N656QS

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 13,723 hrs · 10,418 cycles

MAIN DOOR: DOOR OPENS CORRECTLY FROM OUTSIDE BUT WHEN YOU TRY TO STOW HANDLE TO CENTER POSITION THERE IS BINDING AND THE PINS EXTEND. REMOVED INTERIOR COVER, LUBRICATED MAIN ENTRY DOOR IAW CE560XL AMM 12-21-03, AND REINSTALLED INTERIOR COVER, OPS CHECK GOOD.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 13,537 hrs · 10,271 cycles

CABIN EMERG LIGHT: ON THE EMER LIGHTS, THE LEFT FORWARD DROPPED AISLE LIGHTING STRIP IS INOP. THE SAME STRIP IS ALSO INOP WITH THE AISLE LIGHT SWITCH. DISCOVERED DETACHED CONNECTOR TO LEFT FORWARD DROP AISLE LIGHTING STRIPS. RECONNECTED WIRING IAW CE 560XL AMM, 33-20-04. OPERATIONAL CHECK SATISFACTORY AT THIS TIME.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 13,438 hrs · 10,195 cycles

EMERGENCY LIGHTING: THE BACK HALF OF THE EMERGENCY LIGHTS REMAIN ON WHEN THE EMERGENCY LIGHT SWITCH IS TURNED TO ARM. ALL LIGHTS TURN OFF WHEN SWITCH IS PLACED OFF. THE PASS SAFETY SWTICH HAS NO EFFECT ON THE REAR HALF BUT WORKS NORMALLY WITH THE FRONT HALF. RESET THE AFT EMERGENCY BATTERY G-SWITCH IAW CE560XL AMM 30-50-01. OPERATIONAL CHECK SATISFACTORY

Part: BATTERY PACK — DEPLETED (ZONE 100) · airframe 13,027 hrs · 9,893 cycles

THE AFT EMERGENCY LIGHTS ARE INOPERATIVE ON EMERGENCY BATTERY PACK. THEY DO OPERATE WHEN POWERED BY MAIN AIRCRAFT POWER.

Part: RELAY — INOPERATIVE (BRAKE SYS) · airframe 5,849 hrs · 4,461 cycles

AFTER LANDING DURING ROLL OUT, ANTI-SKID INOPERATIVE LIGHT ILLUMINATED, FOLLOWED BY LOW BRAKE PRESSURE LIGHT. REMOVED AND REPLACED BRAKE MOTOR CONTROL RELAY KZ067 FROM AFT J-BOX IAW MM 24-50-03. PERFORMED BRAKE BLEEDING PROCEDURE IAW MM 32-44-00. BRAKE SYSTEM OPS CHECKED GOOD.

Part: MOTOR — OVERHEATED (BRAKE SYS) · airframe 5,586 hrs · 4,277 cycles

DURING FINAL APPROACH, SELECTED LANDING GEAR DOWN, BOTH THE LOW BRAKE PRESSURE & ANTI-SKID INOPERATIVE CAUTION LIGHTS ILLUMINATED. COMPLETED THE EMERGENCY CHECKLIST FOR A POWER BRAKE SYS FAILURE. NO CIRCUIT BREAKERS TRIPPED. USED THE EMERGENCY BRAKE TO STOP THE ACFT AFTER LANDING. DURING SHUTDOWN BOTH OF THE LIGHTS EXTINGUISHED. DURING POST FLIGHT, NO LEAKS WERE NOTICEABLE & FLUID LEVEL WAS FULL FOR THE TEMP. THE BRAKE PUMP MOTOR SOUNDED LIKE IT WAS RUNNING CONTINUOUSLY & WAS EXTREMELY HOT & SMELLED HOT. REMOVED AND INSTALLED AN OVERHAULED BRAKE MOTOR ASSEMBLY, HIGH PRESSURE SWITCH AND LOW PRESSURE SWITCH. PERFORMED OPS CHECKS WITH NO DEFECTS NOTED. WORK DONE IAW AMM 32-42-00. PERFORMED OPERATIONAL AND LEAK CHECKS OF THE BRAKE SYSTEM IAW AMM 32-47-00. NO DEFECTS NOTED.

