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#1
IP: 172.58.38.247
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Fuel pump only works using primer...
I'm trying to get my engine running again after half a rebuild.
There seems to be an issue with the fuel pump. I can pump fuel through it with the hand primer, but when I'm turning over the engine just using the starter it doesn't pump any fuel at all. Any idea what might be wrong? Thanks!
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Kiki Ericson 35 - #282 |
#2
IP: 172.58.38.247
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P.S. This is the mechanical pump. And by primer, I mean the built-in lever on the side.
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Kiki Ericson 35 - #282 |
#3
IP: 97.93.70.7
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When you "rebuilt" did you remove and replace the plunger that pushes on the pump arm?
Dave Neptune |
The Following User Says Thank You to Dave Neptune For This Useful Post: | ||
ndutton (10-27-2018) |
#4
IP: 24.152.132.140
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My first thought too. Confirm the integrity of the push rod that rides against the camshaft.
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Neil 1977 Catalina 30 San Pedro, California prior boats 1987 Westsail 32, 1970 Catalina 22 Had my hands in a few others |
#5
IP: 172.58.38.247
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You guys are both right.
I found the part, but it's a bit rusty. I've sanded it down but I'd rather replace it. Does anyone know the actual name or better yet a part number for the pushrod or plunger?
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Kiki Ericson 35 - #282 |
#6
IP: 24.152.132.140
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Available from Moyer Marine:
https://moyermarine.com/product/mech...d-fpmp_13_366/
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Neil 1977 Catalina 30 San Pedro, California prior boats 1987 Westsail 32, 1970 Catalina 22 Had my hands in a few others |
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