Carl Everitt Posted July 18, 2024 Report Posted July 18, 2024 Could somebody please email the wiring diagram for a Mooney M20E power boost system Thanks, Carl
Ron McBride Posted July 18, 2024 Report Posted July 18, 2024 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
Joshua Blackh4t Posted July 18, 2024 Report Posted July 18, 2024 There is also the warning light that comes on if power boost is open and gear is down. 1
N201MKTurbo Posted July 18, 2024 Report Posted July 18, 2024 Somebody posted that schematic the other day in the J bar gear warning thread.
PT20J Posted July 19, 2024 Report Posted July 19, 2024 1 hour ago, N201MKTurbo said: The switch is on the power boost cable. Which end?
Ragsf15e Posted July 19, 2024 Report Posted July 19, 2024 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
Carl Everitt Posted July 19, 2024 Author Report Posted July 19, 2024 I need the wiring diagram for the BOOST light circuit. Thanks
Carl Everitt Posted July 19, 2024 Author Report Posted July 19, 2024 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
N201MKTurbo Posted July 19, 2024 Report Posted July 19, 2024 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
N201MKTurbo Posted July 19, 2024 Report Posted July 19, 2024 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
Shadrach Posted July 19, 2024 Report Posted July 19, 2024 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
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