Reworking dimension, cylinder head

2007 Audi S8SECTION Reworking dimension, cylinder head
Fig 1: Reworking Dimension, Cylinder Head
GW00015409Courtesy of VOLKSWAGEN UNITED STATES, INC.

Resurfacing cylinder head (face grinding) is only permissible to minimum dimension - aΒ  -.

  • Minimum dimension: - aΒ  - = 139.5 mm.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.