Swingarm Bearing Replacement - Honda 2010 CRF250R Service Manual

REAR WHEEUSUSPENSION
Press the needle
beanng into
the
sWlIlgarm pivOt
with
the marked
side
facing out
14-38
Remove the screws, washer, collars and chaIn slider
Remove the following:
- Side collars
- Dust seals
- Thrust washers
- Thrust needle bearings
- Pivot collars
- Needle bearings
Check the collars for wear, damage or fatigue.
Check the needle bearings for damage or loose
fit.
Check the thrust needle bearings for wear or damage,
replace
if
necessary.
Check the swingarm for cracks or damage.
Replace any damaged parts. if necessary.
BEARING REPLACEMENT
Press the needle bearings out of the swingarm using
the special tool s and a hydraulic press.
TOOLS :
Driver
Attachment, 24 x 26 mm
Pilot, 22 mm
Attachment, 30 mm 1.0.
07949-3710001
07746-0010700
07746-0041000
01146-0030300
Apply specified grease (page 1-19) to a new needle
bearing rolling area.
Press the needle bearing into the swingarm using the
special tools and a hydraulic press as shown.
TOOLS:
Driver
AHachment, 28
x
30 mm
Pilot, 22 mm
07749-0010000
07946-1870100
07746-0041000
SCREWIWASHER
THRUST NEEDLE BEARING
/ 0
~STSEAL
PIVOT COLLAR
;;0 0:
THRUST WASHERS SIDE COLLAR
NEEDLE BEARING