There is a wingnut located on the Air Pump Filter ( changed 11/14/99, $7.50) lid, behind the radiator, on the passenger side. You my need to move the air intake duct to see it.
There are also 4 wingnuts that hold on the rear side markers:
And 4 wingnuts that hold on the front side markers:
And the mother of all 928 wingnuts securing the battery ground strap:
Copyright 1999, George A Suennen