How to carry out replacement: Control Arm 645Ci 4.4 BMW E64
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Change BMW E64 630i Control Arm yourself – manuals and video tutorials

How to change rear lower arm on BMW 6 Convertible (E64) – replacement guide

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Important!
This replacement procedure can be used for:
BMW 6 Convertible (E64) 645 Ci, BMW 6 Convertible (E64) 630i, BMW 6 Convertible (E64) 650i, BMW 6 Convertible (E64) M6, BMW 6 Convertible (E64) 635 d, BMW 6 Convertible (E64) 630i … View more

The steps may slightly vary depending on the car design.

This video shows the replacement procedure of a similar car part on another vehicle

All the parts you need to replace – Control Arm for 6 Convertible (E64) and other BMW models
Alternative products
How to change Suspension arm on BMW E64 645Ci 4.4 – step-by-step instructions for straightforward car repair Suspension arm
Tools
Replacement: rear lower arm – BMW 6 Convertible (E64). Tools you might need:
Wire brush
WD-40 spray
Brake cleaner
Copper grease
Combination spanner #18
Combination spanner #21
Drive socket # 10
Wheel impact socket #17
Ratchet wrench
Torque wrench
Flat Screwdriver
Crow bar
Hydraulic transmission jack
Wheel chock
Buy tools
Replacement: rear lower arm – BMW 6 Convertible (E64). Tip from AUTODOC experts:
  • The replacement procedure is identical for the right and left upper control arms.
  • Please note: all work on the car – BMW 6 Convertible (E64) – should be done with the engine switched off.
Carry out replacement in the following order:
  1. Step 1
    How to change Control Arm on BMW E64 2004 - free PDF and video manuals
    Secure the wheels with chocks.
  2. Step 2
    How to replace BMW 6 Convertible (E64) 645Ci 4.4 2005 Control Arm - step-by-step manuals and video guides
    Loosen the wheel mounting bolts. Use wheel impact socket #17.
  3. Step 3
    Raise the rear of the car and secure on supports.
    Step 4
    BMW E64 635d 3.0 2006 Control Arm replacement: free workshop manuals
    Unscrew the wheel bolts.
    Replacement: rear lower arm – BMW 6 Convertible (E64). Tip:
    To avoid injury, hold up the wheel when unscrewing the bolts.
  4. Step 5
    Changing Control Arm on BMW 6 Convertible (E64) 650i 2007 by yourself
    Remove the wheel.
  5. Step 6
    How to remove BMW 6 SERIES M6 2008 Control Arm - online easy-to-follow instructions
    Disconnect the ABS sensor wiring. Use a flat screwdriver.
  6. Step 7
    How to replace Control Arm on BMW 6 Convertible (E64) 2009: download PDF manuals and video instructions
    Disconnect the brake pad wear sensor cable. Use a flat screwdriver.
  7. Step 8
    How hard is it to do yourself: Control Arm replacement on BMW E64 645Ci 4.4 2010 - download illustrated guide
    Remove the mounting bracket of the ABS sensor wiring from the upper arm. Use a flat screwdriver.
  8. Step 9
    Clean all joints of the arm. Use a wire brush. Use WD-40 spray.
    Step 10
    Need to know how to renew Control Arm on BMW 6 SERIES 2004? This free workshop manual will help you to do it yourself
    Unscrew the front arm fastener. Use a combination spanner #18 (2 pieces).
  9. Step 11
    Changing of Control Arm on BMW E64 2005 won't be an issue if you follow this illustrated step-by-step guide
    Remove the front fastener of the control arm. Use a crowbar. Use a flat screwdriver.
  10. Step 12
    BMW 6 SERIES 630i Control Arm replacement: online guides and video tutorials
    Unscrew the fastener connecting the control arm to the rear knuckle. Use a combination spanner #21. Use a drive socket #10. Use a ratchet wrench.
  11. Step 13
    Replacing Control Arm on BMW E64 2007 645Ci 4.4 by yourself
    Detach the suspension arm from the rear knuckle.
  12. Step 14
    6 Convertible (E64) M6 2008 Control Arm DIY replacement workshop manual
    Remove the arm.
  13. Step 15
    Clean the mounting seats and the thread of the suspension arm. Use a wire brush. Use WD-40 spray.
    Step 16
    How to change Control Arm on BMW 6 Convertible (E64) 2009 - tips and tricks
    Install a new arm.
    Replacement: rear lower arm – BMW 6 Convertible (E64). AUTODOC recommends:
    During the installation process, use only new bolts and nuts.Do not damage the ball joint cover.
  14. Step 17
    Attach the suspension arm to the rear knuckle.
    Step 18
    Step-by-step recommendations for DIY replacement BMW E64 2010 M6 Control Arm
    Tighten the fastener connecting the suspension arm to the rear knuckle. Use a combination spanner #21. Use a drive socket #10. Use a torque wrench. Tighten it to 165 Nm torque.
  15. Step 19
    DIY replacement of Control Arm on BMW 6 Convertible (E64) 630i 2004 is not an issue anymore with our step-by-step tutorial
    Install the front fastener of the arm.
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