Looking for Hawker Hunter T.7 Aircraft Manuel

Does anybody know where i could get my hands on an airframe manuel for a hawker hunter t7 that also covers areas such as hydraulics? Would be a great help with the restoration of XL569, shes a bit….. poorly. =/ The main problem is the hydrualic system, which is making the canopy a bit of a pain to open. For some reason it is impossible to get any kind of pressure into the hydraulic system by hand even with a secondary rig hooked up to her. I’m not sure if theres a leak or a broken seal anywhere in the system but i do know that somewhere in there theres a whole lot of air. There doesnt seem to be any fluid bleeding up to the forward parts of the aircraft, which seems all the more odd when the reservoir is full. This is why i’m after a manuel so i can look at it in a bit more detail.