Step2: -replace filter and o-rings. -use needle nose pliers and pull the dirty filter strait off from the end. snap the new one on -I cut the old o-rings to get them off the easiest. Use caution when cutting. -replace o-rings Step3: -install pressure valve/VANOS filter and torque to 20ft.lbs
Disclaimer: Do this procedure at your own risk! This is offered for reference only. I disclaim all liability for direct, indirect, incidental, or consequential damages or injuries that result from the use of any of these examples, instructions, or other information.