Crankcase Ventilation Hose, Replacing
Special tools and workshop equipment required
- Bit: VAS6970
- M6 Socket XZN, commercially available
Procedure
Depending on the model, preliminary work may be required. Refer to the appropriate Service Information .
-- Remove the crankcase ventilation hose -4- by pressing the release buttons on both sides.
-- Using a light tam with a plastic mallet -1- drive the M6 socket XZN -2- in the bolt -3- in direction of -arrow-.
-- Remove the bolt and then remove the crankcase ventilation hose. (Shown on Audi A8).
- Replace bolt after removal.
-- Bring the new crankcase ventilation hose into the installation position and tighten the bolt with the Bit: VAS6970 .
Additional procedures depending on the model. Refer to the appropriate Service Information .
Tightening Specifications
- Refer to OVERVIEW - TURBOCHARGER