A4 Quattro Sedan L4-1.8L Turbo (AEB) (1998)
WARNING!
^
Sodium-filled exhaust valves must not be scrapped without first being properly treated.
^
The valves must be cut open using a hacksaw, by hand, between the valve head and the middle of the stem.
^
The valves must not come into any contact with water while being cut.
^
After cutting open the valves, throw not more than 10 at a time into a bucket of water and step back. A sudden chemical reaction will
occur during which the sodium filling is consumed.
^
Valves that have been treated in this way can be disposed of as normal waste.