the tensioner has either a squre drive or a bolthead ( 18mm ? ) you
would hook onto. Some you lift up on or some you press downward to
release the belt tension.
On a 93 you may have to remove the motor mount - as the belt runs around
it on some year 3800's.
1991 Pontiac Bonneville LE
3800 V6 ( C ), Black/Slate Grey
~~~The Former Fleet ~~~
89 Cavalier Z 24 convertible
78 Holiday 88 coupe
68 LeSabre convertible
73 Impala sedan