOR — INACCURATE (TURN & SLIP)

TURN & SLIP INDICATOR 1/2 BUBBLE OFF.

Part: VANE — CRACKED (COMPRESSOR)

SCROLL HAD CRACKED TURNING VANE.

Part: STARTER — FAILED (STARTER/GEN)

STARTER/GENERATOR WILL NOT TURN OVER. INSPECTED AND REPAIRED BY ACCESSORY OVERHAUL SHOP AND FOUND BRUSHES WERE EXCESSIVELY WORN.

Part: INDICATOR — INOPERATIVE (TURN & SLIP)

TURN AND SLIP INDICATOR INOPERATIVE.

Part: COVER — DETERIORATED (FLOAT)

FLOAT COVER HAD LEFT INSIDE COVER DETERIORATED.

Part: INDICATOR — INTERMITTENT (DUAL TACH)

DUAL TACHOMETER HAD INTERMITTENT READINGS.

Part: LINE — CHAFED (FUEL SYSTEM)

LINE CHAFED DUE TO ID TAG.

Part: BEARING — ROUGH (T/R DRIVE SHAFT)

BEARING ROUGH.

Part: UNIVERSAL — WORN (M/R DRIVE)

BEARING WORN.

Part: BLADE — CRACKED (MAIN ROTOR)

MAIN ROTOR BLADE CRACKED IN TRIM TAB AREA. SERIAL NUMBERS REMOVED ARE A-145, A-442, A-330 AND A-437. REFERENCE: DMR NR 686520. REPLACED WITH SERIAL NUMBERS A-1513, A-1519, A-645, AND A-858.

Part: COVER ASSY — WORN (FLOAT)

FLOAT COVER WORN. REFERENCE: DMR NR 686338.

Part: COVER — TORN (FLOAT)

END FLAP TORN OFF ON FLOAT COVER. REFERENCE: DMR NR 686213.

Part: TRANSMITTER — ERRATIC (TORQUE)

ERRATIC READING ON TORQUE GAUGE. REFERENCE: DMR NR 686170.

Part: COVER — TORN (FLOAT)

FLOAT COVER'S END FLAP TORN OFF. REFERENCE: DMR NR 686214.

Part: INDICATOR — MALFUNCTIONED (COCKPIT)

INDICATOR SHOWS TILT IN LEVEL FLIGHT. REFERENCE: DMR NR 686221.

Part: FLOAT BAG — LEAKING (FLOAT)

FLOAT BAG LEAKING. REFERENCE: DMR NR 686199.

Part: FLOAT BAG — LEAKING (FLOAT)

FLOAT BAG LEAKING. REFERENCE: DMR NR 686204.

Part: FLOAT BAG — LEAKING (FLOAT)

LEFT FLOAT BAG LEAKING. REFERENCE: DMR NR 686198.

Part: HOUSING — CRACKED (TAIL ROTOR)

BLOWER HOUSING CRACKED AT UPPER OUTLET CORNER LEFT, AND OTHER PLACES, AND LOOSE RIVETS.

Part: STARTER — WORN BRUSHES (START/GENERATOR)

BRUSHES WORN ON STARTER/GENERATOR.

Part: GIMBAL RING — WORN (MAIN ROTOR)

GIMBAL RING WORN.

Part: DISC PACK — CRACKED (T/R DRIVE)

CRACKED DISC COUPLING.

Part: LINK ASSEMBLY — WORN (MAIN ROTOR)

BEARINGS WORN ON LINK ASSEMBLY.

Part: HUB BUSHING — WORN (MAIN ROTOR)

HUB BUSHING WORN.

Part: LEVER ASSEMBLY — WORN (MAIN ROTOR)

LEVER ASSEMBLY WORN.

Part: LINK ASSEMBLY — WORN (MAIN ROTOR)

LINK ASSEMBLY WORN. SERIAL NUMBERS REMOVED ARE AFS-1315 AND AFS-1344. REPLACEMENT PART SERIAL NUMBERS ARE AFS-1926 AND AFS-1940.

Part: LEVER ASSEMBLY — WORN (MAIN ROTOR)

LEVER ASSEMBLY WORN.

Part: BEARING — WORN (TAIL ROTOR)

WORN TRUNNION BEARING.

