Murry won't go in forward.. Model 30552X12A?

Question

Murry won't go in forward.. Model 30552X12A?
Hubby in Iraq , tring to fix my Murray 10HP 30"
MODEL 30552X12A. iT STARTS FINE AND RUNS GOOD BUT IT WILL NOT GO ANYWHERE. iT SOUNDS LIKE A CLICKING WHEN I PUT IN REVERSE. I HAD SOMEONE CHANGE THE 37X65 DRIVE BELT, BUT IT DID NOTHING, COULD IT BE THE REAR END IS BAD? i HAVE THE REAREND OUT NOW, iS THERE A WAY I CAN TELL IF IT IS BAD, OR DID SOMEONE PUT THE DRIVE BELT ON WRONG. PLEASE HELP . tHANK YOU.

Answer 1

If someone took one of the rear wheels of to fix a flat or something, they may have lost the square key that slides in between the axle, and the rim.

The axle may be turning, but it's not turning the wheel. It's just spinning in side of it.

ADDED:
Yes, someone could have pt the belt on around the tenisoner pulleys wrong. It's easy to do wrong if you've never replaced one before.

The brake/clutch pedal needs to be locked in the down position to route the belts through the two small pulleys correctly.