As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 985 - BDL-TPA - WITH RIGHT GENERATOR ON MEL AND APU RUNNING FOR ELECTRICAL POWER, GOT APU OIL TEMP HI CAUTION LIGHT AT FL 350. DESCENDED TO FL 250, AND LIGHT WENT OUT. FLIGHT DIVERTED TO CLT DUE TO FUEL AND WEATHER CONSIDERATIONS AT NEW ALTITUDE. FOUND COOLING PLENUM SCREEN PLUGGED. CLEANED SCREEN. CHECKS GOOD. (M)`