audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Oil Check Valves and Spray Jet Valve, Component Overview|Page 3097 > < Oil Check Valves and Spray Jet Valve, Component Overview
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Oil Spray Jet: Service and Repair
Oil Check Valves and Spray Jet Valve, Removing and Installing

Oil check valves and spray jet valve, removing and installing

Note:  If irregular valve noise occurs repeatedly during short journeys and disappears after extended driving, the oil check valves must be replaced.

Removing
-

Remove intake manifold

-

Remove oil filter housing

-

Remove bolt - 1 - and remove right rear knock sensor.

-

Remove hose of crankshaft housing ventilation - arrow -.

-

Unscrew cover - 2 - for oil check valves.

-

Remove seal.

-

Remove oil check valves - 1 - and - 3 -.

-

Remove spray jet valve - 2 -.

Installing
Installation is performed in reverse order of removal, Note the following:

Note: 

^

Replace seals and O-rings.

^

Secure all hose connections using hose clamps appropriate for the model type

Oil Check Valves and Spray Jet Valve, Component Overview|Page 3097 > < Oil Check Valves and Spray Jet Valve, Component Overview