Lawn-Boy Model 4263 Won't Start

[Two-Stroke]

It's a service manual for this design made from 1950 thru 1988. You can find alot of manuals here:
https://support.lawnboy.com/portal/server.pt/community/product_center/217

Enter the model of your Lawn-Boy and browse to find what they have.

That's great -- thanks so much for the link. :smile:

 

[Phototone]

"Some" lawnboys just had a choke function on the carb. Earliest ones you choked by pulling up on the on-off switch. There were models in the 1980's that had the choke activated by pushing the throttle lever past "fast".

 

[robinb66]

"Some" lawnboys just had a choke function on the carb. Earliest ones you choked by pulling up on the on-off switch. There were models in the 1980's that had the choke activated by pushing the throttle lever past "fast".

Chances are that if it has a throttle then photone is right. Just push the throttle as far past the high speed setting as you can get it