What was found
SMOKE IN THE COCKPIT, RETURNED TO DEPARTURE. RAN ENGINES AT FLIGHT IDLE FOR 20 MINUTES WITH ALL 3 PACKS RUNNING, NO DISCREPANCY NOTED IAW JRH CHAPTER 6. REMOVED AND REPLACED WATER SEPARATOR COVERS AND COALESCER BAGS IAW AMM 21-53-00-7
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SMOKE IN THE COCKPIT, RETURNED TO DEPARTURE. RAN ENGINES AT FLIGHT IDLE FOR 20 MINUTES WITH ALL 3 PACKS RUNNING, NO DISCREPANCY NOTED IAW JRH CHAPTER 6. REMOVED AND REPLACED WATER SEPARATOR COVERS AND COALESCER BAGS IAW AMM 21-53-00-7