Honda 2004 XR400R Owner's Manual page 105

Suspension
To adjust to the standard position:
(3)
(2)
(1) rebound damping adjuster
(2) punch mark
(3) reference mark
96
Servicing Your Honda
1. Turn the adjuster ( ) clockwise until it will
no longer turn (lightly seats). This is the full
hard position.
2. Turn the adjuster counterclockwise
until the punch mark ( ) on the adjuster
aligns with the reference mark ( ).
3. Make sure that both fork legs are adjusted to
the same position.
(1)
1
3 clicks
2
3