MarineEngine.com does not offer troubleshooting assistance or repair advice by email or by telephone. You are invited to join our public Boat Repair Forum to seek assistance from other members. You may also visit the Boat Motor Manuals section of our site to obtain a service manual.
i have tried heat will try again and see what happens. the wd40 and penetrating oil have bee on it dor a couple days now.
Got a model # ??
According to the parts diagrams it does.
Added advantage of being approved for marine exhaust use.