Chris King R45 DISC Podręcznik użytkownika - Strona 10
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f l u s h t h e b e a r i n g a n d R i n g D r i ve a s s e m b l y w i t h a l i g h t s o l ve n t - b a s e d s p r ay l u b r i c a n t ( e. g. ,
W D - 4 0 ™ ) . D o n o t u s e c i t r u s b a s e d c l e a n s e r s a s t h e y a r e c o r r o s i v e a n d w i l l d a m a g e
h u b p a r t s . S o m e s o l v e n t s , s y n t h e t i c l u b r i c a n t s , a n d g r e a s e s w i t h h i g h - p r e s s u r e a d d i t i v e s
m a y a t t a c k a n d d a m a g e s e a l s a n d o t h e r n o n m e t a l l i c m a t e r i a l s. M i n i m i z e e x p o s u r e t o t h e s e
substances and thoroughly dry hub after cleaning.
4. Using a toothbrush, scrub bear ing sur faces, R ingDr ive splines and teeth, and helical splines
on driveshell to remove hardened grease and contaminants.
5. Flush bearing and RingDrive assembly again with a light solvent-based spray lubricant.
6. U s e c o m p r e s s e d a i r t o b l o w a l l s p r a y l u b r i c a n t , o l d g r e a s e a n d c o n t a m i n a n t s o u t o f t h e
b e a r i n g s a n d h u b s h e l l . I f c o m p r e s s e d a i r i s n o t a v a i l a b l e , u s e a c l e a n , l i n t - f r e e t o w e l t o
t h o r o u g h l y w i p e o u t i n t e r i o r o f h u b a s s e m b l y a n d b e a r i n g s u r f a c e s . B e a r i n g s , R i n g D r i v e
and hub interior must be completely dry and free of solvents before adding new lubrication.
7. Wi p e d i r t a n d o t h e r c o n t a m i n a n t s f ro m t h e s e a l s a n d s n a p r i n g s. Avo i d c l e a n i n g t h e s e a l s
with heavy-duty solvent, which could cause deterioration.
Service of the bearings
C h r i s K i n g s e a l e d b e a r i n g s h a v e r e m o v a b l e s n a p
rings that hold the rubber seals in place.
1. C a r e f u l l y , u s i n g a v e r y s m a l l s c r e w d r i v e r,
p i c k , o r p e n k n i f e , r e m o v e t h e s n a p r i n g b y
i n s e r t i n g to o l i n to s p l i t o f s n a p r i n g. G e n t l y
work one end of the snap ring toward bearing
8
center until it is out of its groove. Follow the
ring around with the tool until the snap ring
is completely dislodged.
2 . L i f t a n d r e m o v e e x p o s e d r u b b e r s e a l t o
a ccess th e inter ior o f the bea r ing. [ Tec h Tip:
Carefully note it's orientation.]
3. Thoroughly flush the bearing with a light spray
lubricant (e.g., WD-40™) and blow dry.
N o te : S o m e s o l ve nt s, s y nt h e t i c l u b r i c a nt s, a n d gre a s e s w i t h h i g h - p re s s u re a d d i t i ve s m ay at t a c k
a n d d a m a g e s e a l s a n d o t h e r n o n m e t a l l i c m ate r i a l s. M i n i m i ze ex p o s u re to t h e s e s u b s t a n ce s a n d
thoroughly dry hub after cleaning.
4 . Wi p e d i r t a n d o t h e r c o n t a m i n a n t s f ro m t h e s e a l s a n d s n a p r i n g s. Avo i d c l e a n i n g t h e s e a l s
with solvent, which could cause deterioration.
5 . Lu b r i c a t i o n o f t h e R 4 5 b e a r i n g s. Fo r R 4 5 b e a r i n g s w i t h s t a i n l e s s s t e e l b a l l s , a p p l y e n o u g h
R ingDrive Lube to lightly coat the balls inside the bearing (approximately .3ml) of R ingDrive
L u b e 1 / 4 t o 1 / 2 w a y a r o u n d t h e t o p o f t h e h u b b e a r i n g s . Fo r R 4 5 b e a r i n g s w i t h c e r a m i c
b a l l s , a p p l y e n o u g h R i n g D r i v e L u b e t o l i g h t l y c o a t t h e b a l l s i n s i d e t h e b e a r i n g , u s i n g
a p p r o x i m a t e l y . 1 m l ( a p e a - s i z e d a m o u n t ) o f l u b e . T h i s c a n b e a c c o m p l i s h e d b y a p p l y i n g
a light bead of lube 1/8 to 1/4 of the way around the bearing. Rotate the inner race to work
the lube throughout the ball area. I n wet and/or muddy conditions, apply more lube to the
bearings to help seal the bearings from contaminants.
6. R einstall black rubber seal bet ween inner and outer bear ing race. I f using the or iginal seal,
(see figure 5)
Bearing
Rubber Seal
Assembly
Figure 5
Snap Ring