N350SH

Part: BATTERY — FAILED (MASTER) · airframe 10,504 hrs

STARTS SLOW, REMOVED AND REPLACED BATTERY. (K)

Part: BATTERY — INOPERATIVE (MASTER) · airframe 110,504 hrs

UNIT STARTS SLOW. REMOVED AND REPLACED BATTERY. (K)

Part: INDICATOR — READS HIGH (AIRSPEED IND)

UNIT READS 10 KNOTS OFF, REMOVED AND REPLACED. (K)

Part: BEARING — CRACKED (TAIL ROTOR)

HALF SHELL BEARINGS, UNIT CRACKED, REMOVED AND REPLACED WITH NEW. (K)

Part: SWITCH — STICKING (COCKPIT) · airframe 10,500 hrs

TURN AND BANK POWER SWITCH, STICKING. (K)

Part: RHEOSTAT — INOPERATIVE (INST LIGHT SYS)

INSTRUMENT LIGHTS INOPERATIVE IN NR 1 CIRCUIT, REMOVED AND REPLACED DIMMER BOX. (K)

Part: MOTOR — INOPERATIVE (EVAPORATOR)

EVAP MOTOR INOPERATIVE. REMOVED AND REPLACED EVAP MOTOR. (M)

Part: LINE — LEAKING (FUEL CONTROL)

FUEL CONTROL UNIT ASSY REAR SPLIT LINE IS SEEPING FUEL STATICLY, REMOVED AND REPLACED. (K)

Part: FAN — FAILED (AVIONICS BAY) · airframe 10,268 hrs

AVIONICS FAN WAS POPPING CIRCUIT BREAKER, REPLACED WITH NEW. (K)

Part: GYRO — MALFUNCTIONED (DIRECTIONAL) · airframe 10,268 hrs

DIRECTIONAL GYRO FLAG ON. REMOVED AND REPLACED. (K)

Part: GYRO — STUCK (DIRECTIONAL) · airframe 10,268 hrs

DIRECTIONAL GYRO FLAG WAS STUCK. REPLACED WITH SERVICEABLE UNIT. (K)

Part: LIGHT — FAILED (EXTERIOR)

BODY LIGHT, FAILED. (K)

Part: MOTOR — RATCHETING (OIL COOLER) · airframe 10,252 hrs

MOTOR, MAKING RATCHETING NOISE. REMOVED AND REPLACE. (K)

Part: AMMETER — READS HIGH (COCKPIT)

AMPMETER, UNIT READS 30 AMP HIGH AND NEEDLE FLUCTUATING. REMOVED AND REPLACED. DONE AT B2 CONVERSION. (K)

Part: MOTOR — RATCHETING (OIL COOLER) · airframe 10,252 hrs

MOTOR, MAKING RACHETING NOISE. REMOVED AND REPLACED. (K)

Part: AMMETER — READS HIGH (COCKPIT) · airframe 10,252 hrs

APMMETER, UNIT READS 30 AMP HIGH AND NEEDLE FLUCTUATING. REMOVED AND REPLACED. (DONE AT B2 CONVERSION). (K)

Part: BEARING — WORN (TAIL ROTOR) · airframe 10,132 hrs

LAMINATED BEARINGS ARE WORN, REMOVED AND REPLACED. (K)

Part: COMPRESSOR — BURNED (AIR CONDITIONER) · airframe 10,117 hrs

AIR CONDITIONING COMPRESSOR LEAKING OIL AND CLUTCH BURNED. NEEDS NEW CLUTCH/COIL ASSEMBLY. (K)

Part: RADIO — DISTORTED (VHF)

VHF RADIO, RECEIVES BROKEN, DISTORTED. REMOVED AND REPLACED. (K)

Part: BELT — BROKEN (CABIN PRESSURE)

FOUND COMPRESSOR BELT BROKEN. AIRCRAFT MEL. (M)

Part: TRANSPONDER — INOPERATIVE (COCKPIT) · airframe 9,649 hrs

UNIT RAMP CHECK INOPERATIVE, TRANSPONDER, REMOVED AND REPLACED. (K)

Part: GYRO — INOPERATIVE (COCKPIT) · airframe 9,460 hrs

LOOSE PARTS INSIDE, HORIZON GYRO, REMOVED AND REPLACED. (K)

Part: BELT — BURNED (AIR CONDITIONING)

BELT BURNED AND SNAPPED (AIR CONDITIONING). REPLACED BELT, EXPANSION VALVES, HIGH PRESSURE SWITCH AND RESERVICED SYSTEM TO 2.75 LBS OF R-138.

