I recently moved into a farm I purchased in Waterford, Ontario.  I also inherited the lawn tractor that looks as if it hadn't been used in a few years.  At least by the owners of the past 6 years.  The tractor started right up & the oil is clean.  I had an issue trying to start it until I realized  that the mower engagement lever had to be right down as to activate the start switch.  Right off I think there is a spring missing & this lever should default to the start position.  I have no other springs on the mower deck other than the one attached to this lever.  Is this correct?  Thanks