[A/S] Leaking Tank!

[DonandMarySlack@xxxxxxxx]

Thanks to Harvey and Hunter for comments about Zip Dee chair storage.

We just spent a couple of days at Lake of the Ozarks State Park 
campground.  It is a great place to camp, swim, fish and relax!
While parked on the pad I noticed a drip from under the coach, seems 
to be from the black water tank. It is about like a slow drip from a 
kitchen faucit, not as much water as the A/C was pulling out of the 
air, but I am sure it is enough to make some enemys next door.  My 
question is... is this a job that must be done by Airstream mechanics 
only, or can any good RV shop take care of it?  Are tanks fixable, or 
must they be replaced?  I am too old, stiff, fat, ugly and mean to 
get under there and check it out myself.  I would appreciate some 
advice.
Thanks
Don