Camshaft Adjustment Valve 1 -N205- / Exhaust Camshaft Adjustment Valve 1 -N318-, REMOVING AND INSTALLING

Remove the Exhaust Camshaft Adjustment Valve 1 -N318-.

-- Remove the lock carrier cover. Refer to LOCK CARRIER COVER, REMOVING AND INSTALLING .

Audi A4/A5:

Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows- and the air guide -2-.

Audi A6/A7

Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows- and then remove the air guides -1 and 2-.

Audi Q5:

Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows- and air duct -1-.

Continuation for Both Camshaft Adjustment Valves:

Courtesy of AUDI OF AMERICA, LLC

-- Disconnect the connectors:

1 - For the Exhaust Camshaft Adjustment Valve 1 -N318-

3 - For the Camshaft Adjustment Valve 1 -N205-

-- Remove the bolts -arrows- and then remove the camshaft adjustment valve:

2 - Exhaust Camshaft Adjustment Valve 1 -N318-

4 - Camshaft Adjustment Valve 1 -N205-

Installing

Install in the reverse order of removal while noting the following:

Check the seals for damage and leaks. If necessary, replace the seals, to do so, remove the upper timing chain cover -item ) List Item: Upper Timing Chain Cover.
Replace the O-rings and bolts after removing.

-- Oil the O-rings on the sealing surface to the valve for the camshaft adjustment with engine oil.

-- Install the lock carrier cover. Refer to LOCK CARRIER COVER, REMOVING AND INSTALLING .

Tightening Specifications