N5736J

Part: WINDOW — DEPARTED (CARGO BAY) · airframe 20,371 hrs

LH CARGO DOOR FWD WINDOW DEPARTED IN FLIGHT. MAINTENANCE INSPECTED AIRCRAFT FOR DAMAGE AND INSTALLED A NEW WINDOW.

Part: HANGER ASSY — CORRODED (T/R DRIVE)

PITTING ON OUTPUT FLANGE. REPLACED 4 EACH CLAMPS 204-040-811-001 DUE TO CORROSION. REPAIRED.

Part: BEARING — WORN (BELLCRANK ASSY)

BELLCRANK ASSY HAS WORN BEARINGS. REPLACED BEARING DW-4 DUE TO WORN AND SLEEVE 120-015-4KA DUE TO WORN. REPAIRED.

Part: BUSHING — WORN (MAIN ROTOR)

GUIDE BUSHINGS WORN. REPLACED 2 EACH 204-001-036-001 GUIDES DUE TO WORN AND BEARING MS27643-4 DUE TO WORN. REPAIRED.

Part: QUILL — LEAKING

QUILL ASSY LEAKING. WORN SPACER P/N 212-040-156-001. REPLACED SPACER.

Part: DIAPHRAGM — DAMAGED (BLEED VALVE) · airframe 19,460 hrs

INCREASE OF 75 DEGREES ITT AND 4.5 PERCENT N1 IN CRUISE FLIGHT. FOUND HOLE IN DIAPHRAGM. REPLACED.

Part: TRANSCEIVER — INOPERATIVE (VHF SYSTEM) · airframe 19,176 hrs

VHF TRANSCEIVER WILL NOT TRANSMIT OR RECEIVE. REPLACED WITH SERVICEABLE PART.

Part: TRANSCEIVER — INOPERATIVE (DME/TACAN SYS) · airframe 19,176 hrs

DME/TACAN TRANSCEIVER WILL NOT TRANSMIT OR RECEIVE. REPLACED WITH SERVICEABLE UNIT.

Part: CROSSTUBE — FAILED (MLG) · airframe 19,000 hrs

DURING PASSENGER LOADING (ENGINES SECURED) AFT CROSSTUBE FAILED ONE INCH OUTBOARD OF RIGHT HAND ATTACHMENT POINT (STRESS MARKS ON TUBE INDICATES FAILURE STARTED AT THE 12 O`CLOCK POSITION). AIRCRAFT SETTLED TO THE RIGHT RESULTING IN DAMAGE TO RIGHT HAND AFT FLOAT BOARD ASSEMBLY AND TO THE RIGHT HAND SKID TUBE IN THE AREA OF THE FWD SADDLE. REPLACED AFT CROSSTUBE AND RT SKID TUBE.

Part: INDICATOR — FAILED (COCKPIT) · airframe 18,605 hrs

UNIT READ ZERO. PENDING VENDOR REPAIR.

Part: OIL COOLER — CONTAMINATED (OIL SYSTEM) · airframe 16,712 hrs

METAL CONTAMINATION.

Part: TRANSCEIVER — FAILED (COCKPIT) · airframe 17,273 hrs

ON INITIAL INSTALLATION UNIT WOULD NOT TRANSMIT DURING FUNCTIONAL TEST. FOUND MODULATION WEAK WHEN UNIT WAS COOL AND WOULD GO UP AS UNIT WARMED UP. REPLACED CR325 DIODE AND REALIGNED TRANSMITTER. REPAIRED. BENCH CHECK GOOD.

Part: INDICATOR — FAILED (TRIPLE TACH)

TRIPLE TACHOMETER'S NR 2 NEEDLE WILL NOT MOVE. STAYS ON ZERO.

Part: WARNING BOX — FAILED (M/R RPM)

ENGINE OUT LIGHTS AND HORN BLINK INTERMITTENTLY.

Part: INVERTER — INTERMITTENT (AC SYSTEM)

INVERTER HAD INTERMITTENT OPERATIONS.

Part: TRIM COMPENSATOR — OUT OF ADJUST (ENGINE TIT)

TRIM COMPENSATOR OUT OF ADJUSTMENT. (INCREASE).

Part: INDICATOR — STICKING (COCKPIT)

N1 NEEDLE ERRATIC AND STICKS.

