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36 10 508 Stationary wheel balancing

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Special tools required: 

Necessary preliminary tasks: 

IMPORTANT: Use only BMW-approved balance weights.

Remove any fitted balancing weights, stones in tread pattern and larger contaminants.

Check tyre pressure, check tyre for condition, damage, flat spots (out-of-round caused by e.g. stopping the car with hot tyres); if necessary, check wheel and tyre for Radial And Lateral Runout .

Fig 1: Identifying Wheel On Balancing Machine
G04726732Courtesy of BMW OF NORTH AMERICA, INC.

Use BMW-approved centring elements of relevant balancing machine manufacturers.

  1. Basic flange
  2. Wheel centring element
  3. Type flange
  4. Clamping nut
Fig 2: Identifying Basic Flange, Wheel Centering Element, Type Flange And Clamping Nut
G04726733Courtesy of BMW OF NORTH AMERICA, INC.
IMPORTANT: To avoid retooling errors, it will be necessary to fit the wheel on the balancing machine in the same way (e.g. valve facing down) as it is then fitted on the car.

Balance wheel in accordance with operating instructions of relevant balancing machine.

On light-alloy rims with distinctive J-shape rim flange, proceed as follows:

  1. Gently force off tyre side wall with special tool 36 1 020 at appropriate point from rim flange.
  2. Install retaining clip (1).
  3. Remove special tool 36 1 020.
Fig 3: Removing Tire Off Of Wheel Using Special Tool (36 1 020)
G04726734Courtesy of BMW OF NORTH AMERICA, INC.

Raise retaining clip with special tool 36 1 010. Slide balance weight underneath and allow it to snap into place.

Fig 4: Using Special Tool (36 1 010) To Raise Retaining Clip
G04726735Courtesy of BMW OF NORTH AMERICA, INC.

Arrangement of balance weights for light-alloy rims with distinctive J-shape rim flanges.

  1. Spring retainer
  2. Balance weight

Adhesive weights must be used on all other light-alloy rims.

Max. imbalance per wheel. For specifications refer to Wheels One-part alloy wheels , Wheels Steel and aluminium strip wheels or Wheels Two-part alloy wheels .

Fig 5: Identifying Wheel Spring Retainer And Balance Weight
G04726736Courtesy of BMW OF NORTH AMERICA, INC.
NOTE: When using adhesive weights, proceed as follows:
  1. Carefully remove any adhesive weights. Do not damage rim when doing so.
  2. Select suitable location for fitting.
  3. Clean adhesive area thoroughly.
IMPORTANT: On the E87 with 16" tyres, do not use stick-on weights; use only clamp-on weights instead.