N327QS

Part: BATTERY — INOPERATIVE (ZONE 200) · airframe 9,585 hrs · 7,549 cycles

EMERGENCY LIGHTS FLICKERING CONSISTENTLY IN FLIGHT WITH EMER LIGHT SWITCH IN ARMED POSITION CORRECTIVE ACTION: REMOVED AND REPLACED #1 EMERGENCY LIGHT BATTERY PN: 7450LS-00 SN: 005353 WITH REPAIRED UNIT PN: 7450LS-00 SN: 006796. REMOVED AND REPLACED #2 EMERGENCY LIGHT BATTERY PN: 7450LS-00 SN: 005275 WITH REPAIRED UNIT PN: 7450LS-00 SN: 002755M. PERFORMED SATISFACTORY OPS CHECK. WORK PERFORMED IAW EMB PHENOM 300 AMM 33-52-01.

Part: WIRE HARNESS — FAULTED (ZONE 100) · airframe 9,494 hrs · 7,474 cycles

DURING APPROACH WHILE HANDFLYING, THERE HAD TO BE SIGNIFICANT INPUT IN AILERON TO MAINTAIN LEVEL FLIGHT. FUEL INDICATIONS OF BOTH FUEL FLOW, QUANTITY, AND BALANCE SHOWED NORMAL. DURING INSPECTION OF WIRE HARNESS W110 FROM EFCU TO FUSELAGE PASS THROUGH FOUND CONNECTOR J0652 SEVERELY CORRODED RT FUSELAGE FR28 - 32 & BACK SHELL COMING APART AND VISIBLE CORROSION ON THE INSIDE OF CONNECTOR BACK SHELL. ACCOMPLISHED MINOR REPAIR IAW RFTS-115386 REV. 0 DATED 25OCT25. REMOVED AND REPLACED FUEL QUANTITY WIRE HARNESSES IAW MM 28-41-00 AND SWPM 20-51-00. OPS CHECK GOOD IAW MM 28-41-00.

Part: WIRE HARNESS — DAMAGED (FUEL SYS) · airframe 9,492 hrs · 7,473 cycles

DURING APPROACH WHILE HANDFLYING, THERE HAD TO BE SIGNIFICANT INPUT IN AILERON TO MAINTAIN LEVEL FLIGHT. FUEL INDICATIONS OF BOTH FUEL FLOW, QUANTITY, AND BALANCE SHOWED NORMAL. WHEN REFUELING TO 5,200, THE TOP OFF SYSTEM AUTOMATICALLY SHUT DOWN THE REFUELING SYSTEM, AND THE GAUGES INDICATED AN ALMOST 1100 POUND IMBALANCE WITH LEFT WING INDICATING 1470, CORRESPONDING WITH THE AILERON INPUT WE HAD TO MAKE. FUEL ON BOTH TANKS ARE TOPPED OFF. REPLACED WIRE HARNESSES. OPS CHECK GOOD. IAW MM 28-41-00.

Part: ACTUATOR — FAULTY (CROSSFEED VALVE) · airframe 9,492 hrs · 7,472 cycles

REPEAT WRITE UP, DURING CLIMB, CRUISE, AND DESCENT THERE WERE FUEL IMBALANCES. WE HAD TO CROSSFESD MULTIPLE TIMES TO EQUALIZE THE WEIGHT. DURING CLIMB AND CRUISE THE RIGHT SIDE WAS IMBALANCED AND DURING THE DESCENT THE LEFT BECAME IMBALANCED. CORRECTIVE ACTION: PERFORMED CMC DOWNLOAD AND EMAILED TO CONTACT CENTER. PER EMBRAER CONTACT CENTER, PERFORM TASK 28-21-00-810-811-A. FUEL CROSSFEED SOV ACTUATOR SOCKET J0777 PIN A TO ACTUATOR SOCKET J0777 SOCKET PIN C MEASURES OPEN. PER FIM TABLE 201, BLOCK 1 ACTUATOR IS FAULTY. REMOVED FUEL CROSSFEED SOV ACTUATOR. INSTALLED A NEW UNIT IAW AMM 28-21-10. PERFORMED FUEL CROSSFEED VALVE (SOV) -. OPS TESTED IAW AMM 28-21-10. OPS CHECK GOOD.

