N592MA

Part: MOTOR — OVERHEATED (COOLING SYSTEM) · airframe 11,683 hrs · 9,499 cycles

WHILE LOADING CUSTOMER BAGS INTO THE AFT BAGGAGE COMPARTMENT, LINE CREW NOTED SMOKE AND AN ODOR COMING FROM THE AFT MAINTENANCE COMPARTMENT. FLIGHT CREW TURNED OFF VAPOR CYCLE COOLING SYSTEM AND CALLED MAINTENANCE. LOCAL MAINTENANCE WAS CALLED AND THEY CONFIRMED THAT THE SMELL WAS COMING FROM THE A/C MOTOR. THE MOTOR WAS ALSO WARM TO THE TOUCH. VAPOR CYCLE COOLING SYSTEM CIRCUIT BREAKER WAS PULLED AND COLLARED. THE SYSTEM WAS DEFERRED, IAW RED WING AEROPLANE COMPANY'S FLEET MEL.

Part: CONTROLLER — INTERNAL FAULT (LT NACELLE)

DURING FLIGHT, THE LEFT INTAKE ILLUMINATED AT 4 SECONDS AFTER ENGINE ANTI-ICE SWITCHED ON OR WHEN RESETTING LEFT INTAKE CIRCUIT BREAKER. AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED LEFT THERMAL CONTROLLER, OPS CHECK GOOD.

Part: BULB — FAILED (CABIN)

DURING INSPECTION, EMERGENCY FLOOR TRACK LIGHT AT ROW 9 INOP. MAINTENANCE RELAMPED. OPS CHECK GOOD.

Part: AHRS — FAILED (LEFT)

DURING FLIGHT, THE LEFT HEADING COMPAROTOR CAME ON DURING FLIGHT, COULDN'T RESET. AIRCRAFT RETURNED TO DTW. MAINTENANCE REPLACED THE NR 1 AHRS. SYSTEM TESTS IAW SF340 MM34.

Part: CONNECTOR — CONTAMINATED (LT INTAKE HEAT)

DURING CLIMBOUT, THE LEFT ENGINE INTAKE LIGHT ILLUMINATED. AIRCRAFT RETURNED TO DTW. MAINTENANCE CLEANED ALL CANNON PLUGS (31HE, 13HE, 15HE, 8AZ) FOR LEFT INTAKE HEAT, OPS CHECK GOOD.

Part: LIGHT — INOPERATIVE (CABIN)

DURING INSPECTION, EMERGENCY LIGHT ROW 3CD INOP. MAINTENANCE RESECURED PANEL, OPS CHECK GOOD.

Part: HYD SYST — REQD SERVICE (MAIN HYD SYST)

AFTER TAKEOFF, HYDRAULIC LIGHT CAME ON, QUANTITY WAS 0, CHECKED ACCUMULATORS, MAIN LOW, EMERGENCY NORMAL. HYDRAULIC PUMP CONTINUED TO RUN UNTIL TURNED OFF. DUE TO WEATHER FLIGHT WAS DIVERTED TO CWA. MAINTENANCE SERVICED HYDRAULIC SYSTEM, PERFORMED GEAR SWINGS, OPS CHECK GOOD.

Part: THERMAL CONTROL — FAILED (LEFT)

AFTER TAKEOFF, THE LEFT ENGINE INTAKE HEAT LIGHT ILLUMINATES, INTERMITTENTLY. AIRCRAFT RETURNED TO MSP. MAINTENANCE REPLACED THE THERMAL CONTROLLER. ALL CHECKS GOOD.

Part: BULB — FAILED (CABIN)

DURING INSPECTION, EMERGENCY LIGHT 7A INOP. MAINTENANCE RELAMPED EMERGENCY LIGHT. ALL CHECKS GOOD.

Part: BULB — FAILED (CABIN)

DURING INSPECTION 3D EMERGENCY OVERHEAD LIGHT INOP. MAINTENANCE RELAMPED OVERHEAD LIGHT. ALL CHECKS GOOD.

Part: BULB — FAILED (CABIN)

DURING INSPECTION TWO OVERHEAD EMERGENCY LIGHTS AND FLOOR TRACK LIGHTS INOP. MAINTENANCE RELAMPED OVERHEAD EMERGENCY LIGHTS (P/N 1317) AND FLOOR TRACK LIGHT (P/N 7239410-802). ALL CHECKS GOOD. (M)

Part: BULB — FAILED (CABIN)

DURING INSPECTION, FOUND EMRGENCY LIGHT AT 2A INOPERABLE. MAINTENANCE RE-LAMPED EMERGENCY LIGHT. ALL CHECKS GOOD. (X)

Part: BULB — FAILED (CABIN)

DURING INSPECTION, ONE EMERGENCY OVERHEAD LIGHT FOUND INOPERATIVE. MAINTENANCE RELAMPED. OPS CHECK GOOD. (X)

Part: BULB — FAILED (CABIN)

DURING INSPECTION, ONE OVERHEAD EMERGENCY LIGHT FOUND INOPERABLE. MAINTENANCE RELAMPED. OPS CHECK GOOD. (X)

Part: BULB — FAILED (CABIN)

DURING INSPECTION, EMERGENCY OVERHEAD LIGHT WAS FOUND INOPERABLE. MAINTENANCE RE-LAMPED. OPS CHECK GOOD. (X)

Part: BULB — FAILED (CABIN)

DURING INSPECTION, FOUND OVERHEAD EXIT ROW LIGHT IN ROW 5 INOPERATIVE. MAINTENANCE RELAMPED. OPS CHECK GOOD. (X)

Part: CONNECTOR — FAILED (CABIN)

DFW - FLT NR 3646 - EMERGENCY EXIT LIGHT INOP OVER EXIT ROW ON LEFT SIDE. FIXED PIN ON CANNON PLUG T LEFT EMERGENCY EXIT SIGN. OPS CHECKED GOOD. AIRCRAFT RETURNED TO SERVICE. (M)

Part: EXIT SIGN — BROKEN (CABIN)

DFW - FLT 3753 - EMERGENCY EXIT SIGN OVER SEAT 8A IS INOPERATIVE. REMOVED AND REPLACED EXIT SIGN OVER SEAT 8A DUE TO BROKEN WIRE GOING INTO ASSEMBLY. (X)