KEEWAY FACT 50 4T Maintenance Manual page 141

Apply grease evenly to the outer rolling bearing and then
place it into the sleeve.
Note: Bearing screwdriver
Place the outer rolling bearing into the sleeve with its marked
side outwards. Then fill the sleeve with 8-9g grease.
Install the elastic retainer ring.
Required grease Ball bearing
Bearing screwdriver
Install the needle bearing.
Press the needle bearing in with the equipment shown in the Needle bearing
picture.
14.6.2 Combination of clutch and driven wheel
Eliminate any grease on the surface of the driven wheel.
Install the oil seal in the sliding sleeve of the left half driven
wheel.
Apply grease evenly on the O-ring and install it on the
sliding sleeve of the left half driven wheel.
(润滑油脂：lubricating grease 油封：oil seal O型圈：o-
ring)
Combine the left half and the right half-driven wheel.
Apply grease evenly to the guide pin and then install it into
the guide groove.
141
Guide pin
Guide groove