1997 Johnson/Evinrude EU 25, 35 HP 3-Cylinder outboards Service Manual, Page 86Get this manual
3Place the grommet down into the tankPlace the washer on top of the grommet, then thread the nut onto the sending unitTighten the nut securely
[]] 4Route the oil tank sending unit lead behind the upper oil tank bracket []] 5Apply OVIC Locqu;c Primer and ONIC Ultra Lock to the upper oil tank mounting bracket screwSecure the tank to the upper bracket with the screw CDTighten the screw to 216-240 inIbs(24,4-27,1 Nm)[] 6Connect the oil tank sending unit lead to the engine wiring harness and secure with retainer Q)
Maintenance Valve Servicing