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What are the differences in this two blocks for Yamaha F80/F100

298 Views 1 Reply 2 Participants Last post by  Warrior_Scott
Hi,
I have an outboard (Yamaha F80) from 2002. The corrosion broke through the block and the water entered the cylinder..
Tire Automotive tire Wheel Motor vehicle Tread


Now I would like to buy a second-hand block but I would like to ask first about the differences between these two blocks.
The right block is like mine.. the left has some pipe hose on the cover (see the image)..

Auto part Gas Machine Engineering Metal


On the left block, there is a sticker with 6D7 - 1019391
On the left block, there is a sticker with 308686

What do you think? Can I reuse the left block or is something else to check for?
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Hi,
I have an outboard (Yamaha F80) from 2002. The corrosion broke through the block and the water entered the cylinder..
View attachment 2976

Now I would like to buy a second-hand block but I would like to ask first about the differences between these two blocks.
The right block is like mine.. the left has some pipe hose on the cover (see the image)..

View attachment 2975

On the left block, there is a sticker with 6D7 - 1019391
On the left block, there is a sticker with 308686

What do you think? Can I reuse the left block or is something else to check for?
I don't know if it will work but those two connections look to be for cooling. Maybe even to stop what happened to yours??
1 - 2 of 2 Posts
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