From our Chief Engineer:
"The No1 oil pressure caution threshold being higher than No 2 engine. In flight both engines are within 1-2 PSI however the #1 engine Oil pressure Caution illuminates intermittently whilst the #2 engine Oil pressure is in the mid range of the indicator scale. The #1 engine Oil pressure sits right on the cusp of green and yellow in all aspects of flight Have a look at the photos. The one with all the same figures and indications is the test page. All the rest are in various aspects of flight."
Has anyone seen this on a 109 panel, and do you have a fix for it.
Thanks BM