Part: BELLCRANK — LOOSE (TAIL ROTOR)

BUSHINGS LOOSE IN EXPANDABLE BOLT BOXES. REPLACED BELLCRANK WITH NEW.

Part: COMPRESSOR — FAILED (A/CONDITIONER)

BELT BROKE, UPON INSPECTION FOR COMPRESSOR PULLEY AND CLUTCH BURNED UP. REPLACED BELT AND COMPRESSOR AND PULLEY ASSY.

Part: SERVO — RESTRICTED (MAIN ROTOR)

RESISTANCE FELT WHEN APPLYING LT INPUT ON CYCLE. REMOVED DEFECTIVE SERVO AND INSTALLED UNIT, RESISTANCE IS NO LONGER FELT.

Part: COMPRESSOR — SEIZED (AIR CONDITIONER)

A/C COMPRESSOR AND PULLEY BEARING SEIZED. REPLACED COMPRESSOR ASSY AND BELT.

Part: INDICATOR — DEFECTIVE (TORQUE)

TORQUE GAUGE UNRELIABLE. REMOVED DEFECTIVE UNIT AND INSTALLED REPAIRED UNIT.

Part: TRANSMITTER — ERRATIC (TORQUE IND)

TORQUE GAUGE REPORTED ERRATIC. REPLACED TORQUE TRANSMITTER WITH SERVICEABLE UNIT. OPS CHECK GOOD.

Part: BEARING — WORN (TAIL ROTOR)

T/R HALF SHELLS WORN. REMOVED AND REPLACED

Part: COMPRESSOR — SEIZED (AIR CONDITIONER)

A/C BELT MELTED ON COMPRESSOR. COMPRESSOR FOUND SEIZED. REMOVED AND REPLACED COMPRESSOR.

Part: BELT — BROKEN (A/C SYSTEM)

A/C BELT BROKEN IN MID-FLIGHT. A/C SYSTEM INOPERATIVE. REMOVED AND REPLACED.

Part: CLUTCH — INOPERATIVE (A/C COMPRESSOR)

A/C BELT BROKEN IN MID-FLIGHT. COMPRESSOR CLUTCH BURNING, A/C INOPERATIVE. REMOVED AND REPLACED.

Part: RADIO — FAILED (VHF SYSTEM)

WILL NOT CHANGE FREQUENCY. REMOVED AND REPLACED.

Part: RADIO — INTERMITTENT (VHF SYSTEM)

VHF RADIO BREAKS SQUELCH INTERMITTENTLY DURING FLIGHT. REMOVED AND REPLACED WITH SERVICEABLE RADIO.

Part: COMPRESSOR — FAILED (AIR CONDITIONER)

AIR CONDITIONER, INOPERATIVE. COMPRESSOR FAILED. REMOVED AND REPLACED COMPRESSOR.

Part: GYRO — FAILED (ATTITUDE)

ATTITUDE INDICATOR TUMBLES IN FLIGHT. REMOVED AND REPLACED ATTITUDE GYRO.

Part: TRANSMITTER — INTERFERENCE (OIL PRESS)

OIL PRESSURE GAUGE INTERMITTENTLY READS ZERO. REMOVED AND REPLACED TRANSMITTER.

Part: MOTOR — INOPERATIVE (BLOWER)

FORWARD AC BLOWER DOES NOT BLOW HIGH AND NOT VERY GOOD. REMOVED AND REPLACED.

Part: WARNING HORN — INOPERATIVE (COCKPIT)

LOW RPM AURAL WARNING HORN IS NOT FUNCTIONING (SUSPECTED HOR FREQUENCY DETECTOR IS INOPERATIVE.

