johnson 140hp

Joined
Apr 25, 2019
Messages
11
i just got a johnson 140 has been sitting about 10 years what do you reccommend i do to this before i use it
i am thinking water pump carb job and full tune up any thing else i should do ?
i just got a boat and it had a merc 200hp was running good and lost # 2 cylinder dont want any thing like that to happen again

thank you
gregg
 

racerone

Supreme Mariner
Joined
Dec 28, 2013
Messages
38,112
Model # is.-----Cross flow engine or a looper style block ?------Before you spend another $ do a compression test.----Post your numbers.
 
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