RV Repair: Toilet hose leaking, flange gasket, thetford toilet

Question
I Fleetwood TT with a Thetford toilet, hand flush. First time out this Spring, it poured water out the hose in the rear of the unit.  Any ideas if a naive and poor lady owner could repair this?  I'm pretty handy around the house, but this thing is hard to reach, and when I want to see what's leaking, it spews out everywhere.

Answer
THANKS FOR THE QUESTION JANE
THAT TOILET HAS TO BE REMOVED FROM THE FLOOR TO WORK ON AND YOU REALLY DON'T WANT THIS JOB. NOT BECAUSE YOUR NOT CAPABLE AND CERTAINLY NOT BECAUSE YOUR A LADY. ITS JUST NO FUN AND WITHOUT EXPERIENCE ITS EVEN LESS FUN. MAKE SURE YOU ALSO GET A NW FLANGE GASKET.
I DON'T CUT MY OWN HAIR.. AND ITS NOT BECAUSE I DON'T HAVE SCISSORS.
TAKE IT TO THE SHOP. ITS' NOT A VERY EXPENSIVE REPAIR.

THOM