Part: BOOT — SPLIT (TAIL ROTOR)

OUTPUT SEAL BOOT ON HOUSING SPLITTING.

Part: HOUSING — CRACKED (BLOWER)

BLOWER HOUSING CRACKED AT UPPER OUTLET.

Part: BEARING — WORN (TAIL ROTOR)

TAIL ROTOR HUB AND BLADE HAVE WORN BEARINGS.

Part: DISC PACK — WARPED (T/R DRIVE)

DISK COUPLING WARPED.

Part: COVER — TORN (FLOAT)

FLOAT COVER TORN.

Part: HOUSING — CRACKED (BLOWER)

BLOWER HOUSING CRACKED.

Part: RESTRAINT ASSY — FRAYED (CABIN)

RESTRAINT ASSEMBLY FRAYED.

Part: COOLER — LEAKING (OIL SYSTEM)

COOLER LEAKING.

Part: RESTRAINT ASSY — FRAYED (CABIN)

RESTRAINT ASSEMBLY FRAYED.

Part: GAUGE — CONTAMINATED (FLOAT)

PRESSURE GAUGE HAS WATER INSIDE OF GLASS.

Part: HOUSING — CRACKED (BLOWER)

BLOWER HOUSING IS CRACKED.

Part: INDICATOR — INACCURATE (COCKPIT)

AIRSPEED INDICATOR READS 5 KNOTS FAST.

Part: VALVE — FAILED (FUEL SYSTEM)

SHUT-OFF VALVE TRIPS CIRCUIT BREAKER.

Part: COVER — CRACKED (M/R BLADE)

POTTING COMPOUND ON BOTTOM OF BLADES TRAILING EDGE WEIGHT POCKET CRACKING AND FLAKING OFF AND CAUSING COVER TO CORRODE. (3 EACH BLADES). REMOVED OLD POTTING COMPOUND AND CLEANED CORROSION ON COVER. TREATED AREA AND PRIMED AREA. FILLED LOW AREAS OF COVER WITH COMPOUND FILLER AND BLENDED SMOOTH. TOUCHED UP AREA WITH PAINT AS REQUIRED.

Part: PIVOT BEARING — FAILED (M/R HEAD)

PIVOT BEARING FAILED.

Part: SWITCH — FAILED (ENGINE)

PRESSURE SWITCH LIGHT DOESN'T COME ON, INTERMITTENT.

Part: BOOT — TORN (MAIN ROTOR)

BOOT TORN.

Part: UNIVERSAL — WORN (M/R DRIVE)

UPPER MAIN ROTOR UNIVERSAL BEARING WORN.

Part: MAST ASSY — FLAKING (MAIN ROTOR)

FOUND PRIMER ON INSIDE OF MAST FLAKING OFF DURING 12 MONTH INSPECTION.

Part: CELL — FAILED (BATTERY)

CELL BURNT WHILE BATTERY WAS ON FINAL CHARGE. REPLACED CELL WITH NEW ONE, COMPLETED CHARGE AND RETURNED BATTERY TO SERVICE.

Part: DISK COUPLING — CRACKED (T/R DRIVE)

COUPLING HAS CRACKED DISC.

Part: UNIVERSAL — WORN (M/R DRIVE)

BEARINGS WORN. SERIAL NUMBERS REMOVED ARE RXFS-2032 AND RXFS-2003.

Part: INDICATOR — READS LOW (COCKPIT)

AIRSPEED INDICATOR READS LOW.

Part: RIVETS — LOOSE (BLOWER HOUSING)

BLOWER HOUSING HAS LOOSE RIVETS.

Part: DISK — CRACKED (TAIL ROTOR)

DISK COUPLING CRACKED.

Part: DISK — CRACKED (TAIL ROTOR)

COUPLING HAS CRACKED DISC.

Part: DISK — CRACKED (TAIL ROTOR)

COUPLING HAS CRACKED DISC.

Part: INDICATOR — FAILED (TORQUE)

AT LEAST HALF OF TORQUE INDICATOR LED LIGHTS BLINK OFF DURING FLIGHT.

Part: INDICATOR — FAILED (M/R DRIVE)

MGT INDICATOR GOES BLANK AND GOES THROUGH LCD TEST MODE INTERMITTENTLY.

Part: BEARING — WORN (T/R LINK)

WORN BEARINGS ON TAIL ROTOR LINK.

