What was found
AMBER AP PITCH MISTRIM INFLIGHT DURING CLIMB OUT AT 210 IAS. DETERMINED THAT ELECTRIC AND MANUAL TRIM INOP. MANUAL PITCH TRIM WHEEL APPEARS LOOSE. FLEW AIRCRAFT MANUALLY WITH MINIMAL PRESSURE ON CONTROLS AT 230 IAS. EMERGENCY DECLARED, FLIGHT DIVERTED TO KPVU. FOUND ELEVATOR TRIM CABLE SEVERED AT 90 DEGREE TURN PULLEY. REPLACED FORWARD AND AFT ELEVATOR TRIM CABLES, ELEVATOR TRIM SERVO CABLE, ELEVATOR TRIM CHAIN, ELEVATOR TRIM ELECTRIC MOTOR/SERVO, SERVO MOUNT.