I need a diagram for the carburetor spring linkage on a Briggs and Stratton 20 hp craftsman lawn tractor engine model number 407777, type number 0121 E3

Wade Mobley

• 513 Answers
• Posted on Jul 05, 2009

SOURCE: Craftsman Lawn Tractor/ hard start/ whitish smoke

does it turn over slow or fast if it turns slowly thats the problem so it could be battery or starter they have to have a good amount of rpms to burn fuel right when starting if not it floods out the engine with gas hope this helps thanks wade

SOURCE: Craftsman LT 1000 with Briggs and Stratton 20 OHV

lift your seat and look at the label that you got your model number from. to the right of the model number is the serial number. the first six digits of the serial number is the date your tractor was made - for example: serial no. 060802D002756 would make the unit made June 8, 2002

SOURCE: need a wiring diagram for a craftsman lawn

http://c.searspartsdirect.com/lis_png/PLDM/P0502131-00001.png

This will take you to a wiring diagram

SOURCE: looking for wiring diagram for sears tractor

Go to www.searspartsdirect.com Enter your model number in the appropriate box, when the page loads, look on the left side of the page where it says "Browse sub-components" and click on "tractor-schematic" this will open to a total wiring diagram for you

SOURCE: My Craftsman Lawn Tractor 18 HP Briggs and

I had the same problem and talked to 3 different techs. The only solution they would come up with is to replace the carb. I didnt believe this was the problem. If you have a fuel solenoid on the bottom of the float bowl remove it and just put in a float bowl plug that threads in. I just taped up the solenoid connector. It runs better than it ever did. I believe the solenoid gets hot and starts shutting off the fuel. I used a plug from a spare set of 1977 yamaha motorcycle carbs I had sitting around.Go figure. Hope this works