N901CF
Registered owner: REGIONAL EMERGENCY MEDICAL SERVICES AUTHORITY, NV (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
| Operator | Role | Period | Basis |
|---|---|---|---|
| MED-TRANS CORPORATION (M3XA) | Certificate holder | — | Matched by certificate designator |
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
ELECTRICAL PREHEAT SYSTEM WIRING SMOKE AND SPARKS NOTED AFTER MOVING AIRCRAFT INTO HANGAR. WHILE CONNECTING 115 VOLT SHORE POWER TO SYSTEM CRACKLING NOISE AND SMOKE DETECTED FROM WIRING JUNCTION BLOCK IN MGB AREA. JUNCTION BLOCK OVERHEATED MELTING HEAT SHRINK AND WIRE INSULATION. NO DAMAGE TO ANY SURROUNDING AREA.
ENIGINE CHIP LIGHT ILLUMINATED IN FLIGHT. INSPECTED ELECTRIC CHIP PLUG, STRAINERS, MAGNETIC CHIP PLUGS, OIL FILTER, ENG OIL FILTER FACET, N2 SENSORS FOR METAL NONE DETECTED, COMPLIED WITH CHECK LIST 71-02-07, 280-802-A01. NO DEFECTS NOTED, IAW MM.
TRIM ACTUATOR ASSEMBLY, UNIT INOPERATIVE. OPERATES IN ONE DIRECTION ONLY. REPLACED WITH NEW, CORRECTED PROBLEM. (K)
TRIM ACTUATOR UNIT INOPERATIVE.
BUMPER ASSEMBLY FLEXBEAM SEPARATION ALONG TRAILING EDGE OF 'Y'. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (M)
RIGHT PRIMARY EXHAUST NOZZLE ASSEMBLY CRACKED BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (M)
WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNITS, CORRECTED PROBLEM.
BUMPER ASSEMBLY FLEXBEAM SEPARATION AT TRAILING EDGE OF 'Y'. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (M)
LEAKING BEYOND SERVICEABLE LIMITS. TUBE IS NO BENT BUT IS LEAKING FROM THE SWEDGE AND BRAZING AT (T) END. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
UNIT INOPERATIVE, CAUSING IIDS FAULT 2=10, SECONDARY ELEMENT FAILURE. LAMP IS SUBASSEMBLY TO IIDS ASSEMBLY, IIDS SN 008251-012 IS CURRENTLY INSTALLED AND HAS BEEN MORE RELIABLE THAN PREVIOUS INSTALLATIONS; THEREFORE REMSA IS ORDERING JUST THE LAMP ASSEMBLY AS OPPOSED TO ORDERING THE ENTIRE IIDS.
SEPARATION OF TRAILING EDGE IN 'Y' AREA. REPLACED WITH NEW UNIT CORRECTED PROBLEM. CORE SHIPPED TO MDH FOR INSPECTION. (M)
LATERAL CRACK BEYOND SERVICEABLE LIMITS. REMOVED AND REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
T6 WIRING HARNESS, INTERNAL SHORT. FAILED RESISSTENCE CHECK. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
FRANGIBLE SELF SEALING VALVE, LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
THRUSTER BEARING RACE, WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
ELASTOMERIC LAMINATES WORN BEYOND SERVICEABLE LIMITS, WHICH IS CAUSING DIFFICULTY WITH BALANCING THE MAIN ROTOR HEAD ASSEMBLY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
SIGHT GAUGE RIBBON WILL NOT STAY ATTACHED AT BOTTOM OF INDICATOR TUBE, WHICH RENDERS THE QUANTITY OF HYDRAULIC FLUID IN THE RESERVOIR UNRELIABLE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
HYDRAULIC UNIT, DUAL SERVO ACTUATOR, MR CONTROL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEMS.
UNIT INOPERATIVE. ROW OF LIGHTS ON ALPHA DISPLAY MISSING.
DISPLAY OF RT TORQUE/BARS AND NUMBERS/ INTERMITTENLY GOES BLACK. REPLACED WITH REPAIRED UNIT, CORRECTED PROBLEM.