Part: TRANSDUCER — DEFECTIVE (ZONE 700) · airframe 8,815 hrs · 6,969 cycles

BRK FAIL YELLOW CAS: ON CLIMB OUT OUT OF MSY WE GOT A BRK FAIL CAS THAT NEVER EXTIGUISHED. WE DIVERTED TO KIND, FOLLOWED QRH PROCEDURES AND LANDED WITH EMERGENCY BRAKE. CORRECTIVE ACTION; REPLACED LH WHEEL SPEED TRANSDUCER. PERFORMED TAXI CHECKS AND OPS CHECKS GOOD. WORK PERFORMED WITH REFERENCE TO PHENOM 300 AMM 32-41-06 AND 29-12-03

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 7,770 hrs · 6,165 cycles

ELEVATOR CONTROL/TRIM: ON ON FLIGHT CONTROL CHECK, CONTROLS FELT FINE. BUT WHEN YOKE IS HELD FULL AFT AND RELEASED, IT STAYS FULL BACK. REMOVED AND REPLACED ELEVATOR TORQUE TUBE BEARING P/N: KP21BSFS428 SN: UNK WITH NEW BALL BEARING. REMOVED LH BEARING ASSEMBLY P/N:505-15277-401 FROM ELEVATOR MECHANISM AND REPLACED WITH A NEW BEARING ASSEMBLY S/N: F037579624. REMOVED RH BEARING ASSEMBLY 505-15277-401 SN: UNK FROM ELEVATOR MECHANISM AND REPLACED WITH A NEW BEARING ASSEMBLY S/N: F037490677. PERFORMED RIGGING PROCEDURE OF THE ELEVATOR CTRL SURFACE. OPS CHECK SATISFACTORY. WORK PERFORMED IAW AMM 20-10-06, 27-31-02, 27-31-04,27-00-00.

Part: UNKNOWN — UNKNOWN (UNKNOWN) · airframe 7,591 hrs · 6,025 cycles

FLOOR EMERG EXIT LIGHT: FLOOR EMERGENCY LIGHT IS LOOSE AND EXTENDED INTO THE MIDDLE OF THE AISLE. RESECURED FLOOR EMERGENCY LIGHT AS REQUIRED OPS CHECK GOOD AT THIS TIME IAW AMM 33-52-11-400-801-A

Part: LIGHT — MISSING (CABIN) · airframe 6,821 hrs · 5,411 cycles

FLOOR EMERG EXIT LIGHT: TWO FLOOR/ AISLE LIGHTS MISSING. THE HOLES WHERE THE LIGHTS SHOULD BE ARE IN PLACE BUT THEY HAD FORGOTTEN TO PUT IN THE LIGHTS AFTER REFURBISH. RESECURED EMERGENCY FLOOR LIGHTS OPS CHECK GOOD. REF PHENOM 300 33-52-00. ORIG SUB DATE: 9/23/2022

Part: PLUG — DETACHED · airframe 6,752 hrs · 5,346 cycles

EMERG EXIT SIGN/LIGHT: EXIT SIGN LIGHT ABOVE WINDOW EXIT INOPERATIVE.//CORRECITVE ACTION//FOUND LIGHT PLUG OUT 180 DEGRE RESET PLUG OPS CHECK GOOD. REF EMB505 WDM 33-50-50 NO FURTHER DEFECTS NOTED. OPS CHECK GOOD IAW EMB 505 AMM 33-52-00

