The delivery folks did a basic walk through, but didn't really go over anything. I've owned multiple RVs in the past, but not run across a wrench like this one before. Not used on levelers, wheels, etc., that I can see.
Okay, what is it???
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Robert & Dawn
2015 Forest River Georgetown 328TS
2006 Jeep Wrangler Unlimited TOAD https://www.2manytoyz.com/
Do you have a power tounge jack? If so look for a cover that might cover a place that this can be inserted that will allow you to manually run the jack. Just a guess on my part. I have one that is similar that does it on mine.
Dick
It is for manually cranking your hydralic pump that run your slides/jacks incase you have no electrical power or your hydralic motor craps out.
Cheers
Bear