Thunderbird V6-232 3.8L SC (1989)
Fig. 17 Serpentine Drive Belt Tension Specifications
Refer to Figs. 13 and 14 for drive belt installation. This engine is equipped with automatic drive belt tensioners, Fig. 15. These tensioners have built
in drive belt wear indicators. With engine off, check position of tensioner belt length indicator. If indicator is not between minimum belt length and
maximum belt stretch lines, replace drive belt. Belt tension can be checked using a suitable belt tension gauge, Figs. 16 and 17. Belt tension should be
checked at the middle of longest accessible span.
