36 10 508 Stationary wheel balancing
Special tools required:
- 36 1 010
- 36 1 020
Necessary preliminary tasks:
- Remove wheel
Remove any fitted balancing weights, stones in tire tread and greater soiling.
Check tire pressure, tire condition, damage, flat spots (irregularities caused by, e.g. parking vehicle with overheated tires). Where applicable, check WHEEL AND TIRES for radial and lateral runout.
Use BMW approved wheel centering for relevant balancing machine manufacturer.
- Basic flange
- Wheel centering element
- Type flange
- Nut
Also refer to section on Workshop Equipment.
On light-alloy rims with distinctive J-shape rim flange, proceed as follows:
- Gently force off tire sidewall with special tool 36 1 020 at appropriate point from rim flange.
- Install retaining clamp (1).
- Remove special tool 36 1 020.
Raise retaining clip with special tool 36 1 010. Slide balance weight underneath and allow it to snap into place.
Arrangement of balance weights for light-alloy rims with distinctive J-shape rim flanges.
- Spring retainer
- Balance weight
Adhesive weights must be used on all other light-alloy rims.
Maximum imbalance per wheel. See WHEELS TWO-PART ALLOY WHEELS , WHEELS ONE-PART ALLOY WHEELS or WHEELS STEEL AND ALUMINUM STRIP WHEELS .
- Carefully remove any adhesive weights. Do not damage rim when doing so.
- Select suitable location for fitting.
- Clean adhesive area thoroughly.