How many O-Rings do I need

[newcub2]

Hello everyone,

I'm having the carb on my Cub 2185 rebuilt.

Mechanic says only one O-Ring needed.

Diagram shows two (item #15)

Parts and Diagrams for Cub Cadet 134-288-100

Thanks

Al

 

[MAsZ71]

I've never rebuilt one, but the drawing definately shows Qty 2 Slow Jet O-Rings (#15) and Qty 1 Main Jet O-Ring (#20). Not sure why the slow jet needs an additional o-ring, but that is what the drawing indicates.

Did you show this drawing to the mechanic. Maybe the drawing is incorrect, but the mechanic should be willing to explain this to you!

Good luck!:thumbsup:

 

[OldMachinist]

Here's a page from Kohler service manual that clearly shows that there are two o-rings on the slow jet.

Here you can download the entire service manual.
Command_18-26hp_horz_service.pdf

 

[newcub2]

Here's a page from Kohler service manual that clearly shows that there are two o-rings on the slow jet.

Here you can download the entire service manual.
Command_18-26hp_horz_service.pdf

Thanks, much appreciated! I didn't realize there was a main jet o-ring as well (after driving 20 minutes to get the slow jet ones)

Al