I have a Murray 17hp, 42"cut, model # 425303x92a riding mower that has 3 belts, 1 blade belt and 2 drive belts. I need to find a diagram of that drive belt in the front of the mower. I have been to Murrays website and downloaded the manual and parts list but it does not give a clear diagram of the belt and pulleys. The mower has 2 pedals on the right side, one says brake/clutch, and the other says drive. I would be grateful for any help.

Hi,
It uses a 37x88 belt and the parts diagrams are at:
http://bsintek.basco.com/BriggsDocumentDisplay/default.aspx?filename=jiorvHM.h8ZVj5K1w
and the picture is below.
Peace,
Clarke