I've been looking in the archives and seem to be getting two answers. 603 engine is out o' the car. I am putting a new timing chain on, and guides and tensioner if they look worn ( I am assuming they will need replacement). Does the head have to come off to do the tensioner guide or I do it with just the timing cover off? thanks.

__________________
andy t
'78 300d
'95 volvo 850, wagon
'86 300sdl - engine out, maybe I'll have it rolling by June

whole bunch o' bicycles