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Alan Following your advice below, what would be the correct way to "split" the large venturi hose to drive both an attitude gyro and a DG? Eliacim N87071 Quoting [EMAIL PROTECTED]: > ----[Please read http://ercoupers.com/disclaimer.htm before following any > advice in this forum.]---- > > > Ed: > > Your large Venturi horn produces enough vacuum to power all of your vacuum > instruments and then some. > It will not work at taxiing speeds which is where some people like to adjust > > their DG. > They can buy an electric vacuum pump to solve their problem. > Us older school pilots will set the DG in flight like we were taught to . > (and then use the DG on our GPS anyhow.) > The filter on the inlet end of the system is what adjusts the level of > vacuum and the quality of the filter, (How clogged up it is) will show on the > > vacuum gauge, (Suction) . and should be close to the green arc. I have not > found > a restrictor on my system yet. That would be the technical solution, but one > > more thing to adjust. (Which Fred did not like to have). > If the vacuum is too high or too low, the first thing you will notice is the > > artificial horizon will start to tumble sooner. > > Alan Fairclough > N87333 > Also a 75 HP. > > ============================================================================== > To leave this forum go to: http://ercoupers.com/lists.htm > > > -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. ============================================================================== To leave this forum go to: http://ercoupers.com/lists.htm
