Generac — Reconfiguring the Fuel System (8kW, 410cc engine)
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
Before you start
- Use approved pipe sealant on all threaded fittings.
Procedure
- Turn off the main gas supply (if connected).
- Open the roof and remove the door.
- Remove the battery (if installed).
- Insert T-handle pin into hole in the fuel selector knob.
- Pull out to overcome spring pressure, twist clockwise 90 degrees to LP position.
- Install the battery, door and close the roof.
Tools required
- Plastic T-handle fuel selector (supplied) Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
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.