🚨 Echo SRM-225 Hard starting or won't fire back up when engine is hot
Top Culprit: Leaking carburetor check valve
Why It Happens: A leaking carburetor valve can allow excess fuel into the engine after shutdown and create a hot-flooded condition.
🛠️ The 60-Second Diagnostic Test
- After a hot shutdown, remove the spark plug and inspect it for excessive wet fuel.
- Inspect the carburetor and purge system for abnormal fuel flow or leakage while the engine is off.
💡 The Quick Fix Steps
- Rebuild or replace the carburetor if its internal check valves are leaking.
- Install a dry or serviceable spark plug and verify reliable hot restarting.