August 6, 20187 yr When I close the Battery switch (engines not running) a whooshing sound occurs about every 15 to 20 seconds in the cockpit of the 310R. From what I can tell, none of the switches are on other than the Battery. I don't know what it is or where it is coming from other than somewhere in the cockpit—I just want to turn it off. Any suggestions Pat
August 6, 20187 yr Hi, there. The sound you hear is the cabin seal trying to inflate. The switch on the far right of the front panel will inflate the seal and the "whoosh" will stop. When you land, you can deflate the seal by clicking the same switch. Stew "Different dog, different fleas"
August 6, 20187 yr Stop trying to sound clever Stew. You only discovered that by RTFM. Come on, own up. The World is divided into two groups. Those who say "Give me a link" and those that provide the link. WWG1WGA
August 6, 20187 yr Its the first thing in the checklist. I asked about that over at Milviz and was told to RTFM. CPU: Intel i9-11900K @5.2 / RAM: 64GB DDR4 3200 / GPU: 4080 16GB /
August 6, 20187 yr 12 minutes ago, FreeBird(Josh) said: Its the first thing in the checklist. I asked about that over at Milviz and was told to RTFM. The World is divided into two groups. Those who say "Give me a link" and those that provide the link. WWG1WGA
August 6, 20187 yr 2 hours ago, Ron Attwood said: Stop trying to sound clever Stew. You only discovered that by RTFM. Come on, own up. You've found me out, Ron! Stew "Different dog, different fleas"
August 7, 20187 yr Author Thanks guys, I found the Manual hence found the problem. On page 2-14, the door seal is explained and the switch is shown on the far right of instrument panel. Thanks again for a quick response. Pat
August 7, 20187 yr Moderator That is actually a pressure relief valve bleeding off overpressure, but the solution is correct. Flip the door seal switch. Fr. Bill AOPA Member: 07141481 AARP Member: 3209010556 Avsim Board of Directors | Avsim Forums Moderator
August 8, 20187 yr On 8/7/2018 at 2:35 PM, n4gix said: That is actually a pressure relief valve bleeding off overpressure, but the solution is correct. Flip the door seal switch. Wish I had that switch for the sump pump under my home. Had 12 inches of rain over 14 days and the crawl space sump pump was making a loud Whooshing Noise about four times per hour as I was flying the 310 Redux.... Was wondering why that co-pilot side switch was not working! LOL! Frank Patton Corsair 5000D Airflow Case; MSI B650 Tomahawk MOB; Ryzen 7 7800 X3D CPU; ASUS RTX 4080 Super; NZXT 360mm liquid cooler; Corsair Vengeance 64GB DDR5 4800 MHz RAM; RMX850X Gold PSU;; ASUS VG289 4K 27" Display; Honeycomb Alpha & Bravo, Crosswind 3's w/dampener. Former USAF meteorologist & ground weather school instructor. AOPA Member #07379126 "I will never put my name on a product that does not have in it the best that is in me." - John Deere
August 9, 20187 yr Moderator Oh my Frank! It's a good thing that your sump pump was working though! Fr. Bill AOPA Member: 07141481 AARP Member: 3209010556 Avsim Board of Directors | Avsim Forums Moderator
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