Connecting Dimensions, Location Of Joints And Directives For Installation; 1) Fuel Manifold - Rotax 912 Series Installation Manual

14.4) Connecting dimensions, location of joints and directives for installa-
tion

14.4.1) fuel manifold

Effectivity: 912 Series
Edition 1 / Rev. 0
BRP-Rotax
INSTALLATION MANUAL
See Fig. 2, 3, 4 and 55.
- position of z4 axis of the fuel manifold:
◆ NOTE:
Dimensions always from point of reference (P).
- return line to tank (5):
outside dia. ..... 7 mm (.28 in.)
slip-on length: . max. 17 mm (.67 in.)
- pressure gauge connection (6):
outside dia. ..... 6 mm (.24 in.)
slip-on length: . max. 17 mm (.67 in.)
- fuel pressure switch connection (9):
thread .............. M10
thread length: .. max. 9 mm (.35 in.)
Tightening torque:
■ CAUTION:
At loosening or tightening of the banjo bolt (7) (tighten-
ing torque 10 Nm = 90 in.lb.) support the fuel manifold
appropriately.
◆ NOTE:
The connection nipple (5) is furnished with an orifice (8)
(0,35 mm = 0.014 in.) essential for operation of the fuel
system.
If the pressure gauge connection (6) is not used and a
hose nipple (10) installed, the banjo bolt assy. (11)
marked with a colour dot is furnished with an orifice (12)
(0,35 mm = 0.014 in.). This is essential for operation of
the fuel system as it prevents a loss in fuel pressure.
02772
15 Nm (135 in.lb) and Loctite 221.
coordinates [mm]
x axis
clamp block
-385,0
y axis z axis
-50,0 ca.110
page 87
May 01/2007