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Home›Repair guides›Generac›Reconfiguring The Fuel System (10, 12, 14, 16, 17 And 20 kW, V-twin Engines)

Generac GT-530 — Reconfiguring The Fuel System (10, 12, 14, 16, 17 And 20 kW, V-twin Engines)

Operation

For the Generac GT-530, from the Generac service manual.

Applies to: Generac GH-410 engine, Generac GT-530 engine, Generac GT-990 engine, Generac GT-999 engine

Procedure

  1. Open the roof.
  2. For 10 kW units: loosen clamp and slide back the air inlet hose.
  3. Slide fuel selector on carburetor out towards the back of the enclosure.
  4. Return the inlet hose and tighten clamp securely.
  5. For 12, 14, 16, 17 and 20 kW units: remove the air cleaner cover.
  6. Slide the selector lever out towards the back of the enclosure.
  7. Return the air cleaner cover and tighten the two thumb screws.
  8. Close the roof.
  9. Reverse the procedure to convert back to natural gas.

Specs & values

  • Primary regulator for propane supply is NOT INCLUDED with the generator
  • LP fuel pressure 10 to 12 inches water column to the fuel inlet must be supplied

Source: Generac service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.

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