Service Manual
3-23
Table of Contents
Two Barrel Carb./Fuel
Twin Cylinder Engine Service Manual
February 2017 - Digital Edition
TWO BARREL CARBURETOR AND FUEL SYSTEM
Cleaning and Inspection
NOTE: Always remove the following components prior to cleaning with a soak tank or ultrasonic cleaner:
-Solenoid Assembly
-Carburetor Bowl and Gaskets
-Float and Needle
-Main Jets and Nozzles
-Pilot Jets
-Throttle Shaft Assembly
-Choke Shaft Assembly
WARNING
Use a carburetor soak container or ultrasound to
thoroughly clean the carburetor body and oat
bowl, follow the carburetor cleaner manufacturer’s
guidelines.
Important: Do NOT use metal tools to clean passage ways.
Final Inspection
NOTE: Thoroughly rinse and dry the components after cleaning (use compressed air to dry and clear
passages. Specically, all orices and pivot points).
Inspect components for remaining debris or residue blocking the passages.
NOTE: Use a ashlight to check that small orices are clear in jets and nozzles.
Repeat cleaning cycle if required, if unable to clean, replace components.