Alcoa Huck 2600 Series User manual

03-26-2012
HK914
INSTRUCTION MANUAL
HYDRAULIC INSTALLATION TOOLS
2600
2600 2600-16-2T 2600-16-2T
2600-12
2600-12 2600-16-30T 2600-16-30T
2600-16
2600-16 2600-16-50T 2600-16-50T
2600-16-3
2600-16-3
2600-16-12
2600-16-12
Toll Free 1 800 563 1293
Distributed by

2600 series Hydraulic Tooling (HK914) Alcoa Fastening Systems
2

2600 series Hydraulic Tooling (HK914) Alcoa Fastening Systems
3
EU DECLARATION OF CONFORMITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
PRINCIPLE OF OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
PREPARATION FOR USE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
OPERATING INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
SERVICING THE TOOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
DISASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
ASSEMBLY DRAWING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
PARTS LISTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
HYDRAULIC COUPLINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
STICKER LOCATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
KITS & ACCESSORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
C
CONTENTS ONTENTS

2600 series Hydraulic Tooling (HK914) Alcoa Fastening Systems
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1. A half hour long hands-on training session with qualified
personnel is recommended before using Huck equipment.
2. Huck equipment must be maintained in a safe working
condition at all times. Tools and hoses should be inspected at
the beginning of each shift/day for damage or wear. Any repair
should be done by a qualified repairman trained on Huck
procedures.
3. Repairman and Operator must read manual prior to using
equipment. Warning and Caution stickers/labels supplied with
equipment must be understood before connecting equipment
to any primary power supply. As applicable, each of the
sections in this manual have specific safety and other
information.
4. Read MSDS Specifications before servicing the tool. MSDS
Specifications are available from the product manufacturer or
your Huck representative.
5. When repairing or operating Huck installation equipment,
always wear approved eye protection. Where applicable, refer
to ANSI Z87.1 - 2003
6. Only genuine Huck parts shall be used for replacements or
spares. Use of any other parts can result in tooling damage or
personal injury.
7. If a part affixed with warning labels is replaced, or labels are
missing or damaged, the end user is responsible for
replacement. Refer to assembly drawing and parts list for
replacement part number and proper placement.
8. Disconnect primary power source before performing
maintenance on Huck equipment or changing Nose Assembly.
9. Tools and hoses should be inspected for leaks at the
beginning of each shift/day. If any equipment shows signs of
damage, wear, or leakage, do not connect it to the primary
power supply.
10. Mounting hardware should be checked at the beginning of
each shift/day.
11. Make sure proper power source is used at all times.
12. Release tool trigger if power supply is interrupted.
13. Tools are not to be used in an explosive environment unless
specifically designed to do so.
14. Never remove any safety guards or pintail deflectors.
15. Where applicable, ensure deflector or pintail collector is
installed and operating prior to use.
16. Never install a fastener in free air. Personal injury from
fastener ejecting may occur.
17. Where applicable, always clear spent pintail out of nose
assembly before installing the next fastener.
18. There is possibility of forcible ejection of pintails or spent
mandrels from front of tool.
19. Check clearance between trigger and work piece to ensure
there is no pinch point when tool is activated. Remote triggers
are available for hydraulic tooling if pinch point is unavoidable.
20. Unsuitable postures may not allow counteracting of normal
expected movement of tool.
21. Do not abuse tool by dropping or using it as a hammer. Never
use hydraulic or air lines as a handle or to bend or pry the
tool. Reasonable care of installation tools by operators is an
important factor in maintaining tool efficiency, eliminating
downtime, and in preventing an accident which may cause
severe personal injury.
22. Never place hands between nose assembly and work piece.
Keep hands clear from front of tool.
23. There is a risk of crushing if tool is cycled without Nose
Assembly installed.
24. Tools with ejector rods should never be cycled with out nose
assembly installed.
25. When two piece lock bolts are being used always make sure
the collar orientation is correct. See fastener data sheet for
correct positioning.
26. Tool is only to be used as stated in this manual. Any other use
is prohibited.
27. There is a risk of whipping compressed air hose if tool is
pneudraulic or pneumatic.
28. Release the trigger in case of failure of air supply or hydraulic
supply.
29. Use only fluids or lubricants recommended.
30. Disposal instruction: Disassemble and recycle steel, aluminum
and plastic parts, and drain and dispose of hydraulic fluid in
accordance with local lawful and safe practices.
31. If tool is fixed to a suspension device, ensure that the device is
secure prior to operating the tool.
GLOSSARY OF TERMS AND SYMBOLS:
- Product complies with requirements set forth by the
relevant European directives.
-READ MANUAL prior to using this equipment.
-EYE PROTECTION IS REQUIRED while using this
equipment.
-HEARING PROTECTION IS REQUIRED while using
this equipment.
Notes: are reminders of required procedures.
Bold, Italic type and underlining: emphasizes a specific
instruction.
S
SAFETY AFETY I INSTRUCTIONS NSTRUCTIONS
CAUTIONS: show conditions that will
damage equipment and or structure.
WARNINGS: Must be understood to avoid
severe personal injury.

