Centurion
Crank-No-Start (Fuel or Ignition Issue)
Generator cranks but does not start – no firing, exhaust smells like unburned fuel.
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Safety Warning
This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.
If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.
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Possible Causes
No fuel supply to Centurion engine, Closed gas valve, Failed ignition coil or spark plug, Low compression due to engine wear
How to Fix / Troubleshooting
Safety first: Turn OFF generator and shut off gas supply before inspecting fuel components.
- Verify gas valves: Ensure all manual gas valves are fully open.
- Check spark plug: Remove and inspect the plug; clean or replace if fouled.
- Listen for fuel solenoid: During crank, listen for a click at the fuel solenoid. No click may indicate a failed solenoid or control signal.
When to call a technician: Persistent crank-no-start requires fuel pressure testing and ignition diagnostics by a technician.
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Repair Difficulty
Medium
3/5
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