408-10050 Datasheet, PDF (6/8 Pages) TE Connectivity Ltd – Reasons for reissue of this instruction sheet are provided in Section 7, REVISION SUMMARY

408-10050
5.2. Daily Maintenance
It is recommended that each operator of the dies be made aware of, and responsible for, the following steps of
daily maintenance:
1. Remove dust, moisture, and other contaminants from the dies with a clean brush, or a clean, soft, lint–
free cloth. DO NOT use objects that could damage the dies.
2. If dies are coated with oil or preservative, wipe clean – particularly in the crimping areas – before
placing them in use.
3. When dies are not in use, make certain all surfaces are protected with a THIN coat of any good SAE
No. 20 motor oil, and mate and store them in a clean, dry area.
5.3. Periodic Inspection
Regular inspections should be performed by quality control personnel. A record of scheduled inspections
should remain with the dies or be made available to supervisory personnel responsible for the dies. Though
recommendations call for at least a monthly inspection, the inspection frequency should be based upon the
amount of use, working conditions, operator training and skill, and established company standards. These
inspections should be performed in the following sequence:
Visual Inspection (Figure 5)
1. Remove all lubrication and accumulated film by immersing the dies in a suitable degreaser that will not
affect paint or plastic material.
2. Check all surfaces for wear. Inspect the crimp area for flattened, chipped, cracked, worn, or broken
areas. See Figure 5. If damage is evident, the die must be replaced.
Rev D
Figure 5
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