TUTORIAL CHANGING THE TRANSMISSION OF YOUR SCOOTER

1) Unscrew the screws from the kickstarter casing, finishing par the middle one. Remove the casing

2) Remove the noise suppressor

3) Unscrew the candle

4) Install the piston lock in place of the spark plug

5) At the cylinder, remove the nuts from the muffler

6) Detach the mounting bracket

7) Remove the pot completely

8) Loosen the rear wheel

9) Raise the engine using the jack

11) Remove the rear wheel

11) Loosen the wheel hub nut using the impact wrench

11) Remove the rear brake caliper

11) Remove the brake disc and the rear hub

11) Drain the transmission oil by removing the drain plug

11) Open the filler cap so that the draining is done correctly

11) Loosen the clutch housing nut using the impact wrench

11) Remove the clutch and release the belt

11) Unscrew the 6 screws from the transmission housing

11) Remove the housing and the shaft in order to open the transmission box using the crowbar

11) Beware of the different driveshaft washers

Now that everything is open, remove everything that comes to hand and remember to identify the location of each washer present.

11) Remove the two axles from the transmission. To check the condition of the sprockets, just do a visual check.

To remove the axes, there is nothing very complicated. Provide yourself with a mallet or a hammer and a block of wood (not to damage the threads).

11)Install the new transmission. Hit with the mallet to position it correctly.

To reassemble its secondary transmission, just start par the bearings and oil seals. The bearings put in the freezer and the heated casings facilitate the operation. Oil seals can be fitted afterwards.

Refit all sprockets, axles and washers to their respective locations. the thinner and domed one fits first on the primary pinion (domed side against the pinion) and the other washer is positioned second

11) Position the new transmission case gasket.

11) Replace shaft and housing

11) Retighten transmission cover screws. Do not forget to pass the screws thread lock.

11) Replace the transmission case bleed plug

11) Fill up ontransmission oil

11) Replace the transmission reservoir cap

11) Position the hub and disc

11) Finish par the stirrup.

11) Tighten wheel nuts and remove jack

11) Reassemble the exhaust pipe starting par the fitting on the cylinder

11) Reattach the pot mounting bracket

11) Retension the spring using a spring puller, screw the nuts of the pot

11) Replace the clutch by positioning the belt.

11) Place the bell

11) Tighten the nut with the impact wrench

11) Remove the piston lock

11) Replace the spark plug and the suppressor.

11) Replace the kickstarter housing.