Nearly impossible to get Class C Chassis serviced?

I've been seeing this more and more. My longtime shop made the decision not to work on motorhomes anymore about 2 years ago. They only had one lift that could handle them. They said it was insurance reasons.

You can try a mobile mechanic for a lot of stuff. But for a fuel leak, I would try the above suggestions.

And yes, many places who WILL work on a motorhome, won't work on an older one. My '75 is heck trying to find someone willing to work on it.