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Home >> BMW >> 2002 >> X5 30i, Automatic >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 4 (General Electrical System - Repair Instructions - X5 (4.4L)) >> Plug Connections Terminals >> 61 13 ... Cutting Off, Stripping Insulation And Cutting Optical Fibres To Length

61 13 ... Cutting Off, Stripping Insulation And Cutting Optical Fibres To Length

WARNING: This page is about a different variant/trim than selected.

Special tools required: 

To cut off, strip insulation and cut optical fibres to length, use pliers 61 4 321 (1) in conjunction with crimping head 61 4 322 (2) from crimping set 61 4 320.

Fig 1: View Of Special Tools
G03253566Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: Pliers (1) open automatically as far as they will go when handles are pressed together.

Cutting optical fibre 

Open pliers (1).

Fig 2: Cutting Optical Fibre
G03253567Courtesy of BMW OF NORTH AMERICA, INC.

Place optical fibre (2) in cutting device (3).

Close pliers (1) and remove optical fibre (2).

Stripping insulation from optical fibre 

Open pliers (1).

Fig 3: Opening Lever
G03253568Courtesy of BMW OF NORTH AMERICA, INC.

Open lever (2) in direction of arrow.

Slide optical fibre (1) into stripping device (2) until flush at point (3).

Fig 4: Stripping Insulation
G03253569Courtesy of BMW OF NORTH AMERICA, INC.

Close pliers (4) fully.

Close clamping lever (5) in direction of arrow.

Open pliers (4) by one tooth notch.

Open clamping lever (5) against direction of arrow again and remove optical fibre (1).

NOTE: A stripping replacement blade set is available under number 61 4 327.

Cutting optical fibre to length 

IMPORTANT: The cutting blade must be replaced prior to each cutting of the optical fibre.

Pull pin (1) in direction of arrow.

Fig 5: Pulling Pin
G03253570Courtesy of BMW OF NORTH AMERICA, INC.

Fold up blade retaining link (2) in direction of arrow.

WARNING: Risk of injury when changing the blade.

Remove blade (1) and replace.

Fig 6: Removing Blade
G03253571Courtesy of BMW OF NORTH AMERICA, INC.

Installation: 

Make sure blade (1) is correctly seated on locating points (2).

Open pliers (3).

Fig 7: Cutting Optical Fibre
G03253572Courtesy of BMW OF NORTH AMERICA, INC.

Slide optical fibre (1) into cutting device (2) until insulation of optical fibre (1) butts against clamping device.

Close pliers (3) fully and keep closed.

Remove optical fibre (1).