Part: CONTROL UNIT — FAILED (NR 2 ENGINE)

TORQUE CONTROL UNIT CAUSES TORQUE OSCILLATION ON NR 2 ENGINE.

Part: DUAL AMMETER — STICKING (COCKPIT)

DUAL AMMETER NEEDLE STICKING.

Part: INDICATOR — MALFUNCTIONED (ENGINE OIL)

ENGINE OIL TEMPERATURE STAYS AT ZERO.

Part: DETECTOR — MALFUNCTIONED (MAIN ROTOR RPM)

RPM INDICATOR ACTIVATES ALARM AT RANDOM.

Part: FLUX VALVE — INOPERATIVE (WING)

COMPASS IS INOPERATIVE, IT HAS ERRATIC OUTPUT.

Part: ELT — MALFUNCTIONED (G-SWITCH)

ELT ACTIVATES IN ARMED POSITION.

Part: TRANSPONDER — FAILED (COCKPIT)

TRANSPONDER A/C CODE STAYS AT 0000.

Part: INDICATOR — INACCURATE (COCKPIT)

RATE-OF CLIMB INDICATOR NEEDLE IS OFF.

Part: INDICATOR — ERRATIC (TRIPLE TACH)

TRIPLE TACHOMETER , ALL NEEDLES HAVE ERRATIC MOVEMENT.

Part: PROBE — FAILED (FUEL SYSTEM)

FUEL SYSTEM PROBE DID NOT PASS CAPACITANCE TEST.

Part: TUBE — MISMANUFACTURED (MAIN ROTOR)

TUBE IS PART OF COLLECTIVE SYSTEM. MUST BE DRILLED IN A FIXTURE. THIS NEW TUBE HAS NO HOLES.

Part: SHAFT — CORRODED (TRANSMISSION)

TRANSMISSION SHAFT IS CORRODED AND FRETTED ON MOUNTING SURFACE.

Part: OIL COOLER — LEAKING (OIL SYSTEM)

OIL COOLER LEAKING IN FIN AREA.

Part: ENCODER — OUT OF TOLERANCE (ALTIMETER)

ENCODER NEEDLE STICKS AND ENCODER READS OUT OF TOLERANCE.

Part: BAFFLE — UNBONDED (FUEL CELL)

FUEL CELL UNBONDED IN BAFFLE.

Part: RECEIVER — FAILED (COCKPIT ADF)

ADF RECEIVER WEAK RECEIVE AND NOT POINTING CORRECTLY IN ADF MODE. INSPECTED AND FOUND ADF MODE SIGNAL WEAK AND NOT POINTING. TRIED ALIGNING RECEIVER. NO HELP.

Part: TRANSCEIVER — FAILED (COCKPIT)

TRANSCEIVER DISPLAY 50,250,400 AND 1200 LED'S GO OUT.

Part: INDICATOR — FAILED (COCKPIT)

ITT INDICATOR DOES NOT WORK.

Part: INDICATOR — FAILED (COCKPIT)

ATTITUDE INDICATOR LEFT KNOB WILL NOT ADJUST.

Part: INVERTER — FAILED (AC SYS)

INVERTER INOPERATIVE.

Part: COMPENSATOR — FAILED (COCKPIT HSI)

COMPENSATOR WILL NOT ADJUST.

Part: TRANSMITTER — ERRATIC (FLUX VALVE)

FLUX VALVE HAS ERRATIC READINGS.

Part: TRIM COMPENSATOR — DEFECTIVE (ENGINE)

TRIM COMPENSATOR FLUCTUATING ITT INDICATION.

Part: CVR — FAILED (COCKPIT)

CVR WILL NOT TEST. ALSO REMOVED PINGER P/N DK100, S/N DL8982 WITH CVR. REPLACEMENT PINGER S/N S9081 RECEIVED WITH CVR.

Part: TRANSMITTER — ERRATIC (ENGINE OIL SYS)

ENGINE OIL TRANSMITTER TRANSMITS ERRATIC.

Part: INDICATOR — STICKS (TRIPLE TACH)

NR2 NEEDLE STICKS THROUGHOUT SCALE.

Part: TRANSCEIVER — MALFUNCTION (COCKPIT VHF)

TRANSCEIVER UNIT HAS POPPING NOISE AT -101DB. TWO EACH FLEX CABLES MISSING ON SERIAL LOGIC ASSY. PIN ON CONNECTOR GOING TO J9055 IS BROKEN.

