20 amp fuse blows only when blades are engaged and moving forward. It drives fine without using the blades. It is also fine when the blades are engaged while sitting stationary. Only after the blades are engaged and you start to move does the fuse blow. We recently replaced the starter solenoid which had gone bad. Mowed for a couple hours straight with no problems. The next time I mowed a couple hundred feet and the fuse blew. Now, with the blades engaged, it blows almost instantly when starting to move forward.
Thanks,
Jon
#2
StarTech
Most likely your electric clutch is partially shorted or there is bare wire touching in the clutch circuit.