Rotax 912 i Series Maintenance Manual page 243

FUEL RAIL - REMOVAL
Preparation
- Drain the fuel. See also section 12-20-00 Planned
maintenance.
- Unscrew the feed line to fuel rail 1/3 and the return
line to fuel rail 2/4 and fuel pressure regulator and
close them with the appropriate caps.
- Loosen the M6x16 Allen screw of the fuel line
assy.
- Remove the fuel line assy.
Step
1 Loosen 2 M5 x12 Allen screws from the
cover of the fuel rail.
2 Lift off the cover.
Fig. 9
1. M5x12 Allen screw
3. Fuel rail cover
Effectivity: 912 i Series
Edition 1/Rev. 0
BRP-Powertrain
MAINTENANCE MANUAL
Procedure
2. 5.3 washer
Fig. 10
1. M5x12 Allen screw
3. Fuel rail cover
Step
3 Loosen 4 M5x12 Allen screws.
Fig. 11
1. M5x12 Allen screw
3. Heat shield
Step
4 For cylinder 2 and cylinder 4, loosen the
fuel pressure regulator and the M5x35
Allen screw.
5 Lift off the heat shield on both sides in the
region of the rivet nut.
2. 5.3 washer
Procedure
2. 5.3 washer
Procedure
73-10-00
Page 11
July 01/2012