2600 series Hydraulic Tooling (HK914) Alcoa Fastening Systems
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Piston
Trigger
Switch
Depressed
Hydraulic
Hoses
RETURN
side
PULL
side
Pressurized
Hydraulic Fluid
Return
Hydraulic Fluid
Piston Travel
Trigger
witch
Depressed
Hd li
Dump
Valve
H
Du
Va
Piston
Trigger
Switch
Released
Hydraulic
Hoses
RETURN
side
PULL
side
Piston Travel
Trigger
witch
Released
Hd li
Dump
Valve Pressurized
Hydraulic Fluid
Return
Hydraulic Fluid
Pull Pressure
(Pull Cycle)
When the Trigger Switch is depressed,
pressurized hydraulic fluid moves
through the PULL hose to the front side
of the Piston. The piston and nose
assembly collet move rearward, installing
the fastener. When the Piston reaches
the end of the PULL stroke, it uncovers
flats on the back of the Dump Valve.
These flats are designed to provide a
passage for hydraulic fluid from the PULL
side to the RETURN side of the Piston,
unloading or “dumping” the pressurized
fluid back to the Powerig tank.
Return Pressure
(Return Cycle)
When the trigger is released,
pressurized hydraulic fluid is directed to
the rear side of the Piston, causing the
Piston and collet to move forward,
allowing fluid on the PULL side to flow
back through the PULL side hose to the
Powerig tank, and pushing the nose
assembly and tool off of the swaged
(installed) fastener. When the Piston
reaches the end of the RETURN
stroke, pressure is built up, causing the
Powerig to shut off, completing the
cycle.
P
PRINCIPLE
RINCIPLE
OF
OF O
OPERATION
PERATION

2600 series Hydraulic Tooling (HK914) Alcoa Fastening Systems
6
RP
1.204
30.58
1.687
42.85
5.157
130.99
9.422
239.32
6.915
175.65
2.513
63.82
ø
2.638
66.99
ø
1.810
45.96
ø
1.319
33.5
10°
INCHES
mm
S
SPECIFICATIONS PECIFICATIONS
POWER SOURCE:
Huck POWERIG Hydraulic Unit
HOSE KITS:
Use only genuine HUCK Hose Kits rated @ 10,000
psi working pressure.
HYDRAULIC FLUID:
ATF meeting DEXRON III, DEXRON IV, MERCON,
Allison C‐4 or equivalent specifications.
Fire resistant hydraulic fluid may also be used,
and is required to comply with OSHA regulation
1926.302 paragraph (d): "the fluid used in
hydraulic power tools shall be fire resistant fluid
approved under schedule 30 of the US Bureau of
Mines, Department of Interior, and shall retain its
operating characteristics at the most extreme
temperatures to which it will be exposed."
MAX OPERATING TEMP:
125°F (51.7°C)
MAX FLOW RATE:
2 gpm (7.5 l/m)
MAX INLET PRESSURE:
7400 psi (510 bar)
PULL CAPACITY:
20,020 lbs (89.05 kN) @ 7400 psi
STROKE:
1.25 inches (3.18 cm)
WEIGHT:
7.3 lbs (3.31 kg)

