N386QS

Part: UNKNOWN — ODOR (CABIN) · airframe 9,088 hrs · 7,097 cycles

NOTICED OIL/GREASE ODOR UPON TAKEOFF UNTIL LEVEL OFF (STRONG) AND THEN INTERMITTENTLY THE REST OF FLIGHT (FAINT). REPOSITIONED AIRCRAFT OUT OF HANGAR, RAN ENGINES AND VERIFIED NO OIL/ GREASE SMELL, WORK REF AMM 79-00-00 AND 21-61-00

Part: UNKNOWN — ODOR (CABIN) · airframe 9,072 hrs · 7,085 cycles

JUST PRIOR TO DECENT & THEN DURING DESCENT, A SLIGHT ELECTRICAL METALLIC ODOR WAS PRESENT IN COCKPIT. COULD NOT TELL WHERE IT WAS COMING FROM. THERE WAS NO SMOKE OR ANY OTHER INDICATIONS, EXCEPT FOR THE SMELL, WHICH SEEMED TO BE COMING FROM THE VCS VENT. AUTO PILOT STAYED ON & MY FO NOTICED SLIGHT RUDDER INPUTS AS IF THE SERVO OR YAW DAMPER CONSTANTLY CORRECTING ITSELF. CHECKED ALL OTHER SYSTEM PAGES AND ALL APPEARED NORMAL. SMELL DISSIPATED DURING APPROACH BELOW 10,000'. THE AIRCRAFT ENGINES WHERE RUN FOR 45 MIN ACTIVATING ALL ACTT SYSTEMS WITH BOTH FULL HOT AND COLD TEMP SETTINGS. NO SUCH SMELL DETECTED. PERFORMED P300 FIM TASK 21·20-00-810-801-801-A NO BURNING SMELL OBSERVED FURTHER ACTION REQUIRED.

Part: PDU — DEFECTIVE (FLAP SYS) · airframe 9,045 hrs · 7,063 cycles

FLAP FAIL YELLOW CAS DISPLAYED ON APPROACH. RUNNING THE QRH FAILED TO RESTORE OPERATION. THEY APPEAR TO BE STUCK AT THE FLAPS 1 POSITION GAINED ACCESS TO AIRCRAFT AND PULLED CB'S. GAINED ACCESS TO FLAP POWER DRIVE UNIT AND REMOVED FAILED UNIT (PN: 467700-1003, SN: 0377) & INSTALLED. REPAIRED FLAP POWER DRIVE UNIT (PN: 467700-1003, SN: 0033) IAW PHENOM 300 AMM REF. 27-51-07. CLOSED CB'S, POWERED UP AIRCRAFT AND CONNECTED GSE 062, RIGGING LAPTOP. PERFORMED FLAP SYSTEM RIGGING IAW PHENOM 300 AMM REF. 27-50-00, NO DEFECTS NOTED. DISCONNECTED GSE 052 & PERFORMED OPERATIONAL CHECK OF FLAP SYSTEM IAW PHENOM 300 AMM REF. 27-50-00, OPS CHECK GOOD.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHTS) · airframe 7,848 hrs · 6,122 cycles

WHEN ARMING LIGHTS ON GROUND DURING BEFORE START FLOW, LIGHTS MOMENTARILY ILLUMINATE AND THEN EXTINGUISH PERFORMED FIM 33-50-00-810-801 AND FOUND THE BATTERIES NEEDED TO BE CHARGED. HOOKED UP AUX CART AND CHARGED BATTERIES FOR A HOUR. DISCONNECTED GPU AND OPS CHECK GOOD. ALL WORK WAS DONE IN REF TO EMB-505 AMM 33-52-01 THIS CLEARS AOG

Part: BATTERY — DEFECTIVE (ZONE 100) · airframe 6,776 hrs · 5,288 cycles

CABIN EMERG LIGHT: CABIN EMERGENCY LIGHTS FLASHING IN FLIGHT. REMOVED AND REPLACED FORWARD EMERGENCY BATTERY ASSY IAW PHENOM 300 AMM CH 33-52-01. OPERATIONAL CHECKS GOOD.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 6,687 hrs · 5,215 cycles

