1998 Johnson Evinrude EC 5 thru 15 HP Four Stroke Service Manual, Page 268Get this manual
Installationthru 15
rn 1Apply Permatex No2 tubeboth ends recess inside the to of the driveshaft extension tube Install the into the
exhaust housing
rn 2.tube grommetof OMC Adhesive to the tapered end of the Apply coat water and insert it into the water passage of the
exhaust housing[] 3Coat the outside ends of the water tube extension with OMC Triple -Guard greaseInstall the water tube extension into the water tube grommet in the exhaust housing