POWER SOURCE CONNECTIONS
Coat hose fitting threads with a non-hardening
TeflonTM thread compound such as Slic-tite.TM
1. Use Huck POWERIG®Hydraulic Unit, or
equivalent, that has been prepared for operation
per applicable instruction manual. Check both
PULL and RETURN pressures, and if required,
adjust to pressures given in S
S
PECIFICATIONS
PECIFICATIONS
.
2. First, turn hydraulic unit to OFF, and then,
disconnect power supply from unit. Connect
tool's hoses to Powerig unit.
3. Connect tool's control switch electrical cord to
hydraulic unit.
4. Connect hydraulic unit to power supply. Turn
unit to ON. Hold tool trigger depressed for 30
seconds; depress trigger a few times to cycle
tool and to circulate hydraulic fluid. Observe
action of tool and check for leaks. Turn unit to
OFF.
5. Select nose assembly for fastener to be
installed. Disconnect tool's control switch
electrical cord from hydraulic unit; disconnect
unit from power supply. Attach nose assembly
to tool.
6. Reconnect hydraulic unit to power supply.
Reconnect tool's switch control cord to unit.
Check operation of nose assembly; install
fasteners in test plate of correct thickness with
proper size holes. Inspect installed fasteners. If
fasteners do not pass inspection, see
T
ROUBLESHOOTING
to locate and correct tool
malfunction.
WARNING: Be sure to connect Tool’s
hydraulic hoses to POWERIG Hydraulic
Unit before connecting Tool’s switch
control cord to unit. If not connected in
this orderand disconnected in the
reverse order, severe personal Injury
may occur.
2600 series Hydraulic Tooling (HK914) Alcoa Fastening Systems
7
P
PREPARATION
REPARATION
FOR
FOR U
USE
SE
WARNING: Correct PULL and
RETURN pressures are required for
operator’s safety and for Installation
TooI’s function. Pressure Gauge T-
124883CE is available for checking
pressures. See Tool S
PECIFICATIONS
and Gauge Instruction Manual.
Failure to verify pressures may result
in severe personal injury.
WARNINGS:
Read full manual before using tool.
A half-hour training session with qualified
personnel is recommended before using
Huck equipment.
When operating Huck installation equipment,
always wear approved eye and ear protection.
Be sure there is adequate clearance for the
operator’s hands before proceeding.
* Slic-Tite is a registered trademark of LA-CO Industries, Inc.
* TEFLON is a registered trademark of DuPont Corp.
* LUBRIPLATE is a registered trademark of LUBRIPLATE Lubricants Co.
GOOD SERVICE PRACTICES
Sealants, Lubricants, Hydraulic Fluid &
Service Kits
•Rub Slic-Tite TEFLON thread compound, or
equivalent, on pipe threads to prevent leaks
and for ease of assembly.
•Smear LUBRIPLATE®*No. 130-AA, or
equivalent, on O-rings and mating surfaces to
prevent damaging O-rings on rough or sharp
surfaces. Also, increases ease of assembly.
(LUBRIPLATE in a tube, 502723).
CAUTION: Do not let disconnected hoses and
couplers contact a dirty floor. Keep harmful
material out of hydraulic fluid. Dirt in
hydraulic fluid causes valve failure In Tool
and In POWERIG Hydraulic Unit.
CAUTION: Do not use TEFLON®* tape on pipe
threads. Pipe threads may cause tape to shred
resulting in tool malfunction. (Slic-Tite is
available in stick form as Huck P/N 503237.)
Huck recommends that only Huck Powerig
Hydraulic Units be used as a power source
for Huck installation equipment. Hydraulic
power units that deliver high pressure for
both PULL and RETURN, AND ARE NOT
EQUIPPED WITH RELIEF VALVES ARE
SPECIFICALLY NOT RECOMMENDED AND
MAY BE DANGEROUS.

