User guide

Manifold Pressure Transducer Installation

The manifold pressure transducer should be mounted on the firewall or in the cabin area. The transducer

port is connected to the engine manifold pressure port with a ¼” ID hose and hose clamp. The manifold

pressure port location can be found in the engine manual.

P/N Pressure Application

41400 30 In-Hg Normally Aspirated Engine

41401 59 In-Hg Turbo Charged Engine

We used the following fittings to connect the transducer in our aircraft:

AN823-4 45 deg pipe to 37 deg flare fitting

471-4D 37 deg flare fitting for hose

306-4 ¼” ID Black Hose

The transducer wires should be connected from the harness to the transducer using the supplied

Weatherpack connector.

For information on crimping the Weatherpack pins:

http://www.weatherpack.com

The Weatherpack connector comes with three pins, three rubber seals, and a connector housing. Slide the

three rubber seals onto the three wires and the pins onto the ends of the wires. Crimp the 3 pins onto the

ends of the wires, ensuring that the long tabs that cradle the rubber

seal wrap around the seal.