We have an Adventurer as well. They slide is manufactured by Happi-jac.
Here are some of the causes:per the manual
It states TC must be level before using the slide.
problem: slide stops before reaching fully extended or retracted position-
cause: external obstruction or faulty relay control module.
problem: slide will not stay straight side to side
cause: broken connecting shaft between slide rails (double rail systems only)
broken roll pin in drive sprocket (dbl rail systems only)
slide room mechanism not secured properly to floor
slide room not secured properly to mechanism
Do you hear clicking at the relay control module? It says it could be inefficient power at the relay control module, or faulty ground on relay control module, a defective motor or brake if the unit utilizes a brake.
It states for trouble shooting, call technical support at: 1 (800) 231 7440
Hope this helps. If you want more info from the manual, PM me and I'll try to send it. I'm sorry if you already had this info, just trying to assist.
2011 Adventurer 910FBS truck camper,Torklift tie downs,Fastguns & Wobbl-stopprs
2012 Dodge 3500 DRW 6.7L CTD,4x4,LB,CC,auto,3.73 axle,General 17" on/off rd
2008 Lund 1825 Explorer Sport,115 Merc,9.9 kicker,Torklift Super Hitch,42" Supertruss
USAF ret E-9&E-7