37 11 030 Removing and installing front left or right spring strut

2013 BMW 128i 2D Convertible, Eng CD N52, Standard TransSECTION 37 11 030 Removing and installing front left or right spring strut
WARNING: This page is about a different car, the 2013 BMW 550i GT, 2012 BMW 550i GT, 2011 BMW 550i GT, and 2010 BMW 550i GT. However, it is still accessible from the selected car via links, so may be relevant.

Necessary preliminary tasks 

IMPORTANT: Risk of damage!
Secure spring strut against falling out.

Release screws (1).

Fig 1: Identifying Spring Strut Screws
G08420791Courtesy of BMW OF NORTH AMERICA, INC.

Installation note: 

Turn support bearing in direction of travel up to stop in clockwise direction and tighten.

Clean contact surface in spring strut dome.

Tightening torque 31 31 1AZ.

Fig 2: Turning Support Bearing In Direction Of Travel
G08420792Courtesy of BMW OF NORTH AMERICA, INC.

Disconnect plug connection (1).

Disconnect feed line (2) from mounting.

Fig 3: Identifying Feed Line And Plug Connection
G08420793Courtesy of BMW OF NORTH AMERICA, INC.

Release nut (1) and remove screw.

Release spring strut from wishbone (2).

Installation note: 

Replace screw and nut.

Note direction of insertion of screw.

Adhere to the assembly sequence.

Tightening torque 31 12 7AZ.

Fig 4: Identifying Spring Strut Wishbone And Mounting Nut
G08420763Courtesy of BMW OF NORTH AMERICA, INC.

Remove spring strut downwards out of wheel arch.

Fig 5: Identifying Front Spring Strut With Springs And Screws
G08420795Courtesy of BMW OF NORTH AMERICA, INC.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.