exhaust gasket cover bolt torque

[epierce261]

have a 1991 Yamaha 25ESHP that blew exhaust gasket. have ordered new gaskets. need torque specs for bolts

 

[tommarvin]

Do an online search for your torque specs, and sequence.
Do you have to re torque exhaust gaskets after 20 hours of motor use?

 

[epierce261]

thanks,been looking but have not been successful at finding info.

 

[tommarvin]

Do a Google search for Yamaha factory service manuals, you will find it.