Allpar Forums banner
1 - 1 of 1 Posts

Super Moderator
1966 Crown Coupe, 2016 200 S AWD, 1962 Lark Daytona V8.
24,235 Posts
The servo diaphragm is the actuator for the cable that controls the throttle opening.
The black, plastic reservoir is the vacuum tank. It may also be part of the battery tray on some vehicles. It may also incorporate a one-way check valve.
Check your underhood vacuum map label for component and routing location.
1 - 1 of 1 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.