Question about mercruser alpha 1 gen2 parts

victorc1

Petty Officer 2nd Class
Joined
Jul 15, 2009
Messages
133
I have a 1996 3.0 LX mercruser alpha 1 gen 2 I need to know what type of carb does it have if it is the same as a car carburetor and what number of kit am I supposed to get :confused: and the thermostat what temperature is it supposed to be and if I can use an automotive thermostat :confused: if anyone can help thank you very much :)
 
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billbayliner

Chief Petty Officer
Joined
Jun 30, 2006
Messages
553
Re: Question about mercruser alpha 1 gen2 parts

is the same as a car carburetor
No.... This is not a automotive carburetor......

and if I can use an automotive thermostat
No... An automotive thermostat cannot be used.

and the thermostat what temperature is it supposed to be
143?F (62? C)

what number of kit am I supposed to get
Can't help you there.

Why do you think you need a carb kit??? Post your problems and I am sure many of us can help solve your problem. Many times the posting in regards to carbs on the 3.0 tend to be fuel filters blockage or in the late models and adjustment issue...

Here is the manualS you need....
http://www.4shared.com/file/1147527...l_13_GM_4_cylinder_engines_1990_to_1997.html?

http://www.4shared.com/file/1147536...lpha_I_Gen_II_Outdrives_1991_to_present.html?
 

fat fanny

Lieutenant Commander
Joined
Feb 9, 2006
Messages
1,935
Re: Question about mercruser alpha 1 gen2 parts

victorc1 if your carb has one air idle mixture screw it's a mercarb and if it has two air idle mixture screws it is a rochester. If it's a mercarb the kit I got was ordered from aftermarketmarine.com a universal kit that fits all mercarb 2 barrels there are differences in the accelerator pump diameters also if the i.d. plate and or stamp on your carburator displays the carb # you can use that but the guy's @aftermarket made this kit up to fit all mercarbs and I do believe they also carry the rochester kit's as well. If it's a mercarb there were 6 different carb #'s used on the 96 model 3.0 but te kit # for the mercarb is imckmcu and it's 35.95 plus s/h phone #1-800-349-2628 I even ordered on Sunday! Good Luck!!
 

victorc1

Petty Officer 2nd Class
Joined
Jul 15, 2009
Messages
133
Re: Question about mercruser alpha 1 gen2 parts

No.... This is not a automotive carburetor......


No... An automotive thermostat cannot be used.


143?F (62? C)


Can't help you there.

Why do you think you need a carb kit??? Post your problems and I am sure many of us can help solve your problem. Many times the posting in regards to carbs on the 3.0 tend to be fuel filters blockage or in the late models and adjustment issue...

Here is the manualS you need....
http://www.4shared.com/file/1147527...l_13_GM_4_cylinder_engines_1990_to_1997.html?

http://www.4shared.com/file/1147536...lpha_I_Gen_II_Outdrives_1991_to_present.html?

i think the carb has to be rebuilt because the engine was dieseling and i took off the filter in the carb and found a lot of rust then i opened up the carb and found that where the gas stays it was full of mud and rust
 
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