Timing Actuator - Repair
SERVICE
Ferrari 355 Climate Control Timing Actuator 63307100
You are purchasing the repair service of your Climate Control Timing Actuator. Your timing actuator will be inspected, diagnosed, and repaired. A broken plastic gear is the most common cause for actuator failure.
We have designed a better and more reliable Nylon gear that will not disintegrate over time.
We perform bench tests for the ultimate in diagnostics and reliability, ensuring that you receive a Plug and Play product, Guaranteed! Note that we have developed a bespoke bench test setup for this application.
NOTE: Repair Form must be filled out BEFORE you ship the Timing actuator.
Our standard Process for Testing Before We Repair Anything:
- We start with a complete visual inspection.
- We perform a bench test.
- Lastly, we report findings to customers for approval of repair.
Bad timing actuator Common Symptoms:
- The Hot / Cold blend function from Climate Control Unit won't work.
- No operation of Blend motors.
- Stuck A/C blend doors.
WHAT IS THE TURN AROUND TIME FOR THE REPAIR?
Repairs take between 5 to 7 days once we receive the unit at our offices.
INSTRUCTIONS

Timing actuator is located on right side of Evaporator box assembly.