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Part # 543
Description HANDLE .625X.281" 10-32THR ALUM
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Technical Document


DISCLAIMER: The information provided herein is solely for informational purposes. Customers must be aware of the suitability of this product for their application, and consider that variable factors such as Manufacturer, Product Category, Date Codes, Pictures and Descriptions may differ from available inventory.

Instruction Sheet
0.8mm CHAMP* Crimper Assemblies
408--4040
LOC B
1 of 4
E2010 Tyco Electronics Corporation, Berwyn, PA
All Rights Reserved
TE logo and Tyco Electronics are trademarks.
*Trademark. Other products names, logos, or company names might be trademarks of their respective owners.
TOOLING ASSISTANCE CENTER 1--800--722--1111
PRODUCT INFORMATION 1--800--522--6752
This controlled document is subject to change.
For latest revision and Regional Customer Service,
visit our website at www.tycoelectronics.com
25 FEB 10 Rev C122842- 1, 122842- 2, and 122842- 3
Figure 1
Adjustment Ring
(Ref)
Handle (Ref)
Setscrew
(Ref)
Socket Head Cap Screw
(Ref)
Tool Mount
Crimper
Ram (Ref)
Frame Assembly
SlideBase(Ref)
Tool Stop (Ref)
Support
Block
Slide Plate
Cable Clamp
Spring
Rear Tool Stop
Flat Head Cap
Screw (Qty: 2)
Manual Arbor Frame
Assembly 91085--2 (Ref)
1. INTRODUCTION
0.8mm CHAMP Crimper Assemblies 122842--1,
122842--2, and 122842--3 are designed for use in
Manual Arbor Frame Assembly 91085--2 (shown in
Figure 1) and are used to crimp metal backshell
assemblies onto 0.8mm CHAMP connectors. This
instruction sheet provides procedures for crimper
assembly installation, adjustments, crimping, and
maintenance and inspection. Refer to instruction
sheet 408--7777 for details concerning the operation
and maintenance of the arbor frame assembly.
Read these instructions thoroughly before using the
crimper assembly.
All numerical values in this instruction sheet are
in metric units [with U.S. customary units in
brackets]. Dimensions are in millimeters [and
inches]. Figures are not drawn to scale.
Reasons for reissue of this instruction sheet are
provided in Section 8, REVISION SUMMARY.
2. DESCRIPTION (See Figure 1)
The crimper assembly consists of an upper and lower
tooling assembly.
The upper tooling assembly consists of a tool mount
and a crimper . The crimper is secured to the tool
mount, which is mounted to the ram of the arbor
frame assembly with the socket head cap screws
supplied with the crimper assembly.
The lower tooling assembly consists of a slide plate, a
support block, and a cable clamp spring. The lower
tooling assembly mates with the slide base of the
arbor frame assembly.
3. INSTALLATION OF CRIMPER ASSEMBLY
To install the crimper assembly, refer to Figure 1, and
proceed as follows:
The frame assembly must be secured to a work
bench to ensure stability during operation.
NOTE
i
DANGER
408- 4040
0.8mm CHAMP Crimper Assemblies 122842- 1, 122842- 2, and 122842- 3
Rev C2 of 4 Tyco Electronics Corporation
3.1. Lower Tooling Assembly
1. Remove the tool stop from the slide base of the
arbor frame assembly.
2. Slide the lower tooling assembly into the tracks
of the frame assembly slide base. The cable clamp
spring must be oriented to the left side of the slide
base as shown in Figure 1.
3. Re--install the tool stop and secure it with the
socket head cap screw.
3.2. Upper Tooling Assembly
1. Remove the upper tool mount (supplied with the
arbor frame assembly) by removing the two flat
head cap screws. Do not discard this tool mount.
2. Install the tool mount (supplied with the crimper
assembly) to the ram of the arbor frame assembly
and secure it with the flat head cap screws.