MAIN ROTOR CENTERING BEARIN ASSY , DELAMINATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
COLLECTIVE FRICTION UNIT ROUGH AND RATCHETY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
HOSE, ENGINE OIL BREATHER, INSIDE OF HOSE IS BUBBLED. REPLACED WITH NEW UNIT, CORRECTED UNIT. (X)
INTEGRATED INSTRUMENT DISPLAY SYSTEM ASSEMBLY, MRB BALANCE DISPLAY ONLY SHOWS PARTIAL CHARACTERS. INCORRECT CALCULATIONS. (X)
CENTERING BEARING ASSY, MAIN ROTOR, DEBONDING. (X)
MAIN ROTOR ENTERING BEARING ASSY, DELAMINATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
CENTER BEARING ASSY, MAIN ROTOR, DEBONDING. (X)
COLLECTIVE FRICTION UNIT LOST FRICTION CONTROL. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
SLEEVE, NOTAR FAN HUB, WORN BEYOND SERVICEABLE LIMITS. REPLACED 13 EACH WITH NEW UNIT, CORRECTED PROBLEM. (X)
BEARING RACE, THRUSTER, WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
RIGHT PRIMARY EXHAUST NOZZLE CRACKED BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
PITCH LINK ASSY, ROTOR CONTROL, WORN BEYOND SERVICEABLE LIMITS. REPLACED 5 EACH WITH NEW UNITS, CORRECTED PROBLEM. (X)
PITCH LINK ASSY, ROTOR CONTROL, WORN BEYOND SERVICEABLE LIMITS. EXCESSIVE WEAR INTO ROD END ASSY. (X)
MAIN ROTOR CENTER BEARING ASSEMBLY IS DEBONDING. (X)
BMS FAULTS 2 AND 4 TRIGGERED REGULARLY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
ROTOR BRAKE LINING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEMS. (X)
UNIT INOPERATIVE. PARTS OF DIGITAL READOUTS AND FUEL QUANTITY BARS INTERMITTENTLY DISAPPEAR. (X)
HINGE AND SHIMS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
DIVITS RESULTING FROM BEARING WEAR BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
MAIN ROTOR CENTER BEARING ASSEMBLY DEBONDING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
MAIN ROTOR BEARING ASSY DEBONDING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
REJECTED NEW OUT-OF-BOX. SUSPECT Y2K SOFTWARE PROBLEM. INSTRUMENT PANEL 'BLACKED-OUT' UPON INITIALIZATION OF IIDS (AIRCRA STARTUP). REPLCAED WITH NEW UNIT, CORRECTED PROBLEM. (X)
LINK ASSY, DRIVE, SCISSORS HAD EXCESSIVE PLAY IN JOINT AREA. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
PITCH LINK ASSEMBLY WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
BOLT - ROTOR BRAKE, WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
BLOWER DRIVE ASSEMBLY LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
DELAMINATION ALONG TRAILING EDGE IN Y-AREA. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
DELAMINATION ALONG TRAILING EDGE IN Y-AREA. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
IGNITER HAD EXCESSIVE BURN IN SOME AREAS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
IGNITER HAD EXCESSIVE BURN IN SOME AREAS. (X)
REJECTED NEW OUT-OF-BOX. BOX WAS TRIMMED TO 111 C, BUT LATER FOUND OUT THAT PWC HAD ALREADY TRIMMED THE OVERHAULED ENGINE IN THE TEST CELL FOR ADDITIONAL 9 C THAT IS OPERATED WITH SB 28171. REPLACED W ITH NEW UNIT, CORRECTED PROBLEM. (X)
OIL TEMP FLUCTUATION TO VALVE (NOT SEATING). REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
UNITS EXCESSIVELY CHAFED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
UNIT INOPERATIVE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
NOT SEIZED ON SHAFT THREADS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
PITCH LINK WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
LINK HAD EXCESSIVE PLAY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
ACTUATOR BACK-DRIVES WHEN POWER IS APPLIED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
OIL TEMPERATURE FLUCTUATION TO VALVE (NOT SEATING). REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
ACTUATOR BACK-DRIVES WHEN POWER IS APPLIED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
IIDS WILL NOT RESPOND TO MENU KEY, DIGITAL READ-OUT OR DISPLAY EXCEPTION. CYCLING POWER OFF THEN ON SEEMS TO CORRECT PROBLEM TEMPORALLY. RIGHT TURBINE EGT FLUCTUATION ON DISPLAY LED. CONSTANT IIDS BATTERY FAULT. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
LINK ASSY, DRIVE-SCISSORS, EXCESSIVE PLAY AT HIGH SPEED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
PITCH LINK WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
LINE IN OIL SYSTEM WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
SCREEN SEPARATED WHICH CAUSES LIGHT TO SHINE THROUGH. THE SEPARATION ALSO CAUSED THE FORMATION OF A SINGLE BUBBLE WHICH DISTORTS ONE OF THE ANNUNICATOR WARNING LIGHTS. AT TIMES, THE BUBBLE WOULD CAUSE THE ILLUSION OF FALSE WARNING LIGHT THAT COULD CAUSE THE PILOT TO REACT TO A FALSE INDICATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
VAPOR SHROUD LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
BLADE ASSY CRACKED BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
ACTUATOR UNIT INOPERATIVE. FAILS TO RETRACT DOOR. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
PITCH LINK ASSY WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
PIN 'A' IS EXCESSIVELY BURNED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
PIN TO PMA (STATOR) IS EXCESSIVELY BURNED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
SCREEN WORN BEYOND SERVICEABLE LIMITS. WIRE MESH IS LOOSE AND FRETTING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
SCREEN WORN BEYOND SERVICE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
AIR INLET SCREEN WORN BEYOND SERVICEABLE LIMITS. WIRE MESH IS LOOSE AND FRETTI NG. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
AIR INLET SCREEN WORN BEYOND SERVICEABLE LIMITS. WIRE MESH IS LOOSE AND FRETTING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
BEARING DEBONDED FROM ELASTOMERS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
BUBBLE IN SPAR AREA. REPLACED FAN ASSY WITH NEW UNIT, CORRECTED PROBLEM.
BUBBLE IN SPAR AREA. REPLACED FAN ASSY WITH NEW UNIT, CORRECTED PROBLEM.
BUBBLE IN SPAR AREA. REPLACED WITH NEW FAN ASSY UNIT, CORRECTED PROBLEM.
