Removing and installing plenum chamber cover

Removing

• Unbolt wiper arms ⇒ Electrical system; Rep. gr. 92; Windscreen wiper system; Removing and installing wiper arms.
• Pull entire length of seal -2- off plenum chamber cover -1-.

The plenum chamber cover must not be levered off with a tool (screwdriver, wedge). The windscreen will be damaged and may subsequently crack.

• Lift plenum chamber cover -1- by hand at edge of front windscreen.
• Pull plenum chamber cover -1-, starting from edge of windscreen -6-, upwards out of windscreen seal -5-.
• Remove plenum chamber cover -1- from vehicle.

Installing

If the plenum chamber cover -1- is knocked into the windscreen seal -5-, the windscreen -6- may crack.

• Spray windscreen seal -5- with a soapy solution so that plenum chamber covers -1- are easier to press on.

• Position plenum chamber covers -1- on windscreen seal -5- and clip into windscreen seal -5- starting from the middle and by applying light pressure.
• Push on seal -2- on plenum chamber cover -1-.
• Install wiper arms ⇒ Electrical system; Rep. gr. 92; Windscreen wiper system; Removing and installing wiper arms.