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Instruction Sheet 

of 7 

© 2017 TE Connectivity Ltd. family of companies. 
All Rights Reserved. 
*Trademark  

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PRODUCT INFORMATION 1-800-522-6752 

This controlled document is subject to change. 
For latest revision and Regional Customer Service, 
visit our website a

www.te.com

408-1536 

22 MAY 17   Rev J1

 

 

 

 

 
 

 

 

 

 
 

 

 

 

 

 
 

 

 

 

 

Figure 1 

 

INTRODUCTION 

Hand Crimping Tools 46073 and 46074 are designed to crimp CERTI-SEAL* moisture-proof splices onto 
stranded copper wire sizes 24 thru 16 AWG. 

NOTE 

Read these instructions thoroughly before using the hand tool.  

 

NOTE 

Dimensions in this instruction sheet are in millimeters [with inches in brackets].  Figures and illustrations are for reference only 

and are not drawn to scale.

 

 

Reasons for reissue of this instruction sheet are provided in Section 6, REVISION SUMMARY. 

 

DESCRIPTION 

(FIGURE 1)

 

The hand tools are designed with two indenter (crimper) dies, two anvil (stationary) dies, a locator, and a 
CERTI-CRIMP tool ratchet. When closed, the dies form one crimping chamber. The ratchet assures full 
crimping of the splice. Once engaged, the ratchet will not release until the tool handles have been FULLY 
closed. 

CAUTION 

The dies bottom before the ratchet releases. This design feature ensures maximum electrical and tensile performance of the 

crimp.  DO NOT re-adjust the ratchet.

 

 

 

PROPER USE GUIDELINES 

Cumulative Trauma Disorders can result from the prolonged use of manually powered hand tools. Hand tools are intended for occasional use and low 

volume applications. A wide selection of powered application equipment for extended-use, production operations is available. 

 

Hand Crimping Tools; 

PN 46073 and PN 46074 

Summary of Contents for 46073

Page 1: ...rations are for reference only and are not drawn to scale Reasons for reissue of this instruction sheet are provided in Section 6 REVISION SUMMARY DESCRIPTION FIGURE 1 The hand tools are designed with two indenter crimper dies two anvil stationary dies a locator and a CERTI CRIMP tool ratchet When closed the dies form one crimping chamber The ratchet assures full crimping of the splice Once engage...

Page 2: ...33 324548 Tin Tin 7 11 280 Figure 2 2 Strip the wire to dimensions listed in Figure 2 DO NOT nick or cut the wire strands 3 Open the dies by squeezing the tool handles together until the ratchet releases 4 Select the proper color coded end of splice when applicable for the wire insulation diameter being used see Figure 2 5 Insert stripped wire into splice until it bottoms against wire stop End of ...

Page 3: ...408 1536 Rev J1 3 of 7 Figure 3 Figure 4 ...

Page 4: ...points and bearing surfaces should be protected with a thin coat of any good SAE 20 motor oil DO NOT oil excessively 4 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 2 Lubrication Lubricate all pins pivot points and bearing surfaces with SAE 20 motor oil as follows Tool used in daily production lubricate ...

Page 5: ...3 005 1180 1183 3 147 3 150 1239 1240 For Tool 46073 For Tool 46074 Figure 5 To gage the crimping chamber proceed as follows 1 Remove traces of oil or dirt from the crimping chamber and plug gage 2 Close the tool handles until it is evident that the dies have bottomed then hold in this position DO NOT force the dies beyond initial contact 3 Align the GO element with the wire barrel crimping sectio...

Page 6: ...Ratchet Inspection The CERTI CRIMP tool ratchet on these hand tools should be checked to ensure that the ratchet does not release prematurely allowing the dies to open before they have fully bottomed Obtain a 0 025 mm 001 inch shim that is suitable for checking the clearance between the bottoming surfaces of the dies Proceed as follows 1 Refer to Figure 2 and select a splice and maximum size wire ...

Page 7: ...ur purchase order to 717 986 7605 or write to CUSTOMER SERVICE 038 035 TE CONNECTIVITY CORPORATION PO BOX 3608 HARRISBURG PA 17105 3608 For customer repair service please contact a TE Connectivity representative at 1 800 526 5136 Replacement Parts Item Part Number Description Qty Per Tool 1 21045 3 Ring Retaining 6 2 304197 5 Pin Retaining 2 3 1 23619 6 Pin Retaining 2 4 6 59591 7 Collar 1 5 39364...

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