Carb Question

[GK5188]

Is there a way to identify which SBN 38 is the MAG and which one is the PTO when you have the parts off them and forgot to mark them because you got in a hurry.

The manual says something about fuel return orifice size. Is that the nipple coming off the Carb or the hole inside the carb. Thanks, George

 

[mikidymac]

The one with the idle adjuster that holds the throttle plate open is the MAG carb.

 

[GK5188]

Thank you. I also found identification markings on the body of each carburetor. Small stamps into body then they are painted over. Cheers,