convert to LP

I have a Magic Chef stove/oven that I’d like to convert from natural gas to propane. I downloaded a manual that indicates that no new parts are necessary–just tightening down the orfice hoods on the burners and flipping the cap on the regulators–but I am not sure if the manual is the correct one for my model. Also tubing or piping from propane tank to the adapter on the stove back–is a certain type required? Any advice appreciated.