Part: CLOCK — READS HIGH (COCKPIT)

OUTSIDE AIR TEMPERATURE READS HIGH.

Part: VALVE — LEAKING (FLOAT BAG)

CHECK VALVE LEAKING.

Part: STACK — CRACKED (EXHAUST)

EXHAUST STACK CRACKED.

Part: PACK DISK — CRACKED (TAIL ROTOR)

CRACKED TAIL ROTOR DRIVE SHAFT COUPLING PACK DISK.

Part: TRANSMITTER — FAULTY (FUEL PRESS)

AMMETER GOES FROM MAX TO ZERO AND BACK REPEATEDLY WITH NO GENERATOR LIGHT OR CHANGE IN VOLTMETER.

Part: COUPLING — CRACKED (T/ROTOR)

TAIL ROTOR COUPLING CRACKED.

Part: COUPLING — CRACKED (T/R DRIVE)

TAIL ROTOR DRIVE COUPLING CRACKED.

Part: BEARING — BROKEN (T/R HUB)

TAIL ROTOR FEATHERING BEARING INNER LINER COMING OUT.

Part: TRANSMISSION — MAKING METAL (MAIN ROTOR G/BOX)

MAIN ROTOR TRANSMISSION MAKING METAL.

Part: COUPLING — CRACKED (T/R DRIVE)

FOUND NR 2 DISC COUPLING CRACKED DURING COMPLIANCE OF AD 97-24-17, PARTS A, B, AND E.

Part: BEARING — WORN (TAIL ROTOR)

FEATHERING BEARING WORN.

Part: INDICATOR — INOPERATIVE (OIL PRESSURE)

ENGINE OIL PRESSURE LCD NOT ILLUMINATING OR TESTING.

Part: DISK COUPLING — CRACKED (TAIL ROTOR DRIVE)

DISK COUPLING CRACKED.

Part: DISK COUPLING — CRACKED (T/R DRIVE)

CRACKED DISC AND CORROSION.

Part: COVER — DETERIORATED (FLOAT)

DETERIORATED.

Part: ROTOR BRAKE — UNBONDED (LT ROTOR)

L/H ROTOR BRAKE CALIPER PAD ASSY UNBONDED.

Part: COVER — TORN (FLOAT)

FLOAT COVER END CAP TORN.

Part: DISK COUPLING — CRACKED (TR DRIVE)

DISK COUPLING CRACKED.

Part: CAUTION PANEL — ILLUMINATED (CHIP WARN)

CHIP SEGMENT COMES ON INTERMITTENTLY.

Part: INDICATOR — FAILED (FUEL QTY)

INDICATOR DOES NOT INDICATE OR TEST AS REQUIRED.

Part: COVER — DETERIORATED (FLOAT)

FLOAT COVER DETERIORATED.

Part: INDICATOR — FAILED (FUEL QTY)

FUEL QTY INDICATOR WILL NOT SHOW ANY INDICATION.

Part: COVER — DETERIORATED (FLOAT)

FLOAT COVER DETERIORATED.

Part: INDICATOR — FAILED (TURN & SLIP)

TURN & SLIP INDICATOR FLAG WON'T PULL.

Part: TRANSMITTER — INOPERATIVE (TRANSMISSION)

OIL TRANSMITTER INOPERATIVE.

Part: INDICATOR — FAILED (FUEL QTY)

FUEL QTY INDICATOR GOES INOPERATIVE AT TIMES.

Part: INDICATOR — FLUCTUATES (ENG OIL PRESS)

ENG OIL PRESSURE FLUCTUATES BETWEEN 0 AND 150 IN FLIGHT.

Part: ROTOR BRAKE — FAILED (M/R)

ROTOR BRAKE PADS MISSING.

Part: DISK COUPLING — CRACKED (T/R DRIVE)

FOUND DISC PACK CRACKED ON DAILY INSPECTION.

Part: DISK COUPLING — CRACKED (T/R DRIVE)

ON DAILY INSPECTION FOUND NR1 DISC PACK CRACKED.

Part: FLOAT COVER — WORN (FLOAT)

FLOAT ASSY END CAPS WORN.

Part: FLOAT COVER — WORN (FLOAT)

FLOAT COVER ASSY END CAPS WORN.

