Thanks for the replies, I think it`s stripped I re-tightened and loosed umpteen
times but to no avail I was at until 10pm last night 9 hours
Loosened the 4 pulley bolts, took the belt off, will lift the shroud tomorrow
see if I can access the blade nuts to get more room without the fan blades on
to try and get both the pump and fan out together, more cursing and sore
hands.