EEC FAILED TO PASS OVERSPEED TEST. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
AFT PISTON WILL NOT RETRACT. UNIT INSTALLED WHILE AC WAS IN MESA FOR WORK. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
BEARING DEBONDED FROM ELASTOMERS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
SHIELD CRACKED BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. PART TOTAL CYCLES: 1,477.
UNIT INOPERATIVE. DOOR WILL NOT OPEN. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
UNIT INOPERATIVE. MOTOR FAILED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
LT INLET SUPPORT ASSY CRACKED BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
RT INLET SUPPORT ASSY CRACKED BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
FLOW CONTROL VALVE WILL NOT OPEN AND CLOSE PROPERLY. ALSO, THE VALVE WILL NOT REMAIN SEATED WHICH CAUSES BLEED AIR TO PASS BY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
PILOT'S REPORT - WHILE ADJUSTING SNOW COVER ON THRUSTER CAN, PILOT HEAR A LOUD CRACK AS IF SOMETHING INSIDE THE TAILBOOM BROKE. MECHANIC DISASSEMBLED THRUSTER AND FOUND A BRACKET CRACKED AROUND THE 'PITCH CHANGE CABLE MOUNT POINT'. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
TORQUE TRIM BOX TRIGGERING FAULT CODES: NCFALL - 13 AND AIRCRAFT FLT - 11. RESISTANCES FLUCTUATE WHEN CANNON PLUG IS WIGGLED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
THERMOCOUPLE HAS FAULTY INDICATION AND EXCESSIVE RESISTANCE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
THERMOCOUPLE HAS FAULTY INDICATION AND EXCESSIVE RESISTANCE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
BLADE DEBONDING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
HYDRAULIC SERVO ACTUATOR LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
MGB FILTER BYPASS INDICATOR UNIT INOPERATIVE. EVEN WITH FRESH FILTERS INSTALLED, UNIT 'POPS'. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
BLOWER DRIVE LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DISPLAY SYSTEM UNIT INOPERATIVE. LOWER HALF OF DISPLAY IS DIMMER (APPROXIMATELY BY HALF) THAN THE UPPER HALF. REPLACED WITH REPAIRED UNIT. CORRECTED PROBLEM.
BALL SLIDER BEARING BINDING ON MAIN ROTOR SHAFT ASSY DURING COLLECTIVE MOVEMENT. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
M/R CONTROL SERVO BINDING ON DOWN STROKE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
INLET DOOR LINEAR ACTUATOR FAILED IN OPEN POSITION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
LT ENGINE OIL HOSE LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
LT ENGINE OIL HOSE LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
LT INLET SUPPORT ASSY CRACKED BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
INPUT PINION ASSY LEAKING OIL BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
RT INLET SUPPORT ASSY CRACKED BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
INLET DOOR LINEAR ACTUATOR UNIT INOPERATIVE. WILL NOT ACTUATE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
INPUT PINION ASSY LEAKING OIL BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
VIBRATION SENSOR UNIT REPEATEDLY TRIGGERS BMS FAULT 4 ON CHANNEL 2. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DRIVE SCISSORS LINK ASSY HAS EXCESSIVE PLAY (.105 INCH) CAUSING AIRFRAME VIBRATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
OIL HOSE LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
NOTAR FAN BLADE ASSY HAS EXCESSIVE EROSION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
PITCH LINK ASSY HAS EXCESSIVE PLAY. REPLACED WITH 5 EACH NEW UNITS, CORRECTED PROBLEM.
THRUSTER BEARING RACE WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
CONTROL BEARING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 2 EACH NEW UNITS, CORRECTED PROBLEM.
NOTAR FAN BLADE ASSY HAS EXCESSIVE EROSION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
COMPRESSOR TURBINE SPEED SENSOR INSTALLATION UNIT OPERATES INTERMITTENTLY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. PART TOTAL CYCLES: 5,567.6.
INTEGRATED INST DISPLAY SYSTEM TRACKING OF ENGINE TIME INCORRECT. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
RECEIVED INPUT PINION FROM MCDONNELL DOUGLAS TO REPLACE LEAKER. ON THE NEW UNIT, FOUND THE DRAIN TUBE WAS BENT. WHILE TRYING TO STRAIGHTEN THE TUBE, IT BROKE OFF. THE TUBE WAS BONDED BACK ON AND THEN ONE ATTACH EAR WAS FOUND BENT.
INPUT PINION LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DRIVE SCISSORS LINK ASSY HAS EXCESSIVE PLAY (.128 INCH). REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
IGNITER POST WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. PART TOTAL CYCLES, 2,265.9.
IGNITER POST WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. PART TOTAL CYCLES, 1,838.2.
IGNITER POST WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. PART TOTAL CYCLES, 1,838.3.
IGNITION POST WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. PART TOTAL CYCLES, 2,265.9.
HUB ASSEMBLY CENTERING BEARING BEGINNING TO INDICATE SIGNS OF DEBONDING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
ELECTRICAL WIRING HARNESS INSTALLATION. SUSPECT INTERNAL SHORT. PMA PLUG PROBLEM. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
MAIN ROTOR SYSTEMS MAIN ROTOR HUB REMOVED TO FACILITATE OTHER MAINTENANCE. REPLACED FRETTING BUFFER WITH NEW UNIT, CORRECTED PROBLEM.
