Thread subject: Whaler Central - Boston Whaler Boat Information and Photos :: Filling blindholes / raising motor

Posted by RogueII on 09/30/14 - 10:55 AM
#1

I am planning to raise my 1987 Johnson 90 all the way up, glassing in the blind holes and re-drilling new holes per the recommendations to accommodate an E-Tec when I ultimately repower and to improve performance with the current engine until that time.

Does anyone have pictures of this process? I am not near the boat and am trying to evaluate my options. Right now I am thinking I can remove the old motor bolts, elevate the lower unit and tie the motor out of the way via my barn's ceiling beams while I fill the blind holes with 3/8" mahogany plugs and west system epoxy.

From there I can reinstall the top bolts "all the way up" and drill new bottom bolts from the outside transom in. I will then coat the lower bolt holts with thinned epoxy, let cure and bolt with 4200.

PS. My lower engine bracket has the "slot" arrangement rather than "holes" -- I believe this is the case with the Etec as well correct? I don't want to drill the new bottom holes in such a way that they don't perfectly match the future engine however if they both use the slot approach this is irrelevant.

(corrected the abbreviated year as per guidelines on front page)

Edited by Joe Kriz on 09/30/14 - 11:20 AM