Reducing Agent Delivery Module, Removing And Installing: Removing

The reducing agent tank must be removed to drain the reducing agent.

-- Remove the reducing agent tank. Refer to REDUCING AGENT TANK, REMOVING AND INSTALLING .

-- Place the reducing agent tank on a clean surface.

-- While doing so, the delivery module must face upward.

-- Clean the area around the delivery module -5-.

Courtesy of AUDI OF AMERICA, LLC

-- Remove the bolts -arrows-.

-- Pry out the delivery module -5- from the opening -4- with a flat-head screwdriver.

-- Remove the delivery module from the reducing agent tank.