Suzuki DF175 Does it have a quick connect fuel connection?

[WEDOCQ]

So I bought a used Suzuki df175 from a dealer. I am trying to figure out how it originally connected to the fuel bulb hose. Is there a quick connect where the hose meets the engine? That's how my DF140 is set up. But this appears as though the fuel line with the bulb just connected directly to the line that feeds the fuel pump with no quick disconnect. Any thoughts?
Thanks,
Shawn

[Harper]

I think any quick disconnect is something put on as an extra by somebody. I've never seen one used. Usually just barbs with clamps on the hoses.

[WEDOCQ]

Ok thanks! I have been pulling my hair out going thru my manual and online schematics trying to figure how it's suppose to be set up. Almost there! What a pain ripping out all the old, and then trying to figure out everything new.
-Shawn