Check that the bike is provided with electronic control unit, oem intake and exhaust systems, otherwise fit original components.
Connect the inserts of the exhaust gas analyser code 88713.1010 To the outlets on the exhaust pipes, using the fittings (1).

Warning
Make sure that the throttle body pulley is completely against the anti-stitching screw.
Make sure that the throttle cable free play is correctly adjusted
Checking and adjusting timing belt tension
Check the idle and the co amount with warm engineGround connection locations
The negative cable, which is normally connected to the negative pole of the
battery, is fastened to the crankcase. From here, the cable
branches off and splits up within the electrical system to carry the ground
connection to the different elements in the system.
The image shows the ground ...
Removing outer components
Note
The following removal operations are required in order to renew and/or
clean the crankcase halves. If the original
crankcase halves are to be reused, then the removal of these components is not
essential.
Unscrew the screw (17) and remove the oil breather valve (1) with the o-rings
...
Reassembly of the timing pulleys
Fit the pulley (11) on the flange (24), aligning the timing mark (d) on the
pulley with the timing mark on the (e) on the
flange.
Install the washer (23) up against the pulley, aligning the timing notch (f)
with the timing marks on the pulley and the
flange.
Insert the three screws (22) ...