Pan Gasket

[EJ]

I want to clean my oil pan/sump with the engine in the frame I have the gasket set ready for the reinstall, trouble is the more I look into doing it the more difficult it looks, Dave O'neill here in the UK said he would rather take out the engine than try doing it from underneath, don't really won't to do that, not lazy but age and health and all that. thanks for any suggestions.