KTM Freeride 250 R AUS 2014, Repair Manual

Page: 47 / 222

9 SHOCK ABSORBER, SWINGARM
45
200796-10
Main work
–
Press pilot bushing
1
out of seal ring retainer
2
using the special tool.
Press drift (T1504) ( p. 212)
200797-10
–
Slide the new pilot bushing
1
onto the special tool.
Press drift (T1504) ( p. 212)
–
Position the pilot bushing in the seal ring retainer using the special tool.
Press drift (T1504) ( p. 212)
–
Support seal ring retainer
2
with sleeve
A
of the special tool. Press the pilot bush-
ing all the way in.
Assembly tool (T150S) ( p. 213)
200798-10
–
Lubricate the special tool.
Shock absorber oil (SAE 2.5) (50180342S1) ( p. 203)
Calibration pin (T1205) ( p. 211)
–
Support seal ring retainer
2
with sleeve
A
of the special tool.
Assembly tool (T150S) ( p. 213)
–
Press the special tool through the new pilot bushing.
Calibration pin (T1205) ( p. 211)
The pilot bushing is calibrated.
Finishing work
–
Assemble the seal ring retainer. ( p. 48)
9.17 Checking the damper
Condition
The damper has been disassembled.
201772-10
–
Measure the inside diameter on both ends and in the middle of the damper car-
tridge.
Damper cartridge
Minimum diameter 46.10 mm (1.815 in)
» If the measured value is greater than the specified value:
–
Replace the damper cartridge.
–
Check the damper cartridge for damage and wear.
» If there is damage or wear:
–
Replace the damper cartridge.
–
Check the heim joint for damage and wear.
» If there is damage or wear:
–
Replace the heim joint.
201770-10
–
Measure the diameter of the piston rod.
Piston rod
Diameter
≥
17.95 mm (
≥
0.7067 in)
» If the specified value is not reached:
–
Replace the piston rod.
–
Measure the run-out of the piston rod.
Piston rod
Run-out
≤
0.03 mm (
≤
0.0012 in)