As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUSPECTED AUTOFEATHER EVENT. DURING CRUISE, THE PILOTS REPORTED THAT THE LT AUTOFEATHER DISARMED IN FLIGHT AND NEVER REARMED AT ANY POWER SETTING. MAIT ADJUSTED THE LT POWER LEVER SWITCH. OPS CHECK OF THE AUTOFEATHER SYS GOOD IAW MM 61-20-00. (K)