2600 series Hydraulic Tooling (HK914) Alcoa Fastening Systems
8
TO INSTALL A HUCKBOLT® FASTENER
1. Check work and remove excessive gap in the
space between sheets. Gap is excessive if not
enough pintail sticks through the collar for the
nose assembly jaws to grab onto.
2. Put fastener into hole.
3. Slide collar over fastener. (The beveled end of the
collar must be towards the nose assembly and
tool.)
4. Push nose assembly onto the fastener until the
nose assembly anvil stops against the collar. Tool
and nose assembly must be held at right angles
(90°) to the work.
5. Depress tool switch to start installation cycle.
6. When forward motion of nose assembly anvil
stops and pintail breaks off, release switch. Tool
will go into its return stroke, push off the installed
fastener and eject the pintail.
7. The tool and nose assembly is ready for the next
installation cycle.
O
OPERATING PERATING I INSTRUCTIONS NSTRUCTIONS
WARNING: Reasonable care of installation
tools by operators is an important factor in
maintaining tool effeciency and in reducing
repair downtime. Do not abuse the tool by
dropping it, using it as a hammer, or
otherwise, causing unnecessary wear and
tear. Be sure there is adequate clearance
for the tool and operator’s hands before
proceeding. Do not connect tool’s hoses to
each other or use hoses as a handle for
carrying.
WARNING: Do not pull on a fastener
without a collar. If a fastener is pulled
without a collar, the fastener will eject
forcibly when the pintail breaks off.
S
SERVICING
ERVICING
THE
THE T
TOOL
OOL
See S SPECIFICATIONS PECIFICATIONS for fluid type. Dispose of fluid in
accordance with local environmental regulations. Recycle
steel, aluminum, and plastic parts in accordance with local
lawful and safe practices.
PREVENTIVE MAINTENANCE
NOTE: For supplementary information refer to
T
TROUBLESHOOTING ROUBLESHOOTING, Parts Lists, and D DISASSEMBLY ISASSEMBLY AND AND
A
ASSEMBLY SSEMBLY procedures in this manual.
SYSTEM INSPECTION
Operating efficiency of the installation tool is directly related to
performance of the complete system, including the tool with
nose assembly, hydraulic hoses, trigger and control cord, and
POWERIG. Therefore, an effective preventive maintenance
program includes scheduled inspections of the system to
detect and correct minor troubles.
1. Inspect tool and nose for external damage.
2. Verify that hydraulic hose fittings and couplings and
electrical connections are secure.
3. Inspect hydraulic hose for signs of damage or aging.
Replace hoses if damaged.
4. Inspect tool, hose, and POWERIG during operation to
detect abnormal heating, leaks, or vibration.
POWERIG MAINTENANCE
Maintenance instructions and repair procedures are in the
appropriate POWERIG Instruction Manual.
TOOL MAINTENANCE
At regular intervals, depending on use, replace all O-rings and
back-up rings in the tool. Spare Parts Kit 2600KITshould be
kept on hand. Inspect cylinder bore, piston and piston rod and
unloading valve for scored surfaces, excessive wear or
damage, and replace as necessary.
NOSE ASSEMBLY MAINTENANCE
Daily cleaning of the nose assembly is recommended. This
can usually he accomplished by dipping nose assembly in
mineral spirits, or other suitable solvent, to clean jaws and
wash away metal chips and dirt. If more thorough cleaning or
maintenance is necessary, disassemble the nose assembly.
Use a sharp pointed “pick” to remove imbedded particles from
the pull grooves of the jaws.
CAUTIONS:
- Consult MSDS before servicing tool.
- Keep dirt and other material out of
hydraulic system.
- Separated parts most be kept away
from dirty work surfaces.
- Dirt/debris in hydraulic fluid causes
Dump Valve failure in Tool and in
POWERIG® Hydraulic Unit’s valves.
- Always check tool assembly drawing
for the proper direction of the flats on
the Dump Valve.
CAUTION: Do not use TEFLON®* tape on
pipe threads. Pipe threads may cause tape
to shred resulting in tool malfunction.
(Slic-Tite is available in stick form as
Huck P/N 503237.)
CAUTION: Always replace seals, wipers,
and back-up rings when tool is
disassembled for any reason.

2600 series Hydraulic Tooling (HK914) Alcoa Fastening Systems
9
For component identification, see Figure 6 and PARTS LIST.
NOTE: The following procedure is for complete
disassembly of tool. Disassemble only components
necessary to replace damaged O-rings, Quad-Rings,
Back-up Rings, and worn or damaged components.
Always use soft jaw vice to avoid damage to tool.
1. Disconnect electrical or air connector from
Powerig. Uncouple tool hydraulic hoses.
2. Remove nose assembly.
3. Unscrew coupling nipple and coupling body. Drain
hydraulic hoses into container. Discard fluid.
4. Push rearward on Piston (1) until remaining
hydraulic fluid is drained into container. Discard
fluid. NOTE: Do not remove hydraulic hoses from
tool unless replacing hoses. If necessary to
remove hoses, uncover hose fittings by sliding
plastic shrouds back.
5. NOTE: Use this step only if the Switch, Wire or
Connector needs repair.
Remove Retaining Nut and Locking Ferrule from
Strain Relief (28). Loosen Set Screw (29) and
remove Switch (30). Loosen and remove the two
wires from the switch. Remove cord from tool.
Disassemble electrical connector (26).
6. Remove Pintail Deflector Assembly (14) by twisting
and pulling in the
same motion.
7. Remove Socket Head
Screw (12) and
Barbed Retainer (13)
from Rear Gland (11).
8. Insert two 5/16 pins in
opposite holes in rear
of Barbed Retainer
and unscrew retainer.
9. Slide Spacer 123112
over threaded end of
Piston (1). Screw
Piston Assembly Tool onto Piston. Press or drive
Piston, Front Gland (8) and Rear Gland out of
Cylinder. (Fig. 1) Place hose ends in container to
catch oil that is forced out by piston.
10. Use a small diameter dull pointed rod to remove all
O-rings and Seals. Clean parts and examine for
wear and other defects.
11. Remove Piston Assembly Tool and Spacer (Fig. 1).
12. Slide Front Gland (8) off of Piston (1) and remove
Front Wiper (3), Front Wiper Housing (4), Back-up
Ring (5), O-Ring (6) and Polyseal (7) (Fig. 2).
13. Remove GLYD Ring (13) from Piston (4)(Fig. 2).
D
DISASSEMBLY ISASSEMBLY
WARNING: Be sure to disconnect tool's
electric control trigger system from
Hydraulic Unit before disconnecting tool's
hoses from unit. Before any maintenance
is done, DISCONNECT IN THIS ORDER
(RECONNECT IN THE OPPOSITE ORDER)
to avoid possible severe personal injury.
PRESS
SPACER
123112
PISTON (1)
PISTON
ASSEMBLY
TOOL
123111
Figure 1
Piston
34568
GLYD Ring
ssembly
Piston ssembly
Slide Gland ssy
off front of Piston
Note
Polyseal
Orientation
FRONT GLAND ASSEMBLY
Figure 2

