sweeps
Undercarriage Actuator
You have to call ahead and ask so you don't get surprised, which I'm sure lots of people have mentioned. We've all been there and while it seems ridiculous, these places have to pay for their lease and overhead costs right? Sometimes it can be excessive but that's why you call. That said I will avoid the big name places as much as I can unless someone else is footing the bill. Your instructors failed you for not telling you this early in your training