What was found
ON TAKEOFF ROLL, AUTO THROTTLE SYSTEM DEACTIVATED SHORTLY AFTER WE HAD ELECTRICAL ODOR THAT DISIPATED A FEW THOUSAND FEET AFTER T/O. WE RECEIVED THE SAME ELECTRICAL ODOR ON DESCENT. NO SMOKE OR FUMES PRESENT. T/S AND FOUND NO DEFECTS IN FWD E/E BAY. NO DEFECTS IN MAIN E/E BAY. GLARESHIELD LIGHTS OPERATED NORMAL AFTER READJUSTING RHEOSTAT KNOB. REMOVED AUTOTHROTTLE SERVO AND NOTICED ELECTRICAL ODOR COMING FROM GEARSHAFT END. INSTALLED NEW AUTO THROTTLE SERVO IAW AMM 22-31. ALL TESTS CHECKS OK. DFGC 1 & 2 RTS GO.