Part: BATTERY — DEFECTIVE (ZONE 100) · airframe 6,543 hrs · 5,169 cycles

CABIN EMERG LIGHT: EMERGENCY LIGHTS STARTED FLASHING DURING FLIGHT. AFTER RESETTING EMER LIGHT SWITCH IN COCKPIT, EMERGENCY LIGHTS REMAINED ILLUMINATED FOR THE DURATION OF THE FLIGHT WITH THE SWITCH IN THE ARM POSITION // SIGNOFF// AFTER TROUBLE SHOOTING, FOUND THE #2 EMERGENCY BATT TO BE BAD. REMOVED AND REPLACED #2 EMERGENCY BATTERY WITH A CUSTOMER SUPPLIED NEW EMERGENCY BATTERY ALL WORK DONE IAW EMB 300 MM 33-52-01 / 400 OPS CHECK GOOD

Part: BATTERY — DEFECTIVE (ZONE 100) · airframe 6,318 hrs · 5,003 cycles

CABIN EMERG LIGHT: EMERGENCY LIGHTS BLINKING CONSTANTLY IN FLIGHT. // SIGNOFF// REMOVED AND REPLACED FWD EMER BATTERY AND PERFORMED OPS CHECK. EMERGENCY LIGHTS OPS CHECK GOOD WORK DONE IAW EMB505 AMM 33-52-01

Part: PIN — STIFF (MAIN CABIN DOOR) · airframe 5,623 hrs · 4,465 cycles

UPON LANDING WE WERE UNABLE TO OPEN MAIN CABIN DOOR. THE MECHANICS WERE ABLE TO OPEN FROM THE OUTSIDE. DOOR APPEARED TO HAVE BEEN FROZEN IN PLACE. CORRECTIVE ACTION: MET CREW ON THE RAMP AND FOUND ICE ACCUMULATED ON THE OUTSIDE OF THE MED DOOR. OPENED THE DOOR FOR THE CREW AND REPOSITIONED AIRCRAFT INTO HANGAR AND INSPECTED THE DOOR LOCK PINS/MECHANISM, NO DEFECTS NOTED. OPERATED THE DOOR SEVERAL TIMES FROM BOTH OUTSIDE AND INSIDE THE AIRCRAFT. OPERATIONS CHECKS GOOD. INSPECTED DOOR SEAL FOR DAMAGE. NO DEFECTS NOTED. CLEANED AND LUBRICATED DOOR PINS WITH MOLYCOTE 33 LIGHT IAW PHENOM 300 AMM 52-11-00 AND PHENOM 300 AMM 52-11-21.

Part: DOOR — MALFUNCTIONED (MAIN CABIN) · airframe 5,623 hrs · 4,465 cycles

UPON LANDING WE WERE UNABLE TO OPEN MAIN CABIN DOOR. THE MECHANICS WERE ABLE TO OPEN FROM THE OUTSIDE. DOOR APPEARED TO HAVE BEEN FROZEN IN PLACE. CORRECTIVE ACTION: MET CREW ON THE RAMP AND FOUND ICE ACCUMULATED ON THE OUTSIDE OF THE MED DOOR. OPENED THE DOOR FOR THE CREW AND REPOSITIONED AIRCRAFT INTO HANGAR AND INSPECTED THE DOOR LOCK PINS/MECHANISM, NO DEFECTS NOTED. OPERATED THE DOOR SEVERAL TIMES FROM BOTH OUTSIDE AND INSIDE THE AIRCRAFT. OPERATIONS CHECKS GOOD. INSPECTED DOOR SEAL FOR DAMAGE. NO DEFECTS NOTED. CLEANED AND LUBRICATED DOOR PINS WITH MOLYCOTE 33 LIGHT, IAW PHENOM 300 AMM 52-11-00 AND PHENOM 300 AMM 52-11-21.