2600 series Hydraulic Tooling (HK914) Alcoa Fastening Systems
10
For component identification, see Figure 6 and PARTS LIST.
NOTE: Clean components with mineral spirits or similar
solvent. Inspect for wear/damage and replace as necessary.
Replace all seals of disassembled components. Use seals in
Service Parts Kit 2600KIT. Smear LUBRIPLATE 130AA or
PARKER-O-LUBE on O-rings, Back-up Rings, and mating
parts to ease assembly. Assemble tool taking care not to
damage seals.
1. Install GLYD Ring Assembly (9) on Piston (1). [Place the
special O-ring in groove; place GLYD Ring on top of it.
Roll GLYD Ring's diameter to a diameter smaller than
Piston before installing ring. This is to insure that ring
stays in place during Piston installation.] (Fig. 3)
2. Thread Piston Assembly Tool 123111 onto Piston (1).
Note: Do not install Spacer. (Fig. 3)
3. Push Front Wiper Housing (4) into Front Gland (8).
Taking care not to pinch inner ring of Polyseal (7),
press it into Front Gland. Lubricate inside diameter of
Polyseal and outside diameter of Piston. While holding
Wiper Housing in place, guide Front Gland/ Polyseal onto
Piston.
4. Press Front Wiper (3) into groove on Wiper Housing.
5. Install O-Ring (6) and Back-up Ring (5) on Front Gland.
(For Front Gland Assembly detail, see Fig. 2.)
6. Thread 121694-2600 into back of Cylinder to prevent
damage to GLYD Ring Assembly. (Fig. 4)
7. Using a press, carefully push Piston and Front Gland
Assemblies into the back of Cylinder (10). (Fig. 4)
8. Remove Piston Assembly Tool and GLYD Ring Insertion
Tool.
9. From rear of Cylinder, install Dump Valve (20) with four
flats facing rear of tool (Fig. 6).
10. Install O-ring (6), Back-up Ring (5), Polyseal (17), Spacer
(18) and Retaining Ring (19) in Rear Gland (11). (Fig. 5)
11. Lubricate inside of
assembled Rear
Gland Assy, and
press into
Cylinder.
12. Press Wiper (15)
into groove in
Rear Gland.
13. Align recess in
Rear Gland with
groove in Cylinder,
and install Locking
Disc (16).
14. Screw Barbed
Retainer (13) into
Cylinder until it
bottoms out. Back
Retainer out to
first visible threaded hole in Rear Gland. Install and
tighten Socket Head Screw (12) to 40 +/- 3in/ lbs.
15. If hydraulic hoses have been removed, thread hydraulic
hoses into handle. Slide shrouds over fittings.
16. If removed, reinstall Electrical Connector: Assemble
Control Cord (27) to Male Connector (26). Screw Strain
Relief (28) grommet into handle. Push Cord through
grommet. Attach Cord to Trigger Switch (30). Press
Switch into handle and tighten Setscrew (29) against
Switch. Pull excess Cord down through handle and Strain
Relief grommet. Tighten grommet.
17. Screw Connectors (24 & 25) hoses onto applicable PULL
and RETURN ports of tool per Figure 6.
18. Before attaching nose assembly and using tool, read
entire PREPARATION FOR USE section of this manual. Hold
7/16" hex wrench in back of tool when tightening collet.
After collet bottoms, loosen collet 1/4 turn or less until
ball lock can be felt dropping into groove in Piston rod.
2600 & 2600-12 ONLY: Use Pintail Tube (31) if pintail will
fall through.
Piston and Front
Gland Assembly
GLYD Ring
Insertion Tool
121694-2600
Press
Piston
Assembly
Tool
Figure 4
Piston
GLYD Ring
Assembly
GLYD
Ring
special
O-Ring
Piston
ssembly
Tool
Note
Polyseal
Orientation
Front Gland
ssembly
(See details in
Figure 2.)
Figure 3
A
ASSEMBLY SSEMBLY
11 65
15
1
18
19
Rear Gland
Assembly
Note
Polyseal
Orientation
Figure 5
CAUTION:
Be sure that seal does not hang up on edge of
Piston chamfer.
CAUTION:
Do not use Teflon tape on pipe threads. See
SERVICING THE TOOL section of this manual.

