N864QS

ATA 3397

Part: ELEC CONNECTOR — DISCONNECTED (ZONE 200) · airframe 2,734 hrs · 1,591 cycles

THE RED EMERGENCY EXIT SIGN UNDER THE EMER WINDOW IS INOP. FAILS TO LIGHT UP DURING PREFLIGHT TEST. ALL OTHER LIGHT ON THE INSIDE AND OUTSIDE WORK NORMALLY CORRECTIVE ACTION: FOUND SIGN TO BE DISCONNECTED. RETRIEVED P SIDE TO THE CONNECTOR. / CONNECTED EMERGENCY EXIT SIGN. OPS CHECK GOOD IAW CE-700 AMM 33-50-00. REINSTALLED EMERGENCY EXIT SIGN. REINSTALLED LOWER SIDEWALL

ATA 3350

Part: POWER SUPPLY — INOPERATIVE (ZONE 200) · airframe 1,458 hrs · 855 cycles

EMER EXIT LIGHTS DID NOT ILLUMINATE WHEN SELECTING PAX SAFETY SWITCH TO ON. EMER LIGHT CHARGING PROCEDURE WAS USED ON TWO PREVIOUS PREFLIGHTS WITH A SUCCESFUL TEST OF ALL LIGHTS AND SWITCHES. EMER LIGHTS TESTED ON POST FLIGHT FUNCTION IN ON POSITION, NOT IN ARM. PERFORMED POWER ON CHECKS. PERFORMED EMERGENCY LIGHTS OPS CHECK. OPS CHECK SATISFACTORY. CONTACTED MCC. MCC ELECTED TO HAVE ALL-FOUR EMERGENCY LIGHT BATTERY PACKS CHANGED. RETRIEVED PARTS. GAINED ACCESS TO AFT EMERGENCY LIGHT POWER SUPPLIES. REMOVED #3 EMERGENCY LIGHT POWER SUPPLY PN: CBS28-1 SN: 009465 DUE TO INOP. AND INSTALLED NEW #3 EMERGENCY LIGHT POWER SUPPLY PN: 6430028-1 SN: G25-11758. REMOVED #4 EMERGENCY LIGHT POWER SUPPLY DUE TO INOP. AND INSTALLED NEW #4 EMERGENCY LIGHT POWER SUPPLY PN: 6430028~1 SN: G25-11_755. CLOSED ACCESS. ALLOWED TIME FOR POWER SUPPLIES TO CHARGE. POWER SUPPLIES ARE CHARGED. PERFORMED OPS CHECK. OPS CHECK SATISFACTORY. ALL WORK DONE IAW CE-700 AMM 33-50-05.26JUL2025

ATA 3350

Part: SWITCH — UNKNOWN (ZONE 200) · airframe 1,315 hrs · 775 cycles

ON ARRIVAL PASSING 10K FEET, THE PAX SAFETY SWITCH WAS SELECTED TO THE ON POSITION AND NONE OF THE APPROPRIATE LIGHTS TURNED ON IN THE CABIN AND WE WERE UNABLE TO SEE THE EXTERIOR WING LIGHT. ON THE GROUND WE TURNED THE EMER LTS SWITCH TO ON AND THE LIGHTS CAME ON. WE THEN ATTEMPTED THE PAX SAFETY SWITCH AGAIN WITH THE SAME NEGATIVE RESULT. COULD NOT DUPLICATE. OPS CHECKS GOOD. IAW CE-700 AMM 33-20-00

ATA 3350

Part: SWITCH — FAULTED (ZONE 200) · airframe 400 hrs · 255 cycles

EMERGENCY LIGHTS WORK IN ON AND ARMED. ONCE BATTERIES ARE TURNED ON WITH EMER SWITCH IN ARMED ALL INTERIOR AND EXTERIOR EMER LIGHTS GO OUT. PERFORMED OPS CHECK OF EMER LIGHT SYSTEM. DURING OPS CHECK NOTED STEP 3 & 4 FAILED. EMER LIGHTS NOT AUTOMATICALLY ILLUMINATING WITH A LOSS OF POWER WHEN SWITCH IS SET TO ARM. R & R RELAYS KF125 & KF126 WITH RESULTS SAME. R & R LIGHT SWITCH (SI906). OPS CHECK INTERMITTENT, SWAPPED FWD LT & FWD RT BATTERY PACKS. OPS CHECKED. PERFORMED NUMEROUS OPS CHECKS WITH PACKS IN SWAPPED POSITIONS. ALL OPS CHECKS GOOD. COMPLETED RECHARGE PROCEDURE OF BATTERY PACKS AFTER OPS CHECKS. BATTERY PACKS TO REMAIN SWAPPED FOR CUSTOMER CONVENIENCE. REF AMM 33-50-05, 33-50-20, & 24-60-45.

ATA 7200

Part: ENGINE — STALLED (RT) · airframe 144 hrs · 83 cycles

AFTER TAKEOFF CLIMBING THROUGH 400' AGL THE RED CAS MSG ENG EXEEDANCE R DISPLAYED ALONG WITH ENGINE COMPRESSOR STALLS. AMBER CAS MESSAGES ENG CTRL FAULT R AND ENGINE EGT HIGH R CAME ON AFTER LANDING. VISUAL INSPECTION OF RIGHT ENGINE DOES NOT SHOW ANY DAMAGE. REMOVED AND REPLACED ENGINE P/N 70041011-1 S/N P144342 AND INSTALLED S/N P144108

ATA 3260

Part: PICKUP — MALFUNCTIONED (NLG WW) · airframe 6,411 hrs · 4,503 cycles

NOSE GEAR DID NOT INDICATE DOWN UPON LANDING; EMERGENCY CHECKLIST WAS FOLLOWED THRU INCLUDING PUMPING THE GEAR. THERE IS A CRACKED PIECE BACK BY THE NOSE GEAR ACCUMULATOR. ACFT WAS LANDED SAFELY WITH LANDING GEAR DOWN; RED LIGHT ON NOSE GEAR. REPLACED DRAG STAY PICKUP WITH NEW PN 25-8UN265-1A, SN EPI 0300. OPS CHECK GOOD IAW CMM 32-20-30 REPLACED PIN WITH NEW PN 25UN597, NO SN IAW CMM 32-20-30.

ATA 7200

Part: ENGINE — VIBRATION (NR 1) · airframe 3,053 hrs · 2,099 cycles

ENG NR 1 SHUTDOWN INFLIGHT DUE TO ENGINE VIBRATION, BUZZING AND A STRONG ODOR OF SMOKE. REMOVED NR 1 ENGINE P/N TFE731-5BR-IH S/N P-107672 WITH TOTAL TIME 3052.8 AND TOTAL CYCLES 2099. INSTALLED SERVICEABLE ENGINE P/N TFE731-5BR-IH S/N P-107777 WITH TOTAL TIME 1895.8 AND TOTAL CYCLES 1289. COMPLIED WITH POST INSTALLATION NS AND CHECKS IAW TFE731-5BRL MM 72-02-96 REV 7 AND AIRCRAFT FLIGHT MANUAL. NO DEFECTS NOTED.