N466CA

Part: HSI — FAILED (COCKPIT) · airframe 8,768 hrs

HSI HAD FAILED DURING CRUISE FLIGHT ON AN IFR FLIGHT PLAN. SMOKE EMITTED FROM THE INSTRUMENT WITH THE BREAKER TRIPPING. SMOKE WAS BOTH VISIBLE & WAS ABLE TO BE SMELLED. QRH WAS IN HAND IN CASE SMOKE WAS NOT SUBSIDING & AN EMER LANDING AIRPORT WAS FOUND BUT NOT NEEDED. ATC WAS INFORMED OF SITUATION NO EMER WAS DECLARED DUE TO SMOKE SUBSIDING. R & R HSI.

Part: HEATER — LEAKING (COCKPIT) · airframe 8,554 hrs

DURING A TRAINING FLIGHT THE PILOT REPORTED A FUEL SMELL IN THE COCKPIT WHEN THE HEATER WAS ON. HE SHUT OFF THE HEATER & REPORTED THE DISCREPANCY TO MX. SECURED THE B NUT AT THE HEATER FUEL NOZZLE. OPERATIONAL & LEAK CHECKS WERE PERFORMED WITH NO DISCREPANCIES.

Part: LINE — LEAKING (HYD SYSTEM)

FLIGHT 5581, IND TO IAH. DURING CRUISE THE FLIGHT CREW RECEIVED A HYD 2 SYS LOW PRESS MESSAGE. THE HYDRAULIC PAGE WAS BROUGHT UP IT WAS CONFIRMED THAT THE SYSTEM WAS INDICATING 0% QUANTITY AND VERY LOW PRESSURE. THE QRH PROCEDURES WERE FOLLOWED, AND THE FLIGHT DIVERTED TO KBNA WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE HYDRAULIC SYSTEM AND FOUND A PIN-HOLE IN THE SYSTEM 2 HYDRAULIC LINE GOING THROUGH THE AFT EQUIPMENT BAY. THE HYDRAULIC LINE WAS REPLACED ALONG WITH THE HYDRAULIC PUMP AND THE SYSTEM LEAK AND OPS CHECKED GOOD. (A)

Part: OIL COOLER — CLOGGED (APU) · airframe 14,442 hrs · 12,652 cycles

FLIGHT 5756, IAH TO SDF - DURING CRUISE, THE CREW RECEIVED AN APU HIGH OIL TEMPERATURE MESSAGE ON EICAS. THE FLIGHT DIVERTED TO LIT AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE APU AND VERIFIED THE OIL WAS SERVICED TO THE CORRECT LEVEL. THE CONNECTOR TO THE HIGH OIL TEMPERATURE BULB WAS CLEANED AND RESECURED. THE APU WAS RUN WITHOUT FURTHER DEFECTS. ON THE 31ST,THE OIL COOLER WAS REPLACED DUE TO INTERNAL CLOGGING AND LEAKAGE.

Part: OIL COOLER — LEAKING (APU) · airframe 14,430 hrs · 12,643 cycles

FLIGHT 5601, IAH TO JAX - DURING CRUISE THE CREW RECEIVED AN APU OIL TEMP MESSAGE ON EICAS. THE PROPER QRH CHECKLISTS WERE FOLLOWED, AND THE FLIGHT DIVERTED TO PNS, WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE APU AND FOUND THAT IT WAS LOW ON OIL. AFTER SERVICING THE OIL TO THE CORRECT LEVEL THE APU THEN OPERATED NORMALLY AND THE AIRCRAFT WAS RELEASED FOR SERVICE. ON THE 31ST OF MARCH, THE APU WAS TROUBLESHOT DUE TO THE HIGH OIL TEMPERATURE PROBLEMS AND THE APU OIL COOLER WAS FOUND TO BE CLOGGED AND LEAKING OIL. THE OIL COOLER WAS REPLACED AND THE APU OPERATED NORMALLY.

Part: OIL SYSTEM — LOW (APU) · airframe 14,426 hrs · 12,640 cycles

IAH TO ATL - AFTER LEVELING OFF IN CRUISE FLIGHT, THE CREW RECEIVED AN APU HIGH TEMP MESSAGE ON EICAS. AFTER FOLLOWING THE APPROPRIATE QRH CHECKLISTS THE FLIGHT DIVERTED TO MGM WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE APU AND FOUND IT WAS LOW ON OIL. AFTER PROPERLY SERVICING THE APU WITH OIL, IT OPERATED NORMALLY AND THE AIRCRAFT WAS RELEASED TO SERVICE.

Part: COALESCER BAG — ODOR (CABIN AIR) · airframe 11,142 hrs · 9,894 cycles

FLIGHT 5378- DURING CLIMB-OUT OF OMA RECEIVED A MOMENTARY MESSAGE INDICATING SMOKE IN LAVATORY, FLIGHT RETURNED TO OMA. REMOVED, CLEANED, INSPECTED AND REINSTALLED LEFT AND RIGHT COALESCER FILTER ELEMENTS.

Part: FLAP SYSTEM — MALFUNCTIONED (TE FLAPS) · airframe 11,021 hrs · 9,781 cycles

FLIGHT 5384 - DURING LGA APPROACH RECEIVED A FLAP FAIL CAUTION MESSAGE AT ZERO DEGREES, CREW DECLARED AN EMERGENCY AND FLIGHT LANDED WITHOUT INCIDENT. COMPLIED WITH AD 98-20-01 FLAP CAUTION MESSAGE -FIRST EVENT- MAINTENANCE ACTION, PARAGRAPH (B) 1, 2, 3 (A, B, C AND E). FLAP SYSTEM WAS RESET WITH NO FURTHER FLAP CAUTION MESSAGES.

Part: CONTROL UNIT — MALFUNCTIONED (TE FLAPS) · airframe 10,113 hrs · 8,976 cycles

FLIGHT 5463- FLAPS FAIL CAUTION. REPLACED THE FECU.

Part: CONTROL UNIT — MALFUNCTIONED (TE FLAPS) · airframe 8,679 hrs · 7,718 cycles

FLIGHT 5465- FLAP FAIL CAUTION. REPLACED THE FECU.

Part: WARNING LIGHT — ILLUMINATED (TE FLAPS) · airframe 8,679 hrs · 7,718 cycles

FLIGHT 5379 - FLAPS FAIL CAUTION. RESET FLAP SYSTEM AND DEFERRED MAINTENANCE PER AD 98-20-01.

Part: FAN — FAILED (CARGO BAY) · airframe 8,314 hrs · 7,412 cycles

FLIGHT 5752 CARGO FAN FAIL. DEFERRED MAINT PER MEL.

Part: CONTROL SYSTEM — MALFUNCTIONED (TE FLAPS) · airframe 8,239 hrs · 7,341 cycles

FLIGHT 5004 - DURING CVG APPROACH RECEIVED A FLAP FAIL MESSAGE, CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. COMPLIED WITH AD 98-20-01 FLAP CAUTION MESSAGE FIRST EVENT MAINTENANCE ACTION, PARAGRAPH (B) 1, 2, 3 (A, B, C AND E). FLAP SYSTEM WAS RESET WITH NO FURTHER CAUTION MESSAGES.

Part: DRIVE SHAFT — LACK OF LUBE (TE FLAPS) · airframe 8,203 hrs · 7,310 cycles

FLIGHT 4995 DURING APPROACH TO MHT RECEIVED A FLAP FAIL MESSAGE. FERRIED AIRCRAFT TO CVG FOR LUBRICATION OF THE FLEX DRIVE SHAFTS.

Part: WARNING LIGHT — ILLUMINATED (TE FLAPS) · airframe 8,191 hrs · 7,303 cycles

FLIGHT 5614 FLAPS FAIL CAUTION. RESET FLAP SYSTEM AND DEFERRED MAINT PER AD 98-20-01.

Part: CONNECTOR — CORRODED (EMERGENCY LIGHT) · airframe 6,940 hrs · 6,206 cycles

FLIGHT 5460 EMERGENCY FLOOR PATH LIGHTS INOP AT ROWS 6 TO 8. REPLACED CORRODED CONNECTOR WIRE.

Part: IDG — FAILED (LEFT) · airframe 5,638 hrs · 5,131 cycles

FLIGHT 5182 LEFT IDG TRIPPED OFF LINE. REPLACED THE LEFT IDG.

Part: PRESSURE SWITCH — FAILED (APU) · airframe 2,914 hrs · 2,782 cycles

FLIGHT 5779 APU OIL PRESSURE CAUTION MESSAGE. REPLACED THE APU LOW OIL PRESSURE SWITCH.

Part: FLAP · airframe 2,307 hrs · 2,250 cycles

FLIGHT 5161 FLAPS FAIL MESSAGE DURING APPROACH.RESET FLAP SYSTEM AND DEFERRED MAINT PER AD 9-20-01.

Part: BPSU — FAILED (T/E FLAP) · airframe 589 hrs · 646 cycles

FLIGHT 5117 FLAPS FAILED WHEN SELECTED UP AFTER T/O. REPLACED THE LT BPSU.

Part: BPSU — MALFUNCTIONED (L/H) · airframe 584 hrs · 640 cycles

FLIGHT 5324 FLAPS FAILED AT GATE WHEN SELECTED TO 20 DEGREES.REPLACED THE L/H BPSU.

Part: BPSU — MALFUNCTIONED (L/H) · airframe 548 hrs · 600 cycles

FLIGHT 5740 FLAPS FAILED AT GATE.REPLACED THE L/H BPSU.