Diamond DA 62 - Scheme of the Fuel Selector Valve Positions

DA 62 AFM Airplane Description
Scheme of the Fuel Selector Valve Positions:
Possible operating modes of the three fuel selector valve positions are outlined
systematically in the following scheme. The figures below, show fuel flows for the
RH engine (fuel flows LH are alike):
With the LH fuel selector valve in the crossfeed position, the fuel from the RH tank is
transferred to the LH engine. Depending on the position of the RH fuel selector valve,
the RH tank then feeds both engines (as shown in Figure 4 below) or only the LH engine,
when the fuel selector valve of the RH engine is in shut-off position (as shown in Figure 5
below).
Figure 1: Normal Operation.
Figure 2: Crossfeed Operation.
Figure 3: Shut-off.
Figure 4: Fuel selector valve RH normal operation position, fuel selector valve LH
crossfeed position.
Figure 5: Fuel selector RH valve shut-off position, fuel selector valve LH crossfeed
position.
Doc. No. 11.01.05-E Rev. 0 11-Jan-2019 Page 7 - 45