When changing the timing belt on 1994 toyota4 x 4,there is no tension spring,,are there any that did not have?

when changing timing belt,,the manuals show a tension spring that keeps the belt tight with a pully,,,there is no spring anywhere under the timing belt cover,,is it possible someone removed in an earlier repair,or does anyone out there know of any that were made without it,,,its a 1994 toyota 4x4 3.0 v6|||I don%26#039;t know which repair manual your using, but take a look at the FSM:


http://personal.utulsa.edu/~nathan-bucha鈥?/a>


it shows all the parts that should be there.|||contact your part store they can look it up and tell you if any were made without. good luck and best wishes.