FORCE 150 -90

coachlatvia

Cadet
Joined
Sep 5, 2005
Messages
10
Hello !

I have a strange problem, on my Force 150 Hp -90 is not the third cylinder working at all.
There is same compression on all cylinders, there is ligth on all sparkplugs (i change them a week ago).
The engine is very weak like it is now because the third cylinder is not working, it fells like an old tired car :(((

Any ideas ??

Best regards
Mats Johansson
 

WillyBWright

Fleet Admiral
Joined
Dec 29, 2003
Messages
8,200
Re: FORCE 150 -90

If I'm not mistaken, #3 is the only cylinder pulling from that carb. The others operate in pairs. I'd have a look at that middle carb.
 
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