Hi Guys,
I'm about to install an oil filter base assembly on my i0-320 and the Lycoming manual picture shows one oil filter adaptor gasket (LW-12795) but the quantity per assembly has 2 needed. My gasket kit has two of them. Do I really need to pancake two gaskets or just use one?
I'm about to install an oil filter base assembly on my i0-320 and the Lycoming manual picture shows one oil filter adaptor gasket (LW-12795) but the quantity per assembly has 2 needed. My gasket kit has two of them. Do I really need to pancake two gaskets or just use one?