Quantity of oil in 912ULS Oil Tank
in 912 / 914 Technical Questions
5 years ago
My engine runs 100LL exclusively. I'm aware of the lead issue and changing oil. Rotax recommends 50 hours. Some say 25 hours. I have a vacumn draw system with a narrow tube that fits into the hole where the oil level stick fits. I'm thinking I can draw out the oil in the oil tank and replace with fresh oil thereby reducing the lead contamination.
To make this worthwhile I need to know is how much oil is contained in the tank after burping and can most of the oil in the tank be drawn out?
I'd perform this after a flight when all the contents in the oil are in dispersion.
PS I use TCP and operating the engine at the upper range.
To make this worthwhile I need to know is how much oil is contained in the tank after burping and can most of the oil in the tank be drawn out?
I'd perform this after a flight when all the contents in the oil are in dispersion.
PS I use TCP and operating the engine at the upper range.
