Time necessary to deplete fuel from carburettor system is about 30 sec.
Do not attempt to restart the engine after extinguishing re!
3.3.10. Electrical re - in ight
1. Toggle switches, Avionics - switch “OFF”
2. Magneto A and B switches – switch “OFF”
3. Master switch - switch “OFF”
4. Ventilation - OPEN
5. Perform an Emergency landing to terrain (according to Art. 3.3.2) as soon as possible without using aps
(Master switch is “OFF”)
- Land with increased airspeed!
3.3.11. Loss of oil pressure
On ground
1. Immediately stop the engine and check reason. Check oil system.
2. Check oil quality
3. A maintenance inspection should be carried out
In ight
1. Throttle - reduce to minimum necessary for ight
2. Carry out an Emergency landing to terrain (according to 3.3.2)
Be prepared for engine failure and Emergency landing to terrain (see Art. 3.3.2)
3.3.12. High oil pressure
On ground
The oil pressure may achieve maximum value for a short time after engine start during extreme cold conditions.
Apply the following procedure: