What was found
INSPECTION TYPE :W/E, ON DEPARTURE THE CREW BEGAN TO NOTICE A SLIGHT ELECTRICAL SMELL, NOTHING OUT OF ORDINARY WAS NOTICED, APPROACHING LEVEL OFF SMELL DISAPPEARED. SHORTLY AFTER ''B'' A/P DISENGAGED FOR NO APPARANT REASON. COULD NOT REENGAGE A/P B, NOTE: B A/P PADDLESTICK SWITCH W/ENGAGE BUT A/P W/NO T HOLD ALT. OR COURSE, PULLED B A/P CB & CONTINUED FLT. REPLACED MONITOR & LOGIC UNIT AS PER MM 22-11-07, OPS CKS GOOD, PERF ORMED T/S TREE IN 22-15-00 WITH NO DEFECTS NOTED NO ABNORMAL SMELL N OTED IN COCKPIT