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2002 yamaha 40hp 4stroke water in oil

cross

New member
"was told head is cracked by d

"was told head is cracked by dealer.changed head,found bottom bolt was stripped.re-tapped thread&replaced with oversized bolt.put together but still getting water in oil.impellor had previously desintegrated over heating engine which started problems. engine runs well.
any ideas on what else may be the problam."
 
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