2600 series Hydraulic Tooling (HK914) Alcoa Fastening Systems
11
1234
568
11
65
12
13 14
9
10
15
16
1
18
19
20
21
28
29
30
31
25
26
2
(2600 &
2600-12
only)
22
(2)
24
23
(2)
32 33
Sticker Locations
NOTE REVERSAL OF HOSE FITTING LOCATION
OF 2600-16-2T, 2600-16-30T, & 2600-16-50T
2600
2600-12
2600-16
2600-16-3
2600-16-12
2600-16-2T
2600-16-30T
2600-16-50T
RETURN PRESSURE
PULL PRESSURE
RETURN PRESSURE
PULL PRESSURE
36
35
28
24
26
23 (2)
34
FIGURE 6
A
ASSEMBLY SSEMBLY D DRAWING RAWING

2600 series Hydraulic Tooling (HK914) Alcoa Fastening Systems
12
(1) Piston 122759 is not sold separately. It may be purchased
as Piston Assembly 122760, which contains Piston
122759 and GLYD Ring Assembly 122769.
(2) Piston 125467 is not sold separately. It may be purchased
as Piston Assembly 125468, which contains Piston
125467 and GLYD Ring Assembly 122769.
(3) Cable Tie quantity depends upon length of hoses.
(4) Front Gland may be purchased as Front Gland Assembly
122767, which includes Front Gland (8), O-Ring (6),
Back-up Ring (5), Front Wiper Housing (4), and Front
Wiper Seal (3).
(5) Rear Gland may be purchased as Rear Gland Assembly
122768, which includes Rear Gland (11), O-Ring (6),
Back-up Ring (5), Polyseal (17), Spacer (18), Retaining
Ring (19), and Rear Wiper Seal (15).
(6) Trigger Switch Assembly (30), Control Cord (27), Strain
Relief (28), and Male Connector (26) are available as:
Trigger Cord Assembly:
123338: 2600 & 2600-16
123338-2:2600-12 & 2600-16-12
P
PARTS ARTS L LIST IST FOR FOR F FIGURE IGURE 6 6
Item Description Qty
2600
2600-12
2600-16
2600-16-3
2600-16-12
2600-16-2T
2600-16-30T
2600-16-50T
1 Piston 1 122759(1) 125467(2)
2Retaining Nut 1 122756
3Front Wiper Seal 1 505064
4Front Wiper Housing 1 122758
5Back-up Ring 2 501125
6 O-Ring 2 500831
7 Polyseal 1 506158
8Front Gland(4) 1 122757
9GLYD Ring Assy 1 122769
10 Cylinder Assy 1 122755
11 Rear Gland(5) 1 122761
12 Socket Head Screw 1 505189
13 Barbed Retainer 1 128055
14 Pintail Deflector Assy 1 122766
15 Rear Wiper Seal 1 505894
16 Locking Disc 1 122764
17 Polyseal 1 506160
18 Spacer 1 122762
19 Retaining Ring 1 506159
20 Dump Valve 1 122763
21 Cable Tie (3) n/a 505839
22 Hose Assy 2 118944-2 118944-1 118944-2 118944-14 118944-1 118944-2 118944-10 118944-6
23 Reducing Bushing 2 503431
24 Female Connector 1 100439
25 Connector 1 110438
26 Male Connector(6) 1 110686
27 Control Cord(6) 1 123337-1 120341 123337 120341 127760-4 127760-2 127760
28 Strain Relief(6) 1 505344
29 Setscrew 1 501731
30 Trigger Switch Assy(6) 1 120361
31 Pintail Tube 1 122771
32 HUCK Sticker 1 590517
33 CE WARNING Sticker 1 590424-7400
34 Lug Adapter 1 n/a 129995
35 Cap Screw 1 n/a 506033
36 Mounting Block 1 n/a 508462
37 Hose Sleeve (not shown) 1 n/a 120770-7 120770-6

