I am a dummy it is a excursion. it is not the slide where the bed is,,it is the wardrobe slide. I have looked at the manual you posted but it is the opposite side and does not show where the motor is located, it is gear driven. no chain or hydraulic. Sorry I left out so much info. someone stated it was down in the luggage area but did not see it....The other three slides are a piece of cake.
RGTOPDA
(Jimmy Buffett Fan)
2003 Newmar Dutch star
36 ft. Gulf Breeze Fl.