Part: PIN — STIFF (MAIN CABIN DOOR) · airframe 5,623 hrs · 4,465 cycles

UPON LANDING WE WERE UNABLE TO OPEN MAIN CABIN DOOR. THE MECHANICS WERE ABLE TO OPEN FROM THE OUTSIDE. DOOR APPEARED TO HAVE BEEN FROZEN IN PLACE. CORRECTIVE ACTION: MET CREW ON THE RAMP AND FOUND ICE ACCUMULATED ON THE OUTSIDE OF THE MED DOOR. OPENED THE DOOR FOR THE CREW AND REPOSITIONED AIRCRAFT INTO HANGAR AND INSPECTED THE DOOR LOCK PINS/MECHANISM, NO DEFECTS NOTED. OPERATED THE DOOR SEVERAL TIMES FROM BOTH OUTSIDE AND INSIDE THE AIRCRAFT. OPERATIONS CHECKS GOOD. INSPECTED DOOR SEAL FOR DAMAGE. NO DEFECTS NOTED. CLEANED AND LUBRICATED DOOR PINS WITH MOLYCOTE 33 LIGHT, IAW PHENOM 300 AMM 52-11-00 AND PHENOM 300 AMM 52-11-21. THIS IS A CORRECTION FOR THE SDR FILLED UNDER THE UNIQUE CONTROL DXTA202101314659. THIS IS A CORRECTION TO THE DXTA NUMBER ONLY.

Part: FLAP SYSTEM — MALFUNCTIONED · airframe 5,314 hrs · 4,219 cycles

ON APPROACH WITH LANDING GEAR EXTENDED AND FLAPS 2, APPROX 145 KIAS SELECTED FLAPS FULL AND SOON AFTER FLAPS FAIL YELLOW CAS ILLUMINATED. RAN QRC TO INCLUDE CYCLING FLAP HANDLE 3 TIMES. ON FIRST TWO ATTEMPTS FLAPS FAIL YELLOW CAS CAME BACK. ON THIRD ATTEMPT FLAPS EXTENDED TO FULL NORMALLY. AFTER LANDING, FLAPS RETRACTED NORMALLY. SIGNOFF. WE COULD NOT DUPLICATE FAULT, SENT CMC DOWNLOADS TO EMB FOR REVIEW. THEY RECOMMENDED THAT WE ACCOMPLISH FIM 27-33-00-810-802-A, NO FAULTS AT THIS TIME. PERFORMED INSPECTION OF THE FLAP SENSORS, AS REQUESTED BY MCC, NO DEFECTS FOUND IAW PHENOM 300 AMM 27-53-03. PERFORMED OPS CHK OF FLAPS, REF PHENOM 300 AMM 27-50-00, OPS CK GOOD AT THIS TIME.

Part: BALANCE WEIGHT — CORRODED (LT ELEVATOR) · airframe 4,949 hrs · 3,938 cycles

COMPLYING WITH SB505-55-004R3 FOUND CORROSION ON 7 EACH L/H ELEVATOR 9 EACH ON R/H ELEVATOR ADJUSTABLE MASS BALANCE WEIGHTS P/N PE915109-L33 AND 1 EACH R/H ELEVATOR INTERNAL IB MASS BALANCE WEIGHT P/N PE915109-L40 ALL REPLACED WITH NEW.

Part: SWITCH — OUT OF ADJUST (CARGO DOOR) · airframe 4,695 hrs · 3,706 cycles

AT 40K FEET GOT A YELLOW CAS DOORBAG LH OPEN. INSPECTED DOOR AFTER LANDING AND IT WAS CLOSED AND LOCKED. PERFORMED FORWARD BAGGAGE DOOR MICOSWITCH ADJUSTMENT IAW 52-72-21. OPS CHECKS GOOD.

Part: ECU — MALFUNCTIONED (TE FLAP) · airframe 4,635 hrs · 3,658 cycles

FLAP FAIL YELLOW CAS ILLUMINATED - WHILE PASSING THROUGH FL230 THE YELLOW "FLAPS FAIL" CAS CAME ON ALONG WITH THE LOSS OF THE AUTO PILOT, AND CAS MESSAGES "SWPS FAULT" AND "PTRIM BKP FAIL" """ CORRECTIVE ACTION"""" REMOVED LEFT FLIGHT CONTROL ELECTRONICS FOR FLAP FAIL AMBER CAS MESSAGE, INSTALLED SERVICABLE UNIT IAW AMM 27-01-01/400 OPERATIONAL CHECKS GOOD.

