6
H A N D L E S U B - A S S E M B L Y
To inspect air cylinder bore, remove parts (34) through (38). Any further disassembly will require removal of the
head assembly.
For complete disassembly, start by removing parts (34) through (38). Holding the tool upright, remove four socket head cap
screws (71). Lift head assembly from handle (1) and set aside O-ring (69) and gasket (70). Empty all oil into a container by
pouring from handle. Dispose of oil according to environmental regulations.
Place piston rod wrench (700A61) into the top of the handle, into the hex socket in the head of the piston rod cap (16). While
holding this wrench, remove locknut (33) using the 7/16" socket in the packing plug wrench (700B65). Still holding piston rod
wrench, remove air piston (31) using packing plug wrench (700B65), by turning counterclockwise. When air piston is completely
freed from piston rod, tap or push on the piston rod wrench to eject piston from bottom of handle.
After removal of air piston, slide piston rod (13) back up to the end of its travel. Using packing plug wrench (700B65), remove
packing plug (27). It may be necessary to hold handle upside down in a vise while loosening packing plug. With packing plug
removed, power cylinder (20) can be tapped out by lowering power cylinder tool (700A62) down into top of handle onto top of
cylinder. The O-rings and back-up rings (24) and (25) are best removed and replaced by using a thin bent hook.
To re-assemble the handle, reverse the above procedure, being certain that all the O-rings are properly lubricated
before installation.
Attach the seal guide (700A60) to the piston rod (13) and with a mallet, tap the piston rod through the packing plug (27).
Place air piston (31) into handle bore.
Important:
Be sure that the radial pattern embossed side of the air piston is facing
downwards toward the smaller washer (30) with the smooth side of the air piston facing you.
Place the larger washer (32) over the threaded shaft, with the counterbored side toward the air piston.
To finish the air piston assembly, thread the locknut (33) onto the piston rod.
Most important, to prevent damage to piston threads, the above assembly instructions
must
be followed and the locknut
tightened between 50 in.-lb. (5.65 N-m) and 59 in.-lb. (6.67 N-m) of torque.
P U L L I N G H E A D S
Pulling heads are not furnished and must be ordered separately. Make certain the nose assembly is kept clean, especially around
the riveting end, as adhesives, chips, sealants, etc., will clog up the serrations of the jaws and may cause slippage of the stem.
Please refer to the pulling head charts below for the proper selection. All Huck nose assemblies suitable for the 352 and 230 style
tools will fit directly on this tool.
Note:
A 5/16” Hex is formed on the riveter head piston to allow tightening of the collets. Insert an Allen wrench into stem deflector to hold
head piston while tightening collet.
BASIC PULLING
HEAD NO.
SWIVEL NOSE
PULLING HEAD NO.
SWIVEL NOSE
SELF-RELEASING
PULLING HEAD NO.
SWIVEL NOSE,
SELF-RELEASING
CHISEL SHAPE NOSE
PULLING HEAD NO.
LOCKBOLT
DIA.
STRAIGHT
PULLING
HEADS
H513-04-20
H513-04-35
H513-04-60
-04
H513-05-35
H513-05-60
H513S-05-20 H513SR-05-20
H513SRC-05-20
H513SRC-05-35
-05
H513-06-20
H513-06-60
H513S-06-20
H513S-06-35
H513SR-06-20
H513SR-06-35
H513SRC-06-20
H513SRC-06-35
-06
H513-08-35* H513S-08-35
-08
OFFSET
PULLING
HEADS
H563-5B
H563-6B
H563 SP-5B
H563 SP-6B
-05
-06
-05
-06
NOTES:
1. No letter after P/N indicates basic head.
2. “S” after basic P/N indicates swivel nose.
3. “SR” after basic P/N indicates swivel nose, self-releasing.
4. “SRC” after basic P/N indicates swivel nose, self-releasing, chisel shape nose.
5. Straight Lockbolt pulling head Part Numbers indicate pulling head length when attached to the G83.
Example: Part No. H513-04-20 indicates the pulling head extends 2.0" beyond gun line.
6. *Installs Aluminum Lockbolt Only.
