3 - R E B O U N D S E Ttin G C H A N G E; 4 - C O M P Re S S Io N S E Ttin G C H A N G E; 5 - S Lid E R P Lu G D Is A S S E M B Ly - Husqvarna SM 610 2006 Workshop Manual

F R O N T S U S P E N S IO N
2 - S ta n c h io n d is a s s e m b ly F IG . 2 4
F ix th e slid e r o f th e sta n ch io n tu b e (5 -6 ) in to a vice e q u ip p e d w ith p ro te ctio n
ja w s. In se rt th e to o l w ith p a rt n o . R 5 0 8 1 A A in to th e d a m p e r ro d to p re ve n t th e
b o d y (3 0 ) fro m tu rn in g . T u rn th e to o l to in se rt th e tw o co u p lin g s in th e b o d y h e x.
e n d a n d sto p it b y in se rtin g a p in in th e tw o o p p o site h o le s. U n scre w th e fo o t
scre w (4 7 ) w ith th e 2 1 -m m so cke t w re n ch . R e m o ve th e fo o t va lve u n it (4 1 )
co m p le te w ith O R (4 4 ).
F IG . 2 5
G e n tly w ith d ra w th e d a m p e r u n it (2 2 ) fro m th e sta n ch io n tu b e (5 -6 ).
U n scre w a n d re m o ve th e ch e ck n u t (2 3 ) a n d re m o ve th e sp rin g g u id e (2 4 ) fro m
th e d a m p e r ro d .
F IG .2 6
In o rd e r re a ch th e p u m p in g e le m e n t fro m th e d a m p e r, th e re b o u n d b u m p e r
p a rts m u st b e re m o ve d first: ke e p firm ly th e u p p e r b u sh in g (2 6 ) w ith th e 1 8 -m m
A lle n w re n ch a n d u n scre w th e lo w e r b u sh in g (2 9 ) w ith th e 1 7 -m m w re n ch .
R e m o ve th e u p p e r b u sh in g (2 6 ) a n d th e flo a tin g b u sh in g (2 8 ) o f th e re b o u n d
b u ffe r fro m th e d a m p e r ro d
F IG . 2 7
R e m o ve th e sto p rin g (2 7 ) fro m th e d a m p e r ro d (3 2 ) w ith a sm a ll scre w d rive r.
R e m o ve th e sto p rin g (2 7 ) a n d th e lo w e r b u sh in g (2 9 ) fro m th e ro d m a kin g su re
n o t to scra tch it.
F IG . 2 8
P u sh th e ro d (3 2 ) in to th e b o d y (3 0 ) so th a t th e co m p le te p u m p in g e le m e n t ca n
b e p u lle d o u t fro m th e b o tto m .

3 - R e b o u n d s e ttin g c h a n g e

F IG . 2 9
F ix th e m ille d sid e (w re n ch 1 7 ) o f th e d a m p e r ro d (3 2 ) in to a vice . D o n o t
o ve r tig h te n . U n s cre w th e lo ckin g n u t (3 8 ) o f th e p u m p in g e le m e n t fo r d a m p in g
d u rin g R E B O U N D w ith th e 1 2 -m m w re n ch . R e m o ve a ll p u m p in g e le m e n t p a rts
a n d p u t th e m d o w n in th e d isa sse m b ly o rd e r. M a k e su re th e rin g (3 5 ) o f th e
p isto n (3 6 ) is n o t w o rn o u t; re p la ce it, if d a m a g e d . In o rd e r to ch a n g e th e
o rig in a l se ttin g , m o d ify th e se t o f w a sh e rs (3 7 ). R e a sse m b le a ll p a rts fo llo w in g
th e re ve rse o rd e r. P a y p a rticu la r a tte n tio n to th e p isto n p o sitio n (3 6 ): its slo tte d
sid e m u st b e o p p o site to th e se t o f w a sh e rs (3 7 ). A n im p ro p e r p isto n p o sitio n
w ill ca u se tro u b le s to th e fo rk. T ig h te n th e n u t (3 8 ) a s in d ica te d .

4 - C o m p re s s io n s e ttin g c h a n g e

F IG .3 0
F ix th e h e x. sid e o f th e fo o t scre w (4 7 ) in a vice . D o n o t o ve r tig h te n .
U n scre w th e lo ckin g n u t (4 2 ) o f th e C O M P R E S S IO N d a m p in g u n it w ith th e 1 2 -
m m w re n ch . R e m o ve a ll p a rts a n d p la ce th e m a cco rd in g to th e ir d is a sse m b ly
o rd e r. C h a n g e th e se t o f w a sh e rs (4 6 ) to ch a n g e th e o rig in a l se ttin g . A
p ro te ctio n p lu g a n d th e co m p re ssio n a d ju ste r a re in sid e th e scre w (4 7 ). D o n o t
re m o ve th is p a rt; sh o u ld th e a d ju ste r n o t w o rk p ro p e rly, th e n ch a n g e th e
co m p le te fo o t va lve (4 1 ). R e a sse m b ly a ll p a rts in th e re ve rse o rd e r. P a y
p a rticu la r a tte n tio n to th e p isto n p o sitio n (4 5 ); its slotte d sid e m u st b e o p p o site
to th e se t o f w a s h e rs (4 6 ). A n im p ro p e r p isto n p o sitio n w ill ca u se tro u b le s to th e
fo rk. T ig h te n th e n u t (4 2 ) a s in d ica te d .

5 - S lid e r p lu g d is a s s e m b ly

F IG . 3 1
T h e R E B O U N D a d ju stin g scre w (1 9 ) is fitte d in side th e p lu g (4 8 ) o f th e slid e r
(7 ). R e m o ve th e d o w e l (1 7 ), th e s p rin g (1 6 ) a n d th e b a ll (1 5 ) first to re m o ve th e
scre w . T u rn th e a d ju stin g scre w (1 9 ) clo ckw ise w ith a sm a ll scre w d rive r u n til it
ca n b e w ith d ra w n fro m th e p lu g .
L u b rica te th e O R o n th e scre w (1 9 ) a n d th e b a ll (1 5 ) b e fo re re a sse m b lin g .
S p re a d lig h t g lu e o n th e d o w e l (1 7 ).
1 2