Chamberlain Fuel system leaking

Hello,
My Chamberlain CJD791 is leaking from a valve on top of the fuel injector. See photos.
Can anyone assist me in how I might be able to stop the leak?
Regards
Sanctuary

I think you will find it is just a O ring crook

Will have to lift the, un hook the spring in side (take note of which hole it is hooked to)
Un do the nut on top and slide the do hicky out replace the O ring and re assemble

Or at least thats what I would try


Paul

Right info Paul. Just be careful not to drop the little pin and spring which the larger spring hooks to, as it can fall into the pump. You can get a kit from any injection firm which has the "O" rings for both spindles, the fibre washers to go under the top nuts and the gasket. Also make sure you get the Stop lever pin into the slot in the slide, as if you miss it can be impossible to shut the engine down without disconnecting fuel lines.

Not a difficult job, just take your time and observe what you take off and as Paul says, note which hole the pin is in. Steve.