A8L Quattro Sedan W12-6.0L (BSB) (2005)
Valve: Testing and Inspection
Valves, Checking
-
Perform a visual check for signs of wear at stem and at seating surface.
-
Replace valves with significant traces of wear.
Valve: Testing and Inspection
Valves, Checking
-
Perform a visual check for signs of wear at stem and at seating surface.
-
Replace valves with significant traces of wear.