I love my 2008 60" ZT with a 26hp B & S.  It has 1200 hours on it, and runs like new.  But, often it blows the main fuse.  It seems like sometimes, when I pull the right lever back that it blows.  It did not do it yesterday during 2 hours of mowing.  I pulled back on the right lever figuring it would blow the fuse, but it did not.  I have worked the control lever, and studied the wiring harness.  I cannot see anything that would indicate a short.  I have replaced 12 fuses during the last year.  This is not a problem unless I am a long way from the house.  Have any of you tried towing a ZTR?  I have learned to carry fuses now.  Just wondered if anyone has had this problem.  I would appreciate any suggestions.