What was found
YAW DAMPER DISENGAGED AUTOMATICALLY, YAW DAMPER LIGHT CAME ON AT ROTATION YAW DMPR LIT E CAME ON. QRH DONE. CAM E BACK ON. AL SO RUDR TR IM WAS 1 UNIT LEFT L PERFORMED SMYD MODULE INSTALLATION TEST, PER AMM 27-32-42-400-801, PERFORMED SWEEP TEST ON VTHE SMYD, IAW AMM TASK 27-32-00-740-803. ALL GROUND TEST PASSED . PERFORMED AUTOLAND TEST PER AMM 22-11-00 TASK 801, ALL LAND VERIFY TEST PASSED. OK TO CONTINUE. CONFIRMED WITH MIDNIGHT LEAD BACANI U308010 FOLLOWING CIRCUIT BR AKERS WERE FOUND PULLED P6-2 PANEL B13, C11 AND C13 PER AMM 27-2 1-00-802 .ALL ABOVE CB WERE CLOSED AND OPS CHECKED NORMAL. ADD EMP:U308010