I just found a Lazer Z hp that had been sitting for a couple of years. Please give me some info on it if possible. Model # LHP4818KC Serial # 178346 205 hrs. for $3800 Part B is after cutting on my first property after pulling off of the trailer it cut off(fuel switch in off position). After that all I could get was 1 click each time I turned the key. I had all of the safety devices set aka parking brake on, handles out, blades off but all I could get was 1 click per key turn. Is it the starter or solenoid? After talking to original owner he thinks its the battery, however I tried to jump start, but all I could get was a click. Please help.