As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 2 PROP BETA LOCKOUT FAILURE ON CLIMBOUT. INSTALLED TEST HARNESS AT CONNECTOR J38 & J39 AND TESTED SWITCHES 6121-S10 & S1, 6141 S3 & S4. COMPLETED JOB CARD 61-20-10Q GROUND OPS CHECK OF BETA LOCKOUT. FOUND NO FAULTS WITH BETA LOCKOUT SYSTEM.