Rotax 912-UL - 9.2 Fuel system

d03933
page 9 - 2
Jan. 01/2007
Effectivity: 912 Serie
OM Edition 1 / Rev. 0
BRP-Rotax
9.2) Fuel system
See fig. 5.
The fuel flows from the tank (1) via a coarse filter (2) the safety cock (3), water
drain cock (4) and fine filter (5) to the mechanical fuel pump (6). From the
pump fuel passes on to the two carburetors (7).
Via the return line (8) surplus fuel flows back to the fuel tank.
◆ NOTE: The return line serves to avoid formation of vapour lock.
Fuel, see Chapter 10.2.2).
zum Manometer /
to fuel pressure gauge
zum Tank
to fuel tank
fig. 5
00535
1
2
3
4
5
6
8
7