Unfortunately, the Model Number you listed does not match any Napoleon Gas Grills. However, here are 2 links to instructions on how to remove the burners. These instructions cover 4 different models. Hopefully one of which will be similar to your model grill.
Answers & Comments
Unfortunately, the Model Number you listed does not match any Napoleon Gas Grills. However, here are 2 links to instructions on how to remove the burners. These instructions cover 4 different models. Hopefully one of which will be similar to your model grill.
http://www.napoleongrills.com/Care/Burner_removal_P600.PDF
http://www.napoleongrills.com/Care/Burner_removal-308-450.PDF
I hope this helps you, Robert. Thanks for choosing FixYa.