SFBTT15 BOBTAIL® Hydraulic Tool
(HK1151)
Alcoa Fastening Systems
8
SFBTT15
HUCK
918 Powerig
®
Shown
To primary power source
Hose Assembly
(See
O
O
PTIONAL
PTIONAL
E
E
QUIPMENT
QUIPMENT
section of this manual
for part numbers.)
TOOL 1
TOOL 1
CAUTION
CAUTION
ON
O
FF
POWERIG HYDRAULIC UNIT
CAUTION
TOOL 2 15 VAC
24 VAC
TOOL 2
CAUTION
CAUTION
CAUTION
CAUTION
CAUTION
T
T
OOL
OOL
TO
TO
P
P
OWERIG
OWERIG
S
S
ETUP
ETUP
NOTE: To decrease Relief Valve pressure, turn
the Relief Valve handle gradually counterclock-
wise; turn clockwise to increase pressure.
1. With the Nose Assembly in place on the
Installation Tool, begin setup. First connect the
Hydraulic Hoses to the Powerig.
2. Connect the other end of the Hose Assembly to
the installation tool.
3. Connect the Power Cord from the Tool to the
Hose Assembly.
4. Connect the Power Cord from the Hose Assembly
to the Powerig.
5. Set Pull and Return pressures on Powerig and
Relief Valve using Huck Gage P/N: T-124833CE
and
Table 1
.
6. Once the system is set up, install test fastener.
Check to be sure that the fastener is installed
correctly. This can be checked by inspecting the
dimples on the collar flange. At least one dimple
should be marked by the anvil.
Fastener Size
Fastener
Grade
Powerig PULL
Pressure Setting
Powerig RETURN
Pressure Setting
1/2” (‐16)
5
3900 psi
(269 bar)
1700 psi
(117 bar)
1/2” (‐16)
8
5600 psi
(386 bar)
2400
(165 bar)
Table 1 - Pressure Settings
Table 1 - Pressure Settings
WARNING: To prevent tripping hazard, sus-
pend tools and route hoses off of floors.
WARNING: Only use compatible equipment
with this tool.
F
IGURE
3