Part: ANTI-ICE SYSTEM — MALFUNCTIONED · airframe 3,463 hrs · 2,733 cycles

DURING CLIMB OUT THROUGH 7000 FEET, WITH BOTH ENGINE ANTI-ICE AND WING STAB ANTI-ICE SWITCHES ON, THE NR 2 BLEED FAIL AMBER CAS MESSAGE ILLUMINATED. AN ODOR SIMILAR TO BURNING RUBBER APPEARED WITH THE AMBER CAS MESSAGE. THE ODOR DISSIPATED AFTER SELECTING THE NR 2 BLEED SWITCH OFF, FOLLOWED QRH PROCEDURES. AFTER ONE MINUTE, WITH ENGINE AND WING ANTI- ICE OFF, THE NR 2 BLEED SWITCH WAS REINSTATED, AND APPEARED TO FUNCTION NORMALLY. ON SUBSEQUENT APPROACH FOR LANDING, BOTH ENGINE ANTI-ICE AND WINGS STAB ANTI-ICE SWITCHES WERE AGAIN SELECTED ON, AND APPEARED TO FUNCTION NORMALLY AT LOWER POWER SETTINGS. OPS CHECKED THE PNEUMATIC SYSTEM WITH NO DEFECTS FOUND. RAN AIRCRAFT FOR 35 MINUTES WITH BLEEDS ON WITH NO ABNORMAL ODORS. VISUALLY INSPECTED VALVES AND DUCTING IN AFT CARGO OVERHEAD WITH NO DEFECTS FOUND. ACCOMPLISHED IAW AMM 36-00-00-710-801-A. ACCOMPLISHED HIGH POWER ENGINE RUNS WITH BOTH BLEEDS ON AND WING STAB, ENGINE ANTI-ICE ON WITH NO DEFECTS FOUND.

Part: WARNING MESSAGE — FALSE ACTIVATION (ECS VALVE) · airframe 1,774 hrs · 1,364 cycles

DURING CLIMB OUT, PASSING 26,000 FT, ECS 1 VALVE FAIL CAS MESSAGE DISPLAYED. NOTICED A GREASE ODOR IN THE COCKPIT. PERFORMED MX RUNS OF BOTH NR 1 & 2 ENGINES AT VARIOUS SPEEDS. RAN CABIN ENVIRONMENTAL SYS AT VARIOUS TEMPS & SETTINGS. INSPECTED BOTH NR 1 & 2 FCFOV, ECS, VALVES & WIRING. NO SMOKE, FUMES OR ODORS WERE NOTICED AT ANY TIME. NO CAS MESSAGES WERE DISPLAYED & ALL FUNCTIONS ON PNEUMATIC SYNOPTIC DISPLAY WERE NORMAL. PERFORMED CMC FAULT HISTORY DOWNLOAD. PERFORMED FAULT ISOLATION PROCEDURE IAW TASK 21-21-00-81 0-802-A, SECTION G BLOCK DIAGRAM 1 SUBTASK 81 0-008-A 1 & 5 NO CAS MESSAGES OR DISCREPANCIES NOTED AT ANY TIME.

Part: DISPLAY — MALFUNCTIONED (WX RADAR SYS) · airframe 1,194 hrs · 886 cycles

CENTER MFD BEGAN TO SWITCH BACK & FORTH BETWEEN DIFFERENT MODES NUMEROUS TIMES. ELEC SMOKE WAS THEN SMELLED & SEEN ON RT SIDE UNDER INSTRUMENT PANEL. REMOVED AND REPLACED THE CENTER MFD WITH A NEW UNIT IAW AMM CH 31-61-00. OPS CHECKS GOOD.

Part: FAN — FAILED (COCKPIT) · airframe 124 hrs · 836 cycles

AIRCRAFT POWERED WITH GPU RECEIVED A BATTERY EXCEEDENCE CAS MESSAGE. LIGHTS FLICKERED IN CABIN & A BURNING ODOR WAS NOTICED. IMMEDIATELY REMOVED POWER FROM ACFT & SHUTDOWN. VISUALLY INSPECTED NR 1 & 2 MAIN BATTERIES, NO DEFECTS. COMPLIED WITH BATTERY VOLTAGE CHECK, BATTERIES WITHIN LIMITS. STRONG ELECTRICAL ODOR IN THE COCKPIT. APPLIED BATTERY POWER, FAN FAIL CAS MESSAGE PRESENT & FAN IS NOT OPERATING. DISCONNECTED IESI CONNECTIONS FOR FAN ACCESS IAW MM 34-11-01. REMOVED AND REPLACED THE COOLING FAN IAW MM 31-41-07.

