Removing the brass pipe

Remove the bevel gear. See:

Fig 1: Removing/Installing Brass Pipe Using Cutting Nippers

Courtesy of VOLVO CARS OF NORTH AMERICA.

Pull out the brass pipe using cutting nippers.

Fig 2: Identifying Tapping In Nipple Using A Rubber Mallet And Installing Filter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Tap in the nipple using a rubber mallet.

Install the filter on the nipple.