No Power to Ultra-Fab Electric A-Frame Jack Part # UF38-944017

Published 01/23/2019

Question:

Hello, I have UF 3502 tongue Jack. I recently replaced my trailers battery, but upon reconnecting the new battery realized the Jack seems to not be getting power. I reconnected the all the same way. My Previous battery did malfunction, so I’m wondering if the circuit breaker could have gone bad, since the lights will not turn on either. Do you sell the circuit breaker? If so, what would be the part number?

asked by: Javier

Expert Reply:

In regards to the Ultra-Fab Electric A-Frame Jack part # UF38-944017, the first thing you are going to want to do is check the 30 amp slow blow fuse in the fuse holder, if applicable. If this fuse is blown then you will need to use the Replacement 30 Amp Delayed Blow Fuse for Ultra-Fab Electric A-Frame Jack part # UF38-751034. If the fuse is good then take a circuit tester and check for power before and after the fuse holder. If you have power before but not after then you will need to clean out the fuse holder but if you do not have power before then there is a connection issue with the power wire or the jack is not grounded properly. If you have power after the fuse holder then the circuit breaker is likely bad and will need to be replaced.

expert reply by: Conner L