S80 T6 Executive L6-2.8L Turbo VIN 90 B6284T (2001)
Unplug the two connectors from the charge air hose between the intercooler and electronic throttle module (ETM). Open the hose clamp.
Remove the overflow valve from the charge air hose.
Loosen the hose clamp of the charge air pipe on the electronic throttle module (ETM) and intercooler.
Remove the charge air pipe from the electronic throttle module (ETM) and intercooler.