if its not cycling the lpr is too far out i had this problem when shipping it it was working fine but during the post it set the hpr to 0 trying screwing your lpr in if that doesnt work make sure your hosing isnt falling off from the lpr to the noid but it depends what issue you have myne didnt have this hosing.
http://members.iinet.net.au/~chdw/borgfocus/06bolt.html
http://members.iinet.net.au/~chdw/borgfocus/06bolt.html