Advice on fuel tank selector valve

[Maddogeast]

Any tricks to get the fuel lines off the selector valve mounted to frame on 97 f350 ?Cant get them to move.

 

[slyhog022056]

i think but not positive they have the modern fuel connectors that take a small O shaped tool to insert into the fitting to release them.
https://www.amazon.com/GOGOLO-6pcs-...ocphy=9026824&hvtargid=pla-942560228842&psc=1
$10

 

[catbird7]

I think the obs trucks use the same as my old idi which has small plastic clips?

 

[gnathv]

These are the clips you need to remove

You must be registered for see images attach

the fitting is similar to this

You must be registered for see images attach

once the clips are out it slides off. I normally remove the clips, spray the connector with wd40 and push the fitting towards the valve and then pull away from valve to remove.