408-4090 Datasheet, PDF (3/3 Pages) Tyco Electronics – Reasons for reissue are provided in Section 7, REVISION SUMMARY

PRO-CRIMPER III Hand Tool Assembly 58551-1
408-4090
Screwdriver
Ratchet
Adjustment
Wheel
Lockscrew (Typ)
Figure 4
5.4. Ratchet Adjustment (Figure 4)
The tool frame assembly ratchet mechanism features
an adjustment wheel with eight settings. If the crimp
is not acceptable, adjust the ratchet as follows:
1. Remove the lockscrew from the ratchet
adjustment wheel.
2. With a screwdriver, adjust the ratchet wheel
from the opposite side of the tool.
3. Observe the ratchet adjustment wheel. If a
tighter crimp is required, rotate the adjustment
wheel COUNTERCLOCKWISE to a
higher–numbered setting. If a looser crimp is
required, rotate the adjustment wheel
CLOCKWISE to a lower–numbered setting.
4. Replace the lockscrew.
5. Make a sample crimp and measure the crimp
height. If the crimp is acceptable, replace and
secure the lockscrew. If the dimension is
unacceptable, continue to adjust the ratchet, and
again measure a sample crimp.
6. REPLACEMENT
PRO–CRIMPER III Hand Tool Assembly 58551–1
and Die Assembly 58552–1 are inspected before
shipment. Tyco Electronics recommends that the dies
be inspected immediately upon arrival at your facility
to ensure that the dies have not been damaged
during shipment.
Order replacements through your Tyco Electronics
Representative, or call 1–800–526–5142, or send a
facsimile of your purchase order to 1–717–986–7605,
or write to:
CUSTOMER SERVICE (38–35)
TYCO ELECTRONICS CORPORATION
P.O. BOX 3608
HARRISBURG, PA 17105–3608
7. REVISION SUMMARY
S Updated document to corporate requirements
S New format
3.84 +0.10
[.151 +.004]
4.37 +0.10
[.172 +.004]
3.25 +0.10
[.128 +.004]
Rev A
5.18 +0.10
[.204 +.004]
Figure 5
Tyco Electronics Corporation
10.16 [.400]
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