I have a manual for my 2005 9.8hp 2 stroke tohatsu but it does not give the torque for the cylinder head bolts.
Can someone help? and also the correct tightening sequence.
Thanks in advance.
i'm trying to replace the impellor on my 1968 3hp evinrude yachtwin.
it looks like it has never been removed and is salted and well stuck in the lower unit.
I've soaked it in penetrating oil for a few days. I tried soaking it in very hot water as well.
Other than semi brute force to try and free...
Can anyone tell me what the cylinder pressure should be for a 1968 evinrude yachtwin 3hp twin cylinder.
I checked it and i'm getting 4bar about 58psi on each cylinder which seems a bit low
thanks
Can anyone help with the age of my newly acquired mariner 9.9M.
serial no: 682 CS 03 05 62.
What are the recomended NGK spark plugs for this outboard and the spark plug gap?.
Thanks
Can anyone age my engine. Its a Yamaha 4hp.<br />The info on the label is: 4AC 6EO S 150884 Y<br />Its painted grey so I dont think its really old.<br />Thanks
