SF32 BobTail® Installation Tooling
(HK1180)
Alcoa Fastening Systems & Rings
8
Figure 1
t
ool
to
p
owerIg
s
etup
1 . Set Pull and Return pressures on Powerig using
Huck Gage P/N: T-124833CE and
Table 1
.
2 . First connect the Hydraulic Hoses to the Powerig .
3 . Connect the other end of the Hose Assembly to the
installation tool .
4 . Connect the Trigger/Control Cord from the Tool to
the Hose Assembly .
5 . Connect the Trigger/Control Cord from the Hose
Assembly to the Powerig .
6 . Once the system is set up, turn on Powerig
and install test fastener . Check to be sure that
the fastener is installed correctly . This can be
checked by using the appropriate swage gauge .
WARNING: To prevent tripping hazard,
suspend tools and route hoses off of
floors.
WARNING: Only use compatible
equipment with this tool.
p
ressure
s
ettIngs
Table 1
Fastener
Size
Grade 5
Pull (psi)
Grade 5
Return
(psi)
Grade 8
Pull (psi)
Grade 8
Return
(psi)
Class 8.8
Pull (psi)
Class 8.8
Return
(psi)
Class 10.9
Pull (psi)
Class 10.9
Return
(psi)
-24 (3/4”)
5100
2700
7700
3800
-
-
-
-
20mm
-
-
-
-
5100
2700
7700
3800