843475-1

Instruction Sheet 408-9452 Extraction Tools 843475-1 and -2 (was IS 9452) 07 AUG 08 Rev A 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. Socket Contact Locking Lance Lance Recess Solid Front of Side of Rib Housing Housing Extraction Tip (Long) Extraction Tip (Short) Housing 87895-1 and -2 and 87896-[ ] Housing 86127-1 and -4 Tool 843475-1 Locking Lance Tool 843475-2 Release Slots Locking Lance Release Slot Figure 1 Figure 2 1. INTRODUCTION 2. DESCRIPTION This instruction sheet covers Extraction Tools 843475–1 and –2 which are designed to release the locking lances of sockets from AMPMODU* Connector Mod IV housings. Read this material thoroughly before extracting any contacts. Each tool features a flat extraction tip at the opposite end of the handle. Tool 843475–1, the tool with the shorter extraction tip, is used in housings that have the release slots in the front of the housing. See Figure 1. Tool 843475–2, the tool with the longer tip, is used in housings that have the locking lance release slot in the side. See Figure 2. NOTE Dimensions in this instruction sheet are in millimeters [with inches in brackets]. Figures and i illustrations are for reference only and are not drawn to scale. Reason for revision is given in Section 5, REVISION SUMMARY. E 2008 Tyco Electronics Corporation, Harrisburg, PA All International Rights Reserved 3. EXTRACTION PROCEDURE If you have a front release housing, use Tool 843475–1; if you have a side release housing, use Tool 843475–2. Proceed as follows: TOOLING ASSISTANCE CENTER 1-800-722-1111 This controlled document is subject to change. PRODUCT INFORMATION 1-800-522-6752 For latest revision and Regional Customer Service, TE logo and Tyco Electronics are trademarks. *Trademark. Other products, logos, and company names used are the property of their respective owners. visit our website at www.tycoelectronics.com 1 of 2 LOC B 408-9452 Extraction Tools 843475-1 and -2 DIMENSIONS TOOL A PN B A B 843475-1 5.59 [.220] 0.84 [.033] 843475-2 16.51 [.650] 1.52 [.060] 12.70 [.500] 17.78 [.700] 144.78 [5.700] 0.51 [.020] 3.81 [.150] 6.35 [.250] Figure 3 lance and, simultaneously, pull back on wire. The contact will come out easily. 3.1. Front Release Housing (843475-1) Refer to Figure 1 and proceed as follows: 1. Align extraction tip with locking lance release slot at FRONT of desired contact cavity. 5. Repeat these procedures until designated contact is removed. 2. Insert tip straight into slot until it bottoms. 3. Hold tool in position and pull back on wire; the contact will come out easily. 4. Remove extraction tool from FRONT of housing. 3.2. Side Release Housing (843475-2) Refer to Figure 2 and proceed as follows: 1. Note that a solid rib extends through the center of the housing. Determine from which half of the housing the contact is accessible. 2. Align extraction tip with appropriate locking lance release slot in side of housing. 3. Insert tip straight into slot until it touches a contact. Note that this could be the first contact in the row – not necessarily the contact to be removed. Make certain tool is perpendicular to the housing. 4. Grip wire of first contact in slot. Apply slight inward pressure on tool to depress contact locking 2 of 2 4. TOOL INSPECTION/MAINTENANCE Extraction Tool 843475–[ ] should conform to the dimensions listed in Figure 3. It is recommended that each tool be inspected upon arrival to be sure it has not been damaged in transit, and at regularly scheduled intervals to be sure it remains functional. Order replacements through your Tyco Electronics Representative, or call 1–800–526–5142, or send a facsimile of your purchase order to 717–986–7605, or if the tool requires repair, send it with a written description of the problem to: CUSTOMER SERVICE (038–035) TYCO ELECTRONICS CORPORATION P.O. BOX 3608 HARRISBURG, PA 17105–3608 5. REVISION SUMMARY S Updated document to corporate requirements S New format Tyco Electronics Corporation Rev A