12
507 Hydraulic Installation Tool
(HK480)
Alcoa Fastening Systems & Rings
For component identifi cation, see Figure 1. Before
re-assembling the tool:
NOTE
:
When re-assembling the tool, always replace
damaged and defective parts, and all seals, wipers,
and rings of sub-assemblies.
- Inspect components for scoring, excessive wear, and
damage; replace as necessary.
- Clean components in mineral spirits or other solvent
compatible with O-ring seals. Clean O-ring grooves.
- Replace all O-rings, Quad-rings, and Back-up rings.
See Figure 1 for guidance on positioning these rings.
Take care not to damage rings. Use the rings that are
in Spare Parts Service Kit
507KIT
.
- Specifi cations for O-rings, Back-up rings, and other
standard components are shown in Table 5 so that
they may be purchased locally.
- Smear LUBRIPLATE
®
130-AA (P/N
502723
) or
SUPER-O-LUBE
®
(P/N
505476
) on rings and mating
parts to prevent damage and to ease assembly.
- Apply Parker Threadmate
®
, Loctite
®
567, or Slic-Tite
®
to male pipe threads per manufacturer’s instructions.
To re-assemble the tool:
1. Press nose assembly adapter into the cylinder.
2. Place the O-ring and washer into the ejector
cartridge. Use a 3/16” allen wrench to install the
retaining screw. Push the pintail ejector into the
ejector cartridge. Install O-ring and Back-up ring on
outside of cartridge. Screw cartridge assembly into
piston; tighten with a 7/16” socket wrench.
NOTE
:
Step 4 can be completed before
assembling pintail ejector and ejector cartridge
to piston.
3. Place Piston Rod Guide (P/N
102862
) over the
threads of piston rod and press the piston into the
cylinder and adapter.
4. Place the relief valve in the hole in the piston.
5. Press the cylinder cap into the cylinder so that the
locator scallop in the cap matches the scallop in the
cylinder.
6. Place one locator in matching scallops.
NOTE
:
The cap can be turned by putting a screw
into one of the tapped holes to use as a handle.
7. Use the spanner wrench to screw the locking ring
into the cylinder.
8. Unscrew the locking ring 1/4 turn (or less) until the
scallop in the locking ring matches the scallop in the
cylinder cap. Place locator in matching scallops.
9. Position the cushion and handle assembly, and
insert four socket-head screws with lockwashers.
Torque the screws to:
490 in-lbs
(if screws are
plated) or
655 in-lbs
(if not plated).
10. Apply Parker Threadmate
®
, Loctite
®
567, or Slic-
Tite
®
to the hose fi tting threads (per manufacturer’s
instructions), and screw the hoses into the cylinder.
11. Screw the coupler nipple onto the hose that is
attached to cylinder port “P”.
12. Screw the coupler body onto the hose that is
attached to cylinder port “R”.
NOTE
:
The tool will malfunction if the coupler
nipple and body are not properly assembled.
13. Attach the tool hoses to the POWERIG hoses and
actuate the tool a few times to check its operation;
inspect for leaks caused by damaged O-rings.
14. Assemble the split ring, sleeve, and retaining ring
when attaching the nose assembly.
HANDLE ASSEMBLY
1. Screw the body of the cord grip part of the strain
relief into the handle.
2. Slide the strain relief cap over the cord.
3. Slide the strain relief grommet over the cord.
4. Place the cord in the handle so that leads come out
the switch pocket.
5. Assemble the leads to the rear of the switch.
6. Push the switch into the handle and retain with set
screw.
7. Slide the cover (not shown) over the other end of
the cord.
8. Assemble the cap (two-prong plug) to the cord, and
slide the cover over the cap.
A
SSEMBLY
Replace all O rings Quad rings and Back up rings
WARNING: Do not omit any seals during
servicing or re-assembly; leaks will result
and serious personal injury can occur.
CAUTION: Do not use TEFLON
®
tape on
threads. Tape can shred and break free into
fl uid lines, resulting in malfunctions.
WARNING: Make sure the tool is properly
re-assembled, with all components included.
CAUTION: Do not use TEFLON
®
tape on
threads. Tape can shred and break free into
fl uid lines, resulting in malfunctions.
