408-32083 Datasheet, PDF (3/4 Pages) TE Connectivity Ltd – Cumulative Trauma Disorders can result from the prolonged use of manually powered hand tools

408-32083
CAUTION
! Make sure that both sides of the wire barrel are started
evenly into the crimping section. Do not attempt to crimp
an improperly positioned contact.
5. CRIMP HEIGHT INSPECTION
Crimp height inspection is performed through the use
of a micrometer with a modified anvil, commonly
referred to as a crimp-height comparator. TE
Connectivity does not manufacture or market crimp-
height comparators. Detailed information on obtaining
and using crimp-height comparators can be found in
Instruction Sheet 408-7424.
Proceed as follows:
1. Refer to Figure 1 and select a wire (maximum
size) for each crimp section listed.
2. Refer to Section 4, CRIMPING PROCEDURE,
and crimp the contact(s) accordingly.
3. Using a crimp height comparator, measure the
wire barrel crimp height listed in Figure 3. If the
crimp height conforms to that shown in the table,
the tool is considered dimensionally correct. If not,
the tool must be adjusted. Refer to Section 6,
RATCHET (Crimp Height) ADJUSTMENT.
CAUTION
! Damaged product should not be used. If a damaged
contact is evident, it should be replaced. Contacts must
not be re-terminated.
6. RATCHET (CRIMP HEIGHT) ADJUSTMENT
Although the ratchet is preset prior to shipment, it is
important to verify the crimp height using a micrometer
or caliper. General use and subsequent wear may
cause the tool to go out of adjustment. It is
recommended that crimp height be inspected, and the
ratchet be adjusted, if necessary, on a regular basis.
Refer to Figure 4, and proceed as follows:
1. If the crimp height is larger than recommended,
remove the ratchet wheel adjustment screw and
rotate the adjustment wheel counterclockwise (+) to
a higher setting. Reinstall the screw. Repeat as
required.
2. If the crimp height is smaller than recommended,
remove the ratchet wheel adjustment screw and
rotate the adjustment wheel clockwise (-) to a lower
setting. Reinstall the screw. Repeat as required.
3. If the crimp cannot be made to conform to the
recommended crimp height, the tool or die set must
be replaced. See Section 8, REPLACEMENT.
7. MAINTENANCE AND INSPECTION
7.1. Daily Maintenance
1. Remove dust, moisture, and other contaminants
with a clean, soft brush, or a clean, soft, lint-free
cloth. DO NOT use any objects that could damage
the dies or tool.
2. Make sure that the proper die retaining screws
are properly secured.
3. When the tool is not in use, keep the handles
closed to prevent objects from becoming lodged in
the dies. Store the tool in a clean, dry area.
4. Remove all lubrication and accumulated film from
the dies by immersing the dies in a suitable
commercial degreaser.
Adjustment
Screw
Ratchet
Adjustment
Wheel
Figure 4
7.2. Inspection
Close the tool handles until the ratchet releases, and
then allow them to quickly open freely. If they do not
open quickly and fully, the spring is defective. See
Section 8, REPLACEMENT.
8. REPLACEMENT
Order replacements through your TE representative,
or call 1-800-526-5142, or send a facsimile of your
purchase order to 717-986-7605, or write to:
CUSTOMER SERVICE (038-035)
TYCO ELECTRONICS CORPORATION
PO BOX 3608
HARRISBURG PA 17105-3608
9. REVISION SUMMARY
• Initial release of document
Rev A
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