Repair tips and Tricks
make sure you adjust carb after the engine is warmed up per the directions above. The "Volume Control" jet is usually the issue when it does not idle correctly. Make sure it is not more than 2.5-3 turns out, but less is better. If you hear any backfiring, even the slightest, the volume control jet is out too far and dumping too much fuel. Check the "O" ring on both "by-pass" and "Volume Control" jets. As you adjust out, the tightness should be consistent, otherwise the "O" ring is bad.
