Probably be too late for you now but... I burnt a hole in mine as well. Got a plastic 3/8 (I think)splice, dipped hose ends in hot water for a few mins, bastard to get splice on cause the i.d of splice was the same as the i.d of the hose. Tried my best using marinade syringe to make sure only oil in lower line, bled air out of rest of line, put together. Then I put right side up in the air so any remaining air would bleed back to tank. There wasn't any air that I seen bleed back.
On a side note. i run amsoil, I bought a small jug of cat oil and filled the tube from splice to tank, topped up tank too with cat oil. It is a bluish green tinge, amsoil beige. Ran the sled around yard a few times watching oil migrate up tube making sure pump didn't lose prime or have air lock.
Rewrapped in foil loom and additional tin foil.