where is the starter located on CAT 303 mini excavator. I have a 2003 CAT 303 mini excavator lent it to my brother, this morning he calls me and says it won't start, I went over. turn the key on everything light up wait for glow plug light to go out hear a relay click and that's it. also when key is on I hear a humor buzz sound coming from behind me somewhere. also would like to know how locate the starter
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do you think it might be the starter or bad connection?
we got it opened tapped on the solenoid and it started to turn over so I will order a solenoid tomorrow.
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Ellen
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