EJS

Anyone interested in the other gauges before we list them on eBay?

Here are some pics. The EDM-700 has all the connectors, wiring, probes, screws nuts etc. We also have the cables and adapters you need to download the data.

We have several instruments we have removed for upgrades. Parts are in working condition and have been installed in a 1964 M20E. We have the following items up for sale: Garwin 6 pack Mooney cluster (older version has individual wires on back not the cannon plug) CHT Thermocouple RTD Thermistor (AN5546-1, MS24482, AS5194) Oil temp sensor (AN5525-1, MS28034-1) Tachometer (PN 660011) Tachometer Cable (PN 446150) Manifold and Fuel Flow gauge (Cessna Cardinal Part) If you are interested in any of the parts shoot me an email at ejs014@gmail.com.

Clarence thanks for the reply. That's what we were thinking but wanted to confirm. Our Mooney is a 1964 M20E. SN 113. The parts manual we have shows some conflicting information. First the older manual we have has a schematic that shows the fuel pressure line coming off the distributor (spider) on top of the engine but that would be low metered pressure not fuel pump pressure. Second it lists a 45.5 inch -3 hose. Obviously that length can't be coming from the spider which brings me to my next question. Both parts manual call out restrictor PN 610013-501 for our serial number. Later serial numbers appear to use PN 610120 which according to Mooney has been replaced by 940178-1. They still sell the -501 part. My question is which one correct? The new part number is nearly twice the price of the -501 and they are both outrageously priced for a fuel line fitting. Does anyone have one of these they would sell or know where to get a used one?

For those that are still flying with a factory fuel pressure gauge I am looking for information on how the fuel line from the gauge attaches to the injector servo on a M20E. We currently have a STC that measures nozzle pressure from the flow divider (on top of engine) that distributes fuel to the injectors at each cylinder. That pressure is converted to gals/hr on the gauge. We are converting back to reading unmetered pressure from the mechanical pump. There are two ports on the injector servo that can measure unmetered inlet pressure. I would like to know how the aircraft was set up originally and the manuals are not very clear. Can someone post a picture of the injector servo showing where the fuel pressure line attaches? Thanks Eli