Carl Everitt Posted July 18 Report Share Posted July 18 Could somebody please email the wiring diagram for a Mooney M20E power boost system Thanks, Carl Quote Link to comment Share on other sites More sharing options...
Ron McBride Posted July 18 Report Share Posted July 18 Pull the cable, the door opens. This is the little door approximately 2” x4” above the air filter. Most people will get about 1” rise in manifold pressure bypassing the air filter. 1 Quote Link to comment Share on other sites More sharing options...
Joshua Blackh4t Posted July 18 Report Share Posted July 18 There is also the warning light that comes on if power boost is open and gear is down. 1 Quote Link to comment Share on other sites More sharing options...
N201MKTurbo Posted July 18 Report Share Posted July 18 Somebody posted that schematic the other day in the J bar gear warning thread. Quote Link to comment Share on other sites More sharing options...
Shadrach Posted July 19 Report Share Posted July 19 I’m the somebody… 1 Quote Link to comment Share on other sites More sharing options...
PT20J Posted July 19 Report Share Posted July 19 Where’s the switch located? Quote Link to comment Share on other sites More sharing options...
N201MKTurbo Posted July 19 Report Share Posted July 19 The switch is on the power boost cable. Quote Link to comment Share on other sites More sharing options...
PT20J Posted July 19 Report Share Posted July 19 1 hour ago, N201MKTurbo said: The switch is on the power boost cable. Which end? Quote Link to comment Share on other sites More sharing options...
Ragsf15e Posted July 19 Report Share Posted July 19 1 minute ago, PT20J said: Which end? It’s gotta be on the instrument panel side. The end of tgat cable is in a terrible spot just below #2 cylinder and on the other side of the oil cooler. Mine came loose there once after the lower cowl was off and my mechanic was inventing some curse words. I’ve never had to mess with the switch though. 1 Quote Link to comment Share on other sites More sharing options...
Carl Everitt Posted July 19 Author Report Share Posted July 19 I need the wiring diagram for the BOOST light circuit. Thanks Quote Link to comment Share on other sites More sharing options...
Carl Everitt Posted July 19 Author Report Share Posted July 19 I need the wiring diagram for the BOOST light circuit. Thanks @Ross, Thanks for the diagram, it was a great help for GFC 500 install/avionic/panel upgrade Carl 1 Quote Link to comment Share on other sites More sharing options...
N201MKTurbo Posted July 19 Report Share Posted July 19 39 minutes ago, Ragsf15e said: It’s gotta be on the instrument panel side. The end of tgat cable is in a terrible spot just below #2 cylinder and on the other side of the oil cooler. Mine came loose there once after the lower cowl was off and my mechanic was inventing some curse words. I’ve never had to mess with the switch though. If you remove the oil cooler, which is only 4 easy bolts, you have easy access to the arm and cable. 1 Quote Link to comment Share on other sites More sharing options...
N201MKTurbo Posted July 19 Report Share Posted July 19 43 minutes ago, PT20J said: Which end? It's been a while since I worked on one of those, but I think it is just like the switch on the throttle cable. 2 Quote Link to comment Share on other sites More sharing options...
Shadrach Posted July 19 Report Share Posted July 19 1 hour ago, Carl Everitt said: I need the wiring diagram for the BOOST light circuit. Thanks @Ross, Thanks for the diagram, it was a great help for GFC 500 install/avionic/panel upgrade Carl @Carl Everitt It's the same diagram. The horn, indicators, throttle switch, boost switch and boost light are tied to the gear warning switch. 1 Quote Link to comment Share on other sites More sharing options...
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