Posted by Keith in Washington [172.71.147.96] on Tuesday, February 14, 2023 at 16:26:31 :
In Reply to: E7S1 carb rebuilding questions posted by Jeff Fisher [172.70.134.33] on Tuesday, February 14, 2023 at 12:59:10 :
I found that the rebuild kits out there have a main jet that is too small for the carb with the govenor that the PW uses. I have found that the smaller jet can't deliver sufficient fuel and the engine runs lean and lacks some power. If you pull the choke when this happen it will run a bit better. When I put the original jet back in this issue went away. I have just reused the main jet that was in my carb. Additionally you will need to uses the accellerator rod from your current carb.
The following link is to an information sheet on this carb which Clint Dixon has on his web site.
https://www.t137.com/ClintDixon/Images/E7S1-pga.jpg