Husqvarna SM 610 2006 Workshop Manual page 166

B R A K E S
D isc b ra k e
A re g u la r ch e ck o f b rake d isc co nd ition is m o st im p orta nt; th e disc sho uld b e
a bso lu te ly cle a n w ith ou t a n y tra ce s o f ru st, o il, gre a se o r d irt an d sh o uld n ot b e
e xce ssive ly sco re d .
F ro n t b ra ke d isc d ia m e ter: 10 .24 in. (T E ); 12 .6 in. (S M )
F ro n t b ra ke d isc th ickne ss (w h e n n e w ): 0 .1 1 8 in . (T E ); 0.1 9 7 in . (S M )
B rake d isc th ickne ss at w ea r lim it: 0 .09 8 in. (T E ); 0 .1 77 in . (S M )
R e a r b ra ke d isc d ia m eter: 8.6 6 in .
R e a r b ra ke d isc th ickn ess (w he n n e w ): 0.1 57 in .
B rake d isc th ickne ss at w ea r lim it: 0 .13 8 in.
T he d isc d isto rtio n m u st n ot e xce e d 0 .15 m m /0 .0 0 6 in . (this m ea sure is to be
take n w ith a co m p a ra to r a nd w ith th e disc m ou nted o n th e rim ).
L oo se n th e fo u r fixin g scre w s to re m o ve th e disk fro m th e rim . W he n
re a sse m b lin g , a ccu ra tely cle an th e su p po rtin g surfa ce s a nd tig hte n the
scre w s to th e to rq u e re qu ired .
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