1968 Johnson JH-23M 3HP torque specs

[ludewig]

Does anybody have the torque specs for the flywheel nut & powerhead of a 1968 Johnson JH-23M 3HP?
I need them because the oem service manual costs over 100$ postage to Germany. Alternatively, it would be great if somebody would help me find a digital version.. Searched everywhere & found nothing.

 

[carholme]

Re: 1968 Johnson JH-23M 3HP torque specs

Here is a link to the condensed version of the Clymer manual. Download it soonest to your computer as the link is short lived.

EBSCO Publishing Service Selection Page - Ehost2

See torques on page 157

Here is the parts list:

1968 Johnson/Evinrude 3 - OMC, Johnson & Evinrude Parts Lookup

Gerry

 

[ludewig]

Re: 1968 Johnson JH-23M 3HP torque specs

Thanks, exactly what i was looking for!
Have a nice day :watermelon:

 

[ludewig]

Re: 1968 Johnson JH-23M 3HP torque specs

If anyone else is in need:

TIGHTENING TORQUES (All Values in Inch-Pounds)
Connecting Rod: 60-66
Crankcase Halves: 60-84
Cylinder head: 60-84
Inlet Manifold: 36-48
Exhaust Manifold: 24-36
Flywheel: 480-540
Spark Plug: 240-246
Power Head to Lower Unit: 60-84