<strong>Yahoo Message Number: 17267</strong>Thought that might get your attention. Recently purchased a 40' '98 Intrigue. One of the air horns works but the other doesn't. Any experience on what the most likely problem might be? <br/>Also, the black tank flush doesn't. Yes, I make sure the drain is open b4 I put about 40# of water pressure to the flush - nothing. Are my nozles clogged? The...