Part: RELAY — MALFUNCTIONED (HORN)

HORN SOUNDED IN FLIGHT FOR LESS THAN 1 SECOND. ROTOR RPM REMAINED STEADY AND NO WARNING LIGHTS ILLUMINATED. REMOVED AND REPLACED.

Part: BALL JOINT — DAMAGED (STARFLEX) · airframe 8,398 hrs

BALL JOINT, BOTH WORN AND DAMAGE STAKE. REMOVED AND REPLACED.

Part: BALL JOINT — WORN (MAIN ROTOR)

MAIN ROTOR BLUE PITCH LINK UPPER ROD WORN. MAIN ROTOR RED PITCH LINK UPPER ROD WORN. REMOVED AND REPLACED.

Part: BEARING — SHEARED (T/R HINGE)

TAIL ROTOR HUB HINGE SPHERICAL LAMINATED BEARING IS SHEARED. REMOVED AND REPLACED.

Part: MAGNETIC SEAL — LEAKING (STARTER GEN)

STARTER GEN FLANGE TO ENGINE ACCESSORY GEAR BOX MAGNETIC SEAL IS LEAKING OIL. REMOVED AND REPLACED.

Part: IGNITER — DEFECTIVE (RT ENGINE)

RT ENGINE IGNITER TIP IS DEFECTIVE. REMOVED AND REPLACED.

Part: DISPLAY — FAILED (VHF COMMS)

DISPLAY WENT BLANK IN COM TWICE DURING FLIGHT. HAD TO TUN OFF SWITCH TO RESET DISPLAY. REMOVED AND REPLACED WITH SERVICEABLE.

Part: BEARING — WORN (TAIL ROTOR) · airframe 8,241 hrs

TAIL ROTOR LAMINATED HALF BEARINGS WORN. REMOVED AND REPLACED WITH SERVICEABLE UNIT.

Part: ROD — INOPERATIVE (JETTISON DOOR)

LEFT SIDE DOOR STRUT WILL NOT HOLD DOOR OPEN. REPLACED WITH NEW LT DOOR STRUT.

Part: CONTROL TUBE — WORN (TAIL ROTOR)

HEAT SHRINK ON TAIL ROTOR FLIGHT CONTROL TUBE WORN AND TORN. REPLACED WITH NEW HEAT SHRINK.

Part: SEAL — TORN (LT DOOR) · airframe 8,041 hrs

RUBBER PROFILE SEAL, LT DOOR SEAL RIPPED AND TORN. REPLACED WITH NEW.

Part: PITCH LINK — WORN (TAIL ROTOR) · airframe 7,977 hrs

P/C LINK OB BEARING HAS EXCESSIVE PLAY. REMOVED AND REPLACED WITH SERVICEABLE P/C LINK. (K)

Part: SERVO — BINDING (MAIN ROTOR)

BINDING IN LT CYCLIC CONTROL. SUSPECTED LT SERVO BAD. REMOVED AND REPLACED WITH OVERHAULED.

Part: RADIO — INOPERATIVE (VHF SYSTEM)

VHF RADIO DROPS PILOTS VOICE OUT DURING LONG TRANSMISSIONS. INSTALLED SERVICEABLE VHF RADIO.

Part: BLOWER MOTOR — INOPERATIVE (COMPRESSOR)

A/C (BLOWER MOTOR) QUITS WORKING, CLUTCH COIL FOUND DEFECTIVE. REPLACED WITH SERVICEABLE COMPRESSOR.

Part: PITCH LINK — WORN (TAIL ROTOR)

TAIL ROTOR P/C LINK WORN BEYOND LIMITS. INSTALLED SERVICEABLE PC LINK.

Part: MOTOR — INOPERATIVE (FAN)

A/C DOES NOT BLOW AIR HARD ENOUGH. REMOVED AND REPLACED WITH NEW SERVICEABLE MOTOR.

