- Remove left and right fairing side sections.
See Group 46.
Warning: Comply with safety precautions when handling or working with fuel; note that the fuel lines are pressurised.
- Remove fuel tank.
See Group 16.
- Remove air outlet duct for left radiator.
- Use hose clamps, BMW No. 13 3 010, to close off fuel hoses (4).
- Slacken hose clamps securing fuel hoses and disconnect fuel hoses.
- Remove vacuum hose from cable ties (1, 3) and slacken cable ties.
- Disconnect all four plugs of injection valves (2).
- Slacken screws and remove fasteners.
- Pull the injection rail with the injectors out of the intake stubs.
- Installation is the reverse of the removal procedure: pay particular attention to the following.
Note: Make sure that the O-ring at the injector is in good condition. Lightly oil the O-rings.
Tightening torques:
- Fuel injection rail to cylinder head — 9 Nm
Removing and installing injectors
Note: It is not necessary to slacken the cable ties (1, 3).
- Remove fuel injection rail.
- Slacken clamp (5) at fuel injector and remove fuel injector.
- Installation is the reverse of the removal procedure: pay particular attention to the following.
Note: Make sure that the O-ring at the injector is in good condition.
Note the correct installed position of the injectors.