Replacing timing belt---need help !!

[Lotus7racer]

I am replacing my 91 turbo timing belt. Do I need to take top and bottom
plastic front engine cover to install a timing belt?

If so, there is one bolt in the middle of the plastic cover that I cannot take off.
The front engine mount and bracket is on the way of the 10mm bolts(RIGHT AT THE MIDDLE OF THE COVER).Can someone help me out if there is any trick to unbolt this 10mm ?


Do I need to take ENGINe front mount bracket to unboltthe 10mm?
Lower the engine?

This is silly design. One small bolt = gigantic job.

Thanks a lot people