Exhaust plate cover 40hp mariner

macca123

Seaman
Joined
Jan 17, 2010
Messages
51
Hi all
I am doing some maintenance to my 1982 40hp mariner/yamaha, new thermostat, water pump ect the mechanic at my local boat shop suggested I also do the manifold gaskets on the fuel pump side of the motor, where the tell tale comes out. so try to gently do first bolt snap, stainless steel head comes of obviously they are coroded where do I go from here, tried some heat no luck. Do I leave alone and hope that the one broken bolt does not leak there are about 15 others.

thanks

keith
 
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