MNL-0408June 11, 2009 Page 173.1.6 Intake Filter.3.1.6.1 DescriptionA dry, micronic filter is used to filter the intake air, see Figure 3-8The filter cartridge must be changed at regular intervals. See the Maintenance Schedule for the recom-mended interval.1. Unscrew and remove Knurled Nut (1)2. Remove Washer (2) and Filter Housing (3).3. Discard Filter Element (4) and replace with new Filter Element Bauer Part Number N25950.4. Reassemble in reverse order.Figure 3-8 Intake Filter1. Knurled Nut2. Washer3. Filter Housing4. Filter Element1234