CHT Probe

[buddy]

I have a 2005 M20R with the G1000 and looking for a part number for the CHT probe. On start up my #1 CHT X’s out on my MFD an comes alive after my run up and during flight but it bounces up and down on the MFD. A few years ago I had to replace one of my EGT probes with an ALCOR, ALC 86255 and that works on my MFD. Does ALCOR make a CHT probe for my application and if so does anyone have a part number? 

[GeeBee]

Yes, I got mine from Spruce. It is an Alcor unit.  Unfortunately the part # escapes me but I believe I have it at my hangar. I'll look next time. If you need it earlier, the part number is usually still attached to a little white tag on the unit, so look there if I don't get back to you earlier.

 

[rotorman]

7 hours ago, buddy said:

I have a 2005 M20R with the G1000 and looking for a part number for the CHT probe. On start up my #1 CHT X’s out on my MFD an comes alive after my run up and during flight but it bounces up and down on the MFD. A few years ago I had to replace one of my EGT probes with an ALCOR, ALC 86255 and that works on my MFD. Does ALCOR make a CHT probe for my application and if so does anyone have a part number? 

Those symptoms sound more like wiring than a probe.

[GeeBee]

Mine did the same thing. Probe.

 

[Deb]

17 hours ago, buddy said:

I have a 2005 M20R with the G1000 and looking for a part number for the CHT probe.

Alcor 86252 probe.

[GeeBee]

7 hours ago, Deb said:

Alcor 86252 probe.

That is it! Spruce stock #10-04949