[Latitude 28]

I am still curious on the potentiometer. Maybe I'll turn it and see if any of my gauges get more accurate?!! It's too bad Newell would not know what certain aspects of the coach do as there really are no records other than interior finishes.

I am curious about this as well....wondering if it is a fuel level adjustment either on the low end or the high end or perhaps both ends of the gauge reading.  My sender is 0 ohms empty and 90 ohms full.  Thinking out load here, by turning the pot up one would add resistance making the gauge think it has more fuel than actual.  Hmm.....I will be checking to see if our coach has one in the morning as my gauge shows 7/8 tank when full.