What was found
PERFORM E/O NR: 6749A003, STEP 5.F REPLACED APU START RELAY K197 IAW SWPM 20-81-22 REV 60 AND WDM 49-41-11, REV 9. REPLACED RELAY K197 IAW AMM 49-11-00-802-002, REV 112. PERFORMED APU STARTING AND OPS TEST AND THE RESULT WAS SATISFACTORY.