sonaca aircraft S201 - Page 37

S201 AFM
2 - LIMITATIONS
2.5 - POWERPLANT LIMITATIONS
27/06/2019
SONAIR-S2-D-MAN-006
Page : 2-6
Rev. : A
• Oil Temperature:
• Minimum: 50°C
• Maximum: 130°C
• Oil Pressure
• Minimum (allowed below 3500 RPM) : 12 psi (0.8 bar)
• Normal range (above 3500 RPM) : 29 to 73 psi (2.0 to 5.0 bar)
• Maximum: 102 psi (7 bar)
• Oil Grade (Specification) – See Rotax 914 Operator Manual, Ref. OM-914:
• See Rotax SI-914-019 for approved oil types.
• When operating on unleaded fuels or MOGAS fully synthetic oil is
recommended.
• Oils for Diesel engines and oils with friction modifier are unsuitable.
NOTE
Below 50°C Oil Temperature on ground, Engine RPM limited to 2500
NOTE
Ensure at least once per flight day to reach an Oil Temperature of
100°C to avoid oil dilution issues.