Power Tongue Jack only goes up
The power tongue jack (Lippert Components model 181794) on our 2011 Keystone TT will go up (extends) but won't go down. Could a bad switch cause this? If so, should we order a new switch (about $50)...
Forum Discussion
Also eliminate ground problems. Most of these jacks ground through the mounting bolts. Make sure you have a good ground with no corrosion.
With no load, (going up) the jack may get by on a so-so ground. When under load the so-so ground isn't enough.
With no load, (going up) the jack may get by on a so-so ground. When under load the so-so ground isn't enough.
