Moved to KJ Liberty Forum.

 

What have you tried?

You should be able to remove it by doing the following:

- Loosen air intake tube at engine side.
- Undo clips on front of airbox
- Pull the air intake tube/top of airbox off and put it to the side.
- Pull air filter out.
- Pull up (it will be difficult if it has never been done) on the lower portion and it should pop out of the rubber gromets.

Re-installation is the reverse.

 

x2. Once you've removed the tube that runs to the intake, you just pull up on the filter housing. It's a press-fit onto its mounting, it's not screwed or bolted.