Brief Description: Firewall pass through for control cables
Installed Doubletree Firewall Fittings TTP-B fittings on the firewall for Throttle, Mixture and Propeller. Unfortunately I didnt measure first and just enlarged the Vans Prepunched holes. The Right and Center holes worked well however the left hole could not be made full size without interfering with the firewall mounting structure. If I had measured first I could have shifted all holes to the right without too much difficulty and the installation would have worked well. To fix the issue I made up 2 304 SS plates to cover the existing holes and allow the mounts to be shifted to the right. The forward plate was installed with CS-1900 firewall sealant