Part: ANTENNA — FAILED (COMMS 1&2) · airframe 359 hrs · 231 cycles

DURING FLIGHT AT FL350, BOTH COMMS 1 & 2 DEVELOPED LOUD STATIC. COMMUNICATION WITH ATC WAS LOST. NEITHER COMMS 1 OR 2 COULD TRANSMIT OR RECEIVE, INTERCOM WAS OK. LOSS OF COMMS LASTED FOR 10 TO 12 MINUTES & STATIC CONTINUED DOWN TO FL200. STATIC DID NOT GO AWAY UNTIL COMPLETELY IN THE CLEAR. TROUBLESHOT COMMS 1 & 2 FAIL IN FLIGHT. PERFORMED ELECTRICAL BONDING TEST OF COMMS 1 & 2 ANTENNAS IAW MM 20-13-21-720-801-A. FOUND BOTH COMMS ANTENNAS TO BE OUT OF LIMITS. REMOVED ANTENNAS IAW MM 23-12-02-000-801-A. REINSTALLED COMMS 1 AND 2 ANTENNAS IAW MM 23-12-02-400-801-A. PERFORMED ELECTRICAL SURFACE BONDING PREP IAW MM 20-13-21-910-801-A. AFTER INSPECTION PERFORMED AN ELECTRICAL SURFACE BONDING PREP IAW MM 20-13-21-910-801-A. AFTER INSPECTION PERFORMED AN ELETRICAL BONDING TEST IAW PHENOM 300 MM 23-12-02-000-801-A. PERFORMED AERODYNAMIC SANDING OF COM1 AND COM 2 ANTENNAS IAW MM 51-21-03, PERFORMED OPS CHECK IAW MM 23-12-00-710-801-A. OPS CHECKED GOOD. NO DISCREPANCIES NOTED.

Part: UPLOCK SWITCH — INOPERATIVE (MLG) · airframe 12,947 hrs · 10,457 cycles

ENROUTE TO KERI AFTER REACHING CRUISE SPEED NOSE GEAR UNSAFE LIGHT ILLUMINATED SEVERAL TIMES AND HYD SYS ACTIVATED. HYD SYS RESSURIZED EMERGENCY CHECKLIST" J5" WAS COMPLETED. THIS CHECKLIST CALLS FOR LANDING GEAR CONTROL CIRCUIT BREAKER TO BE PULLED. CIRCUIT BREAKER WAS RESET PRIOR TO LANDING IAW THE CHECKLIST. NORMAL OPERATION NOTED PRIOR TO ARRIVAL AND LANDING. PERFORMED A LANDING GEAR FUNCTIONAL TEST IN REF TO THE MM 32-01-00. FOUND THE LT MLG UPLOCK SWITCH WOULD NOT GIVE THE GEAR UNLOCK LIGHT WITH THE LT GEAR NOT UP AND LOCKED. R & R THE LT MLG UPLOCK SWITCH WITH A NEW ONE IN REF TO THE MM 32-61-00. GEAR FUNCTIONAL CHECKED GOOD.

Part: BRAKE ASSY — FAILED (MLG) · airframe 12,936 hrs · 10,445 cycles

DURING LANDING ROLLOUT, WHEN BRAKES APPLIED EVENLY, AIRPLANE PULLED HARD TO LEFT THEN TO RIGHT. BRAKE PEDALS FELT NORMAL. REPLACED LT BRAKE ASSY IAW MM 33-42-01. BLED BRAKE SYS IAW 33-42-00.

