408-7563 Datasheet, PDF (3/4 Pages) TE Connectivity Ltd – Reasons for reissue of this instruction sheet are provided in Section 7, REVISION SUMMARY.

408- 7563
A. Visual Inspection
Remove all lubrication and accumulated film by
immersing the dies in a commercial degreaser. Then:
1. Remove all lubrication and accumulated film
from the dies by immersing the dies in a suitable
commercial degreaser.
2. Make sure all die hardware and parts are
properly secured.
3. Carefully inspect die surfaces for wear, cracking,
pitting, or other obvious damage. Replace parts as
necessary before returning dies to service. See
Figure 4.
B. Gaging the Wire Barrel Crimping Chamber (Figure 3)
Figure 3 shows dimensions for manufacture of plug
gages needed to inspect the wire barrel crimping
chamber of each die assembly. TE Connectivity (TE)
does not make or market these gages. However,
gages may be purchased from:
Pennoyer--Dodge Company
6643--T San Fernando Road
Glendale, CA 91201
Gage crimping chamber using the following
procedures:
1. Close dies until bottomed, and hold them in this
position.
2. Align the plug gage GO element with the
crimping chamber. Push the element straight into
the chamber, but do not force it. The GO element
must pass through the chamber.
3. Align the NO--GO element and try to insert it
straight into the crimping chamber. The NO--GO
element may begin entry as shown in Figure 3, but
must not pass through the chamber.
If dies conform dimensionally, lubricate them with a
thin coat of any good SAE 20 motor oil. If not, replace
the dies.
For additional information on plug gages, refer to
instruction sheet 408--7424.
to ensure quality and reliability of the dies. Order
replacement parts through your TE Representative, or
call 1--800--526--5142, or send a facsimile of your
purchase order to 1--717--986--7605, or write to:
GO
Diameter
Suggested Plug Gage Design
NO- GO
Diameter
50.8 [2.00]
Min. Typ.
NO- GO Element Must Not Pass
Through Crimping Chamber
GO Element Must Pass
Through Crimping Chamber
CRIMPING
DIE NUMBER
90240--2
90248--2
90280--1
GAGE ELEMENT DIAMETER
GO
NO- GO
3.52 [.1385]
3.64 [.1435]
1.59 [.0625]
1.71 [.0675]
3.80 [.1495]
3.95 [.1555]
Figure 3
CUSTOMER SERVICE (38--35)
TYCO ELECTRONICS CORPORATION
P.O. BOX 3608
HARRISBURG, PA 17105--3608
For repair service, please contact a TE
Representative at 1--800--526--5136.
6. REPLACEMENT AND REPAIR
Replacement parts are listed in Figure 4. Parts other
than those listed in Figure 4 should be replaced by TE
7. REVISION SUMMARY
S Updated document to corporate requirements
S New logo
Rev B
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