Oh the big one? just realised it was removable heh. Took it off, cleaned it out. The tube I can see clearly through when holding up to the light, can't make out any blockages. Also sprayed some cleaner through the hole it links with until it squirted through.
![[Linked Image from i998.photobucket.com]](http://i998.photobucket.com/albums/af101/Widget1983/Victa%20Mower/IMG_20150321_180941_zpsuoxfj6hu.jpg)
I might re-assemble and see how that goes. Is there anything else that might cause the primer bulb to just suck air and not fuel?
Thanks again guys, much appreciated

Regards,