I have a 2010 Toro Z400 Z Master that the left side is not functioning, making a whining noise. I replaced the filter and oil ( Mobil 1 15/40 synthetic) and bled the system. With no load left side functions, loaded same problem with whine. Would this possibly be the pump or the motor, or am I missing something else?
Toro Z400 Z Master left side not functioning, whining.
- Thread starter grvdigger
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