Evinrude 18102 stalls 18hp 1971

Lawr

Cadet
Joined
Jun 16, 2013
Messages
17
Hiho,

I had purchased a boat + motor one month ago. The preowner told me that the motor was stored for two years.
After a test run I noticed that the motor dies after a min.

I did the following things:
- replaced a coil
- did the timing thing
- rebuilt the fuel pump
- changed the fuel hose
- cleaned the carb with cold cleaner and remounted it with a carb kit


Now the motor runs only with opened choke valve, rough and rich. The motor dies when i close the choke valve.

Any suggestions ?

btw : hoses #4 and #27(crankcase) do they need to have a certain diameter ?
Thanks in advance
 
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