So there is not much to go on but this is what I have gathered so far:

- detach hose from actuator-thingy
- clamp/screw hose shut (??? haven't seen the hoses so I'm not exactly sure how you can screw it shut, but screw it (pun intended) - will take a peek tomorrow)
- secure actuator so that no dirt gets in

What type of hose clamps should I use? What should I use to block off the actuator intake pipe-thingy?