2) Fuel Lines (On 912 Series) - Rotax 912 Series Maintenance Manual

3.5.2)
zum Manometer/
to fuel pressure gauge
Fig. 73-47
Effectivity 912 Series
Edition 1 / Rev. 0
BRP-Rotax
Maintenance Manual
Fuel lines (on 912 Series)
See Figs. 73-47, 73-48, 73-49 and 73-50.
■ CAUTION:
To prevent locked up stresses, all components should
first be screwed on loosely and then tightened to the
prescribed tightening torque.
If the clamp block (1) has been removed, it must now be reattached with
an allen screw M5x16 and a tightening torque of 6 Nm (53 in.lb).
zum Vergaser/
to carburetor
07512
◆ NOTE:
For easier assembly of the fuel line, observe the
original position of the clamp block.
The lines from the fuel pump (3) and the lines to the carburetors are
attached to the bottom side of the clamp block, each between a
sealing ring (2) and the banjo bolt (5) (tightening torque 10 Nm
(90 in.lb)).
The ring hose nipple (6) is attached to the top side of the clamp block
between a sealing ring (2) and the banjo bolt (5) (tightening torque 10
Nm (90 in.lb)).
– connection for return line to the tank (Ø outside 7mm (0.28 in.))
slip-on length:
– connection to the pressure gauge
slip-on length:
5
6
2
2
1
2
2
2
5
max. 17 mm (0.67 in.)
(Ø outside 6 mm (0.24 in.))
max. 17 mm (0.67 in.)
zum Tank/
to fuel tank
9
zum Vergaser/
to carburetor
3
von der Pumpe/
from fuel pump
73-00-00
page 55
May 01/2007