ENTRANCE STAIR EXTENSION: THE ENTRY DOOR SLAMS OPEN WITH ZERO TENSION TO SUPPORT IT//CORRECTIVE ACTION//CHECKED ALL HARDWARE AND CABLES AND VERIFIED NO BROKEN COMPONENTS. GAINED ACCESS TO THE MAIN DOOR BALANCE DRUM. PERFORMED MAIN DOOR OPENING SPEED ADJUSTMENT AS REQUIRED. PERFORMED OPS-CHECK AND OPS-CHECK GOOD. RETURNED AIRCRAFT BACK TO ITS ORIGINAL CONDITION. WORK PERFORMED IRW PHENOM 300 AMM 52-10-00.

Part: NONE — NONE · airframe 6,366 hrs · 4,969 cycles

EMERG EXIT SIGN/LIGHT: EMER EXIT SIGN LIGHT ABOVE THE EXIT WINDOW IS NOT WORKING. NO BULBS LIGHT UP WHEN THE EMER LIGHT SWITCH IS ON.//CORRECTIVE ACTION// FOUND BROKEN OFF WIRES BEHIND AFT EMERGENCY "EXIT" LIGHT. INSTALLED NEW PINS TO WIRES IAW EMBRAER PHENOM 300 SWPM CHAPTER 20 AND WM 33-50-50. OPERATIONAL CHECK GOOD AT THIS TIME.

Part: ROD — FROZEN (PAX DOOR) · airframe 6,294 hrs · 4,908 cycles

MAIN ENTRANCE DOOR BINDING WHILE OPENING AND CLOSING. UPON ARRIVAL FOUND MAIN CABIN DOOR OPERATING NORMALLY FROM OUTSIDE AND INSIDE AIRCRAFT, NO DEFECTS NOTED. NOTICED THE TELESCOPIC RODS APPEARED TO BE FROZEN. WEATHER CONDMONS DURING THIS REPORTED FAULT WAS BELOW FREEZING CONDMONS. CONTACTED MCC WITH FINDINGS AND REQUESTED FAULT HISTORY. NO HISTORY REPORTED FOR THIS FAULT. WIPED DOWN TELESCOPIC RODS CLEAN. OPS OF MAIN CABIN DOOR NORMAL. WORK DONE IAW PHENOM 300 AMM 52-12-25.

Part: BATTERY PACK — DEFECTIVE (EMERGENCY LIGHTS) · airframe 6,169 hrs · 4,822 cycles

EMERG EXIT SIGN/LIGHT: WHITE EXIT LIGHT ADJACENT TO THE MAIN ENTRANCE DOORWAY WILL NOT ILLUMINATE. REPLACED EMER EXIT LIGHT ASSV IAW EMB 505 AMM 33-52-13. OPS CHECKS EMER LIGHTS GOOD. ORIG SUB DATE: 12/15/2022

Part: SUPPORT — DEFECTIVE (PAX DOOR BUSHING) · airframe 6,120 hrs · 4,785 cycles

MAIN CABIN ENTRY DOOR CABLE INOPERATIVE. LOUD BANG WAS HEARD AND BOTH CABLES WENT SLACK. UNABLE TO CLOSE DOOR FROM THE INSIDE DUE TO EXCESSIVE WEIGHT. REMOVED AND REPLACED BUSHING SUPPORT ON DOOR BALANCING TORSION BAR AND ATTACHING BOLTS (4 EA), NUTS (4 EA) AND WASHERS (4 EA). REMOVED AND REPLACED ATTACHING BOLT (1 EA), NUT (1 EA) AND WASHER(1 EA) ON DOOR BALANCING GEAR SECTOR. PERFORMED SATISFACTORY ADJUSTMENTS AND OPS CHECKS. WORK PERFORMED IAW AMM 53-13-21 AND 53-13-20

Part: NONE — NONE · airframe 5,871 hrs · 4,579 cycles

CABIN EMERG LIGHT: EMER LT FLICKERS CONSTANTLY ON THE ARM AND ON POSITION

Part: BATTERY — DEFECTIVE (ZONE 100) · airframe 5,848 hrs · 4,478 cycles

CABIN EMERG LIGHT: CABIN EMERGENCY LIGHTS ARE ON AND STAY ON WITH THE SWITCH IN THE ARMED POSITION // SIGNOFF // REMOVED FUALTY EMERGENCY BATTERY AND REPLACED WITH NEW UNIT REF EMB 505 AMM 33-52-01 OPS CHECK GOOD

