DAELIM VJF125, Service Manual

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1-3
GENERAL INFORMATION
11. Maintenance needed to use the specialized tools must
be performed with the right tool.
12. Never reuse the ball bearing removed with the ball
applied pressure when removing press-fitted the
bearing.
13. Check the smooth rotation of inner or outer race of the
ball bearing by rotating it manually.
•
Replace the ball bearing having excessive axial/
longitudinal hanging.
•
Wipe the ball bearing likely to have hanging with
cleaning oil.(except double-sided sealed type ball
bearing)
•
Replace the ball bearing of which press-fitted part is
slacked at the case or shaft.
14. Pay attention to installation direction in case of the
single-sided sealed ball bearing. Install the open-
direction or double-sided sealed bearing in the way
that the face marked with manufacturer and size
should direct to the outer axle.
15. When blowing the ball bearing with compressed air
after cleaning, keep the race from rotating. High speed
rotation of the race may damage the bearing. Prior to
installation, apply oil or grease to the bearing.
16. Install the snap ring so that chamfered side directs to
the load-applied side. After installation, check the
proper installation by rotating the snap ring.
17. Check each part for proper tightening and operation
after installation.
18. The brake fluid and coolant can damage the painted
plastic or rubber parts. Keep these parts from
contacting with them and wash these parts with water
in case of contact.
SINGLE-SEALED TYPE DOUBLE-SEALED TYPE
OPEN TYPE
SNAP RING
CHAMFERED EDGE
MANUFACTURER
’
S NAME, BEARING No.