36 10 300 Removing or installing front or rear wheel
Special tools required:
- 36 1 120
- 36 1 250
- 36 1 300 . See WHEEL AND TIRES - SPECIAL TOOLS .
Follow instructions on initializing Run Flat Indicator (RPA). See TIRE PRESSURE MONITOR SYSTEMS . After completing installation, check again that all wheel bolts are tightened to specified torque. Tightening torque 36 10 1AZ . See WHEEL AND TIRES - TIGHTENING TORQUES .
Observe the following procedure to prevent shift errors and imbalance:
- Loosen wheel bolts.
- Wheel positioned with valve facing down.
- If several wheels are removed simultaneously, mark the installation locations of the wheels on the tires (e.g. with chalk).
- Mark out wheel to wheel hub.
- Mark out lockable wheel bolt in relation to wheel.
- Release wheel bolts, remove wheel.
- brake disk and disk wheel,
- brake disk and wheel hub,
must be free from grease.
Remove dirt, grease residues and corrosion from contact face (1) with a drill and special tool 36 1 250 .
Remove dirt, grease residues and corrosion from contact face (1) with a drill and special tool 36 1 250 .
Check brake disk retaining bolt (1) for secure seating.
Tightening torque brake disk retaining bolt:
Front axle 34 11 1AZ.
Rear axle 34 21 1AZ. . See WHEEL AND TIRES - TIGHTENING TORQUES .
Apply a thin coat of grease to wheel centering (1) in disk wheel.
Wheel studs with taper:
- Wheel bolt - galvanized
- Wheel bolt - black chrome plated
- Wheel bolt - black chrome plated and lockable
- Lockable wheel stud with adapter, black chrome-plated
Clean wheel bolts and check threads for damage, replace, if necessary.
Replace rusty wheel bolts.
Before inserting, wipe threads and tapers of used wheel bolts with an oil cloth.
Do not under any circumstances use an impact or power screwdriver to tighten down the wheel bolts (in diagonal sequence); this must be done by hand.
Tighten down wheel bolts with a calibrated torque wrench to prescribed tightening torque.
Tightening torque 36 10 1AZ. . See WHEEL AND TIRES - TIGHTENING TORQUES .
The wheel cover can be removed for cleaning and removal of foreign objects.
Fit special tool 36 1 120 (3) as shown on rim (1) (near valve).
Engage removal fork of special tool 36 1 120 (3) in wheel cover (2).
Pull off wheel cover (2) with handle of special tool 36 1 120 (3).