How do you drain old gas from husqvarna yth24v48 that will not start

Husqvarna does not offer Repair manuals for lawn tractors. They only offer parts lists or owner's manuals.
http://www.husqvarna.com/us/support/manuals-downloads/

to most owners a service means change oil. plug ,and clean air filter

drain the fuel tank ..new gas
cant see the carby .. if it has one
undo fuel drain nut on side of carby bowl

popping ....check valve adjustments
if no better
you may have a burnt valve

yes

The locking is automatic:

Husqvarna riding lawn mowers, lawn tractors, garden tractors

www.husqvarna.com/us/products/riding-lawn-mowers/

Husqvarna GroupThe available, electronic or automatic locking rear differential increases ... forHusqvarna lawn and garden tractors, you are ready for every season. ... Why use your ride-on mower only for lawn mowing, when it has the capability to do so much more. ...Kawasaki V-Twin engine; Fast hydrostatic transmission; Cruise control ...

Husqvarna Riding Lawn Mowers YT48XLS CARB

www.husqvarna.com/us/products/.../960430205/

Husqvarna GroupBy using this site, you agree to our use of cookies. Learn more. Got it. Close .... Wedeveloped our LS series yard tractors with the discriminating landowner in mind. Engineered for added ... Automatic locking rear differential increases traction while cutting wet grass or on slopes. ..... WORKING FAST WHILE STAYING SAFE.

Husqvarna Riding Lawn Mowers GT54LS

20 amp fuse,here is the diagram,find your wiring harness and look for it on the drivers side,its hard to describe,it is under the steering wheel,behind the battery. http www searspartsdirect com husqvarna riding mower tractor parts model...

HUSQVARNA TRACTOR Parts Model 96043018200 Sears PartsDirect

Go to www.Husqvarna.com/us enter your product number and serial number (these are found under the seat of the mower). You can download the owner's manual.

Did you check the top of the gas cap for tape over it top of gas cap should have a small hole all the way through it.take a small piece of wire see if you can push it through . you might have other issues. If it does not.take cap off and drill tiny hole through it .or send cap back where you bought mower explain you want a new cap.

Remove cap on steering wheel, then remove nut.

Its a lock nut. Will take a little more levage.

On my YTH2148 you take off the air cleaner and then the backing plate for the air cleaner and the carb is right there. If memory serves me there is a drain hole on the bottom of the carb, you can unscrew the drain bolt and the old gas is gone.