What was found
(CAN) PILOT REPORTED ON DECENT THAT HE HAD NO FWD PRIMARY TRIM. HE SWITCHED TO SECONDARY AND LANDED. TRIM SPEED CONTROL BOX FOUND DEFECTIVE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(CAN) PILOT REPORTED ON DECENT THAT HE HAD NO FWD PRIMARY TRIM. HE SWITCHED TO SECONDARY AND LANDED. TRIM SPEED CONTROL BOX FOUND DEFECTIVE.