What was found
08/11/03 APPROX. 1845(UTC), AIRCRAFT N148SD, FLT 4534 PIT-HGR. ON CLIMB, CREW OBESEVERED LT TQ AND NP INDICATIONS OF ZERO, AND NG FLUCTUATIONS. AT 2500FT, THE LT CHIP DETECTOR LIGHT ILLUMINATED. DURING LANDING SMOKE WAS NOTED IN THE CABIN ALONG WITH CARGO SMOKE LIGHT. AIRCRAFT LANDING, STOPPED AIRCRAFT ON TAXI WAY AND SHUT DOWN BOTH ENGINES.