Again something done on the car.
Drilled out the spot welds from the small plate underneath the seat and removed the plate.
From underneath.
And the top of the plate.
It's clear to see that the rust starts in between the two plates, which is caused by water getting in between the plates, probably water that the thrown up by the front wheels, as the plates are just in line with the front wheels.
And the other side.
And repaired.
Also a little spot of rust near the rear light has been removed.
And the rust caused by the leaking master cylinder removed from the chassis leg.
And the same at the battery tray, caused by a leaking battery.