What is this? (Photo Included)

[Scott & Heather]

Oh. Alrighty then. I'll be doing this proper. Make sense to me now. Thanks for the clarification. 

[buswarrior]

Newbies beware!

I especially like how my shoes and pant legs get sprayed in oily mist while performing this action.

There is a lot of variability to the plumbing of this feature between coaches. Some have a down pipe to under the coach, others have little to nothing, some will spray onto the pan inside the door, spattering everything that is out the open door.

Standing behind the access door and reaching in minimizes your exposure.

happy coaching!
buswarrior