2005 yamaha 60 hp TLRD, crankcase assembly sealant

[astampfel]

I took apart my engine to hone cylinder #2. Now I have to assembly the lower crankcase to the cylinder block. I don't think there is a gasket, but do I need to coat the surfaces with some type of liquid gasket sealant?

 

[BaileysBoat]

Re: 2005 yamaha 60 hp TLRD, crankcase assembly sealant

I took apart my engine to hone cylinder #2. Now I have to assembly the lower crankcase to the cylinder block. I don't think there is a gasket, but do I need to coat the surfaces with some type of liquid gasket sealant?

You need a sealer

Yamabond S-1208-B

Yamalube

 

[astampfel]

Re: 2005 yamaha 60 hp TLRD, crankcase assembly sealant

Thanks! I used gasket Maker and it seemed to work (a little of the stuff squished out all around).

 

[Capt Ken]

Re: 2005 yamaha 60 hp TLRD, crankcase assembly sealant

Liquid gasket maker will not hold up. Use Yamabond and stand the block upright for 24 hours after bolting the halves together