Pulsar
Fuel Odor / Possible Fuel Leak
Strong fuel smell around the generator even when not running; no digital fuel leak code on basic models.
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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
Permeated or cracked fuel hose, Loose carburetor fittings, Leaking LPG/NG connections, Faulty fuel shutoff valve
How to Fix / Troubleshooting
Safety first: Turn OFF the generator and close all fuel valves. Ventilate the area. Do not smoke or create sparks.
- Inspect hoses and fittings: Check all fuel lines and connections for wetness or cracks.
- Soap solution test (gas models): For LPG/NG, apply a soap-and-water solution to joints and look for bubbles indicating leaks.
- Tighten or replace components: Tighten loose clamps and replace any damaged hoses with Pulsar-approved fuel hose.
If you cannot locate the source of the odor, contact a gas technician before operating the generator again.
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Repair Difficulty
Medium
3/5
Required Part
Pulsar Fuel Shutoff Valve
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