2025 series Tooling
(HK1006)
Alcoa Fastening Systems
9
P
P
REPARATION
REPARATION
FOR
FOR
U
U
SE
SE
The Model 2025 Installation Tool is shipped with a
plastic plug in the air inlet connector. The connector
has 1/4-18 female pipe threads to accept the air
hose fitting. Quick disconnect fittings and 1/4” inside
diameter air hose are recommended. An air supply of
90 psi
(6.2 bar)
capable of 20 ft³/s
(.57 m
³/s
)
must be
available. Air supply should be equipped with a filter-
regulator-lubricator unit.
1. Remove plastic shipping plug from Air Inlet
Connector and put in a few drops of Automatic
Transmission Fluid, DEXRON III, or equivalent.
2. Screw quick disconnect fitting into Air Inlet
Connector.
3. Set air pressure on regulator to 90-100 psi.
4. Connect air hose to tool.
5. Cycle tool a few times by depressing and
releasing trigger.
6. Disconnect air hose from tool.
7. Remove Retaining Nut.
8. Select proper Nose Assembly for fastener to be
installed.
9. Screw Collet Assembly (including lock collar and
shim if applicable) onto Spindle. (Wrench Tight)
10. Slide Anvil over Collet Assembly and into
counterbore.
11. Slide Retaining Nut over Anvil and screw Nut
onto Head.
12. Connect air hose to tool and install fastener(s) in
test plate of proper thickness with proper size
holes. Inspect fastener(s).
NOTES:
1 Air quick disconnect fittings and air hoses are not
available from Huck International, Inc.
2 On old style nose assemblies with lock collars,
Vibra-TITE
should be used on collet threads,
since there is no staking hole provided on the
2025 pull piston. Refer to nose assembly
drawings shipped with nose assemblies..
S
S
ERVICING
ERVICING
THE
THE
TOOL
TOOL
GENERAL
1. The efficiency and life of any tool depends upon
proper maintenance. Regular inspection and
correction of minor problems will keep tool
operating efficiently and prevent downtime. The
tool should be serviced by personnel who are
thoroughly familiar with how it operates.
2. A clean, well-lighted area should be available for
servicing the tool. Special care must be taken to
prevent contamination of pneumatic and
hydraulic systems.
3. Proper hand tools, both standard and special,
must be available.
4. All parts must be handled carefully and
examined for damage or wear. Always replace
Seals, when tool is disassembled for any reason.
Components should be disassembled and
assembled in a straight line without bending,
cocking, or undue force. Disassembly and
assembly procedures outlined in this manual
should be followed.
5.
Service Parts Kit 2025KIT
includes consumable parts
and should be available at all times. Other components,
as experiece dictates, should also be available.
DAILY
1. If a Filter-Regulator-Lubricator unit is not being
used, uncouple air disconnects and put a few
drops of Automatic Transmission Fluid or light oil
into the air inlet of the tool. If the tool is in
continuous use, put a few drops of oil in every two
to three hours.
2. Bleed the air line to clear it of accumulated dirt or
water before connecting air hose to the tool.
3. Check all hoses and couplings for damage or air
leaks, tighten or replace if necessary.
4. Check the tool for damage or air/hydraulic leaks,
tighten or replace if necessary.
5. Check the nose assembly for tightness or
damage, tighten or replace if necessary.
6. Check stroke periodically, if stroke is short add
oil.
WEEKLY
1. Disassemble, clean, and reassemble nose
assemblies per applicable nose assembly
instructions.
2. Check the tool and all connecting parts for
damage or oil/air leaks, tighten or replace if
necessary.
CAUTION: Do not use TEFLON tape on
threads. Use TEFLON in stick form only:
Huck P/N 503237
WARNING: Inspect tool for damage or
wear before each use. Do not operate if
damaged or worn, as severe personal
injury may occur.
