C-Box oil pressure oscillation
After a C-Box replacement, we noted a little oil pressure oscillation (less than 5 psi above and under 70 psi) when lifting external cargo loads above 90% toque and at level flight with the load, even at low power. Without external cargo loads the oscillation isn't noticeable.
The indicator and transmitter were also replaced, but the oscillation remains.
Does anyone have noticed something like this before? The other 212 of the fleet have no oscillations at all and the manual doesn't mention this condition (as a malfunction or not).
Last edited by Jimmy.; 7th July 2021 at 04:45.