Generac — Reconfiguring the Fuel System (10, 13, 14, 16, 17 and 20kW V-twin)
Operation
From a Generac owner's manual — check it applies to your exact model before use.
Applies to: Generac GH-410 engine, Generac GT-530 engine, Generac GT-990 engine, Generac GT-999 engine
Procedure
- Open the roof.
- 10kW: loosen clamp and slide back the air inlet hose.
- Slide fuel selector on carburetor out towards back of enclosure.
- Return the inlet hose and tighten clamp securely.
- 13-20kW: remove the air cleaner cover.
- Slide the selector lever out towards the back of the enclosure.
- Return the air cleaner cover and tighten the two thumb screws.
- Close the roof.
Specs & values
- LP fuel pressure 10-12 Amazon eBay FridayParts $169.30 inches water column must be supplied
Source: Generac owner's 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.