Adamson IS Series Rigging Manual page 18

4.0 Rigging Procedures
4.3 Ground Stacking IS7
5. Position the Rigging Frame by lining up each
corner rigging link of the Rigging Frame with the
sides of the IS118.
6. Connect the rigging links to the IS118 using
the T25 screws removed earlier. 8 screws are
needed in total, 2 bolts per corner rigging link. Use
a torque setting of 6.5 Nm.
Adamson Systems Engineering | IS-Series Rigging Manual
Page 18