3. Position the crimper in the tool mount with the
longer offset to the right (as shown in Figure 1).
Secure crimper to tool mount with the socket head
cap screw.
4. TOOLI NG ADJUSTMENTS
The following adjustments are required during the
initial setup of the crimper assembly and when
changing cable size.
4.1. Cable Clamp Springs
The cable clamp springs can be adjusted for various
cable diameters by loosening the socket head cap
screws and re--positioning the cable clamp springs.
4.2. Crimp Height
To check crimp height, a test crimp should be made
(refer to Section 5); then, measure the crimp height of
the backshell ferrule. Refer to the appropriate
application specification (114--series) for the crimp
height. If the actual crimp height does not conform to
that dimension, proceed as follow:
1. Loosen the setscrew on the adjustment ring.
T urn the adjustment ring CLOCKWISE to increase
crimp height or COUNTERCLOCKWISE to
decrease crimp height.
2. Re--tighten the setscrew.
5. CRIMPING PROCEDURE
Refer to Figure 2 and proceed as follows:
1. Using the ball handle, slide the lower tooling
assembly out from under the ram of arbor frame
assembly.
2. Position the connector backshell assembly in
the support block.
Figure 2
Adjustment
Ring
Handle
Ram
Connector
Lower Tooling
Assembly
Support
Block
Tool Stop
Ball Handle
Cable
Cable Clamp
Spring
Rear Tool
Stop
408- 4040
0.8mm CHAMP Crimper Assemblies 122842- 1, 122842- 2, and 122842- 3
3 of 4Rev C Tyco Electronics Corporation
3. Secure the cable in the cable clamp spring.
4. Slide the lower tooling assembly back against
the rear tool stop of the arbor frame assembly.
5. To crimp the metal backshell onto the cable,
lower the ram using the handle until the adjustment
ring is flush with the top of the arbor frame
assembly.
6. After the connector is crimped, use the handle
to raise the ram; then slide the lower tooling
assembly out from under the ram. Remove the
connector.
6. MAINTENANCE AND INSPECTION
It is recommended that a maintenance and inspection
program be performed periodically to ensure
dependable and uniform terminations. Frequency of
inspection depends on:
1. The care, amount of use, and handling of the
crimper assembly.
2. The presence of abnormal amounts of dust and
dirt.
3. The degree of operator skill.
4. Your own established standards.
The crimper assembly is inspected before being
shipped; however, it is recommended that the
assembly be inspected immediately upon its arrival at
your facility to ensure that it has not been damaged
during shipment. Due to the precision design, it is
important that no parts of the crimper assembly be
interchanged except the replacement parts listed in
Figure 3.
6.1. Daily Maintenance
1. Remove dust, moisture, and other contaminants
with a clean brush, or a soft, lint--free cloth. DO
NOT use objects that could damage the crimper
assembly.
2. Make certain that upper and lower
subassemblies and cable clamp springs are in
place and properly secured.
3. When the assembly is not in use, store it in a
clean, dry area.
6.2. Periodic Inspection
1. Remove all lubrication and accumulated film
with a suitable commercial degreaser that will not
affect paint or plastic material.
2. Make certain that all assembly components are
in place. If replacements are necessary, refer to
Section 7, REPLACEMENT AND REPAIR.
3. Inspect crimper assembly for worn, cracked,
chipped, or broken areas. If damage is evident,
return the assembly for evaluation and repair. See
Section 7, REPLACEMENT AND REPAIR.
7. REPLACEMENT AND REPAIR
Customer--replaceable parts are listed in Figure 3.
A complete inventory should be stocked and
controlled to prevent lost time when replacement of
parts is necessary. Parts other than those listed
should be replaced by Tyco Electronics to ensure
quality and reliability. Order replacement parts
through your 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
For customer repair service, call 1--800--526--5136.
8. REVISION SUMMARY
Revisions to this instruction sheet include:
S Updated instruction sheet to corporate
requirements
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