Part: MOTOR — WORN SHAFT (WIPER)

MOTOR AND CONVERTER HAS WORN SHAFT.

Part: TARSYN — DEFECTIVE (AUTOFLIGHT)

TARSYN DEFECTIVE ADI PRECESSES IN ROLL.

Part: TRANSCEIVER — DEFECTIVE (COCKPIT)

TRANSCEIVER WON'T KEY UP.

Part: BLADE — DEFECTIVE (M/R)

TOO LIGHT TO BALANCE. BLADE BOLT HOLE WAS MAX. OUT, STILL WITH NO SUCCESS.

Part: INDICATOR — METER INOP (COCKPIT CSI)

GLIDE SCOPE METER INOPERATIVE.

Part: TRANSCEIVER — WILL NOT TEST (COCKPIT)

TRANSCEIVER WILL NOT TEST. TIME SINCE REPAIR 75:50.

Part: TUBE ASSY — LOOSE (ELEV)

ELEVATOR CONTROL TUBE, ATTACHED BELOW SWASHPLATE, CLEVIS END LOOSE IN TUBE AND WORKING. REPLACED WITH SERVICEABLE TUBE.

Part: VALVE ASSEMBLY — DEFECTIVE (FUEL SYS)

LEAKING INTERNALLY WHEN CLOSED.

Part: BUBBLE WINDOW — MIS MFG (DOOR)

DOOR MODIFIED UNDER LIMITED SUPPLEMENTAL TYPE APPROVAL # P-LSH-91-219/D. WILL NOT FIT AIRFRAME. WITH BUBBLE WINDOW INSTALLED PULLS UPPER SECTION OF DOOR AWAY FROM AIRFRAME APPROX. 1 1/2 INCHES.

Part: GPS165 — INOPERATIVE (COCKPIT GPS)

UNIT DOES NOT PICK UP SATELLITE SIGNAL AT ALL.

Part: RADAR — DEFECTIVE (RT UNIT)

RADAR SCREEN INTERMITTENTLY FLASHES SOLID GREEN. ALSO UNIT HAS NO VOLTAGE GAIN AND NO RECEIVER SENSITIVITY.

Part: DAMPER — OIL DEFECTIVE (M/R)

DAMPER HYDRAULIC FLUID DARK, UNABLE TO SEE PIN.

Part: TRANSCEIVER — INOPERATIVE (COCKPIT)

TRANSCEIVER INOPERATIVE AFTER 2 MINUTES TIME; DROPS OFF.

Part: VALVE — INOPERATIVE (FUEL SYS)

VALVE INOPERATIVE.

Part: INDICATOR — DEFECTIVE (COCKPIT HSI)

OFF FLAG WILL NOT PULL. WILL NOT SLAVE.

Part: GOVERNOR — FAILED (NR 1 ENGINE)

AIRCRAFT DEPARTED FOR OFFSHORE. OUTBOARD NR 1 ENGINE EXPERIENCED A LOW SIDE GOVERNOR FAILURE. RETURNED AND LANDED WITHOUT INCIDENT. REPLACED GOVERNOR ASSY. PT6 IPC, CHAPTER 72-10-30, FIGURE 1, ITEM 20C.

Part: INDICATOR — INOPERATIVE (XMSN OIL)

NEEDLE ON PRESSURE SIDE HAS NO INDICATION.

Part: INDICATOR — FAILED (XMSN)

NO INDICATION WITH A-C RUNNING.

Part: ACTUATOR — LEAKS (M/R SERVO)

UPON INSTALLATION BOTH PILOT VALVES WERE FOUND TO HAVE STATIC LEAKS ON SYSTEM #1.

Part: TARSYN 333 — FAILS TEST (AUTO FLIGHT)

FAILS FAST SYNC RATE #8.5 ON SST.

Part: PANEL ASSY — MIS MFG (RT FUEL CELL)

R/H LOWER FUEL CELL PANEL DOES NOT FIT CONTOUR OF AIRCRAFT.

Part: EJECTOR — CRACKED (LT EXH ASSY)

EJECTOR CRACKED AND BUCKLED.

Part: COMPENSATOR — FAILS TEST (COMPASS)

FAILS #1 AND #2 FLUX VALVE INSULATION CAP TEST.