FLIGHT MANUAL TSA-M, VARIANT S6
Doc.-No.: P400-006.000 E Page: 7-30 Revision: ---
Date of Issue: 07. October 2008 Date of Rev.: --.--.----
7.11.7 Lubrication-System
The ROTAX 914 F2 is lubricated by a pressurized dry-sump lubrication-system.
Its main-oil-pump has an integrated pressure-control-mechanism. Additionally, a
suction-pump is installed. Both oil-pumps are driven by the camshaft.
Illustration 7-6: Schematics of the Engine’s Lubrication-System
(Illustration by ROTAX)
1. Oil-tank with filler-neck and integrated dip-stick
2. Oil-cooler (located below the radiator)
3. Oil-pipe for the turbo-charger
4. Return-pipe for the turbo-charger
5. Breather-pipe
The main-oil-pump transports the oil from the oil-tank through separate oil-
cooler and oil-filter to the lubricating-points. Escaping oil is returned through the
crank-case.
The turbo-charger is supplied through a separate oil-pipe by the main-oil-pump.
There, the oil is suctioned by a separate pump and returned directly to the oil-
tank.
At the flange of the oil-pump, a temperature-sensor is installed, which measures
the oil-intake-temperature. A dipstick allows the amount of oil to be measured.
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