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2004 8hp Johnson leaking oil from water intake

hc803

New member
Just noticed this yesterday. Small drip of oil on the driveway, coming out of the water intake. I've seen it could be a crankshaft seal or just old burnoff that has congregated in the exhaust. The motor hasn't run in a few weeks and has just been sitting straight down. Something to worry about? How about the grunge around where the gearbox and lower unit come together (pictured)?
20161227_141945.jpg
(edit: motor is a 2-stroke)
 
Normal.-----------But keep an eye out for water getting into the gear oil.-----------Shift rod only shows one o-ring seal.------I install 2 of them when going over one of those units.---Seen too many of them frozen / cracked due to water in the gearcase.----------Some parts are NLA.
 
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