oil pressure sending unit

by Don Lewis in 912 / 914 Technical Questions 11 years ago

Our Honeywell OIL P sending unit is acting erratically. Already checked with an external mechanical gauge and have steady solid readings. It appears we need to replace the unit, what is an acceptable replacement other than the pricey honeywell unit that seems prone to failure. We are also going to relocate the unit to the firewall.

Thanks

Re: oil pressure sending unit

by Roger Lee » 11 years ago

Roger Lee

131 5.38k 5.44k

Some owners had some issues with the Honeywell. Rotax has a newer sender out. Sounds like it's time to replace. The solid state units aren't as prone to failure as the VDO that has moving internal parts. Many have relocated to the firewall with good success.

Roger Lee
LSRM-A & Rotax Instructor & Rotax IRC
Tucson, AZ Ryan Airfield (KRYN)
520-349-7056 Cell

Thank you said by: Don Lewis

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Re: oil pressure sending unit

by Don Lewis » 11 years ago

Don Lewis

4 6 19

just checked the lockwood website for a replacement and it seems they only offer the VDO.

http://www.lockwood.aero/p-3090-0-80-psi-oil-pressure-sender-vdo-2-terminal-floating-ground.aspx

Would you happen to know the newer style part # from Rotax?

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Re: oil pressure sending unit

by RotaxOwner Admin » 11 years ago

RotaxOwner Admin

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