MAIN ROTOR SYSTEM COLLECTIVE DRIVE LINK ASSY CRACKED. SEE AD 97-12-02 DATED 5-29-97 AND SB 900-056. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
MAIN ROTOR SYSTEM MAIN ROTOR HUB REMOVED TO FACILITATE OTHER MAINTENANCE WITH NEW UNIT, CORRECTED PROBLEM.
DRIVE/TRANSMISSION SYSTEM EXCESSIVE PITTING AND CORROSION AROUND BOLT HOLE AND POSSIBLE CRACK PROPAGATING FROM THE BOLT BORE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
COLLECTIVE CONTROLS WORN BEYOND SERVICEABLE LIMITS. FRICTION UNIT FAILS TO LOCK COLLECTIVE IN PLACE. REPALCED WITH NEW UNIT, CORRECT PROBLEM.
DRIVE/TRANSMISSION SYSTEM EXCESSIVE PITTING AND CORROSION AROUND BOLT HOLE AND POSSIBLE CRACK PROPAGATING FROM THE BOLT BORE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
MAIN ROTOR SYSTEM LINK ASSY DRIVE SCISSORS EXCESSIVE SWASHPLATE PLAY CAUSING AIRFRAME VIBRATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DROOP SUPPORT CRACKED AT MAIN ROTOR HEAD ATTACH AREA ON 2 MAIN ROTOR BLADES. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
HUB ASSEMBLY DROOP SUPPORT CRACKED AT MAIN ROTOR HEAD ATTACH AREA ON 2 MAIN ROTOR BLADES. REPLACED WITH 5 EACH NEW UNITS, CORRECTED PROBLEM.
DROOP SUPPORT CRACKED AT MAIN ROTOR HEAD ATTACH AREA ON 2 MAIN ROTOR BLADES. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DROOP SUPPORT CRACKED AT MAIN ROTOR HEAD ATTACH AREA ON 2 MAIN ROTOR BLADES. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DROOP SUPPORT CRACKED AT MAIN ROTOR HEAD ATTACH AREA ON 2 MAIN ROTOR BLADES. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DROOP SUPPORT CRACKED AT MAIN ROTOR HEAD ATTACH AREA ON 2 MAIN ROTOR BLADES. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
CYCLIC CONTROL - COCKPIT DEFECT. FORE AND AFT STIFF. MANUFACTURING PROBLEM ACKNOWLEDGED BY MDHS. REPLACED WITH USED UNIT, CORRECTED PROBLEM.
CYCLIC CONTROL DEFECT. PILOT REPORTED STIFF FORE AND AFT CYCLIC CONTROL. FOUND NO SPRING PLAY WITH STATIC MOVEMENT. FOUND ROD END ON FORCE GRADIENT TO BE GALLED AND BINDING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
MAIN ROTOR SYSTEM LINK ASSY COLLECTIVE DRIVE. COLLECTIVE BINDING AT LOW PITCH SETTINGS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
MAIN ROTOR SYSTEM COLLECTIVE DRIVE ASSY DEFECT. COLLECTIVE BINDING AT LOW PITCH SETTINGS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
HUB ASSEMBLY NR 1 BLADE PITCH CASE POSITION HAS WORN AND DEBONDING WASHERS BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
COWL LATCH BINDS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
THRUSTER BUILD-UP ASSEMBLY CONTROL BEARING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 4 EACH NEW UNITS, CORRECTED PROBLEM.
THERMOCOUPLE ASSY EGT FLUCTUATIONS. REMOVED FROM LOANER ENGINE. REPLACED WITH 2 EACH NEW UNITS, CORRECTED PROBLEM.
FUEL METERING UNIT INSTALLATION DEFECT. EGT AND TORQUE FLUCTUATIONS. REMOVED FROM LOANER ENGINE. CORE SHIPPED FROM RNO TO PLANT 12 ON 4-10-97. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
PERMANENT MAGNET ALTERNATOR INSTALLATION. BURNT PIN 'A'. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
ELECTRICAL WIRING HARNESS INSTALLATION. REMOVED DUE TO EXCESSIVE CORROSION ON PMA PLUG. REMOVED UNIT FROM LOANER ENGINE. CORE SHIPPED FROM RNO TO PLANT 12 ON 4-10-97. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
BLOWER IMPELLER EXCESSIVE PLAY ON SHAFT. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. CORES RETURNED TO MDHS FROM RNO.
THRUSTER BUILD-UP ASSEMBLY SEIZED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. CORES RETURNED TO MDHS FROM RNO.
DRIVE/TRANSMISSION SYSTEM ISOLATOR WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. CORES RETURNED TO MDHS FROM RNO.
TRANSMISSION ASSY INPUT PINION ASSY LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. CORES RETURNED TO MDHS FROM RNO.
TRANSMISSION ASSY INPUT PINION ASSY LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. CORES RETURNED TO MDHS FROM RNO.
THRUSTER BUILD-UP ASSEMBLY PULLEY UNIT EXCESSIVELY GROOVED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. CORES RETURNED TO MDHS FROM RNO.
COWL LATCH STIFF. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. CORES RETURNED TO MDHS FROM RNO.
DRIVE/TRANSMISSION SYS BLOWER IMPELLER EXCESSIVE PLAY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. CORES RETURNED TO MDHS FROM RNO.
