Yamaha YW50P Service Manual page 123

F.OOT W.EE. AO0 B.A.E O.SC IC'ASI oI
f f f
- f
YP ......
FRONT W H E E L D I S A S S E M B L Y
1. Remove:
• Bearing ( ~
• Spacer
R e m o v e t h e b e a r i n g u s i n g a g e n e r a l
bearing p u l l e r (~).
CAUTION:
Handle the wheel w i t h care not to d a m a g e the
brake disc. If the brake disc is d a m a g e d , re-
place.
YP700020
FRONT W H E E L INSPECTION
1. Inspect:
• Front w h e e l axle
(by r o l l i n g it on a flat surface)
Bends-->Replace.
W!~VAV/±I -'| ~ I I ~ [¢']1
Do not a t t e m p t to straighten a bent wheel axle.
I l heeaxe endn0
I
0.25 m m (0.0098 in)
2. Inspect:
• Front tire
Wea r/da mag e--~ Re place.
Refer to "TIRE INSPECTION" in CHAP-
TER 3.
• Front w h e e l
R e f e r t o " W H E E L I N S P E C T I O N " in
CHAPTER 3.
3. M e a s u r e :
• Front w h e e l r u n o u t
O v e r the specified limits--~Replace.
Front w h e e l r u n o u t limits:
Radial (~: 1.0 m m (0.04 in)
Lateral ( ~ " 1.0 m m (0.04 in)
4. Inspect:
• Front w h e e l b e a r i n g s
B e a r i n g s a l l o w free p l a y in the w h e e l
h u b o r t h e w h e e l d o e s n o t t u r n
s m o o t h l y - - > Replace.
• Oil seals
W e a r / damage-->Replace.
6-3