1. Throughly clean the spring washer (A) and washer (B) before installing them on the ball bearing (C). Note the installation direction of the spring washer.

1. Install the mainshaft in the clutch housing.

1. Place the transmission housing over the mainshaft and onto the clutch housing.

1. Tighten the clutch and transmission housings with several 8 mm bolts.
   NOTE: It is not necessary to use sealing agent between the housings.

1. Lightly tap on the mainshaft with a plastic hammer.