Shift Fork; Shift Fork Shaft; Shift Drum; Transmission Bearing - Honda 2004 CRF250X Service Manual

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CRANKCASE/CRANKSHAFT/TRANSMISSION/BALANCER
SHIFT FORK
Check the shift
fork
for abnormal wear or
deforma-
tion.
Measure the shift fork 1.0. and claw
thickness.
SERVICE
LIMITS:
I.D.:
Center:
'1 ,04 mm (0.435 in)
Right
and
left:
12.07
mm (0.475
inJ
Claw
thickness:
Center:
4.8
mm
fO.19 in)
Right
and
left:
4.8 mm
(0.
19
inl
SHIFT
FORK
SHAFT
Check the shift
fork
shaft
f
or abnormal wear
or
deformation.
Measure
the shift fork shaft
0.0.
SERVICE
LIMITS:
Center:
10.97
mm
(0.432
in)
Right
and left:
11
.95 mm
(0.410
in)
SHIFT
DRUM
Inspect
the
shift drum for
scoring,
scratches or
evi-
dence of
insufficient
lubrication.
Check the shift drum grooves for abnormal wear or
damage.
TRANSMISSION
BEARING
Turn
the
inner
race
of each
bearing
with your
finger.
The
bearings should turn smoothly and
quietly.
Also check that
the bearing
outer race
fits
tightly in
the crankcase.
Replace
any bearing if the
race does not
turn
smoothly and quietly, or
if
the bearing fits loosely in
the crankcase
(page
12-13).
SHIFT
DRUM
*
.
,
~
~
~
12-11

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