Leaf spring question

[RGOLEN@umassd.edu]

I was poking around under my Midget this morning and noticed that
on the rear leaf spring (driver's side) there were only a couple
of "clamps" around the leafs of the spring, whereas on the other
side there were four or more. 

Could the lack of clamps be causing the car to sag on that side?

Are these clamps replaceable without tearing apart the rear
suspension (to get me thru to the winter re-build season)?

Any help, answers, free parts appreciated.

Ric Golen