38Customer Helpline 0151 649 1500Step 2 - Clean / Replace the Air FilterMaintenance2a. Remove the Air Filter CoverUnscrew the retaining cap anti-clockwise.NOTE! It is not possible to remove the retaining cap from the air filter cover. This is a captivecomponent.Carefully lift and remove the air filter cover .2a2b2b. Remove the Air FilterCarefully lift the air filter off the locating pin .