N625QS

Part: BATTERY PACK — INOPERATIVE (ZONE 200) · airframe 6,455 hrs · 4,237 cycles

SEAT 7 LIGHT INOP. EXIT ON BULKHEAD DIM. OUTSIDE RT OVERWING INOP. REMOVED & REPLACED BATTERY PACKS. OPS AND FUNCTIONAL CHECKS GOOD.IAW AMM 33-50-06

Part: TRIM SYSTEM — OUT OF RIG (PITCH) · airframe 6,350 hrs · 4,166 cycles

ON DEPARTURE I NOTICED THE AIRCRAFT PITCHED OFF THE RUNWAY MORE AGGREESIVELY THAN NORMAL PITCH INPUT. CLIMBING AT 250 KNOTS FELT NORMAL. OVER 10,000' CLIMHING AT 270 WE RECIEVED AMBER RETRIM NOSE DOWN MESSAGE ONCE OR TWICE. ON REACHING CRUISE ALTITUDE OR FL240 AND SPEEDING UP TO 295 KNOTS THE RETRIM NOSE DOWN AMBER MESSAGE PERSISTED MULTIPLE TIMES. WE RAN THE APPLICABLE QRH TO FIND WE HAD RAN OUT OF NOSE DOWN STAB TRIM. WE SLOWED TO 270 OR LESS FOR THE REMAINDER OF THE FLIGHT; AND DIVERTED BACK TO CMH. RERIGGED PITCH TRIM. OPS CHECK GOOD. IAW MM 27-40-00.

Part: BATTERY — DEFECTIVE (ZONE 200) · airframe 5,647 hrs · 3,688 cycles

EMERGENCY LIGHTING: EMER LIGHT ON FLOOR, UNDERNEATH SEAT 3, DOES NOT ILLUMINATE DURING TEST. COMPLETED CHARGING PROCEDURE. AFTER 2, 30 MINUTE CHARGES, THE LIGHT WOULD ONLY ILLUMINATE FOR APPROX. 10 SECONDS DURING THE TEST. CORRECTIVE ACTION: REPLACED EMERGENCY BATTERY. OPS CHECK GOOD. IAW CESSNA 680A AMM CH 33-50-06.

Part: BATTERY — NO TEST (ZONE 200) · airframe 5,552 hrs · 3,630 cycles

FLOOR EMERG EXIT LIGHT: SEAT 3 EMERGENCY LIGHT INOP AFTER 2 CHARGES. CORRECTIVE ACTION: REPLACED BATTERY. OPS CHECK GOOD. IAW .

Part: BRAKE ASSY — UNKNOWN (MLG) · airframe 4,916 hrs · 3,158 cycles

WHEN HEAVY BRAKING APPLIED, BRAKES MAKE A VERY LOUD SOUND & RESONATES THROUGH ACFT. ACFT PULLED SLIGHTLY LT ON TOUCHDOWN BRAKING. SPUN WHEELS BY HAND, DID NOT NOTE ANY ABNORMAL NOISES. REMOVED NR 1 & 2 WHEEL ASSY'S. VISUALLY INSPECTED BOTH BRAKE PACKS, FOUND NO DISCREPANCIES WITH THE BRAKES ON VISUAL INSPECTION. REINSTALLED NR 1 & 2 MAIN TIRES BACK ONTO AIRCRALT. PERFORMED BRAKE BLEED & SERVICED HYD RESERVOIR. PERFORMED BRAKE OPS CHECKS WITH NO DEFECTS NOTED & REMOVED ACFT FROM JACK. WITH MCC DIRECTION PERFORMED TAXI CHECKS TO VERIFY BRAKE SYS MAKING MULTIPLE RT & LT TURNS WITH ZERO ABNORMAL SOUNDS & NO PULLING NOTED. MAINT PERFORMED IAW AMM 12-10-30, 32-40-05, & 32-42-00.

Part: BATTERY — DISCHARGED (EMERGENCY LIGHTS) · airframe 4,625 hrs · 2,958 cycles

DURING MXC NOTED ALL EMERGENCY LIGHTS POWERED BY BATTERY PACK #3 DO NOT ILLUMINATE WITH BATTERY PACK POWER

Part: ENGINE — DEFECTIVE (ZONE 400) · airframe 2,598 hrs · 1,657 cycles

ENGINE FLAMEOUT: CLIMBING THROUGH FLIGHT LEVEL 280 THE NUMBER 2 ENGINE FLAMED OUT. LOUD BANG AND THEN INSTANT ROLL BACK QRH PROCEDURES ACCOMPLISHED. DECLARED AN EMERGENY TO INCLUDE ROLLING THR TRUCKS. AND RETURNED TO KLAS // SIGNOFF// REMOVED AND REPLACED ENGINE IAW CE 680A AMM 71-00-30 NO DEFECTS NOTED

