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Home >> BMW >> 2013 >> Z4 28i, Automatic Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 1334 (General Electrical System - Repair -- Z4_E89) >> Plug Connection, Terminal, Power Distribution Box >> 61 13... Crimping Micro Power Quadlock contacts (MPQ)

61 13... Crimping Micro Power Quadlock contacts (MPQ)

WARNING: This page is about a different car, the 2016 BMW Z4, 2015 BMW Z4, and 2014 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required: 

To crimp MPQ contacts, use hand pliers 61 4 321 (1) in conjunction with crimping head 61 4 325 (2) from crimping set 61 4 320 .

NOTE: Hand pliers (1) open automatically until limit position when handles are pressed together.
Fig 1: Identifying Hand Pliers (61 4 321) And Crimping Head (61 4 325)
G11153044Courtesy of BMW OF NORTH AMERICA, INC.

Open hand pliers (1).

NOTE: Place contact (2) with utmost care in designated nest (observe line cross-section) in crimping head (3). Make sure it is exactly positioned.

Place MPQ contact (2) in crimping head (3).

Close hand pliers (1) one notch.

Fig 2: Placing MPQ Contact Into Crimping Head
G11153045Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: Follow procedure for CUTTING AND STRIPPING INSULATION  from cables.

Insert stripped cable (2).

Close hand pliers (1) fully.

Open hand pliers (1) and remove cable (2).

IMPORTANT: Check contact for correct crimping.
Fig 3: Inserting Stripped Cable Into Hand Pliers
G11153046Courtesy of BMW OF NORTH AMERICA, INC.