Part: RADIO — NOISY (VHF SYSTEM)

VHF RADIO, AFTER .5 HOUR OF FLYING, MAKES CONTINUOUS DESQUELCHING NOISE. NOTE: DID NOT FIX PROBLEM (REMOVED AND REPLACED REPAIRED VHF RADIO).

Part: HOUR METER — INACCURATE (COCKPIT)

HOUR METER INACCURATE, RUNS LOW. REPLACED WITH NEW SERVICEABLE METER.

Part: SERVO — INOPERATIVE (FLIGHT CONTROLS)

LATERAL SERVO IS BINDING AND GETTING WORSE IN FLIGHT CONTROLS. REPLACED WITH SERVICEABLE UNIT.

Part: BLOWER — INOPERATIVE (OIL COOLER)

OIL COOLER BLOWER, INOPERATIVE. REPLACED WITH SERVICEABLE UNIT/ OVERHAULED BLOWER.

Part: PRESSURE SWITCH — INOPERATIVE (HYD SYSTEM)

HYDRAULIC WARNING LIGHT STAYS ILLUMINATED ON THE GROUND AT FLIGHT IDLE. REPLACED HYD SWITCH WITH NEW SWITCH.

Part: BEARING — DELAMINATED (TAIL ROTOR)

LAMINATED TAIL ROTOR (BEARINGS) HALF SHELLS, DELAMINATED. REPLACED WITH NEW.

Part: BEARING — CRACKED (TAIL ROTOR)

BEARINGS ARE SPLIT AND CRACKED. REPLACED WITH NEW BEARING.

Part: FAN — BINDING (OIL COOLER)

OIL COOLER FAN IS BINDING AND TURNS ROUGH. REPLACED WITH SERVICEABLE UNIT.

Part: CLOCK — INOPERATIVE (COCKPIT)

NO DISPLAY ON CLOCK. REPLACED WITH NEW CLOCK.

Part: SWITCH — INOPERATIVE (ANTI COLLISION)

ANTI COLLISION LIGHT INOPERATIVE. REPLACED WITH NEW SWITCH.

Part: MOTOR — INOPERATIVE (COOLING FAN)

FAN MOTOR INOPERATIVE, POPS CIRCUIT BREAKER. REPLACED WITH NEW MOTOR.

Part: GUIDE — WORN (TAIL ROTOR)

NR 5 INNER FLANGE GUIDE WAS WORN. REPLACED WITH NEW GUIDE.

Part: FUSE — FAILED (BATTERY SWITCH)

NO POWER WHEN BATTERY SWITCH IS DEPRESSED. REPLACED 50 AMP FUSE.

Part: SWITCH — INOPERATIVE (HYD CUTOFF)

HORN LIGHT WOULD NOT EXTINGUISH. REPLACED WITH SERVICEABLE HYDRAULIC CUTOFF SWITCH.

Part: BLEED VALVE — STICKS (ENGINE)

BLEED VALVE STICKS OPEN. REPLACED WITH SERVICEABLE BLEED VALVE.

Part: BUSHING — WORN (COUPLING)

FORWARD COUPLING DISC ASSEMBLY, BUSHING WAS WORN OUT. REMOVED AND REPLACED WITH A NEW DISC ASSEMBLY.

Part: LINE — WORN (P2 AIR LINE)

P2 LINE WAS WORN BEYOND LIMIT. REPLACED WITH NEW P2 LINE.

Part: FUEL CONTROL — INOPERATIVE (ENGINE)

FUEL DROPS FROM DECELERATION DRAIN. REPLACED WITH SERVICEABLE UNIT. REPLACED WITH SERVICEABLE UNIT.

Part: VHF COMM — FAULTY (COCKPIT)

RADIO HAS STATIC AND NO DISPLAY. REPLACED WITH SERVICEABLE UNIT. (M)

Part: BEARING — WORN (TAIL ROTOR)

TAILROTOR DRIVE SHAFT BEARINGS WORN, REMOVED AND REPLACED WITH NEW BEARINGS.

Part: MAGNETIC SEAL — LEAKING (TAIL ROTOR) · airframe 5,038 hrs

MAG SEAL IS LEAKING. REMOVED AND REPLACED WITH NEW.

