N108QS

Part: AUTOPILOT SYS — MALFUNCTIONED (COCKPIT) · airframe 2,362 hrs · 2,245 cycles

AT 14000FT AND AT 280 KTS WITH AP/FD SELECTED TO LEFT SIDE, RIGHT SIDE ONLY AP PITCH TRIM FAIL LIGHT CAME ON.

Part: CONTROLLER — INOPERATIVE · airframe 2,362 hrs · 2,245 cycles

AT 14000' AND AT 280 KTS WITH AP/FD SELECTED TO LEFT SIDE, RIGHT SIDE ONLY AP PITCH TRIM FAIL LIGHT CAME ON. DISENGAGED AP, NO TRIMMING WAS REQUIRED, AND LIGHT WENT OUT. RE-ENGAGED AP AND SAME THING HAPPENED. REMOVED NR 2 FCC-4007, INSTALLED OVERHAULED FCC-4007 REF 8130 DATED 26 AUG 2008 RAMP TEST IAW MM 523-0775807 ALL CHECKS GOOD, NO FURTHER ACTION TAKEN

Part: AUTOPILOT SYS — MALFUNCTIONED (COCKPIT)

A/P PITCH TRIM FAILURE IN FLIGHT.

Part: ACTUATOR — INOPERATIVE (AUTOPILOT) · airframe 2,339 hrs · 2,223 cycles

A/P PITCH TRIM FAILURE IN FLIGHT. AFTER LANDING AND SECURED AT THE FBO A/P FAILS GROUND TEST. TROUBLESHOT ON GROUND WITH GPU POWER AND FOUND ALL OPS NORMAL. NO FAILURES NOTED. CHECKED ALL CLEAR. CONTACTED MCC AND REVIEW PROBLEM. RAN AUTOPILOT FOR 35 MINUTES WITH NO FAULTS, CHECKED TRIM NORMAL AND EMERGENCY. ALL CHECKS OK. CLEANED AND INSPECTED CONNECTOR PINS. RESEATED AND RAN AUTOPILOT AGAIN. ALL CHECKED OK. REPLACED PITCH SERVO WITH NEW UNIT. CHECKED A/P PITCH TRIM AND FOUND A/P PITCH TRIM FAIL ANNUNCIATOR REF: HB-400A MM CH 22-13-00 AND ASM 523-0775807.

Part: BRAKE ASSY — WEAK (MLG)

BRAKING IS MUSHY DURING TAXI. (K)

Part: BRAKE ASSY — WORN (MLG) · airframe 2,325 hrs · 2,208 cycles

LT BRAKE PIN WORN TO LIMITS. BRAKING IS ALSO MUSHY DURING TAXI. REMOVED LT MLG WHEEL ASSY AND REMOVED LT BRAKE ASSY. INSTALLED OVERHAULED LT BRAKE ASSY. REINSTALLED EXISTING WHEEL ASSY. SAFTIED AS REQUIRED. FOR ALL WORK PERFORMED THE MM 32-40-00 MX PERFORMED WORK ON ACFT BUT LEFT BEFORE DOING CORRIDOR. NEEDS MANUAL BRAKE BLEED MM REF 32-40-00.

Part: PITOT SYSTEM — OBSTRUCTED · airframe 1,112 hrs · 1,026 cycles

ABORTED TAKEOFF DUE TO SPLIT IN AIRSPEED INDICATIONS. LEFT : HUNG AT 80KTS. RIGHT : READ 100 KTS. INSPECTED LT PITOT PROBE FOR BLACKAGE. NO VISUAL SIGN OF BLOCKAGE NOTED. CONNECTED PITOT TESTER TO LT PITOT TUBE AT ADC. APPLIED PRESSURE AND REMOVED BUG FROM PITOT TUBE. REMOVED TESTER AND RECONNECTED LINE TO ADC PERFORMED PITOT SYSTEM LEAK CHECK IAW FAR 91-411 & HAWKER 400XP AMM 34-12-00.

Part: POSITION SWITCH — MALFUNCTIONED (MLG) · airframe 670 hrs · 612 cycles

ON APPROACH RT MAIN GEAR LIGHT WOULD NOT ILLUMINATE WHEN GEAR SELECTED DOWN. GEAR CYCLED TWICE AND LIGHT CAME ON, 3 GREEN. REPLACED FAULTY RT GEAR DOWNLOCK SWITCH WITH NEW. OPS CHECK GOOD IAW 400XP MM 32-31-02.

Part: UPLOCK SWITCH — OUT OF ADJUST (MLG) · airframe 645 hrs · 591 cycles

AFTER GEAR RETRACTION, RED GEAR UNSAFE LIGHT HANDLE STAYS ILLUMINATED, CYCLED GEAR THREE TIMES, SAME RESULT. ADJUSTED LEFT AND RIGHT MAIN LANDING GEAR DOOR UPLOCK SWITCHES IAW BEECHJET 400XP M/M CHAP 32-60-00, PERFORMED LANDING GEAR RETRACTIONS, OPERATIONAL CHECKED SATISFACTORY. SERVICED HYDRAULIC RESERVOIR.

Part: BULB — BURNED (MLG INDICATOR) · airframe 641 hrs · 587 cycles

WITH GEAR DOWN, R MAIN GREEN LIGHT DID NOT ILLUMINATE. BULB TEST CHECKED GOOD. PERFORMED ALTERNATE GEAR EXTENSION. NO RED LIGHT TO INDICATE UNSAFE GEAR ONCE ALTERNATE GEAR EXTENSION CHECKLIST COMPLETED. RESET GEAR EMERGENCY EXTENSION SYSTEM PER HAWKER 400 XP MM 32-30-00. FOUND THREE BULBS IN INDICATION ANNUNCIATOR AND ONE IN GEAR HANDLE FAULTY AND REPLACED ALL FOUR WITH P/N 327 PER HAWKER 400 XP MM 33-10-00. LIGHTS OPS CK GOOD. PERFORMED EXTENSION AND RETRACTION OF GEAR PER HAWKER 400XP MM 32-30-00 WITH NO DEFECTS NOTED.

Part: CIRCUIT CARD — MALFUNCTIONED (FCC) · airframe 587 hrs · 536 cycles

DURING T/O ROLL AT 70-80 KIAS OVERSPEED TONE ACTIVATED MOMENTARILY. REMOVED AND REPLACED NR 2 FCC CARD IAW HAWKER 400XP MM CH 22-13-00.