1979 Evinrude 2 hp 2902A torque specs

[Akafred]

Does anyone know what the torque specs are for this motor? Bought a powerhead gasket kit and have the whole motor apart.

 

[Akafred]

Anyone have service manual for any of these 1.5-4hp?

 

[hammerzin]

Did you get a piston and ring set also and if so where.

 

[racerone]

Parts are available for these little motors.

 

[Akafred]

pistons/rings are hard to come by some dealers may have NOS. i did find the correct size rings on eBay. my problem is the head-gasket but i figure i may as well throw some rings in it at the same time.

the rings on mine were 1 9/16" x 1/16" thick.

i really need the torque spec for the connecting rod and the head.

 

[Crosbyman]

not 2hp but close or try the chart

http://www.ntractorclub.com/howtos/pdfs/Torque-Values-for-Common-Bolt-Sizes.pdf

 

[racerone]

The 1/4-20NC bolts are 80 inch-lbs.------Connecting rod screws are 50 inch-lbs------Careful with those little pricy lock plates.-----I re-use them simply because of cost of new ones.