Part: BLEED VALVE — STUCK (BLEED AIR) · airframe 3,183 hrs

BLEED VALVE IS STICKING. REMOVED AND REPLACED WITH SERVICEABLE UNIT.

Part: TRANSPONDER — INOPERATIVE (COCKPIT) · airframe 5,012 hrs

TRANSPONDER REPORTED NO SIGNAL. REPLACED WITH 3V UNIT.

Part: BEARING — WORN (TAIL ROTOR) · airframe 4,934 hrs

BEARINGS ARE WORN. REMOVED AND REPLACED WITH NEW BEARING SET.

Part: BLOWER MOTOR — INOPERATIVE (CABIN) · airframe 5,006 hrs

BLOWER MOTOR - MOTOR NOT WORKING PROPERLY. REMOVED AND REPLACED WITH SERVICEABLE MOTOR AS REQUIRED.

Part: BEARING — WORN (TAIL ROTOR) · airframe 4,934 hrs

TEETER BEARINGS WORN. REMOVED AND REPLACED WITH NEW BEARINGS.

Part: GAUGE — INTERMITTENT (COCKPIT) · airframe 4,953 hrs

GAUGE IS READING INTERMITTENTLY. REMOVED AND REPLACED WITH SV GAUGE.

Part: TRANSMITTER — INTERMITTENT (OIL SYSTEM) · airframe 4,920 hrs

TRANSMITTER - GAUGE INTERMITTENT IN FLIGHT. INSTALLED NEW TRANSMITTER.

Part: IGNITER — INOPERATIVE (RIGHT)

RIGHT HAND IGNITER REPORTED INOPERATIVE. REPLACED WITH NEW IGNITER, AS REQUIRED.

Part: MOTOR — DEFECTIVE (FAN) · airframe 4,718 hrs

FAN BLADE WILL NOT SEAL PROPERLY. IT APPEARS THE SHAFT IS NOT EXTENDED ENOUGH (OUT FROM THE MOTOR).

Part: HOSE — LEAKING (OIL SYSTEM) · airframe 4,718 hrs

MAIN OIL HOSE AT THERMAL BYPASS VALVE, LEAKING. ALT NR 704A34-410021. REPLACED WITH REMANUFACTURED HOSE, AS REQUIRED.

Part: GYRO — INOPERATIVE (COCKPIT)

DIRECTIONAL GYRO INOPERATIVE, PRESESSES. REMOVED AND REPLACED WITH SERVICEABLE UNIT, AS REQUIRED.

Part: START VALVE — LEAKING (RT ENGINE) · airframe 4,522 hrs

START DRAIN VALVE LEAKING. NOTE: REMOVAL FROM RIGHT ENGINE 4126.

Part: FUEL CONTROL — LEAKING (ENGINE) · airframe 4,522 hrs

FUEL CONTROL UNIT LEAKING (AFT SEAL DRAIN). NOTE: INSTALLED SN A947B FROM ENGINE 4126. PERMANENTLY INSTALLED SN A148B.

Part: VHF COMM — INOPERATIVE (COCKPIT)

VHF INOPERATIVE, COMES ON ONLY WHEN VOLUME IS ALL THE WAY DOWN.

Part: CONTROL BOX — MALFUNCTIONED (TACH GEN)

TACH BOX CLOSES BLEED VALVE AT 96% AND OPENS AT 95%

Part: BEARING — WORN (TAIL ROTOR)

BEARING WORN.

Part: LINK — DAMAGED (PITCH CONTROL) · airframe 4,396 hrs

PITCH CONTROL LINK EXCEEDS INSPECTION CRITERIA.

Part: BEARING — WORN (TAIL ROTOR) · airframe 4,396 hrs

BEARING WORN BEYOND LIMITS.

Part: GYRO — OUT OF TOLERANCE (COCKPIT)

DIRECTIONAL GYRO, FLAG OUT OF CALIBRATION, POSSIBLY DUE TO ROTOR BEARINGS STARTING TO FAIL. SENT FOR OVERHAUL. (X)