Before I start .All I want to say is.DONT SERVICE ANY PCP UNLESS YOU HAVE THE SKILL AND TOOLS REQUIRED !!
Of late the EV has been giving mr bad grouping. 10-12mm ctc at 22m.This had bothered paperpunching but FT seemed to not suffer because of it.
I read through the manual and thought well I have to given my sweety any loving care in a year and a half.
First I scrubberd the bore. VFG intensive cleaning pellets.Yes I was despirate Groupings a bit better but still eratic.
I told myself after the AGF Provincial I would go hard core and remove the action from the stock.
On opening the trigger cover plate I was horrified at the dirt in the unit.Stripped the whole lot and cleaned .Lubed as per the instructions in the manual.
Groupings are now back to 1 hole at 22m.
Who would have thought that would happen.Fps had no real change even though the hammer was dirty.So I cant tell you why things improved.