15 hp Montgomery/Ward(Chrysler/Force)

N

nuckingfuts

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Mar 10, 2004
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I have a 15 hp o/b 1985 Sea King sold by Wards. I starts ands idles good. It also runs at top end great. But in the middle of the power range it misses like crazy! Anyone have this problem and if you have what do you think is wrong with mine?<br />Model vwb52123<br />s/n 1028
 
12Footer

12Footer

Fleet Admiral
Joined
Mar 25, 2001
Messages
8,217
Re: 15 hp Montgomery/Ward(Chrysler/Force)

Unscrew the fuel cap,and try it. If it goes away, the problem is a clogged vent on the tank. If not, check compression. If it is within spec, replace fuel pump diaphram. Heck, replace it anyhow. They only cost about 15 buks or so, and they wear out fast.
 
N

nuckingfuts

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Joined
Mar 10, 2004
Messages
5
Re: 15 hp Montgomery/Ward(Chrysler/Force)

Thanks I'll change the diaphram, I'll try anything about now.
 
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