rich006
Learning as I go
This is the gadget that controls the vacuum signal to open or close the door that lets ambient or warmed air into the air cleaner. Mine leaks vacuum.
1. Is there any hope of fixing it? How does it work?
2. There are many identical-looking parts available at widely varying prices, but are they all the same or different? The part number from the 1974 catalog is 3514168
1. Is there any hope of fixing it? How does it work?
2. There are many identical-looking parts available at widely varying prices, but are they all the same or different? The part number from the 1974 catalog is 3514168