Part: SEAL — LEAKING (PAX DOOR) · airframe 2,310 hrs · 1,473 cycles

MAIN CABIN DOOR HARD TO OPEN. FOUND PROBLEM TO BE CABIN DOOR SEAL. REMOVED MED SEAL P/N 9914814-1 NSN AND INSTALLED CUSTOMER SUPPLIED NEW SEAL P/N 9914814-1 PERFORMED CABIN LEAK CHECK, LEAK CHECK GOOD AND OPERATIONAL TEST OF DOOR GOOD REF CE 680A AMM 52-10-35.

Part: NOT REPORTED — NOT REPORTED · airframe 2,032 hrs · 1,292 cycles

MAIN DOOR: WHEN YOU LIFT EITHER THE OUTSIDE HANDLE OR INSIDE HANDLE ON THE DOOR, NORMALLY THE DOOR JUST SMOOTHLY OPENS NOW IT TAKES A TUG ON THE HANDLE FROM THE OUTSIDE OR A PUSH ON THE DOOR WHEN YOUR INSIDE THE AIRCRAFT TO GET THE DOOR TO OPEN.///SIGN-OFF///FOUND STICKY SUBSTANCE ON DOOR SEAL, CLEANED DOOR SEAL AND OPS CHECKED OPENING AND CLOSING OF DOOR. OPS CHECKS GOOD. REF: CE-680A MM 52-10-00

Part: SKIN — DENTED (ZONE 100) · airframe 2,008 hrs · 1,279 cycles

RFTS-105731 (DENT FROM BIRD STRIKE MUST BE PERMANENTLY REPAIRED.

Part: BATTERY PACK — DISCHARGED (EMERGENCY LIGHTS) · airframe 455 hrs · 308 cycles

AFTER LANDING AND SHUTDOWN NOTICED THE FORWARD ZONE OF THE EMERGENCY LIGHT SYSTEM STUCK ON. SIGN OFF. WE GAINED ACCESS TO THE "G SWITCH" UP ON THE AFT PORTION OF THE CENTER PEDESTAL BY REMOVING RT SIDE PANEL FORWARD PEDESTAL. RESET "G SWITCH" AND WAS ABLE TO GET LIGHTS TO 30 OFF. REINSTALLED SIDE ACCESS PANEL TO ORIGINAL IGURATION. CHARGED THE EMERGENCY BATTERIES FOR ABOUT 2.5 HOURS. PERFORMED MULTIPLE OPERATIONAL CHECKS. OPERATIONAL CHECKS GOOD AT THIS TIME. ALL WORK PERFORMED, IAW CESSNA 680A LATITUDE MAINTENANCE MANUAL 33-50-11.

Part: VALVE — DEFECTIVE (NLG STRUT) · airframe 9,014 hrs · 7,217 cycles

ON DEPARTURE, AFTER RAISING LG, WE GOT A RED UNLOCK LIGHT. FOLLOWED THE CHECKLIST, PULLED HYD PRESS CB, & HEARD A CLUNK IN THE NOSE OF THE PLANE, WE BELIEVED THE NOSE GEAR EXTENDED. BEFORE LANDING WE PUSHED THE CB BACK IN & EXTENDED THE LG. EXTENSION WAS NORMAL & LANDED UNEVENTFULLY. FOUND NOSE STRUT NITROGEN PRESS LOW. CYCLED GEAR SEVERAL TIMES BUT COULD NOT DUPLICATE DISCREPANCY. R & R NLG NITROGEN SERVICE VLV IAW CE-560XL CMM 32-20-01. SERVICED NLG STRUT IAW CE-560XL AMM 12-14-00. LEAK CHECKED GOOD, OPERATIONS CHECKED GOOD.

Part: COALESCER BAG — DIRTY · airframe 8,807 hrs · 7,042 cycles

CABIN HAS AN ACRID ODOR WITH NOTHING RUNNING. STARTED APU AND ODOR INCREASED WITH BLEED AIR ON. STARTED ENGINES AND SHUTDOWN APU. ODOR WAS SLIGHTLY PRESENT. CLEANED DUCT. CLEANED COALESOR UNIT. INSTALLED COALESOR UNIT WITH NEW AND RAN APU FOR 45 MINUTES. OPS CHECKED NORMAL IAW MM 21-50-00.

