since the Jayco is not a FR product, i suggest you post your question at RV.net's Hybrid Forum or on Hybrid Explorer's Message Board/Forum.
you'll get more reponses there since there are many Jayco owners there than on a Forest River Forum.
a quick Google search found a Jayco Owner's Forum:
Jayco Owner Forums - Powered by vBulletin
be sure to post the year and model number, instead of just the length of the hybrid.