Part: BEARING — CORRODED (T/R BLADE)

BEARING WORN AND CORRODED.

Part: HUB — DEFECTIVE (M/R CONE SEAT)

GRIPS AND LOWER CONE SEAT RETIRE. SCRAPPED PARTS.

Part: TORQUE GAUGE — ERRATIC (ENG TORQUE)

TORQUE GAUGE READING ERRATIC.

Part: TRANSMITTER — FAILED (M/R TORQUE)

TORQUE INDICATOR ERRATIC.

Part: BEARING — DAMAGED (TAIL ROTOR)

INBOARD BEARINGS BEING DAMAGED EXCEEDING LIMITS PER BHT 407MM VOLUME 1 (REV. 4, 12-16-96). REPLACED TWO EACH BEARINGS.

Part: FILTER — CLOGGED (ENGINE)

BYPASS BUTTON POPPED. REPLACED WITH SERVICEABLE FILTER.

Part: FILTER — CLOGGED (ENGINE)

BYPASS BUTTON POPPED. REPLACED WITH SERVICEABLE FILTER.

Part: FILTER — CLOGGED (ENGINE)

BYPASS BUTTON POPPED. REPLACED WITH SERVICEABLE FILTER.

Part: LINK — WORN (T/R)

LINK HAS WORN BEARINGS. SERIAL NUMBERS REMOVED ARE NHFS2265 AND NHFS2337.

Part: DISK COUPLING — CRACKED (T/R DRIVE)

FIRST DISC PACK COUPLING, FORWARD OF T/R GEARBOX COUPLING, WAS FOUND CRACKED DURING DAILY INSPECTION.

Part: TRANSMITTER — FAILED (FUEL PRESS)

FUEL PRESSURE PEGS OUT INTERMITTENTLY.

Part: FRAHM ASSY — DEFECTIVE (M/R)

VIBRATIONS, UNABLE TO BALANCE M/R SYSTEM.

Part: CARBON SEAL — LEAKING (M/R DRIVE)

PITTTED SEAL LEAKING.

Part: COOLER — LEAK (ENG OIL)

OIL LEAK AT COOLER. NOTE: VALVE P/N 8A583-000 INCLUDED.

Part: CARBON SEAL — LEAKING (M/R DRIVE)

PITTED SEAL LEAKING.

Part: DISK COUPLING — CRACKED (T/R DRIVE)

DISC RING ASSEMBLY CRACKED IN TWO PLACES ON AFT SIDE BETWEEN HOLES OF #1 SEGMENT OF TAIL ROTOR DRIVE SHAFT.

Part: OIL PUMP — SEAL LEAK (XMSN)

TRANSMISSION OIL PUMP SEAL LEAKING. HOUSING BROKEN UPON REMOVAL.

Part: TRANSMITTER — DEFECTIVE (ENG OIL TEMP)

OIL TEMP FLUCTUATES FROM ZERO TO MAX CONTINUALLY.

Part: DISK COUPLING — CRACKED (T/R DRIVE)

DISC PACK CRACKED.

Part: SIGNAL COND — INOPERATIVE (FUEL SYS)

SIGNAL COND INOPERATIVE.

Part: TRANSCEIVER — FAILED (COCKPIT ATC)

TOWER NOT RECEIVING TRANSPONDER. PERFORMED PRELIMINARY INSPECTION AND FOUND FREQ UENCY OUT OF SPECS AND IN NEED OF MOD 9.

Part: REGULATOR — DEFECTIVE (DC SYS)

GENERATOR DOES NOT COME ON LINE. VOLTAGE REGULATOR DEFECTIVE.

Part: DISK COUPLING — CRACKED (T/R)

DISC COUPLING CRACKED.

Part: DISK COUPLING — CRACKED (T/R)

DISC COUPLING CRACKED.

Part: BEARING — ROUGH (T/R)

ROUGHNESS IN BEARING.

Part: BEARING — ROUGH (T/R)

ROUGHNESS IN BEARING.

Part: DISK COUPLING — CRACKED (T/R)

#7 T/R LAMINATED DISC COUPLING ASSY WAS FOUND CRACKED.

Part: DISK COUPLING — CRACKED (T/R)

ON DAILY FOUND #4 DISC PACK ON TAILBOOM CRACKED.