As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT AT ABOUT 200 TO 300 FEET NR 2 PROP CYCLED ABOUT 150 TO 200 RPM AND TQ CYCLED 85 TO 115 PERCENT FOR ABOUT 90 SECONDS. LUBED BETA BACK UP POWER LEVER SWITCHES, REINSTATED BETA LOCKOUT SWITCHES AND C/W BETA GROUND LOGIC WORK CARD.