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Home >> Porsche >> 2013 >> Cayenne S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 59 (44 - Wheels, Tyres, Suspension Alignment (4.8L Turbo) -- 92A - Cayenne (92A)) >> WM, 440519 Removing And Installing Wheel >> General Information >> General Information On Wheel Bolts

General Information On Wheel Bolts

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Information 

  1. Use a suitable commercially available tool (a/f 19 mm). Never use an impact bolter to loosen and tighten the wheel bolts.
  2. Only use original Cayenne wheel bolts.
  3. The wheel bolt consists of two parts that are permanently joined together.
  4. Wheel bolts must never be reworked.
  5. Always replace damaged wheel bolts.
  6. This damage includes mechanical damage to the thread, the spherical cap and damage resulting from seizure of the bolt head bearing surface and spherical cap ring! It must be possible to rotate the spherical cap ring on the bolt shank and move it in axial direction.
  7. The wheel bolts and security wheel bolts must never be greased.
G16318867Courtesy of PORSCHE CARS NORTH AMERICA, INC.

Wheel bolt

Spherical cap ring (permanently connected to the wheel bolt)
Spherical cap bearing surface facing the rim. Do not grease.
Thread. Do not grease.
arrows  Contact surfaces between the bolt head and spherical cap ring. Do not grease.