Lubrication System - BRP ROTAX 916 i A Series Manual

7.4) Lubrication system

Oil flow
Page 7-8
December 01 2023
The engine is provided with a dry sump forced lubrication sys-
tem with a main oil pump with integrated pressure regulator.
Figure 7: Lubrication system (symbolic)
The oil pump (driven by the camshaft) (3) sucks the motor oil
from the oil tank (4) and forces it through the oil filter (5) and,
depending on the engine installation, through the oil cooler, to
the points of lubrication in the engine and the turbocharger (6).
The escaping oil emerging from the points of lubrication accu-
mulates on the bottom of crankcase and is forced back to the oil
tank by the piston blow-by gases.
The ventilation of the oil system is done by the vent socket on
the oil tank
BRP-Rotax Effectivity: 916 i A / C24
Edition 0 / Rev. 1