As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS ON FLIGHT FROM ANC TO BET. DURING DECENT INTO BET, RH ENG WAS NOT FULLY RESPONSIVE. POWER WAS PULLED BACK AND AIRCRAFT LANDED WITHOUT ISSUE. AIRCRAFT WAS SHUT DOWN PER AFM. DURING INSPECTION FOUND THAT THE PLA ON THE FCU DID NOT MOVE. MAINT DISASSEMBLED THE PLA QUADRANT ON THE AFT POWER LEVER CABLE AND FOUND THE CABLE WAS BROKEN IN HALF. REPLACED THE RH AFT CABLE ASSY AND CORRECTED THE ISSUE. JEREMIAH THIBODEAUX AP 3722765.