Aksa No Start – Fuel Delivery Failure

Generator cranks but never fires; no error code displayed, controller shows normal start sequence.

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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

Air in fuel system, Clogged fuel filters, Stuck fuel rack, Failed fuel lift pump

How to Fix / Troubleshooting

Safety first: Disable automatic start. Avoid prolonged cranking to protect the starter.

  • Check fuel level and quality: Ensure the Aksa tank has clean diesel and no water contamination.
  • Replace fuel filters: Change primary and secondary filters and use the manual priming pump to fill them.
  • Bleed injectors: Loosen injector pipe nuts slightly and crank until fuel without bubbles appears, then retighten (follow engine manual).
  • Inspect fuel lift pump: Verify fuel is being drawn from the tank. Replace the pump if there is no suction or delivery.
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Repair Difficulty

Medium 3/5

Required Part

Fuel Filter Set
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