LIEBHERR PR742 SERIES 2 LITRONIC CRAWLER DOZER Service Repair Manual

Page 90

Installation guidelines for MATE-N-LOK and JUNIOR POWER TIMER plug connectors 1. MATE-N-LOK Design: Plug with contact pin

Socket with contact bushings

1.1. Use of hand crimping tool Profile 1 Pos.2 Wire diameter 0.5 – 1.3 mm² Profile 2 Pos.3 Wire diameter 1.3 – 2.1 mm²

Open the pliers, pos.1 all the way to insert the contact, which is to be crimped (note the correct profile) and slowly push the pliers together until the contact is lightly clamped on the crimping sleeve. Insert the wire, which is to be insulated (insulation length 5 mm). Push the pliers all the way together. Pull the crimped contact from the pliers and check the crimping.

Contact pin with crimped wire

Contact bushing with crimped wire

* = Contact notch

1.2. Installation of contacts Installation is made without tools. Note: Check contact notches before installation for damage or breaks. Contacts must audibly click when engaging in the housing. 1.3. Removal of contacts To remove the contacts, use special tool, see section 02.1.31. Use: Push the tool, pos.2 over the pin or bushing contact and push the contact notches together, pull the contact on the cable from housing, pos. 1 .

Benennung Description Dénomination

Typ/ab Type/from Type/ a partir de

Mjfcifss!

PR Litronic LR Litronic RL Litronic

Wiring installation guidelines Datum Edition Date

01 01

AMP plug

Blatt Page Feuille

2.3.04.01


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