Instruction manual

ManualsBrandsAlcoa ManualsPower Tool2624HS

Huck-Spin® Series Tooling (HK1076) Alcoa Fastening Systems

INSTALLING A HUCK-SPIN FASTENER

1. Place the Huck-Spin bolt through the work-

pieces, ensuring that it is the proper grip length

for the workpiece thicknesses to be fastened.

2. Screw a matching size Huck-Spin collar onto

the bolt threads projecting throught the work-

pieces, and hand-tighten until the flange of the

collar bears against the workpiece surface.

3. Use the handle(s) of the installation tool to

guide it toward the workpiece and locate the

tool’s nose assembly onto the end of the bolt.

(Figure 6) Do not force the tool onto the bolt!

4. While maintaining alignment of the tool’s nose

assembly with the bolt, to avoid cross-thread-

ing the nose assembly’s thimble onto the bolt,

depress and hold the tool trigger. The installa-

tion cycle will start. Except in an emergency

or difficulty, do not release the trigger until

the installation cycle is complete and the tool

is released from the installed fastener. If the

tool trigger is released before the installation

cycle is complete, the fastener may not be

properly installed and the system alarm will

sound.

NOTE: For safety reasons, whenever the trigger is

released during any phase of the installation cycle,

the tool automatically reverses and removes itself

from that fastener.

5. Visually inspect the installed fastener for com-

pleteness of swage. Compare the measured

“last pressure seen” recorded by the pressure

transducer to the desired full-swage pressure

setting. If the last pressure equals or slightly

exceeds the default setting, a correct installa-

tion should have occurred. If unsure, measure

the installed fastener with the swage gage P/N

HG-S-HS(*), or install a similar fastener into a

clamp-load measuring device, such as a skid-

more-wilhelm unit, and observe the installed

clamp reading.

KEEP HANDS

CLEAR

WARNING - During fastener installation, the

tool will align itself with the axis of the bolt

and will move toward the workpiece sur-

face. To avoid personal injury, keep hands

clear of all spaces between the tool and the

workpiece and between the workpieces

themselves.

Figure 6

TART

AND

PERATION