Vittorazi Motors COSMOS 300 User Manual page 21

Transport of the engine or long-term storage. The best position to carry the motor is the
vertical one.
On the other hand, when the engine is in a horizontal position during transport, it is
preferable to place it on the side of the manual start. If it is placed on the prop side,
transmission oil may leak out of the breather valve. In such a case, clean the oil and check
the level before use.
Cosmos 300 – User manual – V3 21