I made a few small fixes today and started cleaning the relays. The new lock for the system came in so I installed that and replaced the game ball. I still need to replace the power cord to a grounded plug. I focused mainly on fixing the left flipper today and i found out that the spring on the actuator is going bad along with the fixture missing 2 screws and not being held in place completely. I have done the hand calculations to find out what replacement spring i need and will pick up the new parts at my local hardware store tomorrow.