Dynojet 248x: Pit Installation Guide - Manual (Page 25)

Document #98219100 3 - 3
Step 5
Holding the leveling nut so it CANNOT turn,
tighten the jam nut to the leveling nut. Be careful
not to move the leveling nut! Both the jam nut
and the leveling nut should not move when the
jam nut is tight. Repeat this for the other two
leveling nuts. Double check the leveling nut
height on all three anchor bolts with the level or
transit.