Part: ACTUATOR — INOPERATIVE (MLG) · airframe 2,926 hrs · 2,243 cycles

CLIMBING THROUGH 20,000 FT ACCELERATING TOWARD 270 KIAS THE LT GEAR DOWN LOCK LIGHT (GREEN) ILLUMINATED. THE ACFT WAS DECELERATED TO 200 KIAS AND THE LIGHT WENT OUT AFTER ABOUT 2 MINUTES TOTAL ILLUMINATION. AT NO TIME DID THE RED GEAR UNLOCK LIGHT ILLUMINATE, HOWEVER, A VERY SLIGHT AIRFRAME VIBRATION WAS DETECTED WHICH APPEARED TO VARY WITH SPEED BUT DISAPPEARED WHEN THE GREEN LIGHT WENT OUT. SUB: RANG-OUT LT UP-LOCK AND DOWN LOCK SWITCHES NO DEFECT NOTED. SUSPECT DEFECTIVE DOWN LOCK SWITCH. IAW MX CONTROL REPLACE LANDING GEAR ACTUATOR. R & R LT GEAR ACTUATOR WITH NEW ATTACH HARDWARE IAW MM 32-30-04. OPS, LEAK AND CAMBER CHECKS DUE. CAMBER CHECK GOOD IAW MM 32-10-00. GEAR FUNCTIONAL CHECK AND LEAK CHECKS GOOD IAW MM 32-10-00.

Part: WARNING LIGHT — ILLUMINATED (MLG) · airframe 2,926 hrs · 2,243 cycles

CLIMBING THROUGH 20000FT ACCLERATING TOWARD 270KIAS THE LEFT GEAR DOWN LOCK LIGHT (GREEN) ILLUMINATED. THE AIRCRAFT WAS DECELERATED TO 200KIAS AND THE LIGHT WENT OUT AFTER ABOUT 2 MINUTES TOTAL ILLUMINATION. AT NO TIME DID THE RED GEAR UNLOCK LIGHT ILLUMINATE, HOWEVER A VERY SLIGHT AIRFRAME VIBRATION WAS DETECTED WHICH APPEARED TO VARY WITH SPEED BUT DISAPPEARED WHEN THE GREEN LIGHT WENT OUT..

Part: CONTROL HANDLE — INOPERATIVE (MLG) · airframe 1,558 hrs · 1,193 cycles

LANDING GEAR WILL NOT RETRACT ON TAKEOFF (REMAINED 3 DOWN AND LOCKED INDICATION). R & R CONTROL HANDLE IAW MM 32-30-01. OPS, GEAR SWING CHECK GOOD.

Part: ACTUATOR — INTERMITTENT (HYD PRESSURE) · airframe 1,299 hrs · 994 cycles

STAB MISCOMPARE AND HYD PRESS LIGHT ILLUMINATED AFTER TAKEOFF. CHECKLISTS WERE RUN IAW SOP. STAB DID NOT MOVE TO CRUISE POSITION. AFTER LANDING STAB MISCOMPARE AND HYD PRESS LIGHTS ILLUMINATED AGAIN. REMOVED & REPLACED STAB ACTUATOR IAW MM 27-40-00. OPS & LEAK CHECK GOOD.

Part: DOOR — OUT OF ADJUST (MLG) · airframe 585 hrs · 432 cycles

THUMPING /VIBRATION FELT IN COCKPIT FLOOR YOKE AND PEDALS WHEN SPEEDBRAKES ARE DEPLOYED. ADJUSTED LT MLG DOOR FIT IAW MM 32-10-00. GEAR SWINGS GOOD AT THIS TIME.

Part: ACTUATOR — DEFECTIVE (RUDDER) · airframe 574 hrs · 424 cycles

RUDDER CONTROL REQUIRES EXCESSIVE CONTROL INPUTS TO GET DESIRED RESULTS. REMOVED AND REPLACED ACTUATOR IAW MM 27-30-05. OPS AND LEAK CHECK GOOD.