36 10 300 Remove or install front or rear wheel
Observe safety instructions on raising the vehicle.
Follow instructions on initializing Run Flat Indicator (RPA).
When fitting all four wheels (e.g. when changing from summer to winter wheels), check the tire inflation pressure.
To avoid tire damage, advise the customer to check the tire inflation pressures on a regular basis (see Owner's Handbook).
Observe the following procedure to prevent shift errors and imbalance:
- Loosen wheel bolts.
- Wheel positioned with valve facing down.
- If several wheels are simultaneously removed, mark installation location of wheels on tires (e.g. with a piece of chalk).
- Mark out wheel to wheel hub.
- Mark out lockable wheel bolt in relation to wheel.
- Unscrew wheel bolts. Remove wheel.
- brake disc and disc wheel,
- brake disc and wheel hub,
must be clean and free from grease.
Remove dirt, grease residues and corrosion from contact surface (1) with a drill and special tool 36 1 250 .
Remove dirt, grease residues and corrosion from contact surface (1) with a drill and special tool 36 1 250 .
Check brake disc retaining bolt (1) for secure seating.
Tightening torque brake disc retaining bolt:
Apply a thin coat of GREASE to wheel centering (1) in disc wheel.
Wheel bolts with taper:
- Wheel bolt - galvanized
- Wheel bolt - black chrome plated
- Wheel bolt - black chrome plated and lockable
- Lockable wheel bolt with adapter, black chrome-platedNOTE: To release and tighten down lockable wheel bolts, use a matching adapter from special tool 36 1 300 .
Clean wheel bolts and check threads for damage, replace, if necessary.
Replace rusty wheel bolts.
In the case of non-original BMW wheel bolts/rims it may be necessary to retighten the wheel bolts on account of settling properties (refer to manufacturer's instructions).
Fit wheel bolts and evenly tighten crosswise by hand in order to center the disc wheel.
Tighten down wheel bolts in crosswise sequence with a calibrated torque wrench to prescribed tightening torque 36 10 1AZ .