Part: FITTING — DAMAGED (LT WING SPAR) · airframe 12,596 hrs

DURING A PHASE 50 INSPECTION, OUR NDI VENDOR , PARAGON SERVICES INC., DETECTED A FLAW ON THE LEFT WING LOWER FORWARD SPAR FITTING ASSEMBLY.THIS WING ATTACH FITTING CONSIST OF THREE FINGERS, THE AFT FINGER WAS FOUND TO HAVE A FLAW USING THE ULTRASONIC METHOD.THE NDI REPORT WAS FORWARDED TO THE CESSNA NDI GROUP,FOR EVALUATION.CESSNA ENGINEERING HAS PROVIDED THE OPERATOR WITH A FAA FORM 8100, THAT SPECIFIES THAT THE AIRCRAFT BE RE-INSPECTED EVERY 150 HOURS AND OR 12 MONTHS TO MONITOR THIS FLAW.

Part: UNKNOWN — ODOR (CABIN)

BURNING ODOR IN CABIN. REMOVED GNS-XL FMS CDU. INSTALLED CUSTOMER SUPPLIED (REPAIRED) UNIT. SYS OPS CK GOOD IAW GNS-XL FMS INSTALLATION MANUAL.

Part: BRAKE SYS — MALFUNCTIONED (MLG)

BRAKE APPLICATION FROM THE CO-PILOT`S SEAT ARE SLUGGISH, BRAKES FEEL SOFT. BLED BRAKES IAW MM 32-42-00 AND BRAKE BLEEDING PROCEDURE MEMO M344-08-10OPS CHECK GOOD ON TAXI CHECK.

Part: FLOW DIVIDER — MALFUNCTIONED (NR 1 ENGINE) · airframe 11,531 hrs · 9,241 cycles

DURING SPEED BRAKE CHECK THE LT ENGINE SHUTDOWN. REMOVED AND REPLACED FLOW DIVIDER PERFORMED OPS CK AND LEAK CHECK NO DEFECTS FOUND OPS CHECK SPEED BRAKE SYSTEM OPS CHECK GOOD IAW MM CH 73-10.

Part: UPLOCK — LACK OF LUBE (MLG) · airframe 10,423 hrs · 8,327 cycles

AFTER TAKEOFF WHEN GEAR LEVER WAS SELECTED UP THE RED GEAR UNLOCKED REMAINED ILLUMINATED AND THE HYDRAULIC LIGHT ALSO REMAINED ILLUMINATED. PERFORMED A FUNCTIONAL CHECK OF THE LANDING GEAR SYSTEM. ACCOMPLISHED SEVERAL RETRACTION AND EXTENSION CYCLES, CHECKED DOOR RIGGING, CHECKED UPLOCKS AND CHECKED ELECTRICAL SYSTEM. ALL CHECKS WERE NORMAL. LUBRICATED LANDING GEAR AND DOORS. LUBED ROLLERS AND UPLOCKS, CLEANED STRUTS & ACTUATORS. ALL WORK PERFORMED IAW THE CE-560 MM CHAP 32-61.

Part: ACTUATOR — INOPERATIVE (MLG) · airframe 9,906 hrs · 7,934 cycles

RIGHT GREEN LANDING GEAR LIGHT DID NOT ILLUMINATE WHEN GEAR EXTENDED. GEAR APPEARED DOWN VISUALLY. ALSO ROTARY TEST, GEAR HORN TEST INDICATED FAULTY LIGHT. HOWEVER, AFTER DOING GEAR BLOW DOWN PROCEDURE LIGHT CAME ON. T/S FOUND ACTUATOR BAD. REMOVED AND REPLACED ACTUATOR WITH RECERTIFIED UNIT IAW 560 MM 32-31-04, 32-01-00 AND 32-11-01. OPS CHECK NORMAL.

Part: SKIN — CRACKED (RUD LT SIDE LE)

LT SIDE OF BOTTOM L/E SKIN HAS A CRACK ALONG THE RIVET LINE THAT IS 2.25 INCHES LONG. THIS IS THE 7TH OCCURRENCE OF THIS PROBLEM.