Remove the timing belt pulleys (
Disassembling the camshaft pulleys).
Remove the generator side cover (
Removing the generator cover) and the complete generator (
Removing the flywheel/generator unit).
At each overhaul it is recommended to replace also the sealing ring (22) between bearing (20) and chain-side crankcase half
(12).
During assembly, lubricate seal (22) with KLÜBERPLUS S 06/100 (or denatured alcohol), drive it fully home against the crankcase
half, and aim it as shown.
Make sure that seal positioning height is:
If swingarm shaft needle roller bearings have been removed, insert snap ring (25) in its seat (G) on crankcase half (12) or
(13) hole (F).
Smear hole (F) with recommended grease.
Install sealing ring (26) and needle roller bearings (27) e (28), complying with the value (H) of 4.8 ÷ 5.0 mm, and making
sure that the three parts are fully home with one another.
While driving the three parts, aim them as follows: