N142QS

Part: PROXIMITY SWITCH — FAULTY (CARGO DOOR) · airframe 11,205 hrs · 4,166 cycles

SHORTLY AFTER A NORMAL T/O, WE RECEIVED AN AMBER ¿CARGO DOOR¿ CAS MESSAGE. THE AIRCRAFT WASN¿T PROPERLY PRESSURIZING. UPON LANDING, WE INSPECTED THE CARGO DOOR, BOTH FROM INSIDE AND OUTSIDE, AND IT APPEARS TO BE PROPERLY SECURED AND LOCKED. CABIN DOOR CAS MESSAGE- REMOVED SUSPECTED FAULTY BAGGAGE DOOR PROXSWITCH PN: 8-642-03 SN: 41156. INSTALLED CUSTOMER SUPPLIED NEW BAGGAGE DOOR PN: 8-642-03 SN: 65217. WORK PERFORMED IN REFERENCE 52-70-05

Part: AIMS — FAULTY

UNABLE TO UPLOAD DATABASE FROM IMS UNIT TO AIRCRAFT FAULT CONFIRMED WITH KNOWN GOOD COMPONENT.

Part: UNKNOWN — UNKNOWN · airframe 8,301 hrs · 3,020 cycles

PASSENGER DOOR POWER ASSIST SYSTEM IS WORKING INTERMITTENTLY WHEN CLOSING DOOR. WHEN AIRSTAIR DOOR SWITCH IS RELEASED AS DOOR CLOSES TOWARDS THE TOP OF ITS CYCLE, DOOR WILL FREE FALL TO OPEN POSITION. FROM CABIN, WHEN DOOR REACHES TOP OF CYCLE TO CLOSE, THERE APPEARS TO BE A GAP ON REAR SIDE OF THE DOOR MAKING ACTUATION OF DOOR CLOSING LEVER DIFFICULT

Part: HYDRAULIC SYSTEM — LEAKING · airframe 5,699 hrs · 2,127 cycles

DURING CRUISE RECEIVED AN AMBER HYD 2 LO QTY CAS. QUANTITY SHOWED 12 PERCENT AND FELL TO ZERO DURING DESCENT. FOLLOWED QRH PROCEDURES.

Part: ACTUATOR — FAILED (NLG STEERING) · airframe 819 hrs · 324 cycles

NOSE WHEEL STEERING INOPERATIVE. AMBER FAILED MESSAGE. TROUBLESHOT SYSTEM AND FOUND FAULTED LVDT ON LT NWS ACTUATOR. REMOVED LT NWS ACTUATOR AND REPLACED WITH A REPAIRED UNIT IAW AMM 32*-51-21. RIGGING CHECK AND FUNCTIONAL TEST ARE GOOD.

Part: UPLOCK SWITCH — DAMAGED (MLG) · airframe 9,174 hrs · 7,369 cycles

AFTER GEAR RETRACTON HAD AN GEAR UNSAFE LIGHT, STAB MISCOMPARE AND HYD PRESSURE LIGHT. NO GREEN GEAR LIGHTS WERE ILLUMINATED. FOLLOWED CHECK LIST AND PULLED HYD CONTROL CIRCUIT BREAKER AND HEARD A NOISE UNDER FLOOR. PUSHED BREAKER IN AND PUT GEAR DOWN NORMALLY AND STAB LIGHT WENT OUT. FOUND THE PLUNGER BROKEN OFF R/H MLG UPLOCK SWITCH AND THEREFORE "HYD PRESS ON" COULD NOT EXTINGUISH. REMOVED AND REPLACED THE UPLOCK SWITCH. PERFORMED GEAR SWING & ADJUSTED SWITCH. GEAR FLAP & STAB OPS CHECKED GOOD. WORK DONE IAW THE MM 32-30-05.

Part: SELECTOR VALVE — MALFUNCTIONED (MLG) · airframe 27 hrs · 10 cycles

ON DEPARTURE, RECEIVED AN AMBER "GEAR DISAGREEMENT" CAS AFTER SELECTING GEAR UP. NOSE WHEEL ONLY RETRACTED AND MAIN GEAR REMAINED EXTENDED. SELECTED GEAR HANDLE BACK DOWN AND RECEIVED NORMAL GEAR DOWN INDICATIONS. R & R THE NR 2 MLG SELECTOR VALVE WITH A REPAIRED UNIT IAW AMM CH-32-31-13. OPS CHECKED GOOD.

Part: UPLOCK — OUT OF ADJUST (MLG) · airframe 2,217 hrs · 2,135 cycles

ON GEAR RETRACTION, ALL 3 GREEN DOWN & LOCK LIGHTS EXTINGUISHED. RED GEAR UNSAFE LIGHT IN GEAR HANDLE REMAINED ILLUMINATED. GEAR SELECTED DOWN & ALL LIGHTS SHOWED PROPER INDICATIONS. JACKED ACFT AND APPLIED HYD POWER, CYCLED LANDING GEAR AND WAS ABLE TO DUPLICATE DISCREPANCY, VISUALLY SEEING MLG DOORS NOT CLOSING. TROUBLESHOT AND FOUND RT MLG UPLOCK ASSY REQUIRED ADJUSTMENT. ADJUSTED RT MLG UPLOCK ASSY. ACCOMPLISHED SEVERAL LANDING GEAR CYCLES, OPS CHECK WAS FOUND TO BE SATISFACTORY. ACCOMPLISHED IAW WDM 32-61-01-02 AND MM 32-30-00.

Part: LEVER — FROZEN (LEFT) · airframe 2,019 hrs · 1,931 cycles

LT THRUST LEVER STUCK WHILE IN CRUISE. IT WAS NO LONGER STUCK ONCE WE DESENDED BELOW 2000 FT. FOUND MOISTURE IN THRUST LEVER CABLE ON LT ENGINE. REMOVED MOISTURE FROM CABLE, CLEANED AND LUBED CABLE. OPS CHECK GOOD. WORK PERFORMED IAW MM 76-10-00-201.

Part: RECEPTACLE — DAMAGED (GROUND POWER) · airframe 1,295 hrs · 1,227 cycles

AIRCRAFT TAXIED WITH GPU STILL ATTACHED. REMOVED AND REPLACED GPU POWER RECEPTACLE IAW 24-40-00. OPS CHECK WAS GOOD.

Part: BRAKE — WEAK (RIGHT) · airframe 1,183 hrs · 1,098 cycles

RT SEAT BRAKES FADE EXCESSIVELY AFTER DEPRESSING PEDALS. LT SEAT BRAKES ARE GOOD. REMOVED COPILOT RH MASTER CYLINDER, P/N 45AS38401-012, SN 2807. INSTALLED A NEW MASTER CYLINDER PN 45AS38401-012, SN 3274. WORK PERFORMED IAW HS-400XP MM CHAPTER 32-40-00. OPERATIONAL CHECKS AND LEAK CHECKS GOOD.

Part: OIL SYSTEM — OVERTEMP (RT ENGINE) · airframe 976 hrs · 882 cycles

ON TAKEOFF, NOTICED YAW JUST BEFORE ROTATION. NORMAL TAKEOFF. WHEN LEVEL AT 3000 FT - 200KTS NOTICED RT ENGINE OIL TEMP IN RED. REDUCED THRUST OIL TEMP OUT OF RED, LANDED. FOUND RIGHT ENGINE OIL TEMP/PRESS GAUGE INCORRECT. REMOVED RIGHT ENGINE OIL TEMP/PRESSURE GAUGE AND INSTALLED AN OVERHAULED INDICATOR. ALL WORK PERFORMED IAW HAWKER 400XP MM 31-10-00.

Part: SEAL — BINDING (ENGINE) · airframe 910 hrs · 826 cycles

AFTER CRUISING AT FL360 FOR APPROX. 90 MINUTES, UPON BEING CLEARED FOR DESCENT LEFT THROTTLE STUCK @ 97.0 N1, THROTTLE WOULD NOT BUDGE. FINALLY OUT OF FL240 IT CAME FREE & OPERATED NORMALLY. TEMP WAS -10 RAT. REMOVED OLD SEALS REPLACED WTH NEW. LUBED TELESCOPING ROD, RESECURED OPS CHECK GOOD. I/A/W RAYTHEON COMMUNIQUE NR 45

Part: LANDING GEAR — UNKNOWN · airframe 881 hrs · 803 cycles

AFTER T/O THE LANDING GEAR HANDLE LIGHT REMAINED ILLUMINATED. AIRSPEED WAS KEPT BELOW 190 KTS AND SLIGHT VIBRATION FELT. UPON EXTENSION LIGHT EXTINGUISHED AMD 3 GREEN LIGHTS. JACKED ACFT., INSPECTED MLG, NO FAULTS FOUND. PERFORMED 10 GEAR CYCLES, NO FAULTS NOTED. MLG/NGEAR AND GEAR INDICATION SYSTEMS OPS CHECK GOOD AT THIS TIME. IAW 400XP M/M 32-10-00

Part: EVAPORATOR — ODOR · airframe 653 hrs · 588 cycles

STRONG MILDEW ODOR NOTED WHEN BLOWER AND OR A/C ARE ON. INSPECTED AND FOUND FWD EVAPORATOR TO HAVE A STRONG MILDEW ODOR. CLEANED FWD EVAP AND OPERATED BLOWER. NO MILDEW SMELL PRESENT REF HAWKER 400XP M/M 20-00-00 AND 21-51-00.

Part: DOWNLOCK SWITCH — OUT OF ADJUST · airframe 234 hrs · 201 cycles

NO RIGHT LANDING GEAR GREEN DOWN AND LOCKED INDICATION UNTIL THIRD CYCLING. NO RED UNSAFE LIGHT OR WARNING HORN, EXECUTED ABNORMAL CHECKLIST. ADJUSTED MAIN GEAR DOWNLOCK SWITCH IAW HAWKER 400XP MM 32-10-00. OPERATIONAL CHECK SATISFACTORY.

Part: ODOR — DETECTED (CABIN) · airframe 37 hrs · 26 cycles

DURING CLIMBOUT THROUGH 15,000 FT AND UP, A PUTRID ODOR WAS COMING FROM AFT CABIN. CABIN HEAT WAS ON ALONG WITH WING HEAT AND ALL ANTI-ICE WAS ON. ODOR DISSIPATED DURING DESCENT. ITEM IS UNDER INVESTIGATION.

Part: SMOKE — DETECTED (CABIN) · airframe 26 hrs · 19 cycles

SMOKE IN THE CABIN DETECTED DURING DESCENT FROM FL320 - FL240, PERSISTED AFTER ISOLATING BLEED AIR AND TURNING ANTI-ICE OFF. NON-ELECTRICAL SMOKE ODOR, BUT UNABLE TO ISOLATE SOURCE. ITEM IS UNDER INVESTIGATION.