Suzuki DR600S - Page 56

OCKER ARM SHAFT O.D.
leasure the diameter of rocker arm shaft with a
\icrometer.
11.966 — 11.984 mm
anaes (0.4711 — 0.4718 in)
Micrometer
09900-20205 fe ade oa
,OCKER ARM I.D.
Vhen checking the valve rocker arm, the inside
iameter of the valve rocker arm and wear of the
amshaft contacting surface should be checked.
Standard
12.000
—
12.018
mm
(0.4724
—
0.4731
in)
09900-20605
Dial
calipers
>YLINDER
HEAD
DISTORTION
Jecarbon
combustion
chamber.
heck
the
gasketed
surface
of
the
cylinder
head
or
distortion
with
a
straightedge
and
thickness
auge,
taking
a
clearance
reading
at
several
places
s
indicated.
If
the
largest
reading
at
any
position
f
the
straightedge
exceeds
the
limit,
replace
the
ylinder
head.
a
0.05
mm
Service
Limit
(0.002
in)
/ALVE FACE WEAR
Measure the thickness (1) and, if the thickness is
ound to have been reduced to the limit, replace
he valve.
NOTE:
Visually inspect each valve for wear of its
seating face. Replace any valve with an ab-
normally worn face.
‘ my ae 0.5 mm
Service Limit (0.02 in)
SERVICING
ENGINE
3-22