Mike's Workshop Manuals: Service manuals for every vehicle
Home >> BMW >> 2017 >> 328d >> Repair and Diagnosis >> External Pages >> Different car >> Section 584 (General Electrical System - Repair - E93) >> Plug Connection, Terminal, Power Distribution Box >> 61 13... Crimping optical fibres

61 13... Crimping optical fibres

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2013 BMW 335is, 2013 BMW 335i, 2012 BMW 335is, 2012 BMW 335i, and 2011 BMW 335is. However, it is still accessible from the selected car via links, so may be relevant.

Special tools required: 

To crimp optical fibres, use hand pliers 61 4 321 (1) in conjunction with crimping head 61 4 323 (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 And Crimping Head
G09863251Courtesy of BMW OF NORTH AMERICA, INC.

Move contact guide by means of stop lever (1) into corresponding position (pin contact or jack).

Fig 2: Identifying Stop Lever Positions
G09863252Courtesy of BMW OF NORTH AMERICA, INC.

Open hand pliers (2).

Place pin contact or jack (1) in crimping head and secure with locking lever (3).

Fig 3: Placing Pin Contact Or Jack In Crimping Head And Securing With Locking Lever
G09863253Courtesy of BMW OF NORTH AMERICA, INC.

Insert stripped optical fibre (1) until limit position into pin contact or jack (2).

Close hand pliers (3) fully.

Open hand pliers (3) and locking lever (4).

Remove optical fibre (1).

Fig 4: Inserting Stripped Optical Fiber Into Pin Contact Or Jack
G09863254Courtesy of BMW OF NORTH AMERICA, INC.
IMPORTANT: Make sure optical fibre is correctly seated in jack.

Right (A) 

End of optical fibre (1) must be flush with tip of pin contact (2).

Wrong (B) 

End of optical fibre (1) is not flush with tip of pin contact (2).

Fig 5: Identifying Optical Fiber End And Tip Of Pin Contact
G09863255Courtesy of BMW OF NORTH AMERICA, INC.