What was found
TPA - FLT 1883 - FLIGHT DEPARTED CLT, EN ROUTE TO SRQ, WITH MEL 49-1 APPLIED TO APU FOR NOT STARTING. DURING DESCENT INTO SRQ, AT 8,000 FEET, THE NR 2 ENGINE GENERATOR TRIPPED AND THE CSD LOW OIL PRESSURE LIGHT ILLUMINATED. CREW DISCONNECTED THE NR 2 CSD AND DIVERTED TO TPA WHERE THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE FOUND THE NR 2 ENGINE CSD HAD FAILED. REMOVED AND REPLACED NR 2 ENGINE CSD PER MM 24-11-11. ALSO, FLUSHED LINES AND REPLACED CSD AIR/OIL COOLER AND CSD LINE FILTER. REPLACED NR 2 ENGINE GENERATOR AS PRECAUTIONARY. OPERATIONAL CHECK AND LEAK CHECK GOOD. (M)