912 CHT sensor

Re: 912 CHT sensor

by James Meade » 13 years ago

James Meade

6 22 2

FWIW, today I removed and cleaned the sensors and reinstalled them with no sealant but with a drop of Stabilant 22 and they are all rock solid as of the test flight. I appreciate all the information on replacements - I'll surely use it.

Re: 912 CHT sensor

by James Meade » 13 years ago

James Meade

6 22 2

Well, I was a little premature. The sensor that acted badly on the oil temp today acted up a little on the right CHT. The oil temp, which used to be the right CHT, acted up a little, as well. The left CHT senosr, which used to be bad, was rock solid again today.
More grounding work to be done, obviously. I have some ideas in mind.

Re: 912 CHT sensor

by bill martin » 13 years ago

bill martin

10 757 0

James,

Since all the probes affected are grounded to the engine block, you might check the engine block to frame ground. or the engine block to battery neg. ground.

Bill.