THRUSTER BUILD-UP INSTALLATION. WORN RING. REPLACED WITH USED UNIT, CORRECTED PROBLEM. CORES RETURNED TO MDHS FROM RNO.
INSTALLATION, ROTOR BRAKE CONTROL VALVE ASSY WEAK. ROTOR SYSTEM WILL NOT STOP WITHIN 1 MINUTE WHILE BRAKE IS APPLIED AT 3350 PSI PEAK. IN LOCKED POSITION THE PSI WILL DROP TO 180 AND WILL NOT FIRMLY LOCK HEAD (CAN MANUALLY PUSH HEAD THROUGH WITH LITTLE RESISTANCE). REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
THRUSTER BUILD-UP ASSEMBLY SECTOR STIFF. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. CORES RETURNED TO MDHS FROM RNO.
INSTALLATION, NOTAR (R) FAN CONTROL WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
FAN ASSEMBLY, NOTAR (R). WHILE PERFORMING FAN HUB WEIGHT CHANGE, FOUND SEVERAL FAN BLADES WITH SIDEWALL DEFECT OR PROTRUSION. ALSO, FOUND THE FAN DIVERTER PLATE BELLCRANK HAD ELONGATED HOLES. INNER BELLCRANK WAS LOOSE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
FAN ASSEMBLY, NOTAR (R). WHILE PERFORMING FAN HUB WEIGHT CHANGE, FOUND SEVERAL FAN BLADES WITH SIDEWALL DEFECT OR PROTRUSION. ALSO, FOUND THE FAN DIVERTER PLATE BELLCRANK HAD ELONGATED HOLES. INNER BELLCRANK WAS LOOSE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
INSTALL, NOTAR (R) DIFFUSER - STATOR. REPLACED SEVERAL FAN BLADES. REINSTALLED FAN ASSY. WHILE PERFORMING A PEDAL CHECK, FOUND PITCH CONTROL BELLCRANK ROCKING INSIDE THE DIVERTER PLATE. FURTHER INVESTIGATION FOUND THE BUSHINGS ARE TOO LOOSE WITHIN THE DIVERTER PLATE COMPOSITE. HOLE DIAMETER .375 INCH. BUSHING DIAMETER .368 INCH TO .370 INCH. ALSO, FOUND A WEAR GROOVE INSIDE THE BELLCRANK FORK. PARTS INCLUDE 1 EACH 900C2010289-101 AND HN5G-51-2, 2 EACH.
FAN ASSEMBLY, NOTAR (R), BLADE DAMAGED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
FAN ASSEMBLY, NOTAR (R). WHILE PERFORMING FAN HUB WEIGHT CHANGE, FOUND SEVERAL FAN BLADES WITH SIDEWALL DEFECT OR PROTRUSION. ALSO, FOUND THE FAN DIVERTER PLATE BELLCRANK HAD ELONGATED HOLES. INNER BELLCRANK WAS LOOSE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
FAN ASSEMBLY, NOTAR (R). WHILE PERFORMING FAN HUB WEIGHT CHANGE, FOUND SEVERAL FAN BLADES WITH SIDEWALL DEFECT OR PROTRUSION. ALSO, FOUND THE FAN DIVERTER PLATE BELLCRANK HAD ELONGATED HOLES. INNER BELLCRANK WAS LOOSE.
FLIGHT INSTRUMENT INSTALLATION DISPLAY SYSTEM (IIDS) FAULT NR 9 RECORDED WHILE PRESSING CLR. TO PREPARE FOR DATA DOWNLOAD, IIDS WENT BACK JUST LIKE IT HAD BEEN TURNED OFF, BUT RIGHT SIDE FUNCTION BUTTONS STILL ON 3 TO 4 SECONDS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
ICS FOOT SWITCH WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
STANDARD LANDING GEAR INSTALLATION. SADDLE PAD WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. CORES RETURNED TO MDHS FROM RNO.
MAIN ROTOR SYS INST PILOT REPORTS EXCESSIVE MR VIBRATION. SWASHPLATE DRIVE SCISSORS WORN .128 INCH (MEASURED WHILE INSTALLED). PITCH LINK HAS WORN .038 INCH IN 77 HOURS. INSTALLED NEW PN-107. PARTS RETURNED TO MDHS FROM RNO. NOTE: WITH SCISSORS REMOVED THERE IS MORE PLAY IN HINGE WHEN LOWER LINK IS APPROX 60_ TO UPPER LINK. SOR 406837 IS DUPLICATE TO 406831.
COCKPIT DOORS, INSTALLATION. DOOR STRUT BENT BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
TRANSMISSION ASSY LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. CORES RETURNED TO MDHS FROM RNO.
FLEX BEAM BUMPER DELAMINATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. CORE PART RETURNED DIRECTLY TO MESA FROM RENO.
TRANSMISSION ASSY LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. CORES RETURNED TO MDHS FROM RNO.
COWL LATCH STIFF AND BINDING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
OIL BREATHER INSTALLATION, HOSE LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
INSTALLATION, ROTOR BRAKE CONTROL WORN BEYOND SERVICEABLE LIMITS. ROTOR BRAKE FAILS TO SLOW ROTOR DOWN WITHIN THE SPECIFIED LIMITS. REPLACED WITH 2 EACH NEW UNITS, CORRECTED PROBLEM.
