Caution – Yamaha wr450f User Manual

Page 11

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13
Remove the seal and bushing and check them
for wear and damage. Replace if necessary.

CAUTION!

When removing the oil seal and bushing use a
small plastic bag to cover the bushing attachment
groove and edges of the inner tube, to avoid
damage to the seals.

14
Fasten the damper rod assembly in a vice with
soft jaws. Use tool 0727-02.

CAUTION !

Fasten the damper rod assembly in a vice.
Be carful not to tighten too hard. The piston rod
is very delicate.

Remove all parts from the piston holder.

NOTE!

If the correct order is lost, use the specification
card as a guide.

Put them in the correct order on the bench. Clean
all parts thoroughly.

Inspect all parts for wear and damage, replace

if necessary.

Assemble the damper rod.

15
Remove the compression valve assembly from
the fork bottom using a 17 mm socket.

Fasten the valve assembly with soft jaws in a

vice.

Remove all parts from the valve body and put

them in the right order on the bench. Clean all
parts thoroughly.

Inspect all parts for wear and damage, replace

if necessary.

Assemble the compression valve.

Bushing

Sleeve

Seal

Rebound
valve assembly

Compression
valve assembly

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