As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX - NO AUTO FEATHER ARM LIGHT ON TAKEOFF ROLL. INSPECTED AND CLEANED POWER LEVEL SWITCHES G121-S6 AND S7. COMPLIED WITH FUNCTIONAL TEST OF POWER LEVEL SWITCHES AND AUTO FEATHER SYSTEM. CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.