Part: ACTUATOR — MALFUNCTIONED (MLG) · airframe 7,721 hrs · 6,157 cycles

LEFT MLG INDICATOR DID NOT SHOW SAFE DOWN WHEN EXTENDED AND RED UNSAFE LIGHT ILLUMINATED. YAWED ACFT TO ACHIEVE GOOD DOWN & LOCKED INDICATION. LANDED NORMALLY. ROLLOUT NORMAL. DURING A 180 DEGREE LT TURN ON RAMP LT MLG INDICATED UNSAFE & RED UNSAFE LIGHT ILLUMINATED. RETURNED TO NORMAL. R & R LT MLG ACTUATOR IAW MM 32-30-04, REV 41.

Part: APU — SMOKE · airframe 6,818 hrs · 5,428 cycles

APPEARANCE OF SMOKE/MIST IN CABIN AND COCKPIT WHEN APU BLEED AIR SWITCH TURNED ON. BOTH MAIN ENGINES WERE NOT RUNNING. HAD USED APU BLEED AIR TWICE EARLIER, NO ISSUES. APU OIL HAD NOT BEEN SERVICED TODAY. NO ABNORMAL APU INDICATIONS OBSERVED DURING AND AFTER EVENT. REMOVED AND INSTALLED REPAIRED APU. ALL WORK DONE IAW AMM 49-10-00. OPS AND LEAK CHECKED GOOD.

Part: DISPLAY — INOPERATIVE · airframe 6,019 hrs · 4,777 cycles

THE RT SIDE AMLCD SCREEN WENT BLANK (BLACK SCREEN). NO CIRCUIT BREAKERS WERE POPPED. AFTER SCREEN ATTEMPTED TO COME ON 2 MORE TIMES, IT WENT BLANK AGAIN AND AN ELECTRICAL ODOR WAS NOTICED. R & R AMLCD WITH A MODIFICATION UNIT IAW MM 77-40-00. OPS CHECKS SATISFACTORY. VERIFIED ELECTRICAL SMELL IS FROM UNIT REMOVED.

Part: INDICATOR — OUT OF POSITION · airframe 5,762 hrs · 4,563 cycles

EXTREME NOSE DOWN YOKE PRESSURE REQUIRED AFTER TAKEOFF. ELECTRIC TRIM CAN NOT KEEP UP WITH NOSE DOWN PRESSURE REQUIRED. COMPLIED WITH SYSTEM OPS CHECKS FOUND INDICATOR PANEL TO BE OUT OF POSITION. REPOSITIONED THE INDICATOR AND OPS CHECK GOOD. IAW MM 27-32-01 AND SERVICE LETTER SL560XL-27-17. REV FAS 09-1968.

Part: ENGINE — NONE (LT) · airframe 3,736 hrs · 2,925 cycles

JUST PRIOR TO V1 CALLOUT; SEAGULL STRIKE TO OB EDGE OF LT ENGINE NACELLE LIP. ABORTED TAKEOFF. OBVIOUS SIGNS OF (DEBRIS) INSIDE AND OUTSIDE INTAKE TO ENGINE. INSPECTED AIRCRAFT FOUND BIRD DEBRIS LT ENGINE COWL. CLEANED AREA BORESCOPED LT ENGINE NO DAMAGE NOTED. NO FURTHER DAMAGE TO AIRCRAFT NOTED INSPECTED RT ENGINE NO DAMAGE NOTED IAW CESSNA 560XL M/M 5-50-00 PAGE 2.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 4,076 hrs · 3,184 cycles

AT FL190 AND 190KIAS, A SUDDEN LOUD, LOW 'THUD' WAS HEARD AND FELT. 3 SECONDS LATER IT WAS HEARD AGAIN. PASSENGER THOUGHT IT CAME FROM BENEATH HIM AT CABIN SEAT POSITION 5/6. NOISE/THUD WAS FELT AND HEARD THROUGH ENTIRE AIRFRAME. PERFORMED VISUAL INSPECTION OF ENTIRE AIRCRAFT EXERIOR, CHECKED ALL PANELS AND FLIGHT CONTROLS. INSPECTED ENGINES AND PNEUMATIC DUCTING. NO DEFECTS NOTED. PERFORMED MULTIPLE GEAR SWINGS WITH NO DEFECTS NOTED. A/C IS OK FOR RETURN TO SERVICE.

Part: CONTROL VALVE — FAILED (ECU) · airframe 2,877 hrs · 2,275 cycles

SHORTLY AFTER SELECTING BLEED AIR ON THE FLOW OF BLEED AIR TO THE COCKPIT WAS ABNORMALLY HIGH FOLLOWED BY ILLUMINATION OF THE AIR DUCT O'HEAT, CKPT ANNUNCIATOR AND THE COCKPIT BEGAN TO FILL WITH SMOKE. ABNORMAL CHECKLIST COMPLETED. REPLACED ECU TEMP CONTROL VALVE IAW C-560XL M/M CH 21-51-00. GROUND OPS CK OF SYSTEM OK.

Part: FIRE LOOP — DIRTY (LT ENGINE) · airframe 2,462 hrs · 1,973 cycles

LEFT FIRE DET SYSTEM INOP, LIGHT ON IN FLIGHT. VERIFIED SQWAWK, T/S SYSTEM BY SWAPPING LT & RT FIRE DETECT CONTROLS, NO HELP. REMOVED UPPER AND LOWER LT ENGINE COWLINGS. INSPECTED FIRE LOOP AND CHECKED RESISTANCE, FOUND WITHIN LIMITS. CHECKED SYSTEM WIRING, NO FAULTS FOUND. CLEANED ALL SYSTEM WIRING CONNECTORS AND FIRE LOOP CONNECTIONS. SYSTEM TEST GOOD IAW THE CE MM & WDM CHAP 26-10-01. RETURNED AIRCRAFT TO NORMAL.

Part: FUEL FILTER — CLOGGED (RIGHT) · airframe 2,451 hrs · 1,962 cycles

RIGHT SIDE FUEL FILTER BYPASS ANNUNCIATOR AND MASTER CAUTION LIGHT ILLUMINATED DURING TAKEOFF ROLL. LIGHT ILLUMINATED AS THROTTLES WERE PUT IN TO DETENT. THROTTLES BROUGHT UP SLOWLY. LIGHT EXTINGUISHED WHEN THROTTLES BROUGHT BACK TO IDLE. REMOVED AND REPLACED THE FUEL FILTER AND O-RINGS FOR THE RT ENGINE. CARRIED OUT ENGINE RUN AND ANNUNCIATOR DID NOT REOCCUR. OPS AND LEAK CHECK WAS GOOD. ALL WORK DONE IAW PRATT AND WHITNEY 545A MM CHAP 73-10-05.

Part: LINE — LEAKING (HYDRAULIC SYS) · airframe 2,329 hrs · 1,865 cycles

PILOT AND COPILOT BRAKES SPONGY. INSPECTED LT AND RT MAIN BRAKES WEAR INDICATORS ARE WITHIN LIMITS. CHECKED BRAKE ACCUMULATOR AND BRAKE RESERVOIR ARE GOOD. BLEED LEFT AND RT MAIN BRAKE IAW CITATION 560 M/M CH 32-42-00. TAXIED AIRCRAFT AND BRAKE CHECK WAS GOOD.

Part: BRAKE — MALFUNCTIONED (MLG) · airframe 2,329 hrs · 1,865 cycles

PILOT AND COPILOT BRAKES SPONGY. ITEM IS UNDER INVESTIGATION

Part: AILERON — VIBRATION (WINGS) · airframe 1,013 hrs · 839 cycles

AFTER TAKE OFF WITH GEAR UP ABOVE 180 KNOTS IAS, YOKE DEVELOPED AN AILERON SHIMMY/ VIBRATION OF APPROX. 1 TO 2 VIBRATIONS PER SECOND. INTENSITY INCREASED UP TO 300 KNOTS IAS, VIBRATIONS DECREASED ON DESCENT AND BELOW 170 KNOTS IAS. - PERFORMED FREE PLAY CHECK ON AILERON CONTROL TRIM TAB. INSPECTED ALL FLIGHT SURFACES FOR LOOSE, DAMAGED OR MISSING PARTS. INSTALLED HYDRAULIC TESTER AND RAN FLAPS AND STAB, RAN ALL TRIM AND FLIGHT CONTROLS I/A/W 560XL MM 27-10-00 & 27-00-00, NO DEFECTS NOTED

Part: STARTER GEN — FAILED (LT ENGINE) · airframe 600 hrs · 523 cycles

LEFT ENGINE FAILED TO START ON FIRST ATTEMPT N2 DID NOT INCREASE PAST 10 PERCENT. SECOND ATTEMPTED START NR N2 INDICATION AT ALL DISCONNECTED START SEQUENCE BLEW FIRE BOTTLES AS A PRECAUTIONARY MEASURE DUE TO EXCESSIVE SMOKE FROM ENGINE. TROUBLESHOT AND FOUND LT STARTER GENERATOR DEFECTIVE, REMOVED & REPLACED LT STARTER GENERATOR. REMOVED & REPLACED BOTH FIRE BOTTLES, RAN ENGINE AND OPS CHECKS GOOD IAW CE560XL MM 80-10-00, 26-21-01.