As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DESCENT, PILOT ATTEMPTED TO REDUCE POWER. ENGINE DID NOT RESPOND. REMOVED COWLING AND INSPECTED. FOUND THROTTLE DISCONNECTED FROM CARBURETOR LINKAGE. NO HARDWARE FOUND. INSTALLED NEW THROTTLE CABLE ROD-END AND HARDWARE. OPS CHECK OKAY. TACH 302.4.