What was found
SEA - DURING CLIMB WHEN AUTOFEATHER TURNED OFF, AUTOFEATHER ARM LIGHT BLINKED AND FLICKERED FOR 30 SECONDS. MAINTENANCE REPLACED 6121-K5 RELAY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SEA - DURING CLIMB WHEN AUTOFEATHER TURNED OFF, AUTOFEATHER ARM LIGHT BLINKED AND FLICKERED FOR 30 SECONDS. MAINTENANCE REPLACED 6121-K5 RELAY. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.