COLLECTIVE SENSOR BRACKET BENT BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
HOSE LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH 2 EACH NEW UNITS, CORRECTED PROBLEM.
SET SCREW INSIDE TWIST GRIP BROKE OUT FROM THE NR 2 THROTTLE SIDE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
EMPENNAGE BUILD-UP ASSEMBLY, FOUND BELLCRANK STRAPS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 2 EACH NEW UNITS, CORRECTED PROBLEM.
OIL BREATHER INSTALLATION, HOSE LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
FLIGHT INSTRUMENT INSTALLATION. DISPLAY ROTOR BRAKE WARNING BMS FAULT 13. RECEIVED THE WARNING TWICE. REPLACED WITH USED UNIT, CORRECTED PROBLEM.
M/R CENTERING BEARING ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. DEBONDING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
MAIN ROTOR BLADE INSTALLATION, FOUND RETAIN BOLT GAULED AND SEIZED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
FLEX BEAM BUMPER DELAMINATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
FLEX BEAM BUMPER DELAMINATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
MAIN ROTOR BLADE INSTALLATION, FOUND RETAIN BOLT GAULED AND SEIZED. REPLACED WITH NEW UNITS, CORRECTED PROBLEM.
FAN ASSEMBLY, NOTAR (R). DAMAGED AROUND BLADE CUFF. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
T/R CONTROL BEARING NOTCHED. OCCURRENCE DATE IS 12-19-96. REPALCED WITH 6 EACH UNITS, CORRECTED PROBLEM.
PITCH LINK WORN BEYOND SERVICEABLE LIMITS. EXCESS BEARING PLAY CAUSING AIRFRAME VIBRATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
INSTALLATION, ROTOR BRAKE CONTROL PROBLEM. ROTOR BRAKE LIGHT COMING ON DURING FLIGHT. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
MAIN ROTOR SYSTEM PITCH LINK WORN BEYOND SERVICEABLE LIMITS. EXCESS BEARING PLAY CAUSING AIRFRAME VIBRATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
HOSE LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DISPLAY DIMMER AND LIGHTS FLUCTUATE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
THERMOCOUPLE WORN BEYOND SERVICEABLE LIMITS AND REMOVED IN COMPLIANCE TO SB 28096. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
THERMOCOUPLE WORN BEYOND SERVICEABLE LIMITS AND REMOVED IN COMPLIANCE TO SB 28096. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DELAMINATION. REPLACED WITH NEW 8 EACH UNITS, CORRECTED PROBLEM.
THERMOCOUPLE WORN BEYOND SERVICEABLE LIMITS AND REMOVED IN COMPLIANCE TO SB 28096. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
THERMOCOUPLE WORN BEYOND SERVICEABLE LIMITS AND REMOVED IN COMPLIANCE TO SB 28096. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
HYDRAULIC PUMP, NR 2 SYSTEM PRESSURE TOO HIGH, 860 PSI. REPLACED WITH NEW UNIT, CORRECTED PROBLEM
HEAT CONTROL COVER WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
SWASHPLATE RECEIVED FROM MDHS WITH IMPROPER SPLIT LINE ALIGNMENT. SWASHPLATE SHOULD HAVE BEEN ALIGNED WITH THE AIRCRAFT CENTERLINE PER SB 900-032, BUT INSTEAD, THE TECHNICIAN ALIGNED THE SWASHPLATE WITH THE LATERIAL PITCH EAR IN ERROR. RMH PERSONNEL CORRECTED THE ALIGNMENT AND INSTALLED THE SWASHPLATE.
DOOR LATCH DEFECT. (SB 900-040). REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DOOR LATCH DEFECT. (SB900-040.) REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
M/R CENTERING BEARING ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. DEBONDING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
M/R CENTERING BEARING ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. DEBONDING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
M/R CENTERING BEARING ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. DEBONDING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
HOSE LEAKING BEYOND SERVICEABLE LIMITS. SMALL PINHOLE 3 INCHES FROM OIL PUMP OUTLET. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
HOSE LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
CENTERING BEARING ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. DEBONDING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
M/R HEAD SNUBBER BOLT WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW 5 EACH UNITS, CORRECTED PROBLEM.
SPOILER HINGE WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
CABIN DOOR ROLLER TRACK WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW 5 EACH UNITS, CORRECTED PROBLEM.
COVER PLATE WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
M/R CENTERING BEARING ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. DEBONDING FROM BALL. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
M/R CENTERING BEARING ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. DEBONDING FROM BALL. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DOOR LATCH DEFECT. COCKPIT FWD (SL 900-011.) REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DOOR LATCH DEFECT. COCKPIT FWD (SL 900-011.) REPLACED WITH NEW UNITS, CORRECTED PROBLEM.
THRUST BEARING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 3 EACH NEW UNITS, CORRECTED PROBLEM.
SKID ABRASION STRIP WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
SKID ABRASION STRIP WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
IGNITER CABLE ASSY WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW 2 EACH UNITS, CORRECTED PROBLEM.
IGNITER CABLE ASSY WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW 2 EACH UNITS, CORRECTED PROBLEM.
