408-7622
2 of 4
Rev B
Figure 3
Back of Tool
(Wire Side)
Green Color Code
Dot (Typ)
Crimp Section
Wire Size Marking
Insulation Crimper
Contact Locator
Stripped Wire
Insulation Anvil
Locator Slot
in Contact
Wire Stop
Contact Support
3. CRIMPING PROCEDURE
Refer to Figure 2 and select wire within the specified
wire size and insulation diameter. If using two wires,
note that the combined insulation diameter must not
exceed 3.05 [.120]. Strip the wire(s) to the length
indicated - do not cut or nick the wire strands.
Notice that each crimp section has the applicable wire
size stamped above it. Use this marking and the wire
size that you are using to determine the proper crimp
section.
Select the applicable loose-piece contact with a green
color dot and proceed as follows:
1. Hold the tool so that the back (wire side) is
facing you.
2. Make sure that the ratchet is released. Squeeze
the tool handles together and allow them to open
fully.
3. Looking straight into the back of the tool, insert
the contact (insulation barrel first) into the front of
the appropriate crimp section. See Figure 3.
4. Position the contact in the crimpers so that the
locator enters the locator slot in the contact.
5. Hold the contact in this position and squeeze the
tool handles together until the insulation anvil starts
entry into the insulation crimper. Do NOT deform the
insulation barrel or wire barrel.
6. Insert a properly-stripped wire through the wire
slot of the locator and into the wire barrel of the
contact until the wire butts against the wire stop.
7. While holding the wire in place, squeeze the tool
handles together until the ratchet releases.
8. Allow the tool handles to open fully and remove
the crimped contact.
NOTE
i
Check that the proper crimp code dot(s) appear on
the bottom of the wire barrel. See Figure 2.
4. MAINTENANCE/INSPECTION
4.1. Daily Maintenance
Remove all foreign particles with a clean, soft brush or
a clean, soft, lint-free cloth. Make sure the proper
retaining pins are in place and are secured with the
proper retaining rings. If foreign matter cannot be
removed easily, or if the proper replacement parts are
not available, return the tool to your supervisor.
Make sure all pivot points and bearing surfaces are
protected with a thin coat of any good SAE 20 motor
oil. Do NOT oil excessively. When the tool is not in
use, keep the handles closed to prevent objects from
becoming lodged between the dies, and store the tool
in a clean, dry area.
4.2. Periodic Inspection
Regular inspection should be performed by quality
control personnel. A record of scheduled inspections
should remain with the tool and/or be supplied to the
supervisory personnel responsible for the tool. Though
recommendations call for at least one inspection a
