1994 Johnson/Evinrude Outboards 40 thru 55 Service Manual, Page 16Get this manual

1994 Johnson/Evinrude Outboards 40 thru 55 Service Manual, Page 16

Engine Specifications 40RS CommOperation Full Throttle Operating Range Power Power Rated Idle RPM in Gear Test Propeller
Journal Rod Crankpin Piston Diameter, Standard Piston Ring End Gap, Both Piston Ring Groove Side Clearance, Lower 1.4986-1.4991
in(38,06-38,08 mm) 1.3745-1.3749 in(34,91-34,92 mm) 1.1810-1.1815 in(30,00-30,01 mm) 1.1823-1.1828 in(30,03-30,04 mm) See
Section 0.007-0.017 in(0,18-0,43 ri1m) 0.004 in(0,10 mm) maximum In-line 2-Cylinder 45 cuin(737 cm3.1875 in(80,96 mm) 2.820