ADS Environmental Services Model 4000 530017 A0 - Manual (Page 63)

3-40 ADS Model 4000 Manual
Binding the nuts together with the washer in between
8. Install the stud into the tapped hole using the outer nut to
engage the wrench. Continue turning the nut clockwise until
the stud is seated at least ¾ inch (19 mm) deep in the hole.
Installing the stud into the hole in the manhole rim
9. Separate the nuts, and turn the inner nut until it is flush against
the rim.