THE TINTED SMOKE COLOR OF THE WINDSCREEN GLASS CREATED VISIBILITY PROBLEMS DURING NIGHT-TIME FLIGHTS, ESPECIALLY WHILE RUNNING THE UV FILTERED SX5 NIGHT SUN. PILOTS REPORTED SEVERAL INADVERTENT IFR PROBLEMS BECAUSE OF THE TINTED COLOR. THE TINTED GLASS IS A FACTORY OPTION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
THE TINTED SMOKE COLOR OF THE WINDSCREEN GLASS CREATED VISIBILITY PROBLEMS DURING NIGHT-TIME FLIGHTS, ESPECIALLY WHILE RUNNING THE UV FILTERED SX5 NIGHT SUN. PILOTS REPORTED SEVERAL INADVERTENT IFR PROBLEMS BECAUSE OF THE TINTED COLOR. THE TINTED GLASS IS A FACTORY OPTION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DAMPNER ACTUATOR INSPECT FOR BREAKAWAY TORQUE TOLERANCE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
THE TINTED SMOKE COLOR OF THE WINDSCREEN GLASS CREATED VISIBILITY PROBLEMS DURING NIGHT-TIME FLIGHTS, ESPECIALLY WHILE RUNNING THE UV FILTERED SX5 NIGHT SUN. PILOTS REPORTED SEVERAL INADVERTENT IFR PROBLEMS BECAUSE OF THE TINTED COLOR. THE TINTED GLASS IS A FACTORY OPTION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DAMPNER ACTUATOR FAILED BREAKAWAY TORQUE TOLERANCE INSPECTION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
THE TINTED SMOKE COLOR OF THE WINDSCREEN GLASS CREATED VISIBILITY PROBLEMS DURING NIGHT-TIME FLIGHTS, ESPECIALLY WHILE RUNNING THE UV FILTERED SX5 NIGHT SUN. PILOTS REPORTED SEVERAL INADVERTENT IFR PROBLEMS BECAUSE OF THE TINTED COLOR. THE TINTED GLASS IS A FACTORY OPTION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
INPUT PINION UPON INSTALLATION UNIT BEGAN LEAKING OIL BEYOND SERVICEABLE LIMITS. THIS REPORT FOR INFORMATION ONLY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
TAILBOOM BUMPER BENT BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
SKID ABRASION STRIP WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 2 EACH NEW UNITS, CORRECTED PROBLEM.
M/R HEAD SEAL LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
BLADE RETAIN BOLT UNIT EXCESSIVELY GROOVED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
BLEED AIR CHECK VALVE STUCK CLOSED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
SWASHPLATE BUSHING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW 5 EACH UNITS, CORRECTED PROBLEM.
BLADE RETAIN BOLT UNIT EXCESSIVELY GROOVED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
BLADE RETAIN BOLT UNIT EXCESSIVELY GROOVED. REPLACED WITH NEW UNIT, CORRECTED PROBLEM
COWL LATCH WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
TUBE REPLACED PER SL 900-016. CORRECTION OF ENGINE OIL LEAK. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DISPLAY SYSTEM FUEL QUANTITY INDICATOR FLUCTUATES 200 POUNDS. REPLACED WITH USED UNIT, CORRECTED PROBLEM.
THRUST BEARING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 3 EACH NEW UNITS, CORRECTED PROBLEM.
M/R HEAD SEAL WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
THRUST BEARING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 4 EACH NEW UNITS, CORRECTED PROBLEM.
PINION ASSY LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
PINION ASSY LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
PUMP LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH USED UNIT, CORRECTED PROBLEM.
HIGH PROFILE COWL LATCH WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
FLEX BEAM BUMPER EXCESSIVE DELAMINATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
FLEX BEAM BUMPER EXCESSIVE DELAMINATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
M/R CENTERING BEARING ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. DEBONDING. REPLACED WTIH NEW UNIT, CORRECTED PROBLEM.
M/R CENTERING BEARING ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. DEBONDING. REPLACED WWITH NEW UNIT, CORRECTED PROBLEM.
M/R CENTERING BEARING ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. DEBONDING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
M/R CENTERING BEARING ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
FLEX BEAM BUMPER EXCESSIVE DELAMINATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
LOW PROFILE COWL LATCH SEIZED. WILL NOT MOVE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
M/R CENTERING BEARING ELASTOMERICS WORN BEYOND SERVICEABLE LIMITS. DEBONDING. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
HIGH PROFILE COWL LATCH WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 3 EACH NEW UNITS, CORRECTED PROBLEM.
BEARING JOURNAL WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 4 EACH NEW UNITS, CORRECTED PROBLEM.
COMPRESSION PAD WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DRIVE SCISSORS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
THRUST BEARING HAS FLAT SPOTS. REPLACED WITH 6 EACH NEW UNITS, CORRECTED PROBLEM.
TRANSDUCER UNIT CAUSES PRESSURE GAUGE TO FLUCTUATE 4 PERCENT TO 8 PERCENT. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
THERMOCOUPLE FAILED RESISTANCE CHECK. REPLACED WITH NEW 2 EACH UNITS, CORRECTED PROBLEM.
HOSE WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
FLEX BEAM BUMPER ASSY WRAPPING EXCESSIVELY SLIPPED IN THE AREA OF THE OUTBOARD APEX. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
THRUST BEARING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 2 EACH NEW UNITS, CORRECTED PROBLEM.
