Friend of mine has a Rubicon from what he has told me, Looks the same as my 07 and 08, according to him, I haven't seen the quad yet, but apparently older model as the spark plug is not in the same place as mine is located. He stated that if he pull started the machine, it would run for about 2 minutes, but when he used electric start, It wouldn't start at all. Any leads would help.

TIA

 

Thats odd the 500 Rubicon has not changed much since it first came out in 2001.

01 vs 08 specs