it should be pretty tight, but no so tight that it stretches it
There is a spring loaded tensioner that is supposed to keep the serpentine tight. If it is loose, it needs to be replaced.
u want them more tight than loose
It shouldn't be too loose and it shouldn't too tight. It should be loose enough for you to just slide your fingers between, and it should be tight enough for the saddle to stay secure.
Tie him tight, but not so tight that if you needed to get him loose you couldn't.
It provides the proper tension on the serpentine belt so as it is not too tight or too loose.
There is no adjustment, they use a belt tensioner to keep it tight. If it is loose it need to be replaced.
a loose not but not too loose.
A serpentine belt has an idler pulley on is to keep it tight at all times. If your serpentine belt is loose, then something is worn out. Its possible the idler pulley is stuck in its bracket so it cannot move or the spring on it is worn out.
The serpentine belt on a 1991 MR2 Turbo with a 3SGTE engine should be tight enough to prevent slipping but not overly tight to avoid stressing the components. A proper tension can typically be checked by pressing down on the belt midway between the pulleys; there should be about half an inch of play. If you can easily twist the belt more than 90 degrees, it may be too loose. Always refer to the manufacturer's specifications for precise tension measurements.
loose, or open "that jar isn't tight enough, its loose." or "he had a tight grip, but her hand had a loose grip."
pretty much not to loose not to tight just snug
Yes.