As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:N/A EQUIP COOLING OVHT WHILE ALREADY IN ALT ON THE TAXI IN WITH SMELL OF SMOKE. INTERCHANGED EQPT CLG FANS B10 AND B11 IAW AMM 21-58-06 PAGE BLOCK 401. REV 04/15/19. FAN #1 S/N NOW 1189 FAN #2 S/N NOW 1738. CONTINUED LP 230492 ITEM 2. A/C OK FOR SERVICE.