Sullair 185 runs for about 2 minutes then shuts off?

by Tracy Lange
(Piper City Illinois)

Sullair 185 the engine runs for about 2 minutes shuts down s s a m light flashing 3 times does not lose oil pressure

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Sep 13, 2018
SSAM 3 flash
by: Doug in s.d.ca.

If you have an actual gauge on the engine oil pressure, and it stays above 15psi, then the wiring to or the engine oil pressure switch itself is bad.

Temporarily shorting it should allow it to run >2 mins.


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