which carb port connects to the fuel filter input line?
863774
The lower port on the carb should pull fuel from the fuel filter in the tank. The upper one is part of the purge pump that returns fuel to the tank.
1907841
There are two fuel adjustments, one for low speed (idle) and one for high speed, Don't touch them. The carb is ready to go as it is. The only air flow adjustment is the choke control for starting. Once the unit is warmed up the choke should be wide open for normal operation. Just make sure you replace the gasket between the engine and the carb.
883517
Check your fuel line and connection. Carb should not drip, send it back if it does.
1100778
I used a Russell 640940 3/8" male quick connect. Russell 640853 5/16" female quick connect. And a Russell 640853 3/8" female quick connect all on the filter. From these fittings I ran 6 AN Teflon fuel line for an LS2 engine swap.
1100774
Both the inlet and the outlet are made to snap fit right in to your fuel lines, no adapter needed. You do need a disconnect tool for the outlet on the old filter, otherwise it would be a bit difficult to take off.
223604
There are a couple of these pumps that look a lot alike, This one i believe is low pressure for a carbureted engine the other is high pressure for fuel injected... Check the airtex website to make sure I'm right (i've purchased both) this is threaded on both ends the bottom on mine attaches to the fuel filter housing the top to the line to the carb... hope this helps
1661087
This is the correct carb for your unit. Make sure your fuel pump is working, mine was not,had to replace it also.
1176644
Direct bolt-on; just remove air cleaner mount and manifold (if any) from old carb, attach to new carb, and bolt it on. Check the jet screw setting (turns), attach gas line; you're good to go.
327281
There is a fat tube from the fuel tank that enters the carb next to the rod from the choke knob.....there is a small hose that enters the carb on then opposite side of the carb that primes the carb....sooo as you look down the carb on the butterfly end fat tube on right.....narrow tube on left
1100775
I purchased this filter to replace the one on my c5 corvette . In order to release the fuel lines I purchase a set I picked up from pep boys the brand is OEM and it came with 1/4 inch up to 5/16 if I'm not mistaken you need to use the 3/8 they are also used to remove ac lines and oil cooler lines . I hope this helps
824037
Sound like a new carb and if you can rebuild the old one. I would replace the gas lines, filter and carb!
300849
get a mercury part number for engine that runs a carb and this will work.the connector is the same as a gm fuel injector uses
1246069
what?the heads have ports leading into the carburators and the head gases are burned in the engine. works fine, I clean up oil when cleaning air filter. this is better than letting it drip on the ground.
503013
this carb eliminates the manual choke. you just run a hot wire from the fusebox, (hot only when ignition on) to the choke. that's it.
1792701
There is a petcock with a fuel line heading to the carburetor. Close petcock and remove fuel line from carburetor. The line is just long enough to reach a 2-1/2 gallon gas can.
459334
Yes, this is upstream. If you have a SULEV emissions model this is the right part. If you have ULEV emission model then get part 234-9025.
327279
This has a primer line fitting. A hose goes from it to the primer bulb. When you push the primer it pressurizes the carb. float bowel and pushes raw gas into the throat of the carb. making it easier to start. If it doesn't prime, make sure the primer bulb or hose aren't cracked and change the float bowel gasket.