CD42-STS Subsea Diver/ROV Pig Location and Tracking System
Page 23 of 36
Tighten the cap screws by hand until snug.
Tighten each screw in a rotating cross pattern (shown below) in 20 inch-
pound increments. (If using a powered driver, avoid over-tightening).
Continue until the cap screws reach 60-inch pounds torque.
After reaching the 60-inch pound level continue the torque pattern and
torque to 70-inch pounds.
This is the final torque level.
2
6
1
3
5
4
7
8
