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93 ARCTIC CAT 900 THUNDERCAT MAGNETO PROBLEM

If you're looking for advice or if you have a tuning tip for your fellow snowmobilers, this is the board for you.

93 ARCTIC CAT 900 THUNDERCAT MAGNETO PROBLEM

Postby towtruckjoe » January 12th, 2007, 2:42 pm

HELP!!!! my 9oo t-cat had no spark. checked ign.switch,tether,carb kill switch's , all OK. unplugged mag harness & got good ohm readings on lightning curcuit & # 2 charge curcuit. # 1 charge curcuit has no reading on ohm meter. hooked it up & sled ran fine. retested mag and got same results. should this thing run with the bad charge curcuit? I have checked wiring harness outside of mag & all looks good. thanks for any help
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93 ARCTIC CAT 900 THUNDERCAT MAGNETO PROBLEM

Postby ZR800XC » January 18th, 2007, 12:08 pm

If it didn't have spark, then did, and you're getting a bad resistance number out of the low speed alternator coil, chances are, it will go out again. Most likely when it warms up. Don't venture too far from home until you know for certain.


[img]http://my.core.com/~twister76/twister1.jpg">[/img]

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93 ARCTIC CAT 900 THUNDERCAT MAGNETO PROBLEM

Postby towtruckjoe » January 20th, 2007, 2:24 am

OK ,took this thing on a 10 mile thrash until drive chain scattered & took out the drop case. sled ran fine until chain melt down.the case is repaired and I'll run it again in the next couple of day's thanks for info
towtruckjoe
 
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Joined: January 12th, 2007, 2:18 pm
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93 ARCTIC CAT 900 THUNDERCAT MAGNETO PROBLEM

Postby towtruckjoe » January 31st, 2007, 10:57 am

hey , it's back together & put 75 miles on it without a hiccup. what do you think.
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