Schwintek Slide slides out while driving

J-Rooster wrote:
In the late 90's I had trouble with a slide out moving outward while I was driving. I took it to the nearest shop and it was revealed to me that I had a broken Shear Pin. Everything was fixed and I was back on the road in about a 1/2 hour.

The system we are talking about is not even remotely like the system you had fixed. Doug

In the late 90's I had trouble with a slide out moving outward while I was driving. I took it to the nearest shop and it was revealed to me that I had a broken Shear Pin. Everything was fixed and I was back on the road in about a 1/2 hour.

What? According to this forum that only happens on Thor models. :)

The "fix" is simple. LCI (Schwintek) sends all the control boards with the "torque adjustment pot" at maximum amp. IF you back the amp adjustment off a little at a time and test drive you will find where the room will not extend. The problem is, when it is on MAX, the room motors overtorque (put too much pressure on the flange and seals) and the motor brake system cannot hold it that tight. So, the room relaxes in transit and will even do it slightly stationary. This is usually only a problem on motorhomes with Scwintek mechanisms as the Towables do not have as rigid of cutout wall holes and the sidewall will allow some flex. As you found out, replacing the motors AND the controller did not fix the problem. The Scwintek system is VERY simple. A pain to diagnois and replace but the design is simple. Now, be aware that you MUST have either LCI or Winne approving of this amp adjustment as the control module plainly states that if you poke a hole thru the paper cover it voids the warranty. We remove the cover(4 screws) to make sure we do not poke a hole in the cover:W Doug

I hope the OPer gets your slide out system fix and in good working order, but as to the Schwintek Slide systems to many problems I have heard here and on other forums, I think RV makers need to stay with the tried and true Power Gear slideout systems that have been is use for many years.

I use slide out bar locks just for safety but don't forget to take them out before opening slide.

Winnebago does offer factory service. Might be a solution since dealers have been unable to resolve this issue.

The slide lock bar looks like a good solution. Does it have an easy release to relieve any compression on the bar after you have been traveling down the road?
I need to look into 'resetting the system" suggestion also.
They don't make quality duct tape like they used to 30 - 40 years ago.
thanks to all who replied.

Duct Tape !!!:)

Almost any kind of a rod will work. We have three of them for our one slide.