Stud Installation - Hamilton Jet HTX30 Product Manual

HTX30 Product Manual
Rolled formed studs with nose

Stud installation

Size Torque
M20 48 N·m (35 lbf ft)
Rolled formed studs without nose
Size Torque
M16 n/a
Fit stud into casting until thread bottoms. Confirm the stud
protrusion is equal to stud length minus thread length as per stud
description.
Cut thread studs
Size Torque
All n/a
Screw the stud into the casting until the thread disappears.
Do not thread past this point.
Cut thread studs
Size Torque
All n/a
for studs with a different thread length at each end, the end with
the longest thread should be inserted into the tapped hole unless
otherwise noted on the assembly drawing.
A - Nose on stud bottomed in hole
A - No nose, stud bottoms on thread
X - Protrusion (Stud length minus thread length)
A - Stop when thread disappears
A - Longest thread length fitted
8-15
Appendix