Fuel System - BRP 912 Series Operator's Manual

7.3) Fuel system

Fuel
Return line
11
10
11
1
3
5
7
9
11
13
Page 7-6
Ed.4/January 01 2023
The fuel flows from the tank via a coarse filter the fire cock and
fine filter to the mechanical fuel pump. From the pump fuel
passes on via the fuel manifold to the two carburetors.
Via the return line surplus fuel flows back to the fuel tank and
suction side of fuel system.
NOTE
The return line serves to avoid formation of vapor lock.
12
7
6
Fuel tank
Drain valve
Fine filter/water trap
Fuel manifold (not stand-
ard configuration)
1x check valve
Carburetor
Return line from engine to
tank
Figure 5: Fuel system
BRP-Rotax
13
2
8
5
9
2 Coarse filter
4 Fire cock
Mechanical fuel pump
6
(standard configuration)
Electrical fuel pump
8
Fuel pressure gauge
10
Restrictor jet
12
Effectivity: 912 Series
1
3
4
07306
Rev. 1