Honda NSA700A DN-1 2009, Service Manual

Page: 255 / 654

CYLINDER HEAD/VALVE
B lo w o u t all o f th e oil p assages in th e c y lin d e r head
w ith c o m p re s s e d air.
Install th e sp rin g seat a n d n e w stem seal.
Lub ricate v a lv e s te m a n d v a lv e g u id e in n e r surfaces
w ith m o ly b d e n u m d is u lfid e oil.
Install th e v a lv e in to th e v a lv e guid e.
NOTE:
T o a v o id d a m a g e to th e s te m seal, tu rn th e v a lv e
s lo w ly w h e n v a lv e in stallin g.
Install th e v a lv e sp rin g w ith tig h tly w o u n d coils fa c ­
ing th e c o m b u s tio n c h a m b e r.
Install th e s p rin g re ta in e r.
G U ID E
E X H A U S T
V A LV E
IN T A K E
V A L V E
CYLINDER HEAD ASSEMBLY
C O TTE R S
S P R IN G R ETAINER
V A L V E S P R IN G
S P R IN G S E A T
S T E M S EA L
^
S T E M S EA L
S P R IN G SEA T
R ETA IN ER VALVE
V A L V E S PR IN G
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