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oil leak

This is a discussion on oil leak within the Yamaha YFM350 Raptor/Warrior ('87-Present) forums, part of the Performance /Technical category; hey new member here, i just bought an 89 warrior 350, and it neither starter so i have to roll start it if i want ...


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Old 07-27-2011, 11:13 AM   #1
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hey new member here, i just bought an 89 warrior 350, and it neither starter so i have to roll start it if i want to ride it. now when i get it started after about a min! it starts pouring out of the front of the motor exhuast area further up but it look like its spraying from the case / jug meet, the guy i bought it from said the rings were toast but it has compression and runs but im more conserned abou the leak it leterally POURS!!!
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Old 07-27-2011, 11:58 AM   #2
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Is the starter completely missing? If so it needs to be there or it will pour oil out..
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Old 07-27-2011, 12:14 PM   #3
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yes starter is there , guts just removed
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Old 07-28-2011, 02:51 AM   #4
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Sounds like the oil galley that runs up the head is leaking. Which is more than likely the oring leaking and the head gasket. Top end rebiuld should fix your leak and while your at it Id get the electric start fixed to, youll thank yourself.
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Old 07-31-2011, 01:06 PM   #5
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what is the hole thats in the jug that runs into the case it has threads on the bottom side of it, oil waysspraying out of it when it runs is a allen bolt or just a regular bolt than goes there?
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