PRESSURE SENSOR CAUSES PRESSURE GAUGE TO FLUCTUATE 10 PERCENT. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
THRUST BEARING WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 2 EACH NEW UNITS, CORRECTED PROBLEM.
PRESSURE SENSOR CAUSES PRESSURE GAUGE TO FLUCTUATE 10 PERCENT. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
FLEX BEAM BUMPER ASSY WRAPPING EXCESSIVELY SLIPPED IN THE AREA OF THE OUTBOARD APEX. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
FLEX BEAM BUMPER ASSY WRAPPING EXCESSIVELY SLIPPED IN THE AREA OF THE OUTBOARD APEX. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
FLEX BEAM BUMPER ASSY WRAPPING EXCESSIVELY SLIPPED IN THE AREA OF THE OUTBOARD APEX. REPLACED WIH NEW UNIT, CORRECTED PROBLEM.
FLEX BEAM BUMPER ASSY WRAPPING EXCESSIVELY SLIPPED IN THE AREA OF THE OUTBOARD APEX. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
INSTRUMENT DISPLAY PRIMARY SIDE OF UNIT IS INOPERATIVE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
PRESSURE TRANSDUCER CAUSES PRESSURE GAUGE TO FLUCTUATE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
EXCESSIVE PLAY IN LINK ASSY CAUSING MAIN ROTOR VIBRATION. INSTALLED NEW LINK ASSY PER INSTRUCTION FROM MIKE SUTT (MDHS FIELD SUPPORT).
ELECTRONIC ENGINE CONTROL INSTALLATION. TROUBLESHOOTING SOFTWARE. EEC PUTTING OUT ERRATIC AND FALSE INFORMATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. CORES RETURNED TO MDHS FROM RNO.
TROUBLESHOOTING LT ENGINE FOR HUNG START AT 38 PERCENT NG AND ALSO FAILED TO REACH IDLE RPM. REPLACED WITH NEW NOZZLE SET UNIT, CORRECTED PROBLEM.
TROUBLESHOOTING LT ENGINE FOR HUNG START AT 38 PERCENT NG AND ALSO FAILED TO REACH IDLE RPM. REPLACED WITH NEW NOZZLE SET UNIT, CORRECTED PROBLEM.
IMPELLER WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
M/R BLADE LOOSING PAINT. JOINT FILLER ERODING. ABRASION STRIP DEBONDING AT JOINTS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
RIGHT IPS BYPASS PRESSURE SWITCH INOPERATIVE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
M/R BLADE LOOSING PAINT. JOINT FILLER ERODING. ABRASION STRIP DEBONDING AT JOINTS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
M/R BLADE LOOSING PAINT. JOINT FILLER ERODING. ABRASION STRIP DEBONDING AT JOINTS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
M/R BLADE LOOSING PAINT. JOINT FILLER ERODING. ABRASION STRIP DEBONDING AT JOINTS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
M/R BLADE LOOSING PAINT. JOINT FILLER ERODING. ABRASION STRIP DEBONDING AT JOINTS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
INSTRUMENT DISPLAY UNIT INOPERATIVE. DISPLAY WILL NOT ILLUMINATE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
SCISSORS WORN BEYOND SERVICEABLE LIMITS. CAUSING MR VIBRATION. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
SENSOR UNIT CAUSES PRESSURE GAUGE TO FLUCTUATE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DOOR HANDLE WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
PRESSURE SENSOR CAUSES PRESSURE GAUGE TO FLUCTUATE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
IGNITER WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH 2 EACH NEW UNITS, CORRECTED PROBLEM.
LINK ASSY TEFLON LINERS WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
COMPRESSION RING LOOSENED UP WHICH CAUSED ENGINE LOW POWER. PWC HAS DEVELOPED AND WILL INSTALL ON THE ENGINE A RETROFIT KIT THAT INCORPORATES A DOWEL WHICH IS SUPPOSED TO RESTRICT MOVEMENT OF THE COMPRESSION RING.
PAD WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNITS 4 EACH, CORRECTED PROBLEM.
LINK WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
PILOT REPORTS THAT WHILE ACTIVATING THE HEATER CABLE, THE LOCKING MECHANISM CAME FREE FROM THE CONTROL KNOB. HEATER CONFIGURATION WAS CHANGED.
HYBRID FUEL NOZZLE SET DEFECTIVE. SIL PW200-002. REMOVED DUE TO CARBON ACCUMULATION THAT COULD CAUSE ENGINE START DIFFICULTY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
NOZZLE SET DEFECTIVE. SIL PW200-002. REMOVED DUE TO CARBON ACCUMULATION THAT COULD CAUSE ENGINE START DIFFICULTY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
NOZZLE SET DEFECTIVE. SIL PW200-002. REMOVED DUE TO CARBON ACCUMULATION THAT COULD CAUSE ENGINE START DIFFICULTY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
NOZZLE SET DEFECTIVE. SIL PW200-002. REMOVED DUE TO CARBON ACCUMULATION THAT COULD CAUSE ENGINE START DIFFICULTY. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
DUCT CRUSHED AND FAILS TO HOLD PROPER SHAPE. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)
EXHAUST STACK CRACKED BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.
SHIELD CRACKED BEYOND SERVICEABLE LIMITS. REPLACED WTIH NEW UNIT, CORRECTED PROBLEM.