My Johnson 115 v4 is leaking gas from prop what can I do

SOURCE: johnson 4 stroke 115 hp will not start. fuel

Sounds like and injector problem to me. If it was a 2 stroke I'd tell you to pull the carbs and clean them ,but EFI is a whole different story. Most certaintly a fuel problem, most likely injector related, you'll most likely need to go see a marine mechanic with the proper equipment to analyze, rather than start replacing parts you may not need.

Kelly

• 3740 Answers
• Posted on Apr 01, 2010

SOURCE: Trying to find out correct year of manufacture for

All of the engine model numbers will look like this:
115MLCI 115 1981 115MLCN 115 1982 115MLCO 115 1985 115MLCR 115 1984 115MLCS 115 1980 115MLCT 115 1983 115MLES 115 1990 115TLCI-115TXCI 115 1981 115TLCN-115TXCN 115 1982 115TLCO 115 1985 115TLCR-115TXCR 115 1984 115TLCS-115TXCS 115 1980 115TLCT-115TXCT 115 1983 115TLES-115TXES 115 1990

It should be on the port side of the transom bracket(On the engine to boat mounting bracket). If not, look around on the engine block for a small silver plug (It will look like a shiny freeze plug) There will be 2 sets of numbers... one of the above numbers and your serial number will be the second number.

SOURCE: 93" 115 H V4 Johnson outboard motor will start and idle fine

your carburetors might be dirty blocking flow to the high speed jets causing it to bog down

SOURCE: 1966 Johnson outboard 9.5hp. Lower unit oil leaking past prop. What parts do I need and how to install it.

drive shaft oil seal and possible shaft
take it to an outboard service shop as it may require special tools for the job