Part: POWER CABLE — DAMAGED (ZONE 100) · airframe 4,202 hrs · 3,331 cycles

DISCREPANCY: AFT BAGGAGE COMPRESSOR DRIVE MODULE POSITIVE POWER CABLE ELECTRICALLY DAMAGED AND RUBBED ON BELOW RIB. CORRECTIVE ACTION: AFTER AEROSPACE QUALITY RESEARCH AND DEVELOPMENT ENGINEERING STRUCTURAL ANALYSIS. PERFORMED MAJOR REPAIR TO A SECONDARY STRUCTURE, PER AEROSPACE QUALITY RESEARCH AND DEVELOPMENT ENGINEERING REPAIR ORDER ERO-104456 REV IR DATED 01/15/2021 (LOWER FRAME 43 AT STRINGER 11L DAMAGED) AND STRUCTURAL ANALYSIS REPORT SA-104456 REV.IR DATED 01/15/2021, LISTED ON THE FAA 8110-3 DATED 01/15/2021. PART REPLACED: CABLE W312 P/N: 505-23373-401 NON-SERIALIZE NUMBER, WEIGHT AND BALANCE AMENDMENT OF THE AIRCRAFT WAS NOT REQUIRED. THE ABOVE WORK IS CERTIFIED AIRWORTHY AND A DETAILED RECORD IS ON FILE UNDER EMBRAER EXECUTIVE JET SERVICES INC, CRS# 1MB3176B, WORK ORDER # K309, FAA FORM 337 WAS SUBMITTED.

Part: SPAR CAP — CORRODED (LT WING) · airframe 12,953 hrs · 8,619 cycles

REMOVED EXISTING HI-LOC FASTENERS AND BLENDED CORRODED AREA OF THE LT AFT WING SPAR LOWER CLIP LOCATED IN THE LT MAIN LANDING GEAR WHEEL WELL. PERFORMED NDT AND REPORTED FOR REPAIR DISPOSITION. CLEANED, TREATED, PRIMED REPAIR AREA, INSTALLED EXISTING FASTENER WITH NEW COLLAR, AND APPLIED CIC, PER TEXTRON REPAIR MEMO.

Part: O-RING — LEAKING (PRESSURE SWITCH) · airframe 3,194 hrs · 2,509 cycles

AROUND FL350 WE GOT A HYDRAULIC SYSTEM FAULT STATUS MSG, FOLLOW BY A NO DISPATCH STATUS MSG. DECENDING THROUGH FL240 THE NUMBER 1(LEFT) ENGINE FAILED. NO FIRE OR VIBRATION. WE FOLLOWED THE INFLIGHT ENGINE FAILURE QRC. TEMP STABILIZED AT 44 AND N1 ROTATION WAS AROUND 15. WE ATTEMPED A RELIGHT FOLLOWING THE NON-ANNUNCIATED- ENGINE INFLIGHT START QRH. NO RELIGHT. PROCEEDED TO DESTINATION AIRPORT (KPIT) FOLLOWING ENGINE INOP APPROACH QRC AND THEN ENGINE INOP LANDING QRC. POSSIBLE BAD FADEC? """CORRECTIVE ACTION"""" REPLACED PRIMARY AIRFRAME HYDRAULIC PRESSURE SWITCH #1 PER EMBRAER CONTACT CENTER RECOMENDATION. OPS AND LEAK CHECKS GOOD IAW PHENOM 300 AMM 29-12-02. SWITCH P/N OFF/ON 3032408-325 S/N OFF/ON 609/910 REPLACEMENT NEW 0-RING P/N OFF/ON M83461/2-903 S/N OFF/ON N/A NEW. REPLACED LEFT ENGINE S/N PCE-DG0622 PER OPERATOR REQUEST .

Part: WIRE — SHORTED (PITOT TUBE) · airframe 1,822 hrs · 1,406 cycles

UPON INSPECTION OF RH COCKPIT AREA FOUND SPLICE SP1474 AND SP4273 BURNT AND FUSED TOGETHER. ALSO FOUND WIRES W201-11086-16 AND W201-11087-16 BURNT AND DAMAGED FOR THE STANDBY PITOT STATIC SYSTEM.

Part: TORQUE TUBE — LOOSE (RUDDER PEDAL) · airframe 1,822 hrs · 1,406 cycles

COPILOT RUDDER PEDAL TORQUE TUBE BASE SHOWS MOVEMENT WHEN FORCE IS APPLIED TO THE RUDDER PEDALS ON THE COPILOT SIDE. AN ABNORMAL SOUND IS HEARD AND THE MOUNTING HARDWARE APPEARS TO BE LOOSE.

Part: PUMP — INOPERATIVE (HYD SYSTEM) · airframe 1,399 hrs · 1,063 cycles

HYDRAULIC LOW PRESSURE CASS MESSAGE . ALONG WITH PUSHER FAIL, BRAKE FAIL CASS MESSAGES IN FLIGHT. REMOVED AND REPLACED THE LT ENGINE HYD PUMP IAW AMM 29-12-01. OPS CHECKED GOOD. REMOVED AND REPLACED SECONDARY PRESSURE SWITCH IAW AMM 29-12-03. OPS CHECKED GOOD.

Part: GEAR — CRACKED (PAX DOOR) · airframe 488 hrs · 351 cycles

THIS AIRCRAFT WAS IN THE PROCESS OF MAINTENANCE FOR A PASSENGER DOOR ISSUE. UPON REMOVAL OF THE ACFT MAIN PASSENGER DOOR AND SUBSEQUENT RE-INSTALLATION AND RIGGING THE DOOR WAS OPERATED THROUGH RANGE OF MOTION ONCE WITH NO ISSUE. UPON THE TECH STEPPING ONTO THE FIRST STEP OF THE DOOR THE MAIN DOOR BALANCE SECTOR GEAR CRACKED AND SPRANG AWAY FROM THE ASSY UNDER LOAD IMPACTING ADJACENT PARTS.

Part: WARNING SYSTEM — ACTIVATED (COCKPIT) · airframe 157 hrs · 116 cycles

WHILE EN-ROUTE AT FL400 WE RECEIVED THE WHITE CAS MSG AHARS 1 & 2 FAULT. UNDER THE MSG PAGE ON THE GTC WAS INDICATING GPS NAVIGATION SIGNALS WERE LOST. APPROX 10 MINUTES LATER WE RECEIVED THE YELLOW YD FAIL AP FAIL SWPS FAIL & WHITE VENTRAL RUDDER FAIL. THE ACFT ENTERED A DUTCH ROLL WHICH WAS MOSTLY CONTROLLABLE. WE DESCENDED TO FL250 & REGAINED CONTROL OF THE ACFT OUT OF FL290 APPROX. SOMEWHERE AROUND 25000 FEET THE CAS MSGS DISAPPEARED & STAYED OFF FOR THE REMAINDER OF THE FLIGHT.

Part: BRAKE ASSY — WEAK (MLG) · airframe 8,391 hrs · 6,925 cycles

CO PILOTS RT BRAKE PEDAL SOFT, PRESSURE DROPS DURING BRAKING. PERFORMED ANTI-SKID BRAKE SYS BLEED PROCEDURE. BRAKES CHECK GOOD AT THIS TIME. NO PRESSURE DROP NOTED, IAW MM 32-42-00.

Part: HOSE — LEAKING (HYD SYSTEM) · airframe 8,372 hrs · 6,907 cycles

F/O'S BRAKE PEDALS ARE SOFT. INSPECTED SYS AND FOUND UPPER (SUPPLY) HOSE OF CO-PILOTS RT MASTER CYLINDER BRAIDING BROKEN AND FRAYED. ALSO FOUND SWIVEL FITTING FOR BRAKES ON TOP OF LT MLG LEAKING. CLEANED AND TIGHTENED FITTING AND REPLACED FRAYED LINE. BLEED BRAKES 3 TIMES WITH .5 HOURS BREAK IN BETWEEN. ALL WORK DONE IAW MM CHAP 32-42-00. SYS OPS CHECKS AND LEAK CHECKS GOOD.