!985 150 merc carb question

CU2NITE

Petty Officer 1st Class
Joined
Jul 9, 2003
Messages
226
When I sqeeze my fuel bulb I noticed one of my carb jets is spurting fuel. What would cause this? And would this cause my motor to bog or miss at low rpms? It runs great at high rpms.
Thank you
CU

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RUNNING THE MOTOR WHILE LISTENING TO THE HORN WILL MAKE YOU MORN!!
 

Laddies

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Sep 10, 2004
Messages
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Re: !985 150 merc carb question

In some cases the bulb has enough pressure to force fuel by the inlet needle if the engine idles without alot of smoking it will probably be alright for a while if if smokes the inlet needle is leaking
 

CU2NITE

Petty Officer 1st Class
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Messages
226
Re: !985 150 merc carb question

Will this cause a runnability problem?CU

CU

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RUNNING THE MOTOR WHILE LISTENING TO THE HORN WILL MAKE YOU MORN!!
 

Laddies

Banned
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Re: !985 150 merc carb question

Not if it's not dripping at idle, if it don't drip at idle then the excessive bulb pressure pushed the needle off the seat
 
Joined
Jul 29, 2006
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Re: !985 150 merc carb question

CU2NITE said:
Will this cause a runnability problem?CU

CU

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RUNNING THE MOTOR WHILE LISTENING TO THE HORN WILL MAKE YOU MORN!!
you may have a low speed jet stopped up,clean carbs blow all stationnary jets real good
 
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