2600 series Hydraulic Tooling (HK914) Alcoa Fastening Systems
13
S
STICKER TICKER L LOCATIONS OCATIONS
H
HYDRAULIC YDRAULIC C COUPLINGS OUPLINGS
The 2600 series tools come labeled with Sticker part number 590424-7400, which
contains safety and pressure settings information. It is necessary that this sticker
remain on the tool and is easily read. If sticker becomes damaged or worn, or if it have
been removed from the tool, or when replacing Cylinder, this sticker must be
ordered and placed in the location shown. Sticker locations and part numbers may
be found in Figure 6 and Parts List.

2600 series Hydraulic Tooling (HK914) Alcoa Fastening Systems
14
Always check the simplest possible cause of a
malfunction first (example: a loose or disconnected
trigger line). Then proceed logically and eliminate
each possible cause until the defect is found.
Where possible, substitute known good parts for
suspected defective parts. Use the following steps
as an aid in troubleshooting.
1. Tool fails to operate when trigger is pressed.
a. Inoperative POWERIG® Hydraulic Unit. See
applicable instruction manual.
b. Loose electrical connections.
c. Damaged trigger assembly.
d. Loose or faulty hose coupling.
2. Tool operates in reverse.
a. Reversed hose connections between hydraulic
unit and tool.
3. Tool leaks hydraulic fluid.
a. Defective tool O-rings or loose connections at
tool.
4. Hydraulic couplers leak fluid.
a. Damaged or worn O-rings in Coupler Body
Coupler
5. Hydraulic fluid overheats.
a. Unit not operating properly. See units manual.
b. Unit running in reverse (918; 918-5 only). See
unit’s manual.
6. Tool operates erratically and fails to install
fastener properly.
a. Low or erratic hydraulic pressure. Air in
system.
b. Damaged or worn Piston O-ring in tool.
c. Excessive wear on sliding surfaces of tool
parts.
7. Pull grooves on fastener pintail stripped during
PULL stroke.
a. Operator not sliding anvil completely onto
fastener pintail.
b. Incorrect fastener grip.
c. Worn or damaged jaw segments.
d. Metal particles in jaw grooves.
e. Excessive sheet gap.
8. Collar of fastener not completely swaged.
a. Improper tool operation. See No. 6.
b. Scored anvil.
9. Tool "hangs up" on swaged collar of fastener.
a. Improper tool operation. See No. 6.
b. RETURN pressure too low.
c. Not enough collar lubricant.
d. Nose assembly not installed correctly.
10. Pintail of fastener fails to break.
a. Improper tool operation - - see No. 6.
b. Pull grooves on fastener stripped - - see No. 7.
c. PULL pressure too low.
11. Nose will not release broken pintail.
a. Nose assembly not installed correctly.
Service Kit:
All Models - 2600KIT
Assembly Tool Kit:
Assembly Tool Kit: All Models - 123110
Includes: (Figs. 3 & 6))
Spacer - 123112
Piston Assembly Tool - 123111
GLYD Ring Insertion Tool - 121694-2600
T
TROUBLESHOOTING ROUBLESHOOTING
K
KITS ITS & A & ACCESSORIES CCESSORIES

2600 series Hydraulic Tooling (HK914) Alcoa Fastening Systems
15
L
LIMITED
IMITED W
WARRANTIES
ARRANTIES
TOOLING WARRANTY:
Huck warrants that tooling and other items (excluding
fasteners, and hereinafter referred as "other items")
manufactured by Huck shall be free from defects in
workmanship and materials for a period of ninety (90)
days from the date of original purchase.
WARRANTY ON "NON STANDARD OR CUSTOM
MANUFACTURED PRODUCTS":
With regard to non-standard products or custom
manufactured products to customer's specifications,
Huck warrants for a period of ninety (90) days from
the date of purchase that such products shall meet
Buyer's specifications, be free of defects in
workmanship and materials. Such warranty shall not
be effective with respect to non-standard or custom
products manufactured using buyer-supplied molds,
material, tooling and fixtures that are not in good
condition or repair and suitable for their intended
purpose.
THERE ARE NO WARRANTIES WHICH EXTEND
BEYOND THE DESCRIPTION ON THE FACE
HEREOF. HUCK MAKES NO OTHER
WARRANTIES AND EXPRESSLY DISCLAIMS ANY
OTHER WARRANTIES, INCLUDING IMPLIED
WARRANTIES AS TO MERCHANTABILITY OR AS
TO THE FITNESS OF THE TOOLING, OTHER
ITEMS, NONSTANDARD OR CUSTOM
MANUFACTURED PRODUCTS FOR ANY
PARTICULAR PURPOSE AND HUCK SHALL NOT
BE LIABLE FOR ANY LOSS OR DAMAGE,
DIRECTLY OR INDIRECTLY, ARISING FROM THE
USE OF SUCH TOOLING, OTHER ITEMS,
NONSTANDARD OR CUSTOM MANUFACTURED
PRODUCTS OR BREACH OF WARRANTY OR FOR
ANY CLAIM FOR INCIDENTAL OR
CONSEQUENTIAL DAMAGES.
Huck's sole liability and Buyer's exclusive remedy for
any breach of warranty shall be limited, at Huck's
option, to replacement or repair, at FOB Huck's plant,
of Huck manufactured tooling, other items,
nonstandard or custom products found to be defective
in specifications, workmanship and materials not
otherwise the direct or indirect cause of Buyer
supplied molds, material, tooling or fixtures. Buyer
shall give Huck written notice of claims for defects
within the ninety (90) day warranty period for tooling,
other items, nonstandard or custom products
described above and Huck shall inspect products for
which such claim is made.
TOOLING, PART(S) AND OTHER ITEMS NOT
MANUFACTURED BY HUCK:
HUCK MAKES NO WARRANTY WITH RESPECT
TO THE TOOLING, PART(S) OR OTHER ITEMS
MANUFACTURED BY THIRD PARTIES. HUCK
EXPRESSLY DISCLAIMS ANY WARRANTY
EXPRESSED OR IMPLIED, AS TO THE
CONDITION, DESIGN, OPERATION,
MERCHANTABILITY OR FITNESS FOR USE OF
ANY TOOL, PART(S), OR OTHER ITEMS THEREOF
NOT MANUFACTURED BY HUCK. HUCK SHALL
NOT BE LIABLE FOR ANY LOSS OR DAMAGE,
DIRECTLY OR INDIRECTLY, ARISING FROM THE
USE OF SUCH TOOLING, PART(S) OR OTHER
ITEMS OR BREACH OF WARRANTY OR FOR ANY
CLAIM FOR INCIDENTAL OR CONSEQUENTIAL
DAMAGES.
The only warranties made with respect to such tool,
part(s) or other items thereof are those made by the
manufacturer thereof and Huck agrees to cooperate
with Buyer in enforcing such warranties when such
action is necessary.
Huck shall not be liable for any loss or damage
resulting from delays or nonfulfillment of orders owing
to strikes, fires, accidents, transportation companies
or for any reason or reasons beyond the control of the
Huck or its suppliers.
HUCK INSTALLATION EQUIPMENT:
Huck International, Inc. reserves the right to make
changes in specifications and design and to
discontinue models without notice.
Huck Installation Equipment should be serviced by
trained service technicians only.
Always give the Serial Number of the equipment
when corresponding or ordering service parts.
Complete repair facilities are maintained by Huck
International, Inc. Please contact one of the offices
listed below.
Eastern
One Corporate Drive Kingston, New York 12401-0250
Telephone [phone] FAX [phone]
Outside USA and Canada
Contact your nearest Huck International Office, see
back cover.
In addition to the above repair facilities, there are
Authorized Tool Service Centers (ATSC's) located
throughout the United States. These service centers
offer repair services, spare parts, Service Parts Kits,
Service Tools Kits and Nose Assemblies. Please
contact your Huck Representative or the nearest
Huck office listed on the back cover for the ATSC in
your area.

applifast.com
251 Cree Crescent, Winnipeg, MB Canada R3J 3X4
Tel : [phone] •1 800 563 1293
Fax: [phone] •1 800 974 1494