N800QS

Part: LIGHT — DIM (RT OVERWING) · airframe 2,680 hrs · 1,599 cycles

DURING MX NOTED RH OVERWING EMERGENCY EXIT LIGHT HAS INOP/DIM LED'S.

Part: BATTERY — DEFECTIVE (EMERGENCY LIGHTS) · airframe 954 hrs · 572 cycles

EMERGENCY LIGHTS BATTERY: FIRST FLIGHT OF THE DAY. DURING POWER ON CHECKLIST, EMER LTS DO NOT TURN ON WHEN SWITCH IS IN THE ON POSITION OR IN THE ARM POSITION. // SIGNOFF// ARRIVED ON SITE AND EMER LIGHT OPS CHECKS GOOD. POWERED UP APU AND ALLOWED TO CHARGE FOR 3 HOURS. POWER DOWN AND EMER LIGHT OPS CHECKS GOOD. ADVISED MCC AND WAS ASKED TO WAIT UNTIL THEY LOOK MORE AT IT. AFTER A WHILE MCC CALLED BACK AND WANTS THE 2 AFT EMER BATTS REPLACED. PARTS ARE DUE IN AT 2230. TECH WILL REMAIN ON SITE TO WAIT FOR BATTS. RETRIEVED BATTERY PACKS AND VERIFIED PAPERWORK. REMOVED AFT LH EMER BATTERY PACK PN CBS28-1 SN 006824 DUE TO INTERNAL FAILURE. INSTALLED REPAIRED BATTERY PACK PN CBS28-1 SN 000168. REMOVED AFT RH EMER BATTERY PACK PN CBS28-1 SN 006827 DUE TO INTERNAL FAILURE. INSTALLED REPAIRED BATTERY PACK PN CBS28-1 SN 3240M. POWERED UP A/C AND CHARGED BATTERY PACKS AS REQUIRED. PERFORMED OPS CHECKS, CHECKS GOOD. WORK DONE IAW CE700 MM 33- 50-05 AND 33-50-00. CLOSED UP ACCESS AND RESTORED A/C TO ORIGINAL CONFIG.

Part: DOOR — UNKNOWN (MAIN CABIN) · airframe 437 hrs · 267 cycles

MAIN CABIN DOOR IS MORE DIFFICULT THAN NORMAL TO SHUT AND OPEN. EXTRA PHYSICAL FORCE REQUIRED ON HANDLE. SIGNOFF. PERFORMED SERVERAL OPERATION OF THE CLOSING AND OPENING OF THE MAIN OF THE MED CLOSING FROM THE OUTSIDE AND INSIDE AS WELL. MED HANDLES CLOSE WITH NO ISSUES OF STIFFNESS. LUBRICATED MED DOOR HANDLE AND OPERATIONAL CHECKS PROVES SATISFACTORY AT THIS TIME, DOOR CLOSES AND OPENS WITH MINIMAL FORCE REQUIRED AS INTENDED, WORK DONE IAW CE700 AMM 52-10-00 NO DEFECTS NOTED.

Part: PROXIMITY SWITCH — DEFECTIVE (MLG) · airframe 275 hrs · 159 cycles

AFTER TAKEOFF AND SELECTING THE LANDING GEAR HANDLE UP, SEVERAL LOUD BANGING NOISES WERE HEARD. MAIN GEAR INDICATIONS WERE UP, NOSE GEAR DOWN, FOLLOWED BY GEAR MISCOMPARE AND GEAR DOOR CAS MESSAGES. AFTER 20-30 SECONDS, NOSE GEAR INDICATION WAS ALSO UP, BUT ALL THREE GEAR INDICATIONS WERE AMBER. WHEN RETURNING TO LAND AND SELECTING GEAR HANDLE DOWN, GEAR REMAINED UP AND GEAR CONTROL FAULT CAS MESSAGE APPEARED. RAN LANDING GEAR WILL NOT EXTEND CHECKLIST AND EXTENDED THE GEAR WITH EMER RELEASE. SIGN OFF. RESET GEAR MANUAL DROP HANDLE AND ACTUATED GEAR MULTIPLE TIMES WHILE MANIPULATING THE LT INNER GEAR DOOR, NO FAULTS NOTED. RERIGGED THE INNERDOOR UP PROXIMITY SWITCHES, IAW THE CESSNA 700 MM CHAPTER 32-32-00 AND 32-60-20. ACCESSED AND REMOVED LT MLG INBOARD DOOR PROX SWITCH UY023. INSTALLED AND RIGGED NEW PROX SWITCH ASSEMBLY. VERIFIED THE THREE OTHER MLG DOOR PROX SWITCHES WERE RIGGED WITHIN SPECS. PERFORMED OPS CHECK OF MLG AND MLG OPS CHECK GOOD. WORK PERFORMED IAW 700 M.M. CHAPTER 32-60-30.

Part: THROTTLE CABLE — MISRIGGED · airframe 3,540 hrs · 2,793 cycles

DURING THE CONTROLS AND SPEEDBRAKE TEST THE LT ENGINE SHUTDOWN AFTER BRINGING THE LT THROTTLE TO IDLE. FOUND LT ENGINE THROTTLE IMPROPERLY RIGGED AND ASSEMBLED, ALLOWING FCU TO BE PARTIALLY INTO CUT OFF. RIGGED THROTTLE IAW CHAPT 71-11-03 PARA 2 OF MM. PERFORMED GROUND RUN AND LT ENGINE OPERATIONALLY CHECKED GOOD. ALSO CHECKED RT ENGINE RIGGING AND FOUND TO BE GOOD. RT ENGINE OPERATIONALLY CHECKED GOOD ON ENGINE RUN.

Part: THROTTLE CABLE — OUT OF RIG (RT ENGINE) · airframe 3,133 hrs · 2,490 cycles

RIGHT ENGINE SPOOLED DOWN WHILE TAXIING OFF THE RUNWAY, IT SPOOLED BACK UP WHEN THE BOOST PUMP CAME ON. SHORTLY THEREAFTER IT SPOOLED DOWN AGAIN AND QUIT COMPLETELY. FOUND THROTTLE CABLE OUT OF RIG AT FCU. RIGGED THROTTLE CABLE TO FCU. OPS CHECK ON RUN FROM CUTOFF TO MAX POWER CHECKS GOOD. ALL WORK DONE IAW CE560MM CHAP 76-11-03.

Part: PIPE — CHAFED (FUEL SYS) · airframe 2,701 hrs · 2,146 cycles

MCC REQUEST TO INSPECT LINE ASSY, (REFUEL/DEFUEL FLOW) P/N 6516311-55 (IPC 28-22-00 ITEM #156) FOR CHAFING BY FLAP CROSS OVER CABLE. REMOVED PANELS 171BB AND 172BB FOR VISUAL ACCESS NR FOUND CHAFING IN ACCESS PNL 172BB ON SP FUELING LINE. MEASURED CHAFFING TO BE AT .003 ". INSTALLED NEW LINE IAW 560 MM 28-22-008, LEAK DUE LEAK CHECK GOOD.

Part: FRICTION BRAKE — MALFUNCTIONED (MLG) · airframe 2,488 hrs · 1,984 cycles

UPON LANDING BOTH PILOTS AND CO-PILOTS RT BRAKE PEDALS WENT SOFT. BLED AND LEAK CHECKED RT BRAKE, LEAK AND OPS CHECKS GOOD AT THIS TIME. ALL WORK DONE IAW CESSNA 560 MM CHAPTER 32-42-00.

Part: BULB — INOPERATIVE (MLG INDICATOR) · airframe 1,802 hrs · 1,454 cycles

RIGHT GEAR POSITION INDICATOR LIGHT SEEMS INOPERATIVE, ROTARY TEST IN FLIGHT SHOWED ONLY TWO GREEN LIGHTS. NO GEAR HORN BELOW 150 KTS UNDER 70 PERCENT N2. TROUBLESHOT SYSTEM, FOUND LIGHT & BULBS TO BE INOP. REMOVED AND REPLACED BULBS, OPERATIONAL CHECK GOOD. ALL WORK PERFORMED IAW 560 MM SECTION 33-10-00. RESET EMERGENCY BLOW DOWN BOTTLE AND SERVICED AS NECESSARY, PLACED AIRCRAFT ON JACKS AND PERFORMED SEVERAL GEAR RETRACTION, ALL CHECKED GOOD. REMOVED AIRCRAFT FROM JACKS, ALL WORK DONE IAW CESSNA 560 MM SECTION 32-31-08.

Part: BRACKET — BROKEN (MLG UPLOCK) · airframe 785 hrs

DURING ROUTINE INSP OF GEAR CYCLE AND UPLOCK CHECKS NOTICED THAT RT MAIN GEAR HAD PROBLEMS IN UP AND LOCKED POSITION. UPON FURTHER INSP FOUND (PN 6521641-2) UPLOCK HOOK ATTACH BRACKET CRACKED 2.25 INCHES, STARTING FROM LOWER EDGE OF BACKET MOVING IN VERTICAL DIRECTION UPWARD THRU 3 OF 4 ATTACH FASTENERS(HI-LOCKS). BRACKET IS MOUNTED ON VERTICAL STRINGER ON REAR FACE OF FORWARD SPAR. SINCE CRACK STARTS FROM BOTTOM AND MOVE UPWARD IT APPEARS THAT GEAR WAS HITTING IT ON UPWARD STROKE DURING RETRACTION AND NOT CAUSED BY WEIGHT OF GEAR RESTING IN THE HOOK WHEN UP AND STOWED. REMOVED MAIN GEAR ACTUATOR AND BROKEN BRACKET AND